Blockaroo Magnetic Foam Building Blocks XL Builder Set – 100-Piece STEM Toy Set for Kids Ages 3+
Blockaroo Magnetic Foam Building Blocks XL Builder Set – 100-Piece STEM Toy Set for Kids Ages 3+
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Blockaroo

Blockaroo Magnetic Foam Building Blocks XL Builder Set – 100-Piece STEM Toy Set for Kids Ages 3+

Key item features

  • 100-Piece Set: Includes a wide variety of magnetic foam blocks in different shapes and sizes for endless construction fun.
  • Magnetic Connections: Blocks click together with rotating magnets that always attract for frustration-free building.
  • Floating Foam: Lightweight, soft foam construction makes them safe for play and perfect for water-based activities.
  • STEM Development: Encourages creativity, engineering thinking, and problem-solving through open-ended play.
  • Easy Cleanup: Durable foam material is dishwasher safe for quick and easy cleanup.
  • Kid-Safe Design: Durable, non-toxic design ideal for preschoolers and early learners aged 3 and up.
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Current price is $139.99
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About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars23 ratings19 reviews
How item rating is calculated
  1. 5 stars87% (20)
  2. 4 stars9% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star4% (1)

Reviews summary

Pros

  • : Allows for creative play with simple block grasping.
  • : Comes with a small, organized box for storage.
  • : Offers multiple construction possibilities.
  • : Feature rotating magnets for creative building.
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Customer photos

  • +15 images
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Showing 1-3 of 19 reviews

May 2, 2026
Cheryl
Walmart Associate
Sold byBlue MarbleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Kiddos loved the box of toys . Creating building peaks their imagination keeping them busy and engaged. It came with enough pieces for everyone to make something special.

Incentivized Review
Helpful?40GM19I8IYDD306568480
Dec 29, 2025
Corri
Sold byBlue MarbleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

great product

The kids have many different building blocks and even magnetic blocks, but these allow for a lot of creativity and are not frustrating to use--they stay together while playing.

Incentivized Review
Helpful?40GM19I8IYDD306568480
Dec 9, 2025
Marissa
Sold byBlue MarbleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great

Love these these are better than the magnet Maga tiles in my opinion

Incentivized Review
Helpful?40GM19I8IYDD306568480