BrüMate | Dune

BrüMate Era Flip Tumblers – Dune | 40oz & 30oz Leakproof Straw Tumblers BrüMate | Dune Stay hydrated in style with our BrüMate Era Flip Tumblers in Dune, the perfect combination of innovative technology, everyday convenience, and modern design. Available in 40oz and 30oz sizes, these insulated stainless steel straw tumblers feature a beautiful neutral Dune finish that pairs effortlessly with your everyday essentials. Designed as the world's first 100% leakproof covered, flip-down straw tumbler, the BrüMate Era Flip features an innovative SlideSeal™ lid that prevents leaks and spills when locked. The SoftSip™ silicone straw provides a comfortable sipping experience, while the ColdKey™ metal straw helps minimize the amount of plastic sitting in your water. Equipped with advanced BevGuard™ insulation, these BrüMate insulated water tumblers keep beverages cold for 24+ hours, making them perfect for work, travel, road trips, workouts, and everyday hydration. The convenient carrying handle and cupholder-friendly base make these leakproof travel tumblers easy to take wherever life leads. Whether you're refreshing your drinkware collection or searching for a thoughtful gift for teachers, coworkers, students, or busy moms, the BrüMate Era Flip in Dune delivers dependable performance with timeless style. Shop all of our Accessories, here! Available Styles Era Flip 40oz: Large-capacity leakproof insulated straw tumbler with SlideSeal™ technology, SoftSip™ silicone straw, carrying handle, and cupholder-friendly base. Era Flip 30oz: Compact leakproof insulated straw tumbler featuring the same innovative technology in a smaller, easy-to-carry size. Details Brand: BrüMate Collection: Era Flip Available color: Dune Available sizes: 40oz and 30oz 100% leakproof when locked with cold beverages Covered, flip-down straw design SlideSeal™ leakproof lid technology SoftSip™ silicone straw ColdKey™ metal straw BevGuard™ insulation technology Keeps beverages cold for 24+ hours Compatible with cold and iced carbonated beverages when used as directed Convenient carrying handle Cupholder-friendly base Sleek neutral Dune finish Perfect for everyday hydration, commuting, travel, and outdoor activities Great for birthdays, holidays, and gift giving Era Flip 40oz – Leakproof Straw Tumbler The BrüMate Era Flip 40oz in Dune is designed for all-day hydration with a generous capacity and innovative features that make every sip effortless. This 40oz insulated straw tumbler combines advanced leakproof technology with a comfortable handle and sleek design, making it ideal for busy days, road trips, and everyday adventures. 100% leakproof SlideSeal™ lid when locked Covered, flip-down straw design SoftSip™ silicone straw for comfortable sipping ColdKey™ metal straw minimizes plastic contact with water BevGuard™ insulation technology Keeps beverages cold for 24+ hours Cupholder-friendly base Convenient carrying handle Suitable for cold and iced carbonated beverages when used as directed Volume without lid: 44 oz Functional volume with lid: 40 oz Empty weight: 1.55 lbs (0.705 kg) Maximum height with straw: 11.5 inches Maximum width including handle: 5.62 inches Minimum width: 3 inches Era Flip 30oz – Leakproof Straw Tumbler The BrüMate Era Flip 30oz in Dune delivers the same innovative leakproof performance in a more compact design. Perfect for everyday errands, workdays, and travel, this 30oz insulated water tumbler features a convenient carrying handle, covered straw, and advanced insulation to keep your favorite cold beverages refreshing throughout the day. 100% leakproof SlideSeal™ lid when locked Covered, flip-down straw design SoftSip™ silicone straw for comfortable sipping ColdKey™ metal straw minimizes plastic contact with water BevGuard™ insulation technology Keeps beverages cold for 24+ hours Cupholder-friendly base Convenient carrying handle Suitable for cold and iced carbonated beverages when used as directed Volume without lid: 34 oz Functional volume with lid: 30 oz Empty weight: 1.31 lbs (0.594 kg) Maximum height with straw: 9.87 inches Maximum width including handle: 5.62 inches Minimum width: 3 inches Important Use & Safety Information Era Flip Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. Use at least 25% ice with carbonated beverages. A 50% ice-to-liquid ratio is recommended. Not recommended for use with hot beverages. Do not lock the tumbler with hot beverages, as pressure may build and hot liquid could escape from the top or sides. Drinking hot beverages through a straw presents a scalding risk. Choking Hazard: Contains small parts. Not suitable for children under 6 years or individuals who have a tendency to place inedible objects in their mouths. The removable SoftSip™ straw may detach if bitten or pulled. Ensure it is securely attached before use. Style & Use Era Flip 40oz: Perfect for all-day hydration, long workdays, road trips, workouts, and outdoor activities. Era Flip 30oz: Ideal for commuting, everyday errands, school, office use, and travel. Both sizes feature a sophisticated neutral Dune finish. Both sizes offer leakproof convenience when used as directed. Great for gifting to teachers, coworkers, college students, friends, and family. 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