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...
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1.8K ratings
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Awesome Container
I use this primarily for the gym and drinking my water; sometimes with electrolytes stirred in. The 40 ounce bottle is perfect quantity size. It keeps cold drinks cold. The cherry on top is the locking mechanism; I can easily shake my electrolytes to mix, without a drop leaking.
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Jerrell · 6 days ago
Love it!
I ordered this era 40 as i drink a ton of ice water throughout the day. This size is perfect for that. Handle is perfect for those of us who like to put the hand through the handle...all 4 fingers fit inside (my yeti couldn't do that).
Now for the color! I am absolutely in love with it. I am such a purple girl, and everyone has a light purple.. this is true purple! Love it so much i ordered a era flip 40 and a slim can holder. This was the cup that started the addiction!!!
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Heather · 6 days ago
Best Water Cup Ever!!!
So happy to have this Era 40oz. I live in AZ and we ALWAYS have to have water- we carry it everywhere! So important that it closes and seals! No spilling!!! I bought 1 for all of my friends!!!
