Based on 27 r/BuyItForLife mentions

FreeSip Sway Stainless Steel Water Bottle

$34.99

Owala

Stay hydrated in style with the Owala FreeSip Sway Tumbler, featuring a sleek 30oz design in a striking Very Very Dark color. This innovative tumbler offers a unique FreeSip spout for easy sipping, whether you're on the go or relaxing at home. Crafted for durability and convenience, it's the perfect companion for your active lifestyle.

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Product details
Brand
Owala
Capacity
30 fl oz