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The 24 oz Owala FreeSip is the best size for most people. It fits most car cup holders and backpack pockets and is the easiest size for kids and teens to carry.
When should I get a bigger Owala?
Choose the 32 oz or 40 oz if you want to refill less often at the office or gym. They are heavier when full and may not fit every cup holder.
Why do people love the FreeSip lid?
It lets you sip through the built-in straw or tilt to swig from the spout, and the push-button lid locks closed for bags.
See gifts for teens and gifts under $50.