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 iced carbonated beverages when in the locked position. A 50% ice to liquid ratio is recommended when using carbonated beverages. Not recommended to be used in the locked position with hot beverages. Using hot beverages with a straw poses a scalding risk.
The Era 30oz is a high-capacity stainless steel tumbler featuring a leakproof lid design and hybrid straw system built specifically for cold and carbonated beverages.
leakproof lid
dual straw system
24 hour insulation
cup holder compatible
Rating
4.9 ★
From 13,788 reviews
Best for
iced coffee lovers
commuters using car cup-holders
carbonated beverage drinkers
Worth knowing
Not intended for use with hot beverages while locked.
Carbonated drinks require a 50% ice to liquid ratio.
High user rating of 4.9 out of 5 stars.
Price & stock
Checked today
The summary is AI-written from the listing and these numbers; confirm details with the seller.
