Design & Build Water Blocks

$39.99
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View Larger ImageDesign & Build Water Blocks

Design & Build Water Blocks

$39.99

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Turn any water play area into the perfect space for creative building! When our floating blocks get wet, they stick to each other like magic, making it easy for kids to create cityscapes, boats and more! You get 30 durable foam pieces, a mesh storage bag and a guide. Platform piece measures 7 1⁄2".
Item # EE290
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.

Material

Foam

Features

Floating

Outdoor


Customers Say

Customers like the Design & Build Water Blocks for its creativity, durability, and engaging design. It is used for building and water play activities, and for enhancing fine motor skills. However, some find it a bit challenging to store when not in use.

This summary was generated by AI based on customer reviews

Most used bath toy

My kids 3 and 4 have been using these for over a year and they still look great. My kids can spend a really long time playing in the bath because of these blocks. Most both toys are geared towards small children and these are great for their age and I can see this growing with them for a long time.

Vanessa

February 09, 2026

from Chicago, IL

Great deal!

My students love Fun Fridays! In the afternoon my K kiddos love exploring at the water table. These are great!

Audra Zingelmann

February 08, 2026

from Forest, VA

Trusted for over 70 years, Lakeshore’s innovative furniture & hands-on materials are designed to meet the real-world needs of educators, students and families—providing purposeful solutions for schools, homes, child care centers, higher education programs, healthcare providers and more. Plus, we’re proud to have more than 700 teachers here at Lakeshore—with product developers who bring extensive classroom experience to every item we create.

Orders ship within 3 business days.
365-Day Returns & Exchanges






Ratings & Reviews

Design & Build Water Blocks

4.9
241 ratings
5 Star
228
4 Star
11
3 Star
1
2 Star
1
1 Star
0
100%

100% would recommend

241out of 241 reviewers

Customers Say

Customers like the Design & Build Water Blocks for its creativity, durability, and engaging design. It is used for building and water play activities, and for enhancing fine motor skills. However, some find it a bit challenging to store when not in use.

This summary was generated by AI based on customer reviews

Most used bath toy

My kids 3 and 4 have been using these for over a year and they still look great. My kids can spend a really long time playing in the bath because of these blocks. Most both toys are geared towards small children and these are great for their age and I can see this growing with them for a long time.

Vanessa

February 09, 2026

from Chicago, IL
Yes, I would recommend this product.
Was this helpful?

Great deal!

My students love Fun Fridays! In the afternoon my K kiddos love exploring at the water table. These are great!

Audra Zingelmann

February 08, 2026

from Forest, VA
Yes, I would recommend this product.
Was this helpful?

All three of my grands are enjoying building in the tub (ages 4 to 7.. ) The blocks float and stick together to each other well. They even put a mesh bag to store so air can dry them when they are sitting.. I think they would be fun for summer water play, too!

Patricia Hafner

January 29, 2026

Yes, I would recommend this product.
Was this helpful?

Building Water Blocks

I love these blocks. They can be used both in water and out of water to support fine motor and hand eye coordination for student. I love how the student have to use critical thinking skills to decide which blocks will fit without falling, how to make them study, and use their creative imagination skills to create their own objects. When used it water they stick to each other very well. Not a lot of water is needed. Can be used in a sensory bin or tub for bath time.

Artina

January 02, 2026

from San Antonio, TX
Yes, I would recommend this product.
Was this helpful?

Fun, Fun and More Fun

Great bath toy comes with a netted bag for all the pieces. Quality make. My grand girls love playing with this bath time creative building blocks!

Mrs. De Waal

December 30, 2025

from Colorado Springs CO
Yes, I would recommend this product.
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Perfect activity during bath time

My daughter asks for this building set every time she takes a bath. Great quality, have this for half a year now and still looks like brand new. Super fun, love the colors!

Mena Bordeianu

December 29, 2025

from Schaumburg, IL
Yes, I would recommend this product.
Was this helpful?

Awesome bath toys

These blocks are fantastic! They actually stack and float wonderfully. The dry bag does the job and the blocks are thoroughly dried by the next day. Wish we had pulse found them sooner!

Melissa

December 27, 2025

from West Palm Beach, FL
Yes, I would recommend this product.
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Perfect hands on learning in a sensory table

Kate J

December 15, 2025

Yes, I would recommend this product.
Was this helpful?

These blocks have held up great over the last three years. No mold or any issues. Have kept my kids entertained even as they have grown.

C

November 22, 2025

Yes, I would recommend this product.
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Kiddo Loves to Build

My son absolutely loves these blocks. He builds elaborate towns with every bath. I plan to get some for all the cousins.

Kara

November 19, 2025

from Chicago, IL
Yes, I would recommend this product.
Was this helpful?

We love building with these in the water table. I got them a while ago, and they are still looking new.

lisa walters

October 12, 2025

from Washougal, WA
Yes, I would recommend this product.
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So fun!

These are so fun! Even I like playing and building with these with our little one at bathtime. They float so well and stick together well with just a little moisture. Highly recommend this addition to tub time!

Anna Irish

October 09, 2025

from Greer, SC
Yes, I would recommend this product.
Was this helpful?
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