---
product_id: 207327917
title: "Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set"
brand: "blockaroo"
price: "$169.40"
currency: USD
in_stock: true
reviews_count: 6
category: "Blockaroo"
url: https://www.desertcart.us/products/207327917-blockaroo-magnetic-foam-building-blocks-stem-construction-toy-for-girls
store_origin: US
region: United States of America
---

# float & bath-safe 360° magnetic rotation dishwasher safe & non-toxic Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set

**Brand:** blockaroo
**Price:** $169.40
**Availability:** ✅ In Stock

## Summary

> 🧲 Build, spin, and float your way to genius playtime!

## Quick Answers

- **What is this?** Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set by blockaroo
- **How much does it cost?** $169.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/207327917-blockaroo-magnetic-foam-building-blocks-stem-construction-toy-for-girls)

## Best For

- blockaroo enthusiasts

## Why This Product

- Trusted blockaroo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM Skills Made Fun:** Boost early engineering, counting, and color recognition with hands-on, award-winning play.
- • **Bath Time, Reimagined:** Blocks float and stick in the tub, turning bath into an imaginative STEM adventure.
- • **Safe, Durable & Hygienic:** Exceeds top safety standards, mold-free foam, and dishwasher safe for worry-free playtime.
- • **Magnetic Magic in Every Click:** Innovative patent-pending magnets that snap & spin effortlessly, sparking endless creativity.
- • **Teacher-Approved & Award-Winning:** Developed by educators and celebrated with multiple prestigious parenting and education awards.

## Overview

Blockaroo Magnetic Foam Building Blocks combine patented 360-degree rotating magnets with soft, non-toxic foam to create a safe, durable, and multi-sensory STEM toy. Designed by teachers and recognized with top awards, these blocks float for bath play, are dishwasher safe, and foster early learning skills like engineering, counting, and creativity in toddlers and kids.

## Description

Product Description Blockaroo magnetic foam blocks will change the way your children play and learn with building blocks! These large, soft foam building blocks come together like magic thanks to a specially designed magnetic connection system that always connects and never repels, eliminating frustration and encouraging creativity. Once connected, blocks rotate 360-degrees and click as they turn, giving your child a truly interactive experience! Why are Blockaroo blocks a favourite among parents? Blockaroo blocks are an award-winning STEM toy developed by teachers. They’ve earned the Mom’s Choice Gold Award, Tillywig Brain Child Award, & Parent and Teacher Choice Award. Blockaroo blocks are the easiest-to-use building blocks thanks to the innovative magnetic system. Blocks rotate 360-degrees when connected and make a satisfying click sound for a multi-sensory experience kids love! These large, soft foam blocks teach toddlers important early STEM skills like counting, sorting, and stacking while stimulating tactile and sensory development. Blockaroo non-toxic magnetic blocks are safety tested to exceed the highest international toy standards. These sturdy blocks are designed to grow with your child. Younger children love the bright colours, playful sound and easy-connect system that encourages tactile learning and shape recognition, while older children are fascinated by the endless building possibilities. The interactive elements encourage socialization and teamwork so they’re perfect for classrooms and bringing families together. Blockaroo blocks are also fun in the bath, floating and even sticking to most bathtubs due to the metal liner inside most tubs. Blockaroo blocks are easy to clean—just pop them in the top rack of the dishwasher! Get Blockaroo blocks today and change the way your kids build, learn, and create!

Review: Brilliant fun, hours of play - Our 2 year old is having a great time with these. Although I think the price is a little steep for the amount of pieces you get, my little boy is having a great time playing with them. It allows children to really use their imaginations to connect them together and build different things each time. However I will say I feel once you build a little top heavy or try to pick your design up, it doesn't take much to break apart. Not much of a big issue though, they're great fun.
Review: Lovely blocks - Gave as a gift to our granddaughter! She loves it.

## Features

- EASIEST BUILDING SYSTEM FOR YOUNG LEARNERS - Blockaroo patent-pending foam magnetic blocks click together like magic, rotate 360-degrees, and always attract to each other, creating a multi-sensory experience that kids love.
- STEM TOYS THAT ENCOURAGE LEARNING – Preschoolers will develop engineering and creative thinking skills, explore shapes, colors, and building with these soft foam blocks! Provides hours of engaging, creative play that helps developing minds grow!
- SAFE, NON-TOXIC & DURABLE - Blockaroo builders are tested to the highest levels and exceed all international safety testing standards. 100% dishwasher safe, mold free, and insanely durable, they’re the perfect STEM activity for any classroom.
- FUN, EDUCATIONAL & EASY - Blockaroo blocks float and can be used as a creative bath/water toy that encourages children to let their imaginations set sail. Parents love how Blockaroo blocks make bath time an experience kids look forward to!
- DEVELOPED BY TEACHERS - Blockaroo building blocks were developed by teachers and have earned the Mom's Choice Award, Tillywig Brain Child Award, and the Parent and Teacher Choice Award.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084JNKRFB |
| Age Range Description | Toddler,kid |
| Best Sellers Rank | 323,938 in Toys & Games ( See Top 100 in Toys & Games ) 766 in Magnetic Building Toy Sets |
| Brand Name | Blockaroo |
| Colour | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 1,042 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00816448028274 |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 28.1 x 8.2 x 25.6 centimetres |
| Item Weight | 0.96 Pounds |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Part Number | BLMEDCRITTER |
| Material Type | Foam |
| Maximum Age Recommendation | 60 |
| Model Name | Magnetic Foam Building Blocks - 17-Piece Critter Set |
| Model Number | BLMEDCRITTER |
| Model Year | 2022 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Players | 2 or more |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Critter |
| Size | One Size |
| Special Features | Non Toxic |
| Sub Brand | National Geographic |
| Subject Character | Lock |
| Target Audience | toddlers and preschoolers |
| Theme | Animal |
| Toy Building Block Type | Magnetic Toy Building Block |
| UPC | 816448028274 |
| Unit Count | 1.0 count |

## Images

![Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set - Image 1](https://m.media-amazon.com/images/I/81EG0PiYFlL.jpg)
![Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set - Image 2](https://m.media-amazon.com/images/I/81ljZLuKPwL.jpg)
![Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set - Image 3](https://m.media-amazon.com/images/I/7146U1Jea4L.jpg)
![Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set - Image 4](https://m.media-amazon.com/images/I/81r9kFT-KyL.jpg)
![Blockaroo Magnetic Foam Building Blocks - STEM Construction Toy for Girls & Boys, Soft Foam Blocks Develop Early Learning Skills, The Ultimate Bath Toys for Toddlers & Kids - Critter Set - Image 5](https://m.media-amazon.com/images/I/91gDtgm-IgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant fun, hours of play
*by S***M on 4 July 2021*

Our 2 year old is having a great time with these. Although I think the price is a little steep for the amount of pieces you get, my little boy is having a great time playing with them. It allows children to really use their imaginations to connect them together and build different things each time. However I will say I feel once you build a little top heavy or try to pick your design up, it doesn't take much to break apart. Not much of a big issue though, they're great fun.

### ⭐⭐⭐⭐⭐ Lovely blocks
*by L***A on 28 December 2020*

Gave as a gift to our granddaughter! She loves it.

### ⭐⭐⭐⭐⭐ Fun and creative toy
*by A***R on 19 June 2025*

My 2 year old and 5 year old love this magnetic toy. The magnets are strong and work well unlike some other magnetic toys. While my 5 year old uses her imagination to create all sorts of cool things, my two year simple enjoys putting the magnets together and taking them apart. He also loves the ratcheting sound the magnets make when you spin them. Great buy for a variety of ages!!! Definitely plan on expanding our collection.

## Frequently Bought Together

- Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – Critter Set, Bath Building Blocks, Engineering Toys for Kids 3-6
- Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – Roadster Set, Bath Building Blocks, Engineering Toys for Kids 3-6
- Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – 50 Piece Set, Bath Building Blocks, Engineering Toys for Kids 3-6

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-12*