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Customer reviews for Zak Designs 16-oz Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set for
Zak Designs 16-oz Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set
4.8 out of 5 stars
stars
133 ratings52 reviews
  1. 5 stars89% (119)
  2. 4 stars6% (8)
  3. 3 stars3% (4)
  4. 2 stars1% (1)
  5. 1 star1% (1)
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Showing 21-30 of 52 reviews
Aug 30, 2025
Reviewer name: Kat
5 out of 5 stars
5 out of 5 stars review

Flexy steaw winner

My whole family love these! I really love them for my 1 year old he thinks he is so big. So i love that the straw is flexible on top so it doesnt hurt him. Really love that no matter what age is using it they arent leaking water all over when its forgotten. They have withstood being dropped so many times! Just get them!

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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!

Aug 18, 2025
Reviewer name: Shelly71
5 out of 5 stars
5 out of 5 stars review

Two pack of cups ! Love this brand !10/10 get them

I absolutely love these cups! ZAK is a great brand of cups and I really love how they keep things cold for a long time ! My girls use them at daycare and school and they keep their ice all day long. The Stitch print was an extra bonus for them! Very cute !

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reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.

Aug 24, 2025
Reviewer name: SMC5815
5 out of 5 stars
5 out of 5 stars review

Keeps ice solid for hours

So happy with these cutes. I have a huge lilo and stitch fan and I was so worried that this was going to not keep anything cold. We went to a football and needed some ice half-way through the game and sure enough there was ice still in the ice. Highly recommend

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reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.

Sep 4, 2025
Reviewer name: JuliaH
5 out of 5 stars
5 out of 5 stars review

Love these cute designs and top quality materials!

How cute are these insulated cups! I bought these to give to my students as a reward for good behavior. I decided to wash them and put ice in them to see how long the ice would stay solid and I was pleased to find out there was ice for many hours! Well made and super cute design! I’d certainly buy them again!

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reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.

Aug 15, 2025
Reviewer name: Christine
5 out of 5 stars
5 out of 5 stars review

Perfect kids cup

My daughter absolutely loves these cups!! We got the lilo and stitch set of 2 cups and they are adorable. They are the perfect size for a little kid and keeps whatever drink you put in there nice and cold for hours. The only thing that could make these cups better is if they had a retractable straw.

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reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.

Aug 27, 2025
Reviewer name: Great fit
5 out of 5 stars
5 out of 5 stars review

Great colors and very easy to clean!

Great for kids! I gave these to my niece and nephew. They loved them ! They saw them and wanted to use them right away. Staying hydrated is great! The quality is superb and they look so good. They were easy to wash which is a great plus when it comes to water bottles and water containers.

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reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.

Aug 18, 2025
Reviewer name: D Neisler
5 out of 5 stars
5 out of 5 stars review

The only cups my kids need! 🙌

Adorable, sturdy, keeps drinks ICE cold, no condensation and leak proof! You can’t go wrong with these character cups!!!! You can mix and match the lids, and my kids love these as much as I do! I have a toddler who turns his cup all over the place and every which way, and I love it because that’s ok with these! Also the biggest bonus to me is that they are dishwasher safe. 😍

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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!

Nov 3, 2025
Reviewer name: Sissy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best child's no spill cup

Better no spill cups for kids than any of the other brands including yeti. Much easier to clean. No spills. Nothing to brake. I won't have to replace them till they wear out. Great product finally at a much better price than Stanley or yeti, twice as good.

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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!

Nov 21, 2025
Reviewer name: Samantha
5 out of 5 stars
5 out of 5 stars review

Must buy!

This cup is a game-changer! We took it to the pool our first day and the drink stayed ice-cold the entire time — even overnight! I was genuinely impressed. It's the perfect size for little hands, super durable, and doesn't leak at all. I love that we refilled it with water and the ice was still there!

Helpful?2SQKF3U0ZBK417265765869
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!

Mar 1, 2026
Reviewer name: PLH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Spill Proof

My grandkids really like these cups

Helpful?2SQKF3U0ZBK417265765869
reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re helping create everyday smiles.