--- product_id: 221053156 title: "Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers" brand: "blockaroo" price: "¥56324" currency: JPY in_stock: true reviews_count: 13 category: "Blockaroo" url: https://www.desertcart.jp/products/221053156-blockaroo-magnetic-foam-building-blocks-100-piece-set-for-toddlers store_origin: JP region: Japan --- # floats & bath-safe 360° magnetic rotation dishwasher safe durability Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers **Brand:** blockaroo **Price:** ¥56324 **Availability:** ✅ In Stock ## Summary > 🧩 Build, float, and innovate—Blockaroo turns playtime into a STEM-powered adventure! ## Quick Answers - **What is this?** Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers by blockaroo - **How much does it cost?** ¥56324 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/221053156-blockaroo-magnetic-foam-building-blocks-100-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-Ready Playtime:** Encourages early engineering, creativity, and sensory development from toddler to preschool years. - • **Bath Time Just Got Brilliant:** Floating blocks transform bath into an imaginative STEM playground kids actually look forward to. - • **Built to Withstand Real Life:** Durable, non-toxic foam blocks survive rough play and are 100% dishwasher safe for easy cleaning. - • **Magnetic Magic in Every Click:** Patent-pending foam blocks magnetically snap and rotate 360° for seamless, frustration-free building. - • **Limitless Creative Possibilities:** 100-piece set with vibrant colors and shapes invites endless open-ended building adventures. ## Overview Blockaroo Magnetic Foam Building Blocks 100-Piece Set offers toddlers and preschoolers a safe, durable, and innovative STEM toy featuring patent-pending magnetic foam blocks that click and rotate 360 degrees. Designed for multi-sensory play, these floating, dishwasher-safe blocks encourage creativity, engineering skills, and imaginative bath time fun, making them a top-rated, long-lasting choice for early childhood development. ## Description desertcart.com: Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers | Soft Magnetic Foam Blocks, 360-Degree Rotation, Storage Chest, Floating Bath Toys, Sensory Play, Dishwasher Safe, Ages 3-5 : Toys & Games Review: Most played toy in my house (ages 2-6) - I’m just coming on here to say that we bought the largest set of these 2.5 years ago for my then 4 and 2 year olds. My son in particular enjoys playing with all types of magnetic building equipment so we practically own a set of all the ones out there (magnatiles, clixxo blocks, magnetic 1 inch cubes, etc.). Eventhough he is 6 now he still comes back to blockaroo EVERY DAY to build creatures, animals, monsters, spaceships, etc. my daughter also gets creative with them and includes them in her imaginative play. I’m continuously impressed by how well they hold up in the water and on land and how much play they have encouraged over the years. I’ve got no complaints at all. I just wish they came out with more shapes and more large sets. They have really been worth it for us. Review: Fun creative blocks - We love our blockaroo’s! They’re just very expensive. We’d buy more if they were more reasonably priced. I don’t recommend for too young of kids bite marks or being too rough will leave lasting marks. ## 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 GROW WITH YOUR CHILD - Blockaroo builders allow your toddler to explore shapes, colors, and easy stacking with soft foam blocks in the bath! Preschool age kids love them too as they develop engineering and creative thinking skills - MAKE BATH TIME FUN, EDUCATIONAL & EASY - Blockaroo blocks float and are a creative bath toy that encourages children to let their imaginations set sail. Parents love how Blockaroo blocks make bath time fun and an experience kids look forward to - LIMITLESS BUILDING POSSIBILITIES - These blocks allow your kids to build anything! This open-ended system provides hours of engaging creative play that helps developing minds grow! Mix and match sets to build 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 | B08F2WW77S | | Additional Features | Non Toxic | | Age Range Description | 3 years and up | | Best Sellers Rank | #14,085 in Toys & Games ( See Top 100 in Toys & Games ) #213 in Toy Magnetic Building Sets | | Brand Name | Blockaroo | | Color | Multicolor | | Customer Package Type | Gift Box | | Customer Reviews | 4.7 out of 5 stars 891 Reviews | | Educational Objective | STEM | | Included Components | 100 Blockaroo Blocks, Toy Storage Chest | | Item Dimensions | 14.02 x 7.01 x 10.47 inches | | Item Highlight | Soft Magnetic Foam Blocks, 360-Degree Rotation, Storage Chest, Floating Bath Toys, Sensory Play, Dishwasher Safe, Ages 3-5 | | Item Type Name | Magnetic Foam Building Blocks – 100 Piece Set with Toy Chest | | Item Weight | 2.9 kg | | Manufacturer | JMW Sales, Inc. | | Manufacturer Part Number | BLXLBLD100 | | Manufacturer recommended age | 3 years and up | | Material Type | Foam | | Model Name | Magnetic Foam Building Blocks - 100-Piece Set | | Model Number | BLXLBLD100 | | Model Year | 2021 | | Number of Packs | 1 | | Number of Pieces | 1 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | 100-piece set | | Size | One Size | | Subject Character | Engineering Toys | | Supported Battery Types | No batteries required | | Target Audience | Unisex Children | | Theme | STEM | | Toy Building Block Type | Magnetic Toy Building Block | | UPC | 816448026591 | | Unit Count | 1 Count | ## Images ![Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers - Image 1](https://m.media-amazon.com/images/I/812mRjqIlwL.jpg) ![Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers - Image 2](https://m.media-amazon.com/images/I/81ljZLuKPwL.jpg) ![Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers - Image 3](https://m.media-amazon.com/images/I/817+S+FVMmL.jpg) ![Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers - Image 4](https://m.media-amazon.com/images/I/91gDtgm-IgL.jpg) ![Blockaroo Magnetic Foam Building Blocks 100-Piece Set for Toddlers - Image 5](https://m.media-amazon.com/images/I/7146U1Jea4L.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Most played toy in my house (ages 2-6) *by M***A on August 25, 2026* I’m just coming on here to say that we bought the largest set of these 2.5 years ago for my then 4 and 2 year olds. My son in particular enjoys playing with all types of magnetic building equipment so we practically own a set of all the ones out there (magnatiles, clixxo blocks, magnetic 1 inch cubes, etc.). Eventhough he is 6 now he still comes back to blockaroo EVERY DAY to build creatures, animals, monsters, spaceships, etc. my daughter also gets creative with them and includes them in her imaginative play. I’m continuously impressed by how well they hold up in the water and on land and how much play they have encouraged over the years. I’ve got no complaints at all. I just wish they came out with more shapes and more large sets. They have really been worth it for us. ### ⭐⭐⭐⭐⭐ Fun creative blocks *by C***A on August 1, 2026* We love our blockaroo’s! They’re just very expensive. We’d buy more if they were more reasonably priced. I don’t recommend for too young of kids bite marks or being too rough will leave lasting marks. ### ⭐⭐⭐⭐⭐ Grandkids favorite *by K***S on July 28, 2026* Hours of fun. Grandkids ALWAYS go for these! I have ball puts, kitchens, magnaforms, lincoln logs, fisherprice, and more in my toy room, but these are without fail always need picked up above all else! Great buy! ## Frequently Bought Together - 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 - 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 – Critter 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.jp/products/221053156-blockaroo-magnetic-foam-building-blocks-100-piece-set-for-toddlers](https://www.desertcart.jp/products/221053156-blockaroo-magnetic-foam-building-blocks-100-piece-set-for-toddlers) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-24*