






🧩 Build, float, and innovate—where STEM meets splash time!
Blockaroo Magnetic Foam Building Blocks are a 100-piece, award-winning STEM toy set designed for toddlers and preschoolers. Featuring patent-pending magnetic foam blocks that rotate 360 degrees and click together effortlessly, these blocks float and stick in the bath, making them the ultimate versatile play and learning tool. Safe, durable, and dishwasher safe, Blockaroo blocks foster early engineering, motor skills, and creative thinking while transforming bath time into an engaging sensory experience.






| ASIN | B08F2WW77S |
| Additional Features | Magnetic |
| Age Range Description | 3 years and up |
| Best Sellers Rank | #19,540 in Toys ( See Top 100 in Toys ) #44 in Toy Stacking Block Sets |
| Brand Name | Blockaroo |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 2,076 Reviews |
| Educational Objective | Cognitive Flexibility, Color Recognition, Engineering Skills, Imagination Development, Motor Skills |
| Included Components | 100 Blockaroo Blocks, Toy Storage Chest |
| Item Dimensions | 35.6 x 17.8 x 26.6 centimeters |
| Item Type Name | Magnetic Foam Building Blocks – STEM Preschool Toys |
| Item Weight | 2.9 Kilograms |
| Item height | 26.6 centimeters |
| Manufacturer | Blockaroo |
| Manufacturer Maximum Age (MONTHS) | 36.00 |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Material Type | Foam |
| Model Name | BLXLBLD100 |
| Model Number | BLXLBLD100 |
| Model Year | 2021 |
| Number of Pieces | 100 |
| Size | 100 |
| Theme | learning;build;game;kids |
| Toy Building Block Type | Magnetic Toy Building Block |
| UPC | 816448026591 |
N**2
Fun and creative
My kid love these blocks. Never new that my toddler is such a creative kid but now he plays with this everyday. Making animals, cars, ships and trees. Only thing is lacking are wheels. I wish this set has it.
V**A
Jeu en mousse
Jeu très ludique et très apprécié pour créer
S**M
Brilliant fun, hours of play
Our 2 year old is having a great time with these. Although I think the price is a little steep for the amount of pieces you get, my little boy is having a great time playing with them. It allows children to really use their imaginations to connect them together and build different things each time. However I will say I feel once you build a little top heavy or try to pick your design up, it doesn't take much to break apart. Not much of a big issue though, they're great fun.
K**E
Blockaroo 100 piece set
My six year old grandson LOVES this. He immediately started making some of the critters, submarine etc that were in the pictures on the smaller kits but he was soon building other things I.e. caterpillar, Godzilla on his own. After he built a boat he went into the tub for a bubble bath, played with his boat which floated then he permitted me to wash his hair also. He had so much fun for hours on end that I’ve ordered another 100 piece set because he wants to build a castle.
A**R
So worth it!
Highly recommended!! Worth it! High quality product! Toddler age 3 took to it straight away and amazed how it captured his imagination
Trustpilot
2 months ago
2 weeks ago