A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go . It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, SoftSip™ silicone straw so every sip feels like a luxury, BevGuard™ technology to keep drinks cold for 24+ hours, and a cup-holder friendly base so you can enjoy 40oz of your favorite beverage, free of leaks and spills throughout your daily journey. Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended to be used in the locked position with hot beverages.
The 40oz Era tumbler features a fully leakproof design compatible with cold and carbonated beverages, standing out for its innovative lid and durable straw materials.
U-Turn leakproof lid
ColdKey metal straw
24-hour cold retention
Cup holder friendly
Rating
4.9 ★
From 29,811 reviews
Best for
commuters with cup holders
frequent carbonated drink fans
all-day cold hydration
Worth knowing
Not intended for use with hot beverages while in the locked position.
The specialized locking mechanism is required to guarantee a leakproof seal.
Very high customer satisfaction with a 4.9 out of 5 rating.
Price & stock
Checked today
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