{"title":"Dosing Funnels\/Cups","description":"\u003cp\u003eDosing funnels and cups solve a specific problem: grounds going everywhere except into the portafilter. A funnel keeps your workflow clean and your dose consistent, which matters more when you’re trying to repeat a recipe than when you’re just trying to get coffee made.\u003c\/p\u003e\u003cp\u003eSized for 51mm, 54mm, and 58mm portafilters. Small tool, real impact on your daily workflow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDosing funnels \u0026amp; grounds catchers\u003c\/li\u003e\n\u003cli\u003eFits 51mm, 54mm \u0026amp; 58mm portafilters\u003c\/li\u003e\n\u003cli\u003eCleaner workflow, more consistent dosing\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"espresso-dosing-cup-54mm-portafilter-kfdc01","title":"54mm Espresso Dosing Cup | Built-In Grinder Tab | Kaffe Products","description":"\u003ch2\u003eGrind Straight to the Portafilter. 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Sturdy enough for repeated daily use.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 54mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 18–21g (full espresso dose)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Built-in grinder activating tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e 54mm portafilter machines and grinder holders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kaffe Products","offers":[{"title":"Default Title","offer_id":53083329855777,"sku":"KFDC01","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/espresso-dosing-cup-54mm-portafilter-kfdc01-1733381.jpg?v=1785194904"},{"product_id":"ceramic-coffee-dosing-cup","title":"Ceramic Espresso Dosing Cup | Puck Prep Tool | Gray \/ White \/ Black \/ Green","description":"\u003ch2\u003eLess Mess. 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Grounds exposed to open air start losing volatile aromatics immediately after grinding — even a 30-second gap matters at the margin. This inverted dosing cup fits over the grinder spout, captures the dose cleanly in an enclosed chamber, then inverts onto the portafilter for a clean, contained transfer. No loose grounds on the counter, no aroma loss while you fumble with distribution tools.\u003c\/p\u003e\n\u003cp\u003eAvailable in Frosted Black and Premium Silver, in three portafilter sizes: 51mm, 53\/54mm, and 58mm. 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Compact enough to sit on the scale surface directly during the weigh-in.\u003c\/p\u003e\n\n\u003ch2\u003eWhere It Fits in the Workflow\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-grind bean weighing\u003c\/strong\u003e — Weigh beans before loading into the grinder hopper; consistent dose in, consistent shot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrinder chute catch\u003c\/strong\u003e — Place under the chute to catch grounds directly from the grinder; transfer cleanly to portafilter or dripper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortafilter or dripper transfer\u003c\/strong\u003e — Dish shape guides grounds into the basket without scatter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eAt $13.65 this is the lowest-friction consistency upgrade in the espresso workflow — weighing beans before grinding is the habit that makes every other precision tool in the lineup work as intended.\u003c\/em\u003e\u003c\/p\u003e","brand":"eprolo","offers":[{"title":"As Shown","offer_id":53286506037537,"sku":"2C483D48C9FB4892927D6978A6F29951","price":13.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/C5CA3DF12DFD5411D4664B8BC72C7E6D.jpg?v=1788477058"},{"product_id":"coffee-dosing-cup-three-ear-anti-static","title":"58mm Three-Ear Dosing Cup — CNC Aluminum, Arc-Form Interior","description":"\u003cp\u003eA dosing cup built around two practical details most don't get right. First, the \u003cstrong\u003etri-lug three-ear lock\u003c\/strong\u003e: three fixed ears that seat firmly on 58mm portafilters without wobble or rotation during the transfer — both hands stay on the cup, not stabilizing it against the basket. Second, the \u003cstrong\u003earc-form curved inner wall\u003c\/strong\u003e: the curved geometry guides grounds toward the center of the cup as they settle, forming a dense, centered mound rather than a flat or scattered distribution across the basket. That centered mound is easier to level and distribute evenly before tamping.\u003c\/p\u003e\n\n\u003cp\u003eCNC-machined from 5–6mm aluminum alloy with an anodized finish — thick walls for rigidity, anodized surface for wear resistance and reduced static charge buildup during grounds transfer. Compatible with Italian-style hand grinder transfer workflows and direct grind-through dosing setups.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003eBlack or White\u003c\/strong\u003e, \u003cstrong\u003e58mm\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Built In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-lug three-ear lock\u003c\/strong\u003e — Three fixed ears seat firmly on 58mm portafilters; no wobble or rotation during transfer, no need to stabilize the cup against the basket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc-form curved inner wall\u003c\/strong\u003e — Curved geometry guides grounds toward center as they settle; produces a dense, centered mound that's easier to level and distribute before tamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined 5–6mm aluminum alloy\u003c\/strong\u003e — Thick walls for rigidity; no flex during the knock-through transfer stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized finish\u003c\/strong\u003e — Wear-resistant surface; reduced static charge buildup compared to bare aluminum during grounds transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnock-through dosing compatibility\u003c\/strong\u003e — Aligns with powder bowl for direct grind flow into basket in a single motion; compatible with Italian-style hand grinder transfer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eAt $35.90 this is the most substantial dosing cup in the lineup by wall thickness — the 5–6mm CNC aluminum is noticeably heavier and more rigid than the thinner stamped alternatives, which is the build quality you can feel immediately when you pick it up.\u003c\/em\u003e\u003c\/p\u003e","brand":"Lastaforest","offers":[{"title":"Black \/ 58mm","offer_id":53322486677793,"sku":"b5942654474405","price":35.9,"currency_code":"USD","in_stock":true},{"title":"White \/ 58mm","offer_id":53322486710561,"sku":"b5914964464041","price":35.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/feeepieattatic_1.jpg?v=1787238804"},{"product_id":"breville-54mm-dosing-funnel-ring","title":"Breville 54mm Dosing Ring — Twist-Lock, CNC Aluminum","description":"\u003cp\u003eA dosing ring for Breville 8 Series portafilters specifically — not a universal clip-on. The \u003cstrong\u003eBreville 54mm Dosing Ring\u003c\/strong\u003e uses a twist-lock rotary interface that aligns and locks to the portafilter body during installation, which keeps it stable during dosing and distribution without slipping or rotating mid-use. The wide-mouth opening gives WDT needles and distribution tools full access to the basket surface without having to remove the ring first. One-piece CNC aluminum construction — no seams, no flex, machined to consistent tolerances for a clean, repeatable fit across the BES series.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003eBlack, Silver, or 304 Stainless Steel\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility — Breville 8 Series, 54mm\u003c\/h2\u003e\n\u003cp\u003eBES840, BES870, BES875, BES876, BES878, BES880 — fits single, double, and bottomless portafilter configurations.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Built In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-lock rotary interface\u003c\/strong\u003e — Aligns and locks to the portafilter body; stable during dosing and WDT distribution without rotation or displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide-mouth ring geometry\u003c\/strong\u003e — Open profile gives full access for WDT needles and distribution tools without removing the ring between steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece CNC aluminum\u003c\/strong\u003e — Machined from a single aluminum alloy block; no seams or joints, consistent fit across the BES series portafilter variants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree finish options\u003c\/strong\u003e — Black and Silver are anodized aluminum; 304 Stainless Steel is a separate material option for a heavier, corrosion-resistant build\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eIf you're running a Breville 8 Series and already using a WDT tool, this ring is the missing piece that keeps grounds contained and gives your distribution tool a stable working surface.\u003c\/em\u003e\u003c\/p\u003e","brand":"Lastaforest","offers":[{"title":"Black","offer_id":53322487890209,"sku":"b6029696843973","price":29.9,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":53322487922977,"sku":"b6029696843974","price":29.9,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel","offer_id":53322487955745,"sku":"b5506366312737","price":45.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/av.jpg?v=1787238805"},{"product_id":"z10-wdt-tool-dosing-ring-2-in-1-espresso-distributor","title":"MUVNA Z10 WDT Tool \u0026 Dosing Ring — 10-Needle, 58mm","description":"\u003cp\u003eMost dosing rings and WDT tools are sold separately because they serve different steps — the ring contains grounds during dosing, the WDT tool distributes them after. The \u003cstrong\u003eMUVNA Z10\u003c\/strong\u003e integrates both into one tool that locks onto the portafilter, does both jobs, and comes off clean. The 10-needle Z-pattern system is what makes the distribution side worth paying for: three Z-shaped clusters of SUS304 needles that break clumps and redistribute grounds through a sweeping arc pattern rather than a simple spin, which produces more even particle separation across the full basket. Needle height self-adjusts to basket depth automatically — no manual configuration for different doses.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e58mm only\u003c\/strong\u003e. Storage base included.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Built In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-needle Z-pattern WDT system\u003c\/strong\u003e — Three Z-shaped clusters of SUS304 stainless needles; Z-pattern geometry sweeps through grounds for more thorough clump breaking and even distribution than a straight radial needle arrangement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated dosing ring\u003c\/strong\u003e — Combines ring and WDT into a single tool; contains grounds during dosing and distributes in the same step without switching tools or losing grounds over the basket edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adaptive needle height\u003c\/strong\u003e — Automatically adjusts to basket depth with no manual setup; consistent needle penetration across different dose volumes without recalibrating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-slot 58mm portafilter lock\u003c\/strong\u003e — Three-slot locking structure provides a stable, slip-resistant fit during the distribution stroke; no rotation displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetallic storage base included\u003c\/strong\u003e — Dedicated base keeps the tool upright and protects the needle array when not in use; no separate stand needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eAt $97.90 this is the premium end of the WDT tool category — the Z-pattern needle geometry and integrated dosing ring are what justify the price over a standard needle tool.\u003c\/em\u003e\u003c\/p\u003e","brand":"Lastaforest","offers":[{"title":"58mm","offer_id":53322489528609,"sku":"sku-49921959231721","price":97.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/MVNDTRI.jpg?v=1787238804"},{"product_id":"barista-coffee-dosing-cup","title":"IKAPE Aluminum Espresso Dosing Cup","description":"\u003cp\u003eIf you're grinding directly into your portafilter and dealing with grounds on the counter, static clinging to the chute, or uneven transfers — a dosing cup solves all three. The \u003cstrong\u003eIKAPE Aluminum Dosing Cup\u003c\/strong\u003e sits under your grinder, catches the full dose, and transfers cleanly into the portafilter basket without the mess.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e51mm, 54mm, and 58mm\u003c\/strong\u003e to match your portafilter. 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Crafted from aerospace-grade aluminum with powerful embedded magnets, this professional accessory eliminates coffee scatter while ensuring precise grounds distribution. Experience cleaner workflow and consistent dosing for superior extraction quality in every shot.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAdvanced Magnetic Technology\u003c\/strong\u003e: Powerful magnetic array creates instant, secure attachment to portafilters.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAerospace-Grade Aluminum Construction\u003c\/strong\u003e: Premium material delivers exceptional durability and effortless cleaning.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003e360° Circular Magnetic Distribution\u003c\/strong\u003e: Ensures consistent contact and stability from any approach angle.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eWide-Mouth Funnel Design\u003c\/strong\u003e: Enlarged powder collection area captures grounds precisely with minimal spillage.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eExternal Locking Structure\u003c\/strong\u003e: Provides tight adhesion for simultaneous grinding and distribution operations.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAnti-Static Properties\u003c\/strong\u003e: Prevents coffee grounds from flying out during the dosing process\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Black \/ 51mm","offer_id":53322502177057,"sku":"b5089066537739","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 54mm","offer_id":53322502209825,"sku":"b5140933972116","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 58mm","offer_id":53322502242593,"sku":"b5089066537740","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 51mm","offer_id":53322502275361,"sku":"b5089066537741","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 54mm","offer_id":53322502308129,"sku":"b5140933972117","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 58mm","offer_id":53322502340897,"sku":"b5089066537742","price":24.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/fscr-Photoroom_2.jpg?v=1787239000"},{"product_id":"smart-coffee-dosing-scale","title":"Electronic Dosing Cup with Built-In Scale — 0.1g Precision | 500g Max | LED Display | USB Charge | 304 SS Interior","description":"\u003ch2\u003eDosing Cup. Built-In Scale. 0.1g Precision. One Device.\u003c\/h2\u003e\n\u003cp\u003eThe Electronic Dosing Cup combines a 304 stainless steel dosing cup with a built-in precision scale in one unit — weigh your beans directly in the cup as you dose from the hopper or grind into it. 0.1g precision up to a 500g maximum capacity. LED display with three switchable units. 500mAh rechargeable battery via USB side port. ABS exterior, 304 stainless steel interior with a smooth non-stick surface. Black. \u003cstrong\u003e$105.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e 0.1g increments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 500g maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED, clear digital readout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e 3 switchable measurement units (g \/ oz \/ ml — \u003cem\u003everify exact unit options with Lastaforest\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 500mAh, USB side-port charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-sleep:\u003c\/strong\u003e 2 minutes of inactivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e ABS plastic exterior, drop-resistant and wear-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior:\u003c\/strong\u003e 304 stainless steel, smooth non-stick surface, rinse-clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy a Dosing Cup with a Built-In Scale\u003c\/h3\u003e\n\u003cp\u003eA separate platform scale + dosing cup requires two pieces of equipment on the counter and a tare step every time you transfer beans from the cup to the scale or grinder. The Electronic Dosing Cup eliminates the transfer step — you dose directly into the cup and read the weight on the cup itself. For espresso workflow, this means beans go from hopper to dosing cup to grinder in one step with weight confirmation at the cup rather than at a separate scale. Fewer pieces on the counter, fewer tare resets, same 0.1g precision.\u003c\/p\u003e\n\n\u003ch3\u003eOperation Reference\u003c\/h3\u003e\n\u003cp\u003eThe “U\/T” key on the device controls all primary functions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower on:\u003c\/strong\u003e Bottom physical switch (on\/off).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivate:\u003c\/strong\u003e Light touch “U\/T” key to activate the dosing cup display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear display:\u003c\/strong\u003e Single “U\/T” press when weight is on the display clears to zero (tare function).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChange units:\u003c\/strong\u003e Single “U\/T” press when display reads zero cycles through measurement units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey sound toggle:\u003c\/strong\u003e Double “U\/T” press enables or disables button click sounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual sleep:\u003c\/strong\u003e Hold “U\/T” for 3 seconds to enter sleep mode immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-sleep:\u003c\/strong\u003e 2 minutes of no activity triggers automatic sleep mode to preserve battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e USB port on the side of the device. Charge before first use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEspresso workflow where you dose by weight from a hopper or single-dose container and want to confirm the dose weight before grinding, not after.\u003c\/li\u003e\n\u003cli\u003ePour-over and filter setups where you weigh beans before grinding and want a single cup-scale unit rather than a separate scale and vessel.\u003c\/li\u003e\n\u003cli\u003eUpgrading from a volume-based dosing scoop to weight-based dosing without adding a full coffee scale to the counter footprint.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Black","offer_id":53322505126177,"sku":"sku-48472805671145","price":105.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/smart-coffee-dosing-scale-6349256.jpg?v=1788097993"},{"product_id":"stainless-steel-dosing-funnel-multi-tier-design","title":"Volcano V2 Dosing Funnel — Tamp-Through Groove | Card Slot | One-Piece Body | Stainless, Matte Black \u0026 Silver | 54 \u0026 58mm","description":"\u003ch2\u003eTamp Through It. Card Slot for Your WDT Tool. One-Piece Body. Stays on the Portafilter.\u003c\/h2\u003e\n\u003cp\u003eThe Volcano V2 Dosing Funnel is a second-generation portafilter-side dosing funnel designed to stay on the portafilter through the full puck prep workflow — grinding, distribution, and tamping — without removal. The funnel body has a precision-machined groove that provides clearance for the tamper during the press, so you tamp through the funnel rather than removing it first. An external card slot on the funnel body holds a WDT needle tool or puck screen flat against the funnel exterior between uses. One-piece aluminum + stainless construction with no joints or seams to trap grounds. Three finishes: \u003cstrong\u003eStainless Steel, Matte Black,\u003c\/strong\u003e and \u003cstrong\u003eSilver\u003c\/strong\u003e. Available in \u003cstrong\u003e54mm\u003c\/strong\u003e and \u003cstrong\u003e58mm\u003c\/strong\u003e. \u003cstrong\u003e$72.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamp-through tamper groove\u003c\/strong\u003e — a precision-machined groove in the funnel body creates clearance for the tamper handle and base during the press. The funnel stays on the portafilter rim while you tamp — you don’t remove it between distribution and tamping. One less pick-up-and-set-down in the puck prep sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal card slot\u003c\/strong\u003e — a slot on the outer funnel body holds a WDT needle tool, puck screen, or flat accessory against the exterior of the funnel between uses. Keeps your WDT tool at hand without a separate holder on the counter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece body construction\u003c\/strong\u003e — the funnel is machined as a single unit with no joints, seams, or threaded connections where grounds can accumulate. Clean in one rinse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic exterior grip\u003c\/strong\u003e — contoured grip surfaces on the funnel exterior for secure one-hand lifting and repositioning on the portafilter during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum alloy + 304 stainless steel\u003c\/strong\u003e — aluminum funnel body, stainless steel base ring. Food-grade, corrosion-resistant throughout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVolcano V2 vs. Other Dosing Funnels in This Catalog\u003c\/h3\u003e\n\u003cp\u003eFour dosing funnels in this catalog by price and function. The \u003cstrong\u003eFunnel Cup\u003c\/strong\u003e ($18.90) attaches at the grinder discharge port. The \u003cstrong\u003eMHW-3BOMBER Magnetic Ring\u003c\/strong\u003e ($19.90) is a standard-height portafilter-side ring you remove before tamping. The \u003cstrong\u003eMagnetic Dosing Funnel V2\u003c\/strong\u003e ($26.90) is a 33mm-tall portafilter-side funnel with a levelling slide function. The \u003cstrong\u003eVolcano V2\u003c\/strong\u003e ($72.90) is the only funnel in the catalog with a tamp-through groove — it’s designed to stay on the portafilter through the entire puck prep sequence. The $72.90 price reflects that single-piece precision machining and the groove engineering. If you don’t want to handle the dosing ring between distribution and tamping, this is the only option in the catalog that eliminates that step.\u003c\/p\u003e\n\n\u003ch3\u003e54mm vs. 58mm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e — Breville \/ Sage Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, Duo Temp Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e — E61 groupheads (Rocket, ECM, Rancilio, Profitec, Lelit, Flair 58), La Marzocco, Gaggia, Nuova Simonelli, and most professional 58mm machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: the Volcano V2 is not available in 51mm. DeLonghi users (51mm) should use the Magnetic Dosing Funnel V2 or MHW-3BOMBER Magnetic Ring instead.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBreville\/Sage and E61 users who want to minimise hand movements in the puck prep sequence — the tamp-through groove is the workflow justification for the $72.90 price point.\u003c\/li\u003e\n\u003cli\u003eUsers who already have a WDT tool and want a holder built into the funnel rather than a separate stand on the counter.\u003c\/li\u003e\n\u003cli\u003eA premium counter piece in Stainless or Matte Black that holds its own aesthetically next to the Black Edition tamper and distributor set.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Stainless Steel \/ 54mm","offer_id":53322505158945,"sku":"b5786557652094","price":72.9,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 58mm","offer_id":53322505191713,"sku":"b5953597542768","price":72.9,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 54mm","offer_id":53322505224481,"sku":"b5523708661776","price":52.9,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 58mm","offer_id":53322505257249,"sku":"b5786557652096","price":52.9,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 54mm","offer_id":53322505290017,"sku":"b5523708661778","price":52.9,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 58mm","offer_id":53322505322785,"sku":"b5523708661772","price":52.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/dst-Photoroom_5.jpg?v=1787239066"},{"product_id":"espresso-magnetic-dosing-funnel-v2","title":"Magnetic Dosing Funnel V2 — 33mm Tall | 360° Magnetic Ring | Anti-Scatter | Black, White \u0026 Silver | Optional Puck Screen | 51–58mm","description":"\u003ch2\u003e33mm Tall. 360° Magnetic Ring. Anti-Scatter. Three Colors.\u003c\/h2\u003e\n\u003cp\u003eThe Magnetic Dosing Funnel V2 is a portafilter-side dosing funnel that snaps onto the basket rim via a 360° magnetic ring — secure attachment in any orientation, no alignment required. The V2 is 33mm tall, taller than the V1, which extends the funnel walls further above the basket rim to catch more grounds scatter during grinding and transfer. After grinding into the funnel, slide it upward along the portafilter rim to level the grounds flush with the basket edge — the funnel wall acts as a levelling guide as you remove it. Available with or without a size-matched puck screen bundled in. Three colors: \u003cstrong\u003eBlack, White,\u003c\/strong\u003e and \u003cstrong\u003eSilver\u003c\/strong\u003e. \u003cstrong\u003e$26.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° magnetic ring attachment\u003c\/strong\u003e — the magnetic ring runs the full circumference of the funnel base. Snaps onto the portafilter basket rim securely from any angle with no directional alignment. Hold the portafilter in one hand, drop the funnel on with the other — it seats itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33mm wall height\u003c\/strong\u003e — V2 is taller than the standard dosing ring height, extending the funnel walls above the basket rim far enough to contain grounds scatter from grinder chutes and direct transfer. More effective at catching spray than a shorter ring at the same diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-scatter wall design\u003c\/strong\u003e — the extended walls contain grounds during grinding and transfer, keeping scatter inside the funnel rather than onto the counter or portafilter exterior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevelling function\u003c\/strong\u003e — after grinding into the funnel, slide the funnel upward along the portafilter rim. The funnel wall acts as a levelling guide and pushes any grounds mounded above the basket edge back down. Removes the need for a separate levelling step before tamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum + 304 stainless steel\u003c\/strong\u003e — aluminum funnel body, stainless steel magnetic ring. Corrosion-resistant throughout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWith Puck Screen or Without\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Puck Screen\u003c\/strong\u003e — the funnel alone. The right choice if you already have a puck screen or don’t use one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Puck Screen\u003c\/strong\u003e — includes a size-matched puck screen. The funnel handles scatter and levelling; the puck screen distributes water pressure evenly across the puck surface during extraction. Together they cover the full pre-shot workflow from grinder to group head. Select your machine size in the Puck Screen dropdown to get the correctly sized screen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eV2 vs. Other Dosing Rings in This Catalog\u003c\/h3\u003e\n\u003cp\u003eFour dosing rings in this catalog at different price points and attachment methods. The \u003cstrong\u003eMHW-3BOMBER Magnetic Ring\u003c\/strong\u003e ($19.90) and \u003cstrong\u003eWalnut Dosing Ring\u003c\/strong\u003e ($47.90) are standard-height portafilter-side rings — they sit on the basket rim during distribution and tamping. The \u003cstrong\u003eFunnel Cup\u003c\/strong\u003e ($18.90) attaches at the grinder discharge port end. The \u003cstrong\u003eMagnetic Dosing Funnel V2\u003c\/strong\u003e ($26.90) is the tallest portafilter-side funnel in the catalog at 33mm — more wall height than the MHW-3BOMBER or Walnut ring for better scatter containment, plus the levelling slide function, plus the puck screen bundle option, plus three color choices.\u003c\/p\u003e\n\n\u003ch3\u003eChoose Your Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51mm\u003c\/strong\u003e — DeLonghi ECP series, EC155\/221, ECO310, Dedica EC680\/685\/785\/820\/850\/860, La Specialista\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e — Breville \/ Sage Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, Duo Temp Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e — E61 groupheads (Rocket, ECM, Rancilio, Profitec, Lelit, Flair 58), La Marzocco, Gaggia, Nuova Simonelli, and most professional 58mm machines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"No Puck Sreen \/ Black \/ 51mm","offer_id":53322505650465,"sku":"sku-48466464538857","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ Black \/ 54mm","offer_id":53322505683233,"sku":"sku-48466464571625","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ Black \/ 58mm","offer_id":53322505716001,"sku":"sku-48466464604393","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ White \/ 51mm","offer_id":53322505748769,"sku":"sku-48466464637161","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ White \/ 54mm","offer_id":53322505781537,"sku":"sku-48466464669929","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ White \/ 58mm","offer_id":53322505814305,"sku":"sku-48466464702697","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ Silver \/ 51mm","offer_id":53322505847073,"sku":"sku-48466464735465","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ Silver \/ 54mm","offer_id":53322505879841,"sku":"sku-48466464768233","price":26.9,"currency_code":"USD","in_stock":true},{"title":"No Puck Sreen \/ Silver \/ 58mm","offer_id":53322505912609,"sku":"sku-48466464801001","price":26.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Black \/ 51mm","offer_id":53322505945377,"sku":"sku-48472702288105","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Black \/ 54mm","offer_id":53322505978145,"sku":"sku-48472702320873","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Black \/ 58mm","offer_id":53322506010913,"sku":"sku-48472702353641","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ White \/ 51mm","offer_id":53322506043681,"sku":"sku-48472702386409","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ White \/ 54mm","offer_id":53322506076449,"sku":"sku-48472702419177","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ White \/ 58mm","offer_id":53322506109217,"sku":"sku-48472702451945","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Silver \/ 51mm","offer_id":53322506141985,"sku":"sku-48472702484713","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Silver \/ 54mm","offer_id":53322506174753,"sku":"sku-48472702517481","price":30.9,"currency_code":"USD","in_stock":true},{"title":"With Puck Screen \/ Silver \/ 58mm","offer_id":53322506207521,"sku":"sku-48472702550249","price":30.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/ikpdst-Photoroom.jpg?v=1787239065"},{"product_id":"funnel-cup-magnetic-dosing-ring","title":"Funnel Cup Magnetic Dosing Ring — 8-Point Magnet | 40° Expanded Opening | Grinder-Side | Grey \u0026 Silver","description":"\u003ch2\u003eGrinder-Side. 8-Point Magnet. Zero Scatter From Chute to Portafilter.\u003c\/h2\u003e\n\u003cp\u003eThe Funnel Cup Magnetic Dosing Ring attaches to your grinder’s discharge port — not the portafilter basket. The 40° expanded opening catches grounds as they exit the grinder chute, containing scatter from the output angle. Eight magnets hold the ring securely to the grinder port during grinding, then the ring detaches and magnetically transfers to the portafilter for a clean grounds-to-basket transfer with no scatter between the two. One-piece CNC-machined aerospace-grade aluminum in Grey and Silver. \u003cstrong\u003e$18.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-point magnetic system\u003c\/strong\u003e — eight magnets distributed around the ring for secure, even attachment to the grinder discharge port. Holds stable during grinding, including when the ring is inverted. Releases cleanly for portafilter transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40° expanded opening\u003c\/strong\u003e — the flared 40° opening maximises the catch area at the grinder chute output, accommodating different discharge port angles and grinder geometries without grounds escaping over the rim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrinder-to-portafilter magnetic transfer\u003c\/strong\u003e — after catching grounds from the grinder, the ring detaches and sits magnetically on the portafilter for transfer. Grounds move from grinder to basket in one contained step — no open cup, no scatter on the bench between the two.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece CNC aerospace-grade aluminum\u003c\/strong\u003e — machined from a single piece of aerospace-grade aluminum. No seams, no joints, no grounds trap points. Rinses clean under running water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy cleaning\u003c\/strong\u003e — flush with strong water flow. No disassembly required. One-piece construction means no crevices to trap grounds between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDosing Ring Workflow Position\u003c\/h3\u003e\n\u003cp\u003eThe Funnel Cup sits at the grinder end of the puck prep workflow — it catches grounds at the source. The \u003cstrong\u003eMHW-3BOMBER Magnetic Ring\u003c\/strong\u003e ($19.90) and \u003cstrong\u003eWalnut Dosing Ring\u003c\/strong\u003e ($47.90) both attach to the portafilter basket and catch grounds as they’re dosed in. The Funnel Cup is used before those rings in the workflow: grinder → Funnel Cup catches → transfer to portafilter → portafilter-side ring (MHW-3BOMBER or Walnut) for distribution and tamping. You can use the Funnel Cup alone, or pair it with a portafilter-side ring for a fully contained zero-scatter workflow from grinder to puck.\u003c\/p\u003e\n\n\u003ch3\u003eChoose Your Size\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eVerify with Lastaforest whether the Funnel Cup is sized to specific portafilter diameters (51mm, 54mm, 58mm) or is universal across grinder discharge ports. If size-specific, add variant options. If universal, confirm and state explicitly.\u003c\/em\u003e\u003c\/p\u003e","brand":"Lastaforest","offers":[{"title":"Grey","offer_id":53322508599585,"sku":"DSRZRHR","price":18.9,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":53322508632353,"sku":"sku-47978242932969","price":18.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/funnel-cup-magnetic-dosing-ring-8870983.jpg?v=1788097812"},{"product_id":"lab-style-coffee-storage-bean-rack","title":"Lab-Style Coffee Bean Storage Rack — One-Way CO₂ Valve | Individual Dose Tubes | Built-In Funnel","description":"\u003ch2\u003eOne-Way CO₂ Valve. Individual Dose Tubes. Fresh Until You Grind.\u003c\/h2\u003e\n\u003cp\u003eThe Lab-Style Coffee Bean Storage Rack uses one-way valve technology to manage the freshness window that matters most: the days immediately after roast, when beans are actively releasing CO₂ and any sealed airtight container would over-pressurize. The valve opens when internal pressure exceeds external pressure — CO₂ out, oxygen blocked. Beans degas naturally without flavour compromise, without you needing to burp the container manually.\u003c\/p\u003e\n\u003cp\u003eEach tube is individually sealed and pre-portioned for dose-by-dose use. A built-in funnel top prevents scatter during filling. Glass construction is flavour-neutral and doesn’t absorb oils or aromas between different bean varieties. \u003cstrong\u003e$62.90.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Tube count and individual tube capacity (grams) — verify with Lastaforest and add here. This is the first information a buyer will want when comparing this rack to the Coffee Bean Cellar Tube Set.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-way CO₂ exhaust valve\u003c\/strong\u003e — automatically releases built-up CO₂ while blocking oxygen from entering. Beans degas naturally through the valve without manual burping or pressure release. No over-pressurization in the tube, no oxygen ingress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure-differential mechanism\u003c\/strong\u003e — the valve opens only when internal pressure exceeds external pressure. CO₂ exits; ambient air cannot enter in the other direction. Passive, automatic, no moving parts to maintain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual dose tubes\u003c\/strong\u003e — pre-measure your doses into individual tubes and seal each one separately. Grab a tube, grind, brew. No re-opening a large container and exposing the full batch to air on every use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in funnel top\u003c\/strong\u003e — the tube opening includes a fitted funnel that prevents scatter when filling from a bag or scoop. Quick, clean transfer directly into the tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass construction\u003c\/strong\u003e — flavour-neutral. Doesn’t absorb coffee oils or carry aromas from previous varieties. Rinse between varieties without residual flavour transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCO₂ Valve Tubes vs. Airtight Sealed Tubes\u003c\/h3\u003e\n\u003cp\u003eTwo bean storage systems in this catalog with different preservation mechanisms. The \u003cstrong\u003eLab-Style Rack\u003c\/strong\u003e ($62.90) uses one-way CO₂ valves — best for freshly roasted beans (within 1–2 weeks of roast date) that are actively degassing. The valve handles the CO₂ release automatically while keeping oxygen out. The \u003cstrong\u003eCoffee Bean Cellar Tube Set\u003c\/strong\u003e ($109.90) uses airtight silicone seals with no valve — best for beans past the primary degassing window (2+ weeks post-roast) where the goal is long-term oxygen exclusion rather than active degassing management. Use the rack for fresh beans, the sealed tubes for your longer-term rotation.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-origin rotations where you want each variety pre-portioned, individually sealed, and clearly separated — no digging through a large bag every morning.\u003c\/li\u003e\n\u003cli\u003eFreshly roasted beans bought directly from a roaster, where the degassing window is active and an airtight seal alone would over-pressurize.\u003c\/li\u003e\n\u003cli\u003eA premium gift for the home barista who takes their bean freshness seriously — the lab aesthetic is distinctive on any counter setup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Default Title","offer_id":53322508730657,"sku":"b5536290949984","price":62.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/lab-style-coffee-storage-bean-rack-4453400.jpg?v=1788097942"},{"product_id":"espresso-magnetic-dosing-ring-aluminum-alloy","title":"MHW-3BOMBER Magnetic Dosing Ring — 10-Magnet Bottom-Hang | 32g Aluminum | No Depression Marks | 51–58mm","description":"\u003ch2\u003eSnap On. Dose Clean. No Scatter, No Marks, No Mess.\u003c\/h2\u003e\n\u003cp\u003eThe MHW-3BOMBER Magnetic Dosing Ring attaches instantly to the outer ring of your portafilter basket via 10 precisely positioned magnets — no threading, no pressure fitting, no alignment fuss. The flared upper opening catches every ground from any grinder, the bottom-hanging design maximises the full distribution area of the basket, and the smooth interior guides grounds evenly into the puck without leaving depression marks. Lightweight aluminum alloy at just 32g. Available in 51mm, 54mm, and 58mm. \u003cstrong\u003e$19.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-magnet bottom-hanging attachment\u003c\/strong\u003e — ten precisely positioned magnets clip securely to the outer ring of the filter basket — not the inner rim — leaving the full basket opening unobstructed. Stronger, more stable attachment than traditional press-fit designs, with instant one-handed placement and removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlared upper opening\u003c\/strong\u003e — the flared upper rim expands the catch area beyond the basket diameter, capturing grounds from any grinder angle without spillage onto the portafilter rim or bench. Every ground goes where it should.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo depression marks\u003c\/strong\u003e — the bottom-hanging design attaches below the basket rim rather than sitting inside it — preserving the full distribution area and eliminating the depression marks left by traditional dosing rings that press into the grounds. Cleaner puck surface, better tamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32g aluminum alloy\u003c\/strong\u003e — precision-machined aluminum at just 32g. Rust-resistant, corrosion-resistant, durable enough to handle accidental drops. Light enough to leave on the portafilter during distribution without affecting balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDosing Ring Comparison\u003c\/h3\u003e\n\u003cp\u003eThree dosing rings in this catalog. The \u003cstrong\u003eMHW-3BOMBER Magnetic Ring\u003c\/strong\u003e ($19.90) uses 10 magnets, bottom-hangs to leave the full basket open, and leaves no depression marks — available in 51mm, 54mm, and 58mm. The \u003cstrong\u003eStainless Dosing Ring\u003c\/strong\u003e ($35.90) is a press-fit ring that sits on the basket rim as a static catch — 58mm only. The \u003cstrong\u003eWalnut Dosing Ring\u003c\/strong\u003e ($47.90) uses 6 magnets and rotates in place for distribution — 58mm only, premium walnut finish. If you need all three sizes or want the no-depression-mark benefit, the MHW-3BOMBER is the choice. If you want rotation-assisted distribution and a premium material, the Walnut ring is the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eChoose Your Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51mm\u003c\/strong\u003e — DeLonghi ECP series, EC155\/221, ECO310, Dedica EC680\/685\/785\/820\/850\/860, La Specialista\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e — Breville \/ Sage Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, Duo Temp Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e — E61 groupheads (Rocket, ECM, Rancilio, Profitec, Lelit, Flair 58), La Marzocco, Gaggia, Nuova Simonelli, and most professional 58mm machines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"51mm","offer_id":53322508960033,"sku":"sku-47969009172713","price":19.9,"currency_code":"USD","in_stock":false},{"title":"54mm","offer_id":53322508992801,"sku":"sku-47969009205481","price":19.9,"currency_code":"USD","in_stock":true},{"title":"58mm","offer_id":53322509025569,"sku":"sku-47969009238249","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/espresso-magnetic-dosing-ring-aluminum-alloy-7023866.jpg?v=1788098004"},{"product_id":"walnut-dosing-ring-58mm","title":"Walnut Dosing Ring — 58mm | 6-Magnet Attachment | 72mm Funnel Mouth | North American Black Walnut \u0026 304 Stainless","description":"\u003ch2\u003eSix Magnets. Walnut Wood. Expanded 72mm Funnel.\u003c\/h2\u003e\n\u003cp\u003eThe Walnut Dosing Ring is the premium option in the dosing ring lineup — six strategically placed magnetic beads lock it onto the 58mm portafilter basket rim, allowing it to rotate smoothly in place for even distribution without lifting and repositioning. The 72mm expanded funnel mouth catches grounds from a wider grinder output angle than a standard basket-diameter ring. North American black walnut body, 304 stainless steel construction, 124g of weight that stays planted during use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e58mm only.\u003c\/strong\u003e Compatible with E61 groupheads and La Marzocco machines. \u003cstrong\u003e$47.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-magnet attachment\u003c\/strong\u003e — six magnetic beads provide a secure, stable lock onto the portafilter basket rim. Stays in place during distribution without needing to be held down. Rotates smoothly in place without obstruction — the key functional advantage over a press-fit dosing ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e72mm expanded funnel mouth\u003c\/strong\u003e — 72mm outer diameter catches grounds from a wider angle than a ring that matches the basket diameter exactly. More forgiving for single-dose grinders with wider chute openings and off-centre grind streams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e124g weight\u003c\/strong\u003e — heavier than most dosing rings. The weight contributes to magnetic stability during rotation — the ring stays planted on the basket rim rather than shifting when you rotate it during distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth American black walnut + 304 stainless steel\u003c\/strong\u003e — genuine walnut body, food-grade stainless steel construction. 58mm inner diameter, 72mm outer diameter, 20mm height. Precision-machined to fit 58mm baskets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to clean\u003c\/strong\u003e — wipe the walnut body with a dry or slightly damp cloth. Rinse the stainless components with water. Do not submerge the walnut wood or expose to prolonged moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWalnut Ring vs. Stainless Dosing Ring\u003c\/h3\u003e\n\u003cp\u003eBoth are 58mm dosing rings in this catalog. The \u003cstrong\u003eStainless Dosing Ring\u003c\/strong\u003e ($35.90) uses a press-fit placement — it sits on the basket rim and catches grounds as a static ring. The \u003cstrong\u003eWalnut Ring\u003c\/strong\u003e ($47.90) uses six magnets that allow it to rotate in place on the basket — useful for light distribution after grinding before WDT. If you only need a catch ring, the stainless version is the practical choice. If you want a catch ring that also assists with initial distribution via rotation, the walnut ring is the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility — 58mm Only\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm — E61 Groupheads:\u003c\/strong\u003e Rocket, Rancilio, Bezzera, La Pavoni, ECM, Flair 58, Profitec, Faema, Nuova Simonelli, WPM, Slayer, Lelit, Casadio, Ascaso, Victoria Arduino, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm — La Marzocco:\u003c\/strong\u003e All La Marzocco machines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm — Gaggia:\u003c\/strong\u003e Classic Pro, Gran Gaggia series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot available in 51mm or 54mm. DeLonghi and Breville \/ Sage users should see the Stainless Dosing Ring for their size options.\u003c\/em\u003e\u003c\/p\u003e","brand":"Lastaforest","offers":[{"title":"Default Title","offer_id":53322509254945,"sku":"b5250377243566","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/walnut-dosing-ring-58mm-3067938.jpg?v=1788097885"},{"product_id":"espresso-dosing-funnel-50g-capacity","title":"MHW-3BOMBER Espresso Dosing Funnel — 6.4cm Wide-Mouth | 50g | Lift-and-Rotate | Black \u0026 Grey | 51–58mm","description":"\u003ch2\u003eZero Scatter. Clean Bench. Perfect Dose — Every Time.\u003c\/h2\u003e\n\u003cp\u003eThe MHW-3BOMBER Espresso Dosing Funnel eliminates the mess of grinding directly into the portafilter. A 6.4cm wide-mouth opening catches every ground, a smooth round interior resists staining and clumping, and the lift-and-rotate mechanism transfers grounds evenly into the basket in one clean motion. 50g capacity, upgraded hanging buckle rotation, and a no-screw design built for daily professional use.\u003c\/p\u003e\n\u003cp\u003eThe 50g capacity also functions as a precise measuring cup when used with a digital scale — grind directly into the funnel on the scale, hit your target dose, then transfer into the portafilter. One less vessel in the workflow.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eBlack\u003c\/strong\u003e and \u003cstrong\u003eGrey\u003c\/strong\u003e, in \u003cstrong\u003e51mm, 54mm,\u003c\/strong\u003e and \u003cstrong\u003e58mm\u003c\/strong\u003e. \u003cstrong\u003e$44.90.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.4cm wide-mouth opening\u003c\/strong\u003e — catches grounds from any grinder — electric or manual — without scatter or overflow. Every ground goes into the funnel, not onto the bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift-and-rotate mechanism\u003c\/strong\u003e — a simple lift-and-rotate action transfers grounds from the funnel into the portafilter basket evenly in one smooth motion. No tapping, no tilting, no uneven distribution. Consistent placement before every WDT pass or tamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded hanging buckle — no screws\u003c\/strong\u003e — the hanging buckle mechanism replaces traditional screw attachment for smoother rotation, more secure fit, and better long-term durability. Attach, rotate, remove.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth round interior\u003c\/strong\u003e — curved interior walls prevent grounds from clinging or staining. A quick wipe or rinse keeps it clean. No residue buildup, no flavour carryover between doses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50g capacity\u003c\/strong\u003e — handles single and double espresso doses and pour-over preparation. Use on a digital scale as a measuring cup to hit your dose weight before transferring — one less vessel in the workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose Your Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51mm\u003c\/strong\u003e — DeLonghi ECP series, EC155\/221, ECO310, Dedica EC680\/685\/785\/820\/850\/860, La Specialista\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e — Breville \/ Sage Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, Duo Temp Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e — E61 groupheads (Rocket, ECM, Rancilio, Profitec, Lelit, Flair 58), La Marzocco, Gaggia, Nuova Simonelli, and most professional 58mm machines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Black \/ 51mm","offer_id":53322509582625,"sku":"sku-47965534388457","price":44.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 54mm","offer_id":53322509615393,"sku":"sku-47965534421225","price":44.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 58mm","offer_id":53322509648161,"sku":"sku-47965534453993","price":44.9,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 58mm","offer_id":53322509680929,"sku":"sku-47965534552297","price":44.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/bomber_dosing_funnel_f277f230-00e2-42e5-990f-09ccec819fab.jpg?v=1787239118"},{"product_id":"stainless-steel-coffee-dosing-ring","title":"MHW-3BOMBER Stainless Steel Coffee Dosing Ring — SUS304 | 51mm, 54mm \u0026 58mm | Flared Catch Mouth","description":"\u003ch2\u003eClean Dose. 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Every ground goes into the basket, not around it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade SUS304 stainless steel\u003c\/strong\u003e — precision-formed, corrosion-resistant, hygienic. Safe for direct contact with coffee grounds and easy to keep clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePress-fit placement\u003c\/strong\u003e — sits cleanly on the portafilter basket rim. No magnets, no clips, no threading. Place it, grind, lift it off. Zero friction added to the dosing workflow, a lot of mess removed from it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to clean\u003c\/strong\u003e — rinse with water and a brush. SUS304 resists staining and coffee oil buildup. Quick to clean, quick to dry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose Your Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51mm\u003c\/strong\u003e — DeLonghi ECP series, EC155\/221, ECO310, Dedica EC680\/685\/785\/820\/850\/860, La Specialista\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e — Breville \/ Sage Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, Duo Temp Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e — E61 groupheads (Rocket, ECM, Rancilio, Profitec, Lelit, Flair 58), La Marzocco, Gaggia, Nuova Simonelli, and most professional 58mm machines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"51mm","offer_id":53322512597281,"sku":"sku-47969408942313","price":35.9,"currency_code":"USD","in_stock":true},{"title":"54mm","offer_id":53322512630049,"sku":"sku-47969408975081","price":35.9,"currency_code":"USD","in_stock":true},{"title":"58mm","offer_id":53322512662817,"sku":"sku-47969409007849","price":35.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/mhw_dosing_premium.jpg?v=1787239165"},{"product_id":"barista-magnetic-espresso-dosing-funnel","title":"Magnetic Espresso Dosing Funnel — Aeronautical Alloy | 51mm, 54mm \u0026 58mm | Black, Grey \u0026 Stainless","description":"\u003ch2\u003eNo More Grounds on the Counter.\u003c\/h2\u003e\n\u003cp\u003eDosing directly from a grinder into a portafilter without a funnel means stray grounds on the basket rim, the grouphead seal, and the counter. This magnetic dosing funnel snaps onto the portafilter basket with a secure magnetic hold — no pushing, no wobbling — and channels every ground cleanly into the basket. Remove it before tamping, wipe it down, done.\u003c\/p\u003e\n\u003cp\u003eAeronautical alloy construction. 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Stays in place during dosing; removes cleanly before tamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAeronautical alloy construction\u003c\/strong\u003e — high-strength, lightweight alloy used in aerospace applications. Durable and corrosion-resistant for daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean dosing channel\u003c\/strong\u003e — directs coffee grounds from grinder chute to basket without spillage over the rim or onto the grouphead seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree finishes\u003c\/strong\u003e — Black, Grey, and Stainless Steel to match your machine or puck prep setup aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to clean\u003c\/strong\u003e — smooth alloy interior, quick wipe or rinse between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAny grinder-to-portafilter workflow where grounds scatter over the basket edge or onto the machine.\u003c\/li\u003e\n\u003cli\u003ePairing with a WDT tool and tamper for a complete, clean puck prep sequence.\u003c\/li\u003e\n\u003cli\u003eAnyone who’s tired of wiping the grouphead seal before every shot.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lastaforest","offers":[{"title":"Black \/ 51mm","offer_id":53322516955425,"sku":"sku-47184807854313","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 54mm","offer_id":53322516988193,"sku":"sku-47184807887081","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ 58mm","offer_id":53322517020961,"sku":"sku-47184807919849","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 51mm","offer_id":53322517053729,"sku":"sku-47184807756009","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 54mm","offer_id":53322517086497,"sku":"sku-47184807788777","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 58mm","offer_id":53322517119265,"sku":"sku-47184807821545","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 58mm","offer_id":53322517152033,"sku":"sku-47184808018153","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/barista-magnetic-espresso-dosing-funnel-3673622.png?v=1788097769"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/collections\/espresso-dosing-ring-coffee-grounds-catcher-51mm-54mm-58mm-9881203.jpg?v=1788203142","url":"https:\/\/shopcoffeehobby.com\/collections\/dosing-funnels-cups.oembed","provider":"Shop Coffee Hobby","version":"1.0","type":"link"}