---
product_id: 221053156
title: "Magnetic Foam Building Blocks - 100-Piece Set with Storage Chest, Bath Toys for Toddlers, Preschool Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5"
brand: "blockaroo"
price: "43500 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Blockaroo"
url: https://www.desertcart.is/products/221053156-magnetic-foam-building-blocks-100-piece-set-with-storage-chest
store_origin: IS
region: Iceland
---

# float & bath-safe foam 360° magnetic rotation 100% dishwasher safe Magnetic Foam Building Blocks - 100-Piece Set with Storage Chest, Bath Toys for Toddlers, Preschool Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5

**Brand:** blockaroo
**Price:** 43500 kr
**Availability:** ✅ In Stock

## Summary

> 🧩 Build brilliance, bath time, and beyond — where creativity clicks!

## Quick Answers

- **What is this?** Magnetic Foam Building Blocks - 100-Piece Set with Storage Chest, Bath Toys for Toddlers, Preschool Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5 by blockaroo
- **How much does it cost?** 43500 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/221053156-magnetic-foam-building-blocks-100-piece-set-with-storage-chest)

## 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

- • **Built to Brave the Mess:** Durable, mold-free foam blocks that survive dishwasher cycles and toddler play marathons.
- • **Grow-With-You Engineering:** Designed for toddlers to preschoolers, these blocks evolve with your child’s creativity and skills.
- • **From Bath Time to Brain Time:** Floatable, sensory-friendly blocks that turn everyday play into STEM learning adventures.
- • **Magnetic Magic in Every Click:** Patent-pending foam blocks that snap and rotate 360°, sparking endless creative builds.
- • **Limitless Imagination, One Set:** 100 pieces with storage chest for hours of open-ended, multi-sensory building fun anywhere.

## Overview

Blockaroo Magnetic Foam Building Blocks offer a 100-piece set of patent-pending, 360-degree rotating magnetic foam blocks that float and are 100% dishwasher safe. Designed for kids ages 3-5, these durable, mold-free blocks foster STEM skills and sensory play, making bath time and creative building irresistibly fun and educational.

## Description

desertcart.com: Blockaroo Magnetic Foam Building Blocks - 100-Piece Set with Storage Chest, Bath Toys for Toddlers, Preschool Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5 : Toys & Games

Review: Fun and creative - My kid love these blocks. Never new that my toddler is such a creative kid but now he plays with this everyday. Making animals, cars, ships and trees. Only thing is lacking are wheels. I wish this set has it.
Review: Solid choice for toy - Best gift - asked a (grandpa) friend the best gift (longest-lasting across age ranges) he’d given to his grands and he said Blockaroos. He was right. We brought them over to my 90yo Grandma’s house and she played with them just as much as my 3yo son did. Love that they can be a bath toy too.

## Features

- EASIEST BUILDING SYSTEM FOR YOUNG LEARNERS - Blockaroo blocks are a new way to build. Our 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 GROW WITH YOUR CHILD - Blockaroo builders allow your toddler to explore shapes, colors, and easy stacking with soft foam blocks in the bath! Preschool age kids love them too as they develop engineering and creative thinking skills
- MAKE BATH TIME FUN, EDUCATIONAL & EASY - Blockaroo blocks float and are a creative bath toy that encourages children to let their imaginations set sail. Parents love how Blockaroo blocks make bath time fun and an experience kids look forward to
- LIMITLESS BUILDING POSSIBILITIES - These blocks allow your kids to build anything! This open-ended system provides hours of engaging creative play that helps developing minds grow! Mix and match sets to build bigger and crazier creations
- DISHWASHER SAFE & BUILT TO LAST - We know kids play hard, so we created foam stacking blocks that are safe and tough. Blockaroo builders are tested to the highest levels and exceed all international safety testing standards. These foam blocks are 100% dishwasher safe, mold free, and insanely durable. Toss them in with your dishes and they’ll be sanitized and as good as new! Play with them outside, inside, in the bath, on a road trip, or anywhere your kids feel inspired to build

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F2WW77S |
| Best Sellers Rank | #13,817 in Toys & Games ( See Top 100 in Toys & Games ) #155 in Toy Magnetic Building Sets |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,001) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.38 pounds |
| Item model number | BLXLBLD100 |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer recommended age | 36 months - 6 years |
| Product Dimensions | 14.02 x 7.01 x 10.47 inches |
| Release date | July 19, 2024 |

## Images

![Magnetic Foam Building Blocks - 100-Piece Set with Storage Chest, Bath Toys for Toddlers, Preschool Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5 - Image 1](https://m.media-amazon.com/images/I/812mRjqIlwL.jpg)

## Questions & Answers

**Q: What is the chest made out of?**
A: The storage chest is made of cardboard.

**Q: when will the 100 piece set be back in stock?**
A: We anticipate our next shipment arriving January 2022.

**Q: Why won't this ship to dpo?  the dimensions appear to fit within the restrictions.**
A: Please contact us directly, as this could be an Amazon question.  help@thinkbluemarble.com

**Q: Does every set bring the chest?**
A: No, only the 100 piece set includes the storage chest.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun and creative
*by N***2 on September 26, 2025*

My kid love these blocks. Never new that my toddler is such a creative kid but now he plays with this everyday. Making animals, cars, ships and trees. Only thing is lacking are wheels. I wish this set has it.

### ⭐⭐⭐⭐⭐ Solid choice for toy
*by K***K on December 22, 2025*

Best gift - asked a (grandpa) friend the best gift (longest-lasting across age ranges) he’d given to his grands and he said Blockaroos. He was right. We brought them over to my 90yo Grandma’s house and she played with them just as much as my 3yo son did. Love that they can be a bath toy too.

### ⭐⭐⭐⭐⭐ Love love love
*by A***N on October 14, 2025*

Definitely an investment, but it was 100% worth it. My kids play with it constantly and they are so creative with their builds

## Frequently Bought Together

- Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – 100 Piece Set with Toy Chest, 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 – Critter Set, Bath Building Blocks, Engineering Toys for Kids 3-6

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-29*