{"product_id":"40-oz-tumbler-with-handle-frost-leak-proof-insulated-tumbler","title":"40 Oz Tumbler with Handle Frost - Leak Proof Insulated Tumbler","description":"\u003cp\u003eIn this review of the 40 oz Tumbler with Handle in Frost, the bottom line is simple: if you want a large, reusable cup that keeps drinks cold for long stretches and survives daily use, this tumbler delivers. The review focuses on its standout \u003cstrong\u003einsulating capacity\u003c\/strong\u003e - double wall vacuum construction that keeps cold drinks icy for up to 30 hours and hot drinks warm for up to 10 hours - and on practical extras like the cozy handle, silicone boot, and included straws that make it a ready-to-go travel companion.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-lasting insulation:\u003c\/strong\u003e Double wall vacuum insulation keeps beverages cold up to 30 hours or hot up to 10 hours, so you get consistent temperature on long outings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable stainless design:\u003c\/strong\u003e The stainless-steel construction resists dents and is a reusable alternative to single-use cups for everyday use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-resistant lid:\u003c\/strong\u003e A quick screw-on lid with a leak-resistant straw hole and stoppers reduces spills while carrying the tumbler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete accessories:\u003c\/strong\u003e Includes two stainless straws, one plastic straw, two straw caps, a cleaning brush, and a non-slip silicone boot for better grip and protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic handle:\u003c\/strong\u003e A cozy handle makes pouring and carrying easier when the tumbler is full, improving portability for commutes or gym trips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 40 oz Frost tumbler suits people who need a large insulated container for long days away from home - commuters, outdoor workers, parents, and gym-goers who appreciate \u003cstrong\u003elong-lasting cold retention\u003c\/strong\u003e and a comfortable handle. It also appeals to anyone trying to cut down on single-use plastic thanks to durable stainless construction and included reusable straws.\u003c\/p\u003e\n\u003cp\u003eThose who need a very compact cup for tight cup holders or who prefer an ultralight backpacking bottle should look elsewhere, as the 40 oz capacity and handle add size and weight compared with smaller travel tumblers.\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\u003eExcellent temperature retention for extended cold or hot drinks.\u003c\/li\u003e\n\u003cli\u003eSolid build and included accessories add immediate usefulness out of the box.\u003c\/li\u003e\n\u003cli\u003eLeak-resistant lid and silicone bottom improve daily reliability and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability feedback is mixed among some users; while the stainless body is sturdy, a few reported wear under heavy use.\u003c\/li\u003e\n\u003cli\u003eThe 40 oz size may be bulky for small cup holders or minimalists.\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel with silicone boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eDouble wall vacuum insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature performance\u003c\/td\u003e\n\u003ctd\u003eCold up to 30 hours, hot up to 10 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid and extras\u003c\/td\u003e\n\u003ctd\u003eScrew-on lid, 3 straws, 2 straw caps, cleaning brush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom\u003c\/td\u003e\n\u003ctd\u003eNon-slip silicone base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Frost 40 oz tumbler is a practical, value-oriented choice for people who want a large, reusable cup that keeps drinks cold for many hours and includes useful accessories. It strikes a good balance between performance and price, making it a smart pick for daily commuters, outdoor users, and anyone reducing disposable cups.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tumbler leak proof?\u003c\/strong\u003e\u003cbr\u003eThe tumbler has a screw-on lid with a leak-resistant straw hole and stoppers, which reduces spills, though it is best secured upright when transporting in a bag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat straws and accessories come with it?\u003c\/strong\u003e\u003cbr\u003eThe package includes two stainless straws, one plastic straw, two straw caps, a cleaning brush, and a non-slip silicone boot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will it keep drinks cold?\u003c\/strong\u003e\u003cbr\u003eWith its double wall vacuum insulation, cold drinks can stay cold for up to 30 hours and hot drinks up to 10 hours under typical conditions.\u003c\/p\u003e","brand":"JUSTUMBLER","offers":[{"title":"Default Title","offer_id":48185838928091,"sku":"B0DKDFLL11","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51xWTY7bEzL._AC_SL1500.jpg?v=1769482505","url":"https:\/\/gearmusthave.com\/products\/40-oz-tumbler-with-handle-frost-leak-proof-insulated-tumbler","provider":"GearMustHave","version":"1.0","type":"link"}