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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
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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 31-40 of 52 reviews
Jan 18, 2026
Reviewer name: Mrs Nguyen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Gift

I bought the Hello Kitty set for my daughter & she just loved them. The tumblers were not to big nor too small they were just right. Not only are they durable they keep your drink nice & cool for hours.

Helpful?6G9IT5PH3MDF17888118875
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!

Jun 13, 2026
Reviewer name: lorene
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

They tend to leak and I don’t like that you can’t hook it onto thinks

Review from walmart.com
Helpful?6G9IT5PH3MDF17888118875
reply from Zak Designs Customer Support

Our goal is to help create everyday smiles for our customers, but sometimes we know that we fall short of that goal. Please reach out to our amazing Customer Care Team at customerservice@zak.com, and give us a chance to bring that smile back for you.

Feb 9, 2026
Reviewer name: Laurie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great cup for my grandson

Bluey cups for a home run!

Helpful?6G9IT5PH3MDF17888118875
Feb 26, 2026
Reviewer name: Amber
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bluey tumblers

My son loves the bluey ones! So far they’ve held up great and are easy to keep clean

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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.

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?6G9IT5PH3MDF17888118875
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.

Oct 23, 2025
Reviewer name: Tonia
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect size and sturdy for kids

Sturdy and perfect size for my 6 & 7-year-old boys, They love spiderman but they drop their cups all the time. Very sturdy and mostly leak proof.

Helpful?6G9IT5PH3MDF17888118875
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 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!

Incentivized Review
Helpful?6G9IT5PH3MDF17888118875
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 10, 2025
Reviewer name: Cee
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Durable and fashionable

My son loves the. They are durable

Helpful?6G9IT5PH3MDF17888118875
reply from Zak Designs Customer Support

Thank you for taking the time to leave this review. Every member of the zak! family is focused on helping to create everyday smiles, and we hope we did that for you.

Jan 26, 2026
Reviewer name: Oma
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great kiddie cup!

No spill! Easy for little ones to hold.

Helpful?6G9IT5PH3MDF17888118875
Dec 28, 2025
Reviewer name: Kruzman
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Gift

My G'Daughter loved them! Very durable and cute. Self sealing straw was a bonus!

Helpful?6G9IT5PH3MDF17888118875
reply from Zak Designs Customer Support

Thank you for taking the time to leave this review. Every member of the zak! family is focused on helping to create everyday smiles, and we hope we did that for you.