Ello Cup
100% LEAKPROOF GUARANTEE: The Era series is the only straw tumbler that stays completely leakproof for both cold and carbonated drinks, thanks to our patent-pending Ü-Turn technology.
COLDKEY METAL STRAW: The Era series uses our ColdKey stainless steel straw to reduce plastic waste, offering you a cool, crisp drinking experience with a soft-touch silicone tip for comfort.
24+ HOURS COLD: Thanks to BevGuard insulation, the Era tumbler keeps your favorite cold drinks at the perfect temperature for up to 24+ hours.
DISHWASHER SAFE & CUP-HOLDER FRIENDLY: With a sleek, tapered design, the Era fits all standard cup holders. The whole tumbler, including the body, lid, and straw, are top-rack dishwasher safe.
LIFETIME WARRANTY: Backed by our lifetime guarantee, the Era is your perfect drinking companion for years to come.
