--- product_id: 734631929 title: "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 3-6" brand: "blockaroo" price: "130261CFA" currency: XOF in_stock: true reviews_count: 6 category: "Blockaroo" url: https://www.desertcart.sn/products/734631929-magnetic-foam-blocks-stem-preschool-toys-for-children-toddlers-boys store_origin: SN region: Senegal --- # bath-safe & floats 360° magnetic rotation 100% dishwasher safe 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 3-6 **Brand:** blockaroo **Price:** 130261CFA **Availability:** ✅ In Stock ## Summary > 🧱 Build brilliance, float imagination, and spark STEM fun! ## Quick Answers - **What is this?** 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 3-6 by blockaroo - **How much does it cost?** 130261CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/734631929-magnetic-foam-blocks-stem-preschool-toys-for-children-toddlers-boys) ## 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 Fun:** Non-toxic, mold-free, and dishwasher safe—built tough for toddler play and easy cleanup. - • **Bath Time Reinvented:** Soft foam blocks float and transform bath time into an imaginative STEM playground kids crave. - • **Magnetic Magic Clicks:** Blocks snap together effortlessly with patent-pending 360° rotating magnets for endless creative builds. - • **Teacher-Approved STEM:** Developed by educators, these award-winning blocks boost engineering skills and creative thinking. - • **Inclusive Play for Ages 3-6:** Perfectly sized and designed to engage preschoolers, toddlers, and kindergarteners in hands-on learning. ## Overview The Magnetic Foam Blocks Castle Set is a 35-piece, multicolor STEM toy designed for children aged 3-6. Featuring patent-pending 360-degree magnetic rotation, these soft foam blocks float and are 100% dishwasher safe, making them ideal for bath time and creative play. Developed by teachers and recognized with multiple awards, this durable, non-toxic set encourages engineering skills, hand-eye coordination, and imaginative learning in a safe, easy-to-clean format. ## Description 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 3-6 : desertcart.co.uk: Toys & Games 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 - Warning:Toy inside. Adult supervision recommended - 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, colours, 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 | |---------------|-------| | ASIN | B098BJLQD1 | | Age Range Description | 3 years and up | | Best Sellers Rank | 92,695 in Toys & Games ( See Top 100 in Toys & Games ) 420 in Magnetic Building Toy Sets | | Brand Name | Blockaroo | | Colour | Multicolor | | Country Of Origin | China | | Customer Package Type | Flat Free Package (FFP) | | Customer Reviews | 4.7 out of 5 stars 123 Reviews | | Educational Objective | Hand-Eye Coordination | | Included Components | Magnetic Soft Foam Building Blocks | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 39.6 x 8.3 x 28 centimetres | | Item Type Name | Magnetic Soft Foam Building Blocks | | Item Weight | 633 Grams | | Manufacturer | JMW Sales, Inc. | | Manufacturer Part Number | MMBLLGCASTLE | | Manufacturer Warranty Description | We're proud to make the highest quality products which are backed by exceptional service. | | Manufacturer recommended age | 36 months - 6 years | | Material Type | Soft Foam | | Model Name | Magnetic Foam Building Blocks - 35-Piece Castle Set | | Model Number | MMBLLGCASTLE | | Model Year | 2021 | | Number of Pieces | 1 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | 35-Piece Castle Set | | Size | Large | | Special Features | Dishwasher Safe | | Target Audience | toddlers, preschoolers, kindergarten students | | Theme | Early Learning | | Toy Building Block Type | Magnetic Toy Building Block | | UPC | 816448028519 | ## Product Details - **Brand:** Blockaroo - **Manufacturer Minimum Age (MONTHS):** 36 - **Material:** Soft Foam - **Colour:** Multicolor - **Educational objective:** Hand-Eye Coordination - **Number of pieces:** 1 - **Theme:** Castle - **Special feature:** Dishwasher Safe - **Model name:** Magnetic Foam Building Blocks - 35-Piece Castle Set - **Item dimensions L x W x H:** 39.6 x 8.3 x 28 centimetres ## Images ![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 3-6 - Image 1](https://m.media-amazon.com/images/I/81ynkOHb2cL.jpg) ## Available Options This product comes in different **Set** 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.sn/products/734631929-magnetic-foam-blocks-stem-preschool-toys-for-children-toddlers-boys](https://www.desertcart.sn/products/734631929-magnetic-foam-blocks-stem-preschool-toys-for-children-toddlers-boys) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-14*