Welcome to a new era of straw tumblers—meet the Brumate Era 40oz. Designed for stress-free sipping on the go, this 30oz tumbler is 100% leakproof thanks to our innovative Ü-Turn™ lid, made to handle both cold and carbonated drinks. The ColdKey™ stainless steel straw keeps plastic out of your water, while BevGuard™ insulation technology keeps ice cold for 24+ hours. With a cupholder-friendly base and durable design, the Era tumbler is your go-to companion for hydration without the hassle—wherever the day takes you.

Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended for use with hot beverages.