Customer reviews for Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set

Customer reviews for Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set for

Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set

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4.5 out of 5 stars

stars371 ratings207 reviews

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Showing 141-150 of 207 reviews

Apr 16, 2023

Teresa

5 out of 5 stars review

Verified Purchase

Best Bluey cups

Super cute cups! My kids love them. They are good quality and havent had any issues with leaking.

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

Dec 24, 2021

Sassy2017

5 out of 5 stars review

Verified Purchase

Adorable Cups

Bought these cup for my granddaughter and niece. Cups are adorable and the girls loved them.

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review! We are so happy the girls love them!

Sep 11, 2023

On a

5 out of 5 stars review

Verified Purchase

Stainless steel cups Keeps drinks cold/

Keeps cold, easy to hold for my 2 year old ground.

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

May 4, 2022

Debi

5 out of 5 stars review

Verified Purchase

Great product

Our granddaughter loves these cups! They don’t spill or leak

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

Oct 7, 2024

Valerie R

5 out of 5 stars review

Verified Purchase

Great Purchase

These are a great design. Don’t leak, easy to hold for little people and easy to clean.

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.

May 29, 2023

5 out of 5 stars review

Verified Purchase

Favorite cups

My favorite cups for my toddler. They keep drinks cold for hours.

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

May 7, 2023

Kristy

5 out of 5 stars review

Verified Purchase

I love these most of all

Best kid cups around

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

Jun 25, 2022

Lea M

5 out of 5 stars review

Verified Purchase

Great quality

We love them

Helpful?

reply from Zak Designs Customer Support

Hello from the Zak Consumer Care Team, Thank you so much for taking the time to leave us this review!

Mar 31, 2026

Karar

4 out of 5 stars review

Cute but it leaks a little bit

I have a 3 years old and a 2 years old boys; they both like the cups. They are really cute and work great, but they leak a little bit.

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.

Aug 19, 2025

3 out of 5 stars review

wouldn't recommend

cute and can keep drinks cold quite a while but straw leaks if tipped over and sometimes when moving it while it's upright. Big fan of zak products but let down by these.

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.