









Ello Tumbler
100% LEAKPROOF, GUARANTEED: The Era series is the only 100% leakproof straw tumbler for both cold and carbonated drinks. Thanks to our patent-pending Ü-Turn technology, you can take your drink on the go without spilling a drop.
COLDKEY METAL STRAW: Enjoy a cool, crisp drinking experience with our ColdKey stainless steel straw. It comes with a soft-touch silicone tip for a comfortable grip.
24+ HOURS COLD: Our BevGuard insulation technology ensures your favorite drinks stay ice-cold for over 24 hours.
DISHWASHING AND CUP-HOLDER FRIENDLINESS: The Era has a sleek, tapered design that fits all standard cup holders. Both the body, lid, and straw are top-rack dishwasher safe.
LIFETIME GUARANTEE: Backed by our lifetime warranty, the Era series will be your go-to drinking companion for years to come.
Why Choose the Era Series? - Guaranteed leakproof for cold and carbonated drinks - ColdKey metal straw to reduce plastic waste - Lasts 24+ hours in the cold - Fits all standard cup holders - Dishwasher safe - Lifetime warranty for long-lasting use
Perfect for anyone who needs to keep their drinks cold and on hand throughout the day, ensuring a no-spill experience every time.
