---
product_id: 469954043
title: "Blockaroo Magnetic Foam Building Blocks - 35-Piece Castle, Bath Toys for Toddlers, Preschool Toys, Bathtub Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5, Bath Blocks"
brand: "blockaroo"
price: "605 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/469954043-blockaroo-magnetic-foam-building-blocks-35-piece-castle-bath-toys
store_origin: PL
region: Poland
---

# award-winning teacher-developed float & bath-safe design 35 magnetic foam blocks Blockaroo Magnetic Foam Building Blocks - 35-Piece Castle, Bath Toys for Toddlers, Preschool Toys, Bathtub Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5, Bath Blocks

**Brand:** blockaroo
**Price:** 605 zł
**Availability:** ✅ In Stock

## Summary

> 🧱 Build brilliance, float fun, and spark young minds!

## Quick Answers

- **What is this?** Blockaroo Magnetic Foam Building Blocks - 35-Piece Castle, Bath Toys for Toddlers, Preschool Toys, Bathtub Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5, Bath Blocks by blockaroo
- **How much does it cost?** 605 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/469954043-blockaroo-magnetic-foam-building-blocks-35-piece-castle-bath-toys)

## 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

- • **Safe & Durable:** Non-toxic, dishwasher safe, mold-free, and built to withstand toddler play.
- • **STEM-Boosting Play:** Encourages engineering, sensory, and tactile skills in toddlers 3-5 years old.
- • **Bath Time Reinvented:** Blocks float and transform bath time into an imaginative learning adventure.
- • **Magnetic Magic Clicks:** Patent-pending foam blocks snap & rotate 360° for endless creative builds.
- • **Teacher-Approved & Award-Winning:** Developed by educators and recognized with multiple parenting awards.

## Overview

Blockaroo Magnetic Foam Building Blocks offer 35 colorful, non-toxic foam pieces that magnetically click and rotate 360°, designed for toddlers aged 3-5. These award-winning, teacher-developed blocks promote STEM learning, sensory development, and creative play, doubling as safe, floating bath toys that make every splash a chance to build and learn.

## Description

Blockaroo Magnetic Foam Building Blocks - 35-Piece Castle, Bath Toys for Toddlers, Preschool Toys, Bathtub Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5, Bath Blocks

## 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 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 |
|---------------|-------|
| Item Weight | 1.9 Pounds |
| Item Dimensions | 15.6 x 3.26 x 11.03 inches |
| Number of Pieces | 35 |
| Theme | Architecture |
| Color | Multicolor |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Special Features | Non Toxic |
| Toy Building Block Type | Magnetic Toy Building Block |
| Educational Objective | Sensory, Tactile Skills |
| Material Type | Foam |

## Images

![Blockaroo Magnetic Foam Building Blocks - 35-Piece Castle, Bath Toys for Toddlers, Preschool Toys, Bathtub Toys, Sensory Toys, Blocks for Toddlers 3-5, Engineering Toys for Kids 3-5, Bath Blocks - Image 1](https://m.media-amazon.com/images/I/81ynkOHb2cL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – Castle Set, Bath Building Blocks, Engineering Toys for Kids 3-7
- 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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**Shop now:** [https://www.desertcart.pl/products/469954043-blockaroo-magnetic-foam-building-blocks-35-piece-castle-bath-toys](https://www.desertcart.pl/products/469954043-blockaroo-magnetic-foam-building-blocks-35-piece-castle-bath-toys)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*