---
product_id: 582899471
title: "Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5"
brand: "blockaroo"
price: "S$195"
currency: SGD
in_stock: true
reviews_count: 13
category: "Blockaroo"
url: https://www.desertcart.sg/products/582899471-blockaroo-magnetic-foam-bath-building-blocks-50-piece-trunk-set
store_origin: SG
region: Singapore
---

# 50 vibrant foam pieces with storage Waterproof & dishwasher safe Patented 360° magnetic rotation Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5

**Brand:** blockaroo
**Price:** S$195
**Availability:** ✅ In Stock

## Summary

> 🧩 Build brilliance anywhere — even in the bath!

## Quick Answers

- **What is this?** Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 by blockaroo
- **How much does it cost?** S$195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/582899471-blockaroo-magnetic-foam-bath-building-blocks-50-piece-trunk-set)

## 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

- • **Compact & Organized:** Includes a sleek storage trunk to keep your child’s creative world tidy and ready for the next build.
- • **Bath Time Meets STEM:** Transform tub time into a sensory STEM playground with safe, mold-free foam blocks designed for preschoolers.
- • **Durability That Lasts:** Built tough and dishwasher safe, these blocks withstand the messiest playdates and bath sessions.
- • **Effortless Magnetic Clicks:** Patented magnets ensure frustration-free, 360° rotating connections for endless creative builds.
- • **Award-Winning Educational Fun:** Boost spatial reasoning, problem-solving, and engineering skills with a toy trusted by Montessori classrooms.

## Overview

Blockaroo Magnetic Foam Bath Building Blocks offer a 50-piece set of patented, 360° rotating magnetic foam blocks designed for kids ages 3-5. These award-winning, dishwasher-safe blocks combine sensory play with STEM learning, encouraging creativity, problem-solving, and spatial skills. Durable and mold-free, they come with a convenient storage trunk, making them perfect for both bath time and classroom fun.

## Description

desertcart.com: Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5

Review: Quality - Quality product, engaging and durable. Like the ability to put in dishwasher to clean.
Review: Great toy in and out of the bathtub - My grandchildren love Blockeroos. This is the 3rd or 4th set I have bought. They are expensive but they last and continue to be enjoyed in and out of the bathtub. Perfect for 2 yrs and beyond. If they want to bite them wait until that phase has passed since that can ruin them.

## Features

- 50-PIECE SET WITH STORAGE TRUNK - Perfect for preschool learning, Montessori classrooms, and families! Blockaroo foam magnetic blocks click together easily, rotate 360°, and always attract to each other for a sensory experience kids love!
- PATENTED MAGNETIC SYSTEM - Blockaroo building blocks are the perfect way to introduce your child to early-learning STEM toys. Preschoolers can explore shapes, colors, and frustration-free stacking with these safe, easy-to-handle magnetic foam blocks!
- BUILD AWESOME BATH TOYS - Blockaroo blocks are a fun, frustration-free way to build. Our patented foam magnetic blocks click together like magic, rotate 360-degrees, and always attract to each other, creating a multi-sensory experience kids love!
- AWARD-WINNING, EDUCATIONAL FUN - Blockaroo blocks have won several awards for their ability to teach kids skills like engineering, problem solving, spatial reasoning, and more! They encourage imaginative, collaborative play for kids 3 and up.
- DISHWASHER SAFE & BUILT TO LAST - Blockaroo building blocks are tested to the highest levels and exceed all international safety testing standards. They're 100% dishwasher safe, mold free, and insanely durable!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLN78GBB |
| Best Sellers Rank | #18,055 in Toys & Games ( See Top 100 in Toys & Games ) #591 in Bathtub Toys |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,258) |
| Item Weight | 2.24 pounds |
| Item model number | BLTRUNK50 |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer recommended age | 36 months - 6 years |
| Product Dimensions | 12.67 x 6.41 x 7.99 inches |
| Release date | July 19, 2024 |

## Images

![Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 - Image 1](https://m.media-amazon.com/images/I/810WBGDQJcL.jpg)
![Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 - Image 2](https://m.media-amazon.com/images/I/813GSeRo0uL.jpg)
![Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 - Image 3](https://m.media-amazon.com/images/I/814Azl0ipuL.jpg)
![Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 - Image 4](https://m.media-amazon.com/images/I/81TtDsc6t2L.jpg)
![Blockaroo Magnetic Foam Bath Building Blocks - 50-Piece Trunk Set, Preschool Toys, Bathtub Toys, Sensory Toys, Engineering Toys for Kids 3-5 - Image 5](https://m.media-amazon.com/images/I/81xvLNcUY1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by M***Y on January 11, 2026*

Quality product, engaging and durable. Like the ability to put in dishwasher to clean.

### ⭐⭐⭐⭐⭐ Great toy in and out of the bathtub
*by A***T on October 3, 2025*

My grandchildren love Blockeroos. This is the 3rd or 4th set I have bought. They are expensive but they last and continue to be enjoyed in and out of the bathtub. Perfect for 2 yrs and beyond. If they want to bite them wait until that phase has passed since that can ruin them.

### ⭐⭐⭐⭐⭐ Fun and creative toy
*by A***R on June 19, 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 Bath Building Blocks - 50-Piece Trunk Set, Great for Preschools, Bathtub, Sensory Bin Filler, Engineering Toys for Kids 3-5
- 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 – 100 Piece Set with Toy Chest, Bath Building Blocks, Engineering Toys for Kids 3-6

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**Shop now:** [https://www.desertcart.sg/products/582899471-blockaroo-magnetic-foam-bath-building-blocks-50-piece-trunk-set](https://www.desertcart.sg/products/582899471-blockaroo-magnetic-foam-bath-building-blocks-50-piece-trunk-set)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-07*