{"product_id":"coffee-dosing-ring-magnetic-dosing-funnel-anti-fly-powder-ring-grinder-powder-receiver-58mm-dosing-ring","title":"Magnetic Dosing Ring for Espresso 51\/53\/58mm - Anti-Static Coffee Funnel","description":"\u003ch1\u003eMagnetic Anti-Static Espresso Dosing Ring 51\/54\/58mm – No More Grounds Flyoff\u003c\/h1\u003e\n\u003cp\u003eStatic electricity in espresso grinders is one of the most frustrating problems in home espresso. Ground coffee builds up electrostatic charge during the grinding process, and when it exits the burr chamber, those charged particles repel each other — and cling to any surface they land on, including the inside of your portafilter, the counter, your clothes, and the outside of the basket. The result: wasted grounds, messy countertops, and inconsistent doses.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMagnetic Anti-Static Espresso Dosing Ring\u003c\/strong\u003e addresses this directly, using a combination of magnetic attachment and an anti-static design to keep grounds where they belong: in the basket.\u003c\/p\u003e\n\n\u003ch2\u003eHow the Anti-Static Dosing Ring Works\u003c\/h2\u003e\n\u003cp\u003eThe ring sits magnetically on top of the portafilter basket, creating an elevated wall that catches ground coffee before it can scatter outward. The anti-static properties reduce the electrostatic charge on incoming grounds, making them less likely to repel each other and scatter. The magnetic attachment means the ring stays put during grinding without needing to hold it — freeing both hands.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eMagnetic Attachment\u003c\/h3\u003e\n\u003cp\u003eEmbedded magnets secure the ring to the portafilter basket rim. Place it once — it stays. Remove it with a slight tilt — it releases cleanly. No press-fitting, no alignment frustration. Works with standard 51mm, 54mm, and 58mm stainless steel basket rims.\u003c\/p\u003e\n\u003ch3\u003eAnti-Static Design\u003c\/h3\u003e\n\u003cp\u003eThe ring material and construction are optimized to reduce charge accumulation. Ground particles drop more uniformly into the basket rather than flying outward. This is especially effective with single-dose grinders where static build-up is most intense due to small batch sizes.\u003c\/p\u003e\n\u003ch3\u003eRaised Wall for Catch Zone\u003c\/h3\u003e\n\u003cp\u003eThe elevated ring wall acts as a containment boundary. Even if some grounds fly slightly upward after exiting the grinder, the wall intercepts them and directs them back into the basket. Nothing escapes to the counter.\u003c\/p\u003e\n\u003ch3\u003eCompatible: 51mm \/ 54mm \/ 58mm\u003c\/h3\u003e\n\u003cp\u003eThree sizes cover the full range of home espresso portafilters: DeLonghi Dedica (51mm), Breville Barista Express (54mm), and standard prosumer machines (58mm). Select the diameter matching your basket.\u003c\/p\u003e\n\n\u003ch2\u003eDosing Ring in Your Workflow\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eAttach the dosing ring magnetically to your portafilter basket rim\u003c\/li\u003e\n  \u003cli\u003eGrind directly into the portafilter through the open ring top\u003c\/li\u003e\n  \u003cli\u003eWeigh if needed (scale under portafilter)\u003c\/li\u003e\n  \u003cli\u003eUse WDT tool through the ring opening to distribute grounds\u003c\/li\u003e\n  \u003cli\u003eRemove ring by tilting — tap lightly over basket to drop any clinging grounds\u003c\/li\u003e\n  \u003cli\u003eTamp and pull shot as normal\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eDosing Ring vs. Dosing Cup: Which to Choose?\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eScenario\u003c\/th\u003e\n\u003cth\u003eUse Dosing Ring\u003c\/th\u003e\n\u003cth\u003eUse Dosing Cup\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGrind directly into portafilter\u003c\/td\u003e\n\u003ctd\u003e✅ Ideal\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePre-weigh before transfer\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e✅ Ideal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStatic flyoff is main problem\u003c\/td\u003e\n\u003ctd\u003e✅ Ideal\u003c\/td\u003e\n\u003ctd\u003ePartial help\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAroma preservation\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e✅ Inverted design traps aromatics\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMinimal workflow steps\u003c\/td\u003e\n\u003ctd\u003e✅ Simpler\u003c\/td\u003e\n\u003ctd\u003eOne extra step (transfer)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Machines\u003c\/h2\u003e\n\u003cp\u003eDeLonghi Dedica (51mm), Breville Barista Express (54mm), Breville Barista Pro (54mm), La Marzocco Linea Mini (58mm), Rancilio Silvia (58mm), ECM Classika (58mm), Gaggia Classic (58mm), and most 58mm prosumer portafilter baskets.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill the magnets affect my espresso machine?\u003c\/h3\u003e\n\u003cp\u003eThe magnets are small and localized to the ring rim area. They don't generate fields strong enough to affect machine electronics or magnetize nearby metal components. Safe for use with all standard espresso machines.\u003c\/p\u003e\n\u003ch3\u003eDoes the ring work if my basket isn't perfectly flat on top?\u003c\/h3\u003e\n\u003cp\u003eThe magnetic seal requires a reasonably flat, smooth stainless rim to attach properly. Most standard IMS, VST, and OEM baskets work well. Heavily ridged or textured basket rims may reduce magnetic contact.\u003c\/p\u003e\n\u003ch3\u003eCan I use the dosing ring with a WDT tool?\u003c\/h3\u003e\n\u003cp\u003eYes — the ring opening is sized to allow WDT needle tools to enter and work freely inside the basket. Distribute after grinding, then remove the ring before tamping.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eMagnetic Anti-Static Espresso Dosing Ring × 1 (choose 51mm \/ 54mm \/ 58mm)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEliminate grounds scatter for good. Explore all \u003ca href=\"\/collections\/all\"\u003eespresso puck prep tools\u003c\/a\u003e at COFFEECONCEPT.\u003c\/em\u003e\u003c\/p\u003e","brand":"COFFEECONCEPT","offers":[{"title":"Magnetic Powder Ring - Black 【58mm Universal】","offer_id":42783086248013,"sku":"KM023-58-H","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Magnetic Powder Ring - Black [53\/54mmUniversal ]","offer_id":42783086280781,"sku":"KM023-54-H","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Magnetic Powder Ring - Black 【51mm Universal】","offer_id":42783086313549,"sku":"KM023-51-H","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Magnetic Powder Ring - Silver 【53\/54mm Universal】","offer_id":42819463708749,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true},{"title":"Magnetic Powder Ring - Silver 【58mm Universal】","offer_id":42819464757325,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true},{"title":"Magnetic Powder Ring - Silver 【51mm Universal】","offer_id":42819465052237,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/4419\/9757\/files\/1_bfc5f705-f975-444f-8452-bf2714d38bc5.jpg?v=1774840644","url":"https:\/\/www.1988coffee.com\/products\/coffee-dosing-ring-magnetic-dosing-funnel-anti-fly-powder-ring-grinder-powder-receiver-58mm-dosing-ring","provider":"COFFEECONCEPT","version":"1.0","type":"link"}