{"product_id":"stainless-coffee-dosing-cup","title":"Stainless Steel Coffee Dosing Cup, 51\/53\/58 mm","description":"\u003ch2\u003eWhy it exists\u003c\/h2\u003e\n\u003cp\u003eGrinding straight into a portafilter on a camp table or a kitchen counter usually means grounds on the rim, on the bench, and in the basket you just tamped. Every stray gram is wasted coffee and a dirty gasket. This stainless dosing cup sits under the grinder, catches the whole dose, and pours it into a 51, 53, or 58 mm portafilter in one pass, so the only coffee you handle is the coffee that ends up in the shot.\u003c\/p\u003e\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eSet the cup under your hand grinder or electric grinder and grind your dose into it. Give the cup a shake or a tap to settle and level the grounds, then flip it onto your portafilter; because the cup is sized to the same diameter as your basket, the grounds transfer cleanly instead of spilling over the rim. Lift the cup away, distribute, tamp, and lock in. A few seconds of extra handling replaces the brush, the bench wipe, and the regrind you would otherwise do.\u003c\/p\u003e\n\u003cp\u003eIt is built for espresso: portable manual presses, lever machines, and home espresso machines that use a 51 mm, 53 mm, or 58 mm portafilter. Choose the Style that matches your basket diameter: Stainless in 51 mm (2.0 in), 53 mm (2.1 in), or 58 mm (2.3 in), or Black in 53 mm (2.1 in) or 58 mm (2.3 in). It also serves as a small weighing cup on a scale.\u003c\/p\u003e\n\u003ch2\u003eBuilt for the trail\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatches grounds from the grinder\u003c\/strong\u003e so the dose stays in the cup, not on the table or in the gasket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter-matched to the portafilter\u003c\/strong\u003e so you can flip and pour the full dose in one pass without spilling over the rim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree diameters\u003c\/strong\u003e: 51 mm (2.0 in), 53 mm (2.1 in), and 58 mm (2.3 in), covering common portable and home espresso baskets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e that takes knocks in a camp kitchen bin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo finishes\u003c\/strong\u003e: stainless in all three sizes, black in 53 mm and 58 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-contact material (FCM)\u003c\/strong\u003e with no high-concerned chemicals listed by the maker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\n\u003cp\u003eVan lifers and car campers who pull espresso on a portable lever or press, home baristas who grind single-dose, and anyone who weighs doses on a scale before tamping. Match the Style to the portafilter diameter your machine uses, 51, 53, or 58 mm, and measure your basket before ordering if you are not sure. If you brew pour-over, French press, or percolator and never pull espresso, you do not need a dosing cup; a scoop or small tin does the job.\u003c\/p\u003e\n\u003ch2\u003eHonest limits\u003c\/h2\u003e\n\u003cp\u003eThe cup only works if the diameter matches your portafilter, so an unmeasured guess is the most common mistake. The maker does not list a weight, height, or gram capacity, so we cannot tell you how large a dose it holds beyond what a matching basket takes. It is a single-purpose espresso tool and adds one more piece to rinse, and the black finish is a cosmetic option, not a different material.\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e \u003ctd\u003eStainless steel; food-contact material (FCM); no high-concerned chemicals listed\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e \u003ctd\u003eDiameter to match portafilter: 51 mm (2.0 in), 53 mm (2.1 in), or 58 mm (2.3 in)\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e \u003ctd\u003eStyle: Stainless, 51 mm; Stainless, 53 mm; Stainless, 58 mm; Black, 58 mm; Black, 53 mm\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhat's in the box\u003c\/td\u003e \u003ctd\u003eOne dosing cup in the style selected\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with\u003c\/td\u003e \u003ctd\u003eEspresso machines and portable espresso makers with 51 mm, 53 mm, or 58 mm portafilters; grinders of any type\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e \u003ctd\u003eRinse and dry after use\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tbody\u003e \u003c\/table\u003e\n\u003ch2\u003eWhat's covered\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e30-day returns for unused items in original packaging; anything that arrives defective or damaged is replaced.\u003c\/li\u003e\n\u003cli\u003eFree shipping on every order.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Ridgebrew","offers":[{"title":"Stainless, 51 mm","offer_id":67103867830513,"sku":"RB-STAINLESS-COFFEE-DOSING--1","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Stainless, 53 mm","offer_id":67103867863281,"sku":"RB-STAINLESS-COFFEE-DOSING--2","price":15.99,"currency_code":"USD","in_stock":true},{"title":"Stainless, 58 mm","offer_id":67103867896049,"sku":"RB-STAINLESS-COFFEE-DOSING--3","price":15.99,"currency_code":"USD","in_stock":true},{"title":"Black, 58 mm","offer_id":67103867928817,"sku":"RB-STAINLESS-COFFEE-DOSING--4","price":18.99,"currency_code":"USD","in_stock":true},{"title":"Black, 53 mm","offer_id":67103867961585,"sku":"RB-STAINLESS-COFFEE-DOSING--5","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7114\/1361\/files\/rb_hero_stainless-coffee-dosing-cup.png?v=1790789204","url":"https:\/\/ridgebrew.com\/ja\/products\/stainless-coffee-dosing-cup","provider":"Ridgebrew","version":"1.0","type":"link"}