Zak designs 15oz Hello Kitty Kelso Travel Straw Tumbler Plastic and Silicone with Leak-Proof Straw Valve for Kids, 2pcs Set, Hello Kitty
Zak designs 15oz Hello Kitty Kelso Travel Straw Tumbler Plastic and Silicone with Leak-Proof Straw Valve for Kids, 2pcs Set, Hello Kitty
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Zak designs 15oz Hello Kitty Kelso Travel Straw Tumbler Plastic and Silicone with Leak-Proof Straw Valve for Kids, 2pcs Set, Hello Kitty

4.7 stars out of 876 reviews
(4.7)|
876 ratings
Zak designs 15oz Hello Kitty Kelso Travel Straw Tumbler Plastic and Silicone with Leak-Proof Straw Valve for Kids, 2pcs Set, Hello KittyZak designs 15oz Hello Kitty Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set Hello KittyZak Designs 15oz Disney Minnie Mouse Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set Minnie MouseZak Designs 15oz Paw Patrol Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set Marshall and SkyeZak Designs 15oz Disney Frozen II Movie Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set Frozen 2 OlafZak Designs 15oz Disney Princess Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set PrincessZak Designs 15oz Gabbys Dollhouse Kelso Travel Straw Tumbler Plastic and Silicone with Leak Proof Straw Valve for Kids 2pcs Set Gabbys Dollhouse
Actual Color:Hello Kitty-Out of stock
Gabbys Dollhouse, $13.99, was $21.99
$21.99
Minnie Mouse, $13.99
Princess, $13.99
Frozen 2 Olaf, $13.99, Out of stock
selected, Hello Kitty, $13.99, Out of stock
Marshall and Skye, $13.99, Out of stock

Key item features

  • SIZE: The set contains two Grogu tumblers that are 3.16 inches in diameter and 6.67 inches tall. They have a capacity of 15 ounces.
  • MATERIAL: The durable tumblers are made of plastic with silicone straws. Long-lasting and they're dishwasher safe, can be disassembled for easy cleaning, and should not be microwaved.
  • LEAK-PROOF DESIGN: The silicone straw has a built-in valve that allows liquid to flow when drinking and prevents accidental spills when the tumbler is tipped over. The straw is also soft and comfortable for kids to drink from.
  • AT HOME OR ON THE GO: The straw tumbler is suited for travel, since it won't leak and fits in car cup holders while keeping drinks easily accessible. It's also great for drinking beverages at home without worrying about stains or nearby electronics.
  • LIFESTYLE: Zak Designs drinkware makes hydration fun! These Star Wars tumblers are a great gift for any young fan or kids just graduating from sippy cups. The tumblers are fully reusable--no more disposable cups--and a fun addition to the daily routine.
Current price is $13.99
Price when purchased online
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Customer ratings & reviews

4.7 out of 5 stars
stars876 ratings527 reviews
How item rating is calculated
  1. 5 stars87% (758)
  2. 4 stars8% (66)
  3. 3 stars2% (20)
  4. 2 stars1% (7)
  5. 1 star3% (25)

Reviews summary

Pros
  • : Features a range of bright color options.
  • : Suitable for tiny grips and easy holding.
  • : Allows for easy and thorough cleaning.
  • : Does not leak when tipped over or in use.
  • : Prevents spills and leaks when turned upside down or dropped.
  • : Features a comfortable rim for easy twisting.
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Showing 1-3 of 527 reviews

Feb 2, 2026
Carissa
Item details
Color: Camping
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

kids can't open them and they do not leak

I am a 48 year old Mother with now Grandchildren and these cups are amazing. Easy to clean they do not leak as long as the littles do not chew the straw. I do thing they need to put extra straw tip and I think they might do that now if you order online. They price is not bad I purchase when they are on sale because I always like a deal!

Helpful?b05f14d0-d40d-11f0-ac61-41720b250fb9212080853
Feb 4, 2026
Shania
Top Reviewer
Item details
Color: Frozen 2 Olaf
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Frozen cups

Bought these to help my one year old start weaning from bottles. She refused sippy cups but she absolutely loves these. They arrived in a good time frame and I love the design. Would definitely recommend

Helpful?b05f14d0-d40d-11f0-ac61-41720b250fb9212080853
Aug 25, 2025
Lisa
Item details
Color: Dino Camo
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Excellent Design

The cup and top were awesome. My fell asleep at night in his hand but it was not left with him because of dental hygiene. My only problem with the cup is straw. he would chew the end of it to get more but the it leaks in the bed before I can get there.

Helpful?b05f14d0-d40d-11f0-ac61-41720b250fb9212080853
reply from Zak Designs Customer Support

Our goal is to give our customers products that help create everyday smiles. Thank you for letting us know we are accomplishing that goal!