--- product_id: 221391084 title: "- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers" brand: "blockaroo" price: "¥36761" currency: JPY in_stock: true category: "Blockaroo" url: https://www.desertcart.jp/products/221391084-blockaroo-magnetic-foam-building-blocks-50-piece-set-for-toddlers store_origin: JP region: Japan --- # floats in water 360° magnetic rotation dishwasher safe durability - Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers **Brand:** blockaroo **Price:** ¥36761 **Availability:** ✅ In Stock ## Summary > 🧩 Build, float, and innovate—STEM play that grows with your child! ## Quick Answers - **What is this?** - Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers by blockaroo - **How much does it cost?** ¥36761 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/221391084-blockaroo-magnetic-foam-building-blocks-50-piece-set-for-toddlers) ## 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 Learning Starts Early:** Soft, safe, and colorful blocks designed to boost engineering and creative thinking from toddlerhood. - • **Bath Time Just Got Brilliant:** Waterproof and floatable blocks turn bath time into an imaginative STEM adventure. - • **Magnetic Magic in Every Click:** Patent-pending foam blocks that snap and rotate 360° for endless creative freedom. - • **Built to Endure Playtime Chaos:** Non-toxic, mold-free, and dishwasher safe for hassle-free cleaning and long-lasting fun. - • **Limitless Imagination Unleashed:** Mix, match, and build castles, robots, or rockets—perfect for growing minds and expanding creativity. ## Overview The Blockaroo Magnetic Foam Building Blocks 50-Piece Set offers toddlers a safe, non-toxic, and versatile STEM toy experience. Featuring patent-pending magnetic foam blocks that rotate 360 degrees and float in water, this set encourages early learning through creative play. Dishwasher safe and durable, these blocks transform bath time and playtime into engaging, educational moments designed to develop engineering skills and imagination. ## Description desertcart.com: Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers | Soft Magnetic Foam Blocks, 360-Degree Rotation, Floating Bath Toys, Sensory Play, Dishwasher Safe, STEM Building, Ages 3-5 : Toys & Games ## 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 your kids will love! - A STEM TOY THAT GROWS WITH YOUR CHILD - It's never too early to introduce your child to early learning STEM toys. Blockaroo Builders give your toddler the chance to explore shapes, colors, and frustration-free stacking with soft foam blocks that are safe, easy to handle, and connect like magic. Preschool age kids will love them too as they develop engineering and creative thinking skills. - MAKE BATH TIME FUN, EDUCATIONAL, & HASSLE FREE - Blockaroo builders float in the water, making them the most versatile STEM toy ever created! These non-toxic and incredibly durable blocks make bath time a creative and fun space where kids can get clean while their imaginations set sail. Parents love how Blockaroo builders entertain their kids while bathing, changing bath time from a struggle to an experience kids look forward too! - LIMITLESS BUILDING POSSIBILITIES - These blocks allow your kids to build anything they can imagine. From castles to robots to airplanes to rocket ships, this open-ended system provides hours of engaging creative play that helps developing minds grow! We have kits in all different sizes and price-points, and you can always mix and match kits for even 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 | B08F2T64RB | | Additional Features | Non Toxic | | Age Range Description | 3 years and up | | Best Sellers Rank | #20,889 in Toys & Games ( See Top 100 in Toys & Games ) #230 in Toy Magnetic Building Sets | | Brand Name | Blockaroo | | Color | Multicolor | | Customer Package Type | Flat Free Package (FFP) | | Customer Reviews | 4.7 4.7 out of 5 stars (1,063) | | Educational Objective | STEM | | Included Components | Soft Foam Building Blocks | | Item Dimensions | 15.51 x 6.02 x 11.02 inches | | Item Type Name | Foam Building Blocks | | Item Weight | 2.4 pounds | | Manufacturer | JMW Sales, Inc. | | Manufacturer Maximum Age (MONTHS) | 1188 | | Manufacturer Minimum Age (MONTHS) | 36 | | Manufacturer Part Number | BLLGBLD50 | | Material Type | Foam | | Model Name | Blockaroo Magnetic Foam Blocks | | Model Number | BLLGBLD50 | | Model Year | 2022 | | Number of Packs | 1 | | Number of Pieces | 1 | | Operation Mode | manual | | Power Source | manual | | Set Name | 50-Piece Set | | Size | One Size | | Supported Battery Types | No batteries required | | Theme | Early Learning | | Toy Building Block Type | Magnetic Toy Building Block | | UPC | 816448028823 | | Unit Count | 1 Count | ## Images ![- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers - Image 1](https://m.media-amazon.com/images/I/81R4BgBRFiL.jpg) ![- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers - Image 2](https://m.media-amazon.com/images/I/71p-8qcfkfS.jpg) ![- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers - Image 3](https://m.media-amazon.com/images/I/81ljZLuKPwL.jpg) ![- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers - Image 4](https://m.media-amazon.com/images/I/51EDqiRCSvL.jpg) ![- Blockaroo Magnetic Foam Building Blocks 50-Piece Set for Toddlers - Image 5](https://m.media-amazon.com/images/I/81g-ZJ9fxAL.jpg) ## Available Options This product comes in different **Style** options. ## 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. ## Frequently Bought Together - 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 - 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 – Castle Set, Bath Building Blocks, Engineering Toys for Kids 3-7 --- ## 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.jp/products/221391084-blockaroo-magnetic-foam-building-blocks-50-piece-set-for-toddlers](https://www.desertcart.jp/products/221391084-blockaroo-magnetic-foam-building-blocks-50-piece-set-for-toddlers) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-20*