{"product_id":"40oz-matte-black-era-leakproof-tumbler-with-handle-24-hour-cold","title":"40oz Matte Black Era Leakproof Tumbler with Handle - 24+ Hour Cold","description":"\u003cp\u003eOur review of the 40oz Matte Black Era tumbler finds it best suited to commuters, parents, and anyone who needs a reliable, carry-on drink container that doubles as a straw cup. The single biggest reason to buy is its \u003cstrong\u003e100% leakproof\u003c\/strong\u003e lid system, which lets users toss the tumbler in a bag without fear of spills while still enjoying carbonated and cold drinks through a straw. The Matte Black finish and cup-holder friendly shape make it an unobtrusive everyday companion that keeps drinks cold for long stretches.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% leakproof U-Turn technology:\u003c\/strong\u003e Allows the tumbler to be carried in bags and backpacks without spilling, and works with both cold and carbonated beverages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColdKey stainless steel straw:\u003c\/strong\u003e Reduces plastic contact in the drink and gives a cool, clean sip with a soft silicone tip for comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24+ hours cold with BevGuard:\u003c\/strong\u003e Insulation maintains ice and cold beverages for an all-day drinking window on typical use days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDishwasher safe parts:\u003c\/strong\u003e Most of the body is safe for the dishwasher and all lids and straws are top-rack dishwasher safe for easier cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCup-holder friendly tapered design:\u003c\/strong\u003e The slim base fits most standard cup holders for hands-free travel in cars and strollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty:\u003c\/strong\u003e Backed by a lifetime guarantee, offering long-term protection against defects and failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Era 40oz Matte Black tumbler is ideal for people who need a large-capacity drink container for long outings, work commutes, or childcare duties, and who value a leakproof straw option that handles carbonated drinks. It also fits users who prefer stainless steel components and a low-maintenance cleaning routine with dishwasher-safe lids and straws.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include shoppers seeking a very small or ultra-lightweight bottle for minimalist carry, or buyers who prioritize insulated hot-beverage performance over cold retention, since this model is marketed and optimized for cold drinks.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDependable \u003cstrong\u003eleakproof\u003c\/strong\u003e lid design that secures beverages for transport.\u003c\/li\u003e\n\u003cli\u003eLong cold retention from BevGuard insulation keeps drinks chilled through the day.\u003c\/li\u003e\n\u003cli\u003eStainless steel ColdKey straw and SoftSip tip reduce plastic contact and improve sipping comfort.\u003c\/li\u003e\n\u003cli\u003eCup-holder friendly shape and dishwasher-safe components simplify daily use and cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report durability issues with the handle breaking on rare occasions, so heavy rough use may be a risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e40 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ Finish\u003c\/td\u003e\n\u003ctd\u003eMatte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel body and ColdKey straw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eBevGuard - 24+ hours cold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakproof\u003c\/td\u003e\n\u003ctd\u003ePatent-pending U-Turn 100% leakproof lid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning\u003c\/td\u003e\n\u003ctd\u003eLids and straws top-rack dishwasher safe; most bodies dishwasher safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtras\u003c\/td\u003e\n\u003ctd\u003eSoftSip silicone tip, handle, lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 40oz Matte Black Era is a solid choice for anyone who needs a spill-proof, high-capacity cold tumbler that travels well and fits cup holders. With reliable \u003cstrong\u003eleakproof\u003c\/strong\u003e performance, stainless straw components, and long cold retention, it delivers strong value for daily commuters and active parents, though users who treat handles roughly should monitor for wear.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the lid really leakproof?\u003c\/strong\u003e\u003cbr\u003eYes. The Era uses a patent-pending U-Turn system designed to be 100% leakproof for cold and carbonated drinks so it can be carried in bags without spilling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I put the tumbler in the dishwasher?\u003c\/strong\u003e\u003cbr\u003eMost bodies are dishwasher safe and all lids and straws are top-rack dishwasher safe, but follow any care notes to protect finishes and seals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will it keep drinks cold?\u003c\/strong\u003e\u003cbr\u003eThe BevGuard insulation is designed to keep beverages cold for 24+ hours under typical conditions.\u003c\/p\u003e","brand":"BruMate","offers":[{"title":"Default Title","offer_id":48754185634011,"sku":"B0CRLYVNYC","price":44.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51XrH5IcEVL._SL1500.jpg?v=1778782591","url":"https:\/\/gearmusthave.com\/products\/40oz-matte-black-era-leakproof-tumbler-with-handle-24-hour-cold","provider":"GearMustHave","version":"1.0","type":"link"}