{"product_id":"keepcup-cold-cup-longplay-double-wall-glass-ice-coffee-tumbler-16oz","title":"KeepCup Cold Cup Longplay Double Wall Glass Ice Coffee Tumbler - 16oz","description":"\u003cp\u003eOur review of the KeepCup Longplay Cold Cup finds it best suited to people who drink cold coffee, iced tea, matcha or smoothies at home or on short commutes and want a glass tumbler that looks and feels premium. The single biggest reason to buy is its tempered double-wall glass construction with a removable sleeve and spillproof lid, which keeps drinks cold while minimizing condensation on hands. In practice it balances style and function: it feels substantial, the 16oz capacity holds a generous iced brew, and the clear design makes layers and ice visually appealing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempered double-wall glass:\u003c\/strong\u003e Provides a clean taste and visible presentation while adding thermal separation to keep cold drinks chilled longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable clear sleeve:\u003c\/strong\u003e Protects hands from condensation and adds impact resistance without hiding the drink inside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpillproof press-fit lid:\u003c\/strong\u003e A 50% recycled clear lid with a valve reduces accidental spills and secures the central straw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12mm Boba straw included:\u003c\/strong\u003e A clear Tritan straw is wide enough for boba and thick ice, making the cup versatile for different cold beverages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour pop silicone band:\u003c\/strong\u003e Heat resistant band improves grip and adds a visual accent while being BPA\/BPS free and non toxic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits most cup holders:\u003c\/strong\u003e The tapered base is designed to work with a wide range of car and bike cup holders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe KeepCup Longplay Cold Cup is ideal for home baristas, cold brew fans, and anyone who prefers glass over plastic for taste and presentation. It suits users who value a spill-reducing lid and a wide straw for bubble tea or chunky iced drinks, and who appreciate a removable sleeve for easier drying and condensation control.\u003c\/p\u003e\u003cp\u003eThis is less suitable for people who need an ultra-durable travel mug for rough outdoor use or long journeys where a fully locking lid is required. Also consider a larger capacity tumbler if 16oz sometimes feels too small for your routine.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality tempered glass gives a clean taste and a premium feel.\u003c\/li\u003e\n\u003cli\u003eRemovable sleeve and silicone band reduce condensation and improve grip.\u003c\/li\u003e\n\u003cli\u003eWide 12mm straw and spillproof lid make it versatile for boba and iced coffee.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers find the size mixed for their needs and may expect a larger capacity.\u003c\/li\u003e\n\u003cli\u003eSealability and ease of cleaning received mixed feedback, so the lid and sleeve require attention when washing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKeepCup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLongplay Cold Cup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e16oz (454ml)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTempered glass with Tritan and silicone components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid and straw\u003c\/td\u003e\n\u003ctd\u003e50% recycled clear press-fit lid with spillproof valve and clear 12mm Boba straw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleeve\u003c\/td\u003e\n\u003ctd\u003eRemovable clear plastic sleeve with heat resistant silicone band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eBPA\/BPS free, non toxic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe KeepCup Longplay Cold Cup is a smart choice for anyone who drinks chilled beverages at home or on short trips and wants a better tasting, attractive glass tumbler. It mixes a premium tempered glass build with practical touches like a spillproof lid, wide straw and removable sleeve, offering good value for users who prioritise presentation and condensation control over extreme portability.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs the cup good for bubble tea?\u003c\/strong\u003e\u003cbr\u003eYes, the included clear 12mm Boba straw is wide enough for boba and chunky iced drinks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it fit in car cup holders?\u003c\/strong\u003e\u003cbr\u003eYes, the tapered base is designed to fit most cup holders typically found in cars and bikes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the lid fully leakproof?\u003c\/strong\u003e\u003cbr\u003eThe press-fit lid has a spillproof valve that reduces spills, but it is not a locking travel lid for upside-down leaks.\u003c\/p\u003e","brand":"KeepCup","offers":[{"title":"Default Title","offer_id":48247207035099,"sku":"B0CYP4GRBS","price":33.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/410pz09suoL._AC_SL1000.jpg?v=1770922618","url":"https:\/\/gearmusthave.com\/products\/keepcup-cold-cup-longplay-double-wall-glass-ice-coffee-tumbler-16oz","provider":"GearMustHave","version":"1.0","type":"link"}