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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

Free shipping on orders over $29.99

$129.99

$ 61 .99 $61.99

In Stock

1.Style:50 Piece Set


  • 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



Product Description

foam blocks for toddlers; building blocks; magnetic blocks; mega blocks; large foam building blocks

Why are Blockaroo blocks quickly becoming a favorite among parents?

  • Blockaroo blocks are the easiest-to-use building blocks ever created.
  • They are an award-winning STEM toy developed by teachers.
  • They have earned the Mom’s Choice Gold Award, Tillywig Brain Child Award, and the Parent and Teacher Choice Award.
  • All Blockaroo blocks are safe to play with in the bath!
  • This innovative magnetic system allows the blocks to connect like magic and never repel.
  • Blocks rotate 360-degrees when connected and make a satisfying click sound, creating a multi-sensory experience that your kids will love!
  • These large, soft foam blocks teach important early STEM skills such as counting, sorting, and stacking for toddlers while stimulating tactile and sensory development.
  • Blockaroo non-toxic magnetic blocks are safety tested to exceed the highest international toy standards.

These sturdy blocks are designed to grow with your child. Younger children love the bright colors, playful sound and easy-connect building system that encourage 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!

Get Blockaroo blocks today and change the way your kids build, learn, and create!

foam blocks for toddlers, building blocks, magnetic blocks, mega blocks, large foam building blocks
foam blocks for toddlers; building blocks; magnetic blocks; mega blocks; large foam building blocks
foam blocks for toddlers; building blocks; magnetic blocks; mega blocks; large foam building blocks
foam blocks for toddlers, building blocks, magnetic blocks, mega blocks, large foam building blocks
foam blocks for toddlers; building blocks; magnetic blocks; mega blocks; large foam building blocks

Trina Ryan
Reviewed in the United States on May 8, 2025
Now these are pricey! And they hardly ever go on sale.They are a high quality and safe toy. And so fun to connect and click together. Very satisfying! But for the life of me,, I can’t understand why they chose these shapes. There is not a lot a kid can imagine with these. Because the shapes are so odd. We do our best and still have fun but they really missed the mark on the shapes. I’m still just waiting for them to figure this out and change it. Then, they would really have something!!
Juble
Reviewed in the United States on May 23, 2025
My son loves these toys. You get exactly what it says.
fields
Reviewed in the United States on March 25, 2025
My young children enjoy playing with these, and keep coming back to them. They are durable, and stand up to some occasional biting. The magnets are nice bc they can attach to other metal surfaces, which the kids like to play with. And they even pair up with other magnet-type building toys. The box has a nice assortment, and with some care should last a long long time. It's not cheap but so far they have been very durable. The box is pretty durable, provided a kid doesn't sit on it :)
Be Smith
Reviewed in the United States on March 19, 2025
My grandson really liked this toy.
Jennifer M. Hopley
Reviewed in the United States on February 5, 2025
I never write reviews, but felt like these blocks deserved one. My kids discovered these blocks at our local library and Santa brought them for my 4 year old for Christmas. My 4 and 8 year old have played with them EVERYDAY since! They build and use their imagination to construct elaborate creations. We have the 100 block set and although it is a great amount of blocks, I may invest in more for my son’s next birthday so they can continue to create together. In conclusion, although these blocks are a bit expensive, they are 100% worth it!
Kristi
Reviewed in the United States on February 16, 2025
These are exceptionally good blocks and have quickly become one of my daughter’s favorite things to play with. We have this set as well as a smaller set (car set) and I highly recommend this larger set. The magnets and gears combination just makes these so much fun to build with. They are pretty expensive which is why I think the larger set is a better purchase. (You can make more things with it versus how much play you can get out of the smaller set). Hoping more sets with different themes are released in the future.
Anne Collins
Reviewed in the United States on January 22, 2025
These blocks are worth every penny. My 3 1/2 yr. old grand daughter plays with them every day... she creates houses, castles, cakes, machines, rocket ships, creatures, imaginary forms... she mixes them with her "little people" figures, her dolls, her animal figures, all her other toys... and all her friends who come to play, go first to these blocks. I have bought a few other sets to send to friends/family who have kids who are of appropriate age., as birthday presents... not a cheap birthday gift... but certainly one appreciated! I highly recommend. I will upload some pictures.
Mark
Reviewed in the United Kingdom on January 14, 2025
Durable easy to use and simple
Donal O.
Reviewed in Germany on September 23, 2024
Two and four year old grandsons love it. They can spend hours playing with it, making different creations. Very durable and easily cleaned ! Also extremelly sturdy. Have some other sets of Blockaroo that have been used for to years and the are as good as new.
Af93
Reviewed in Australia on June 30, 2024
Purchased for my nephews birthday and he absolutely loved it! So many different things you can create with the pieces
MDLaughlin
Reviewed in the United States on December 2, 2024
This is the only toy that has been played with DAILY since our oldest was 2. He is 5 now. Great way to introduce your child to building/design. He’s made blasters, spaceships, bugs, a “sewer system”, robots etc with these. The sky’s the limit. These can go in the dishwasher, so when your child inevitably gets a stomach bug, they can play with these without extra work to decontaminate them. They float in the bathtub, but the inner magnets will rust if you don’t dry them out properly. Safe to have around little ones who are teething too. Your soft foam blocks might get some tooth marks, but no pieces will break off. (Not dog proof though, dogs can definitely chew through these.) We have two sets and have gotten our money’s worth over the years. 10/10.
Javier
Reviewed in Spain on April 17, 2024
Juguetes de calidad y muy bueno para que los niños desarrollen sus habilidades.
Customer
Reviewed in Turkey on September 14, 2023
Tavsiye ederim
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