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...
Reviews
4.9
530 ratings
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Love it!
This design is perfect! I just love that I can put it in my bag and not worry about it leaking!
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Caitlin · May 26, 2026
Love Eras
I love these new Era designs. Leakproof makes all the difference. I won't use any other tumbler cups.
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Alison · May 19, 2026
Best mug ever!
I have about ten of these. I won’t use anything else.
