---
product_id: 738518989
title: "Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle"
brand: "blockaroo"
price: "B/.382"
currency: PAB
in_stock: true
reviews_count: 5
category: "Blockaroo"
url: https://www.desertcart.com.pa/products/738518989-blockaroo-magnetic-foam-blocks-large-castle-multi-color-mmbllgcastle
store_origin: PA
region: Panama
---

# 360° rotation for endless creativity Floats & sticks in bath tubs Innovative magnetic connection Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle

**Brand:** blockaroo
**Price:** B/.382
**Availability:** ✅ In Stock

## Summary

> 🏰 Build, rotate, and float your imagination to new heights!

## Quick Answers

- **What is this?** Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle by blockaroo
- **How much does it cost?** B/.382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/738518989-blockaroo-magnetic-foam-blocks-large-castle-multi-color-mmbllgcastle)

## 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 Grow:** Designed for ages 18 months+, these durable blocks evolve with your child’s developmental stages and STEM skills.
- • **Magnetic Magic:** Soft foam blocks snap together effortlessly with a unique magnetic system that sparks creativity instantly.
- • **Bath Time Bonus:** Waterproof foam floats and sticks to most tubs, turning bath time into an interactive learning adventure.
- • **Easy Clean & Share:** Dishwasher safe for hassle-free cleaning, perfect for classrooms, playdates, and family bonding moments.
- • **Full Rotation Freedom:** Blocks rotate a full 360 degrees, unlocking limitless building possibilities and dynamic designs.

## Overview

Blockaroo Magnetic Foam Blocks Large Castle is a multi-color, soft foam building set featuring an innovative magnetic connection system that allows blocks to snap together and rotate 360 degrees with a satisfying click. Designed for toddlers and preschoolers (18 months+), these lightweight, stackable blocks encourage STEM learning, tactile play, and teamwork. They float and stick to most bathtubs, making bath time fun and educational. Dishwasher safe and durable, this set includes various shapes and an idea book to inspire endless creative builds.

## Description

Blockaroo soft foam magnetic building blocks connect like magic, thanks to a unique magnetic connection system. Kids can use the blocks to build a castle or anything else they can imagine! Blocks also rotate 360 degrees when connected and click when they turn. Blockaroo, these sturdy blocks are designed to grow with your child. Younger children love the bright colors, playful sound and easy-connect building system that encourages tactile learning and shape recognition. Older children are fascinated by the endless building possibilities provided by the 360-degree rotation capability and the mix and match nature of these blocks. The interactive elements of Blockaroo building toys encourage socialization and teamwork so they’re perfect for classrooms and bringing families together for quality time. Blockaroo blocks are also so much fun in the bath! The foam bricks float and even stick to most bathtubs due to the metal liner common inside most tubs. They keep kids learning and having fun in the bath, transforming bath time into an experience parents and kids look forward to! Blockaroo blocks are also easy to clean. Whenever they need to be cleaned or sterilized, just pop them in the top rack of the dishwasher and they’re as good as new! Ages: 18 months and above.

Review: Great blocks - These are great blocks. My younger child (age 2) also likes them, however, he is still biting things and the foam now has teeth marks. Bit annoying as this set was very expensive. I should have expected this and delayed purchase.
Review: Check the seller - Beware of the seller. I just ordered our second set but this time it came from desertcart Resell and it was missing pieces plus the pieces it did have were covered in animal hair & crumbs Love the toy. Frustrated that we now have to return

## Features

- Soft foam building blocks connect like magic via an innovative magnetic connection system. Blocks rotate 360 degrees when connected and make a pleasant clicking sound when they turn.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098BJLQD1 |
| Additional Features | Stackable |
| Age Range Description | Baby |
| Best Sellers Rank | #19,317 in Toys ( See Top 100 in Toys ) #2,342 in Toy Building Sets |
| Brand Name | Blockaroo |
| Color | Multi-color |
| Country of Publication | China |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.7 out of 5 stars 123 Reviews |
| Educational Objective | STEM, Shape Recognition, Team Building Skills |
| Included Components | 1 Buddy Character (2 pcs), 2 Triangles, 4 Quarters, 6 Cylinders, 6 Elbows, 6 Caps, 2 Domes, 4 Cones, 3 Cubes, 1 Idea Book. |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 39.6 x 8.3 x 28 centimeters |
| Item Highlight | Soft Magnetic Foam Blocks, 360-Degree Rotation, Floating Bath Toy, Sensory Play, Dishwasher Safe, STEM Building, Ages 3-5 |
| Item Type Name | Toddler Foam Blocks |
| Item Weight | 633 Grams |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Part Number | MMBLLGCASTLE |
| Manufacturer Warranty Description | No Warranty |
| Manufacturer recommended age | 18 months - 4 years |
| Material Type | Foam |
| Model Name | Building Blocks |
| Model Number | MMBLLGCASTLE |
| Model Year | 2021 |
| Number of Pieces | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Large Castle |
| Size | L |
| Target Audience | toddlers, preschoolers, kindergarten students |
| Theme | Construction |
| Toy Building Block Type | Magnetic Toy Building Block |
| UPC | 816448028519 |
| Unit Count | 1.0 Count |

## Images

![Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle - Image 1](https://m.media-amazon.com/images/I/81ynkOHb2cL.jpg)
![Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle - Image 2](https://m.media-amazon.com/images/I/81ljZLuKPwL.jpg)
![Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle - Image 3](https://m.media-amazon.com/images/I/7146U1Jea4L.jpg)
![Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle - Image 4](https://m.media-amazon.com/images/I/81qGoFwRo4L.jpg)
![Blockaroo Magnetic Foam Blocks Large Castle, Multi Color, mmbllgcastle - Image 5](https://m.media-amazon.com/images/I/A12y4-QEc+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great blocks
*by A***Y on 18 June 2026*

These are great blocks. My younger child (age 2) also likes them, however, he is still biting things and the foam now has teeth marks. Bit annoying as this set was very expensive. I should have expected this and delayed purchase.

### ⭐⭐⭐ Check the seller
*by C***N on 21 July 2026*

Beware of the seller. I just ordered our second set but this time it came from Amazon Resell and it was missing pieces plus the pieces it did have were covered in animal hair & crumbs Love the toy. Frustrated that we now have to return

### ⭐⭐⭐⭐⭐ great toy
*by J***N on 11 March 2026*

my 1 year old niece loved these when i purchased them, shes now 2 1/2 and still loves them.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/738518989-blockaroo-magnetic-foam-blocks-large-castle-multi-color-mmbllgcastle](https://www.desertcart.com.pa/products/738518989-blockaroo-magnetic-foam-blocks-large-castle-multi-color-mmbllgcastle)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-09-28*