{"product_id":"portable-3-in-1-coffee-grinder","title":"Portable 3-in-1 Coffee Grinder – USB Rechargeable Camping \u0026 Travel Grinder","description":"\u003ch2\u003ePortable 3-in-1 Coffee Grinder for Camping, Travel \u0026amp; Backpacking\u003c\/h2\u003e\u003cp\u003eWhether you're summiting a peak, setting up camp, or grinding through a long commute, the TrailGrind Portable 3-In-1 Coffee Grinder delivers café-quality coffee wherever the day takes you. Built as a true \u003cstrong\u003eportable coffee grinder for camping\u003c\/strong\u003e, it's the lightweight, USB rechargeable coffee mill outdoor coffee lovers keep reaching for.\u003c\/p\u003e\u003cp\u003eEngineered for adventurers and coffee purists alike, this compact \u003cstrong\u003eUSB rechargeable coffee grinder for travel\u003c\/strong\u003e combines three essential functions in one sleek, trail-ready tool — so you never have to compromise on your brew.\u003c\/p\u003e\u003cp\u003e🚚 \u003cstrong\u003eEstimated delivery: 7–14 business days\u003c\/strong\u003e for US orders. Tracking provided after shipment.\u003c\/p\u003e\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 functionality\u003c\/strong\u003e — Grind, brew, and enjoy from a single device. Less gear, more coffee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for the trail\u003c\/strong\u003e — Lightweight and compact enough to slip into any backpack, daypack, or carry-on — ideal \u003cstrong\u003ebackpacking coffee gear\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent stainless steel burr grinding\u003c\/strong\u003e — Adjustable grind settings let you dial in your perfect cup, from espresso-fine to French press-coarse, at the touch of a button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e — Built to handle the bumps, drops, and elements that come with life on the move.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB rechargeable\u003c\/strong\u003e — One quick charge powers dozens of grinds, so you're never stuck hand-cranking or hunting for disposable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFrom the first sip at sunrise to the last cup around the campfire, TrailGrind keeps up with you — and makes a great gift for outdoor lovers and coffee enthusiasts.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind settings:\u003c\/strong\u003e Adjustable from fine (espresso) to coarse (French press) — dial in your preferred grind with the push of a button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurr material:\u003c\/strong\u003e Stainless steel conical burrs for consistent, uniform grounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible brew methods:\u003c\/strong\u003e Espresso, AeroPress, pour-over, drip, French press, cold brew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBean capacity:\u003c\/strong\u003e Approx. 20–25g (enough for 1–2 cups per grind)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Food-grade stainless steel and BPA-free components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e USB rechargeable built-in battery — one charge lasts for dozens of grinds, charges fully via any USB port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e Backpacking, camping, travel, commuting, and off-grid use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow long does the battery last on a single charge?\u003c\/strong\u003e A full charge powers dozens of grinding cycles, so it easily lasts a full trip before you need to top it up via any USB port or power bank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this fit in my backpack?\u003c\/strong\u003e Yes — its compact, foldable design is built to slip into daypacks, backpacking gear, and even carry-ons without adding bulk.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat grind sizes does it support?\u003c\/strong\u003e The adjustable burr mechanism covers the full range — from fine espresso to coarse French press — so it works with virtually any brew method you prefer on the trail.\u003c\/p\u003e","brand":"TrailGrind","offers":[{"title":"Buy 1","offer_id":48154462781625,"sku":"TG-GRINDER-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Buy 2 — Save 10%","offer_id":48154462814393,"sku":"TG-GRINDER-1","price":89.98,"currency_code":"USD","in_stock":true},{"title":"Buy 3 — Save 15%","offer_id":48154462847161,"sku":"TG-GRINDER-1","price":127.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5558\/2393\/files\/product-anchor-hero_5043fe9b-fe78-4e64-a709-33858dcd3727.jpg?v=1784235580","url":"https:\/\/3in1grinder.com\/products\/portable-3-in-1-coffee-grinder","provider":"TrailGrind","version":"1.0","type":"link"}