Customer reviews for Zak Designs 16oz Stainless Steel Double-Wall Tumbler for Kids with Straw, Assorted Sets

Customer reviews for Zak Designs 16oz Stainless Steel Double-Wall Tumbler for Kids with Straw, Assorted Sets for

Zak Designs 16oz Stainless Steel Double-Wall Tumbler for Kids with Straw, Assorted Sets

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4.7 out of 5 stars

stars122 ratings68 reviews

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Showing 61-68 of 68 reviews

Oct 2, 2025

Sec

5 out of 5 stars review

Verified Purchase

Daughter loves it!

Granddaughter loves her Hello kitty cups. Only wish it had a straw cover for school.

Helpful?

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 16, 2025

no aplica

5 out of 5 stars review

Verified Purchase

Excellent Tumbler

Excellent

Helpful?

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!

Oct 5, 2025

5 out of 5 stars review

Verified Purchase

Kids cups

Cute cups for kuds

Helpful?

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 30, 2025

Paula

5 out of 5 stars review

Verified Purchase

Great

Helpful?

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.

Sep 15, 2025

Allison

5 out of 5 stars review

My son loves these!

For my 9 y/o son these tumblers were “love at first sight”! They are very “cool” looking and he loved receiving them. Usage: so awesome! They keep liquids SO cold for SO long. And he loves the straw %26 how it’s flexible. Super easy for him to unscrew the lid for refills too. We love these tumblers!

Helpful?

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!

Sep 12, 2025

Yolanda

5 out of 5 stars review

Amazing find!

I brought home the 2 pack hello kitty 16oz tumblers and my 19 year old daughter begged to have them for her and her bestie! I’m going to have to get more for myself. While this item is meant for kids, I loved how lightweight but durable it is. It is easy for me to keep on a small desk space and throw in my backpack than larger sized tumblers. It did not leak at all when I turned it upside down for a leak test. It’s also super easy to clean the straw and lid. I Definately give it 5 stars and going to stock up to give to friends and family for birthday/Christmas presents. I love all the fun designs you can choose from.

Helpful?

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.

Dec 28, 2025

DANEEN

3 out of 5 stars review

Hard to use

It's really hard to get the drink to come through the straw, how can I fix this? I can't return as the packaging was thrown away

Helpful?

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.

Sep 16, 2025

STEVEN

5 out of 5 stars review

A Cup

Great cup. Filled it up gave it to my 8 year old to see what happens and not a drop spilled. Will be buying more of these!

Helpful?

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!