Leak-proof design prevents spills
- Soft, comfortable spout
- Secure screw-on lid
- Easy to disassemble and clean
- Insulated stainless steel styles available
57 products
Shop Kelso Leak Proof Straw Tumblers
This tumbler is leak-proof and designed with a silicone sipper spout that has a built-in valve to prevent spills. It's ideal for kids who are on-the-go or transitioning from sippy cups to open-topped tumblers. It also features a detachable spout for easy cleaning and is top rack dishwasher safe.
Leak-Proof Kids Cup
Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking, so it's easy for children to quench their thirst but won't make a mess if the tumbler is tipped over.
Adorable Designs
Our children's Kelso tumblers feature vibrant designs and popular TV and movie characters. With these captivating styles, kids will be excited to stay hydrated.
Easy to Clean
Kelso tumblers are top-rack dishwasher safe, and the detachable spout ensures effortless cleaning. Kids adore the flexible silicone spout for easy sipping and the comfortable grip is perfect for small hands, making on-the-go hydration a breeze.
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