

🧲 Build brilliance, spark imagination, and never miss out on the STEM play revolution!
COOLJOYA Magnetic Blocks is a 108-piece STEM toy set featuring powerful 8-magnet cubes made from safe, durable ABS plastic. Designed for kids aged 3-12, these 0.8-inch blocks encourage open-ended creative play, teaching balance, symmetry, and magnetism. Compatible with major brands and packaged in a reusable storage bag, this set is ideal for educational fun, family bonding, and gifting.














| ASIN | B0DT8CB5P8 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 347 in Toys & Games ( See Top 100 in Toys & Games ) 3 in Magnetic Building Toy Sets |
| Colour | B-magnetic Blocks 108pcs |
| Customer Reviews | 4.7 4.7 out of 5 stars (603) |
| Date First Available | 17 Jan. 2025 |
| Educational Objective(s) | Construction Skills |
| Item model number | HW1041 |
| Manufacturer recommended age | 3 years and up |
| Material Type(s) | Top 1 Most Wished For |
| Number of pieces | 108 |
| Product Dimensions | 25.5 x 18.7 x 2.8 cm; 570 g |
| tech_spec_battery_description_toys | No batteries required |
I**A
Brilliant but don’t pay too much for it!
I bought this when on discount for £23, and I think that is a fair price to pay! When it arrived I was surprised at how small the box was, considering it had ‘150 cubes’, but nonetheless I was happy to gift it to the boys I nanny for as they love Minecraft & I desperately wanted to give them something fun that was non computer based! Anyhow, the boys 6 & 8, absolutely LOVE IT! played non stop for two hours, got a message today from the mum saying they keep playing and what a great present! The magnets are much stronger than I imagined, which means they can create sturdy structures and let their imaginations run wild! The colours are great and I love that it comes with an instruction sheet of ideas for inspiration as this is what they started off with, before developing more imagination and having fun! Genuinely probably one of the best received gifts I have given to a child! Although what they say is the full price ‘£50..’ is absolutely no way ! And even current reduction for £36 I would not do! If you see this for £25 and under - do it! You won’t regret it ☺️
C**Y
A creative, endlessly engaging building set that sparks imagination and open-ended play
The COOLJOYA Magnetic Blocks set has been a huge hit in our household, offering a perfect mix of creativity, engineering and fun. It's essentially a real-life version of Minecraft that encourages imaginative, hands-on play. From the moment we opened the first set, the kids were hooked. They quickly began experimenting with different shapes and designs, and before long we’d ordered two more sets to expand the possibilities even further. The pieces are colourful, sturdy and fit together with a satisfying click, holding well even during more ambitious builds. The variety of designs across the set is excellent, allowing my kids to build imaginative scenes for their characters to explore. With cubes featuring grass, water, stone, minerals and more, they can recreate landscapes or simply stack elaborate structures - a towering staircase was a recent favourite. The lava cubes, unsurprisingly, were a big hit with my seven-year-old. At the same time, the magnetic strength is spot on - firm enough to keep builds stable, yet easy for younger children to separate. Ideal. A small instruction leaflet is included, offering some design ideas and inspiration, though the real magic comes from free building. It’s been great to see our children, aged four and seven, collaborate, problem-solve and invent their own creations together. The tactile, visual nature of the blocks also makes them a strong educational toy, introducing STEM concepts like balance, symmetry and spatial awareness in a natural, play-based way. The included storage bag is a thoughtful touch, making cleanup quick and storage tidy. The pieces are lightweight and easy to pack away, which also makes the set great for travel or playdates. Overall, this is a well-made, colourful and highly engaging construction toy that delivers huge replay value. It encourages creativity and teamwork in a way that feels both educational and genuinely fun.
N**C
Great creative toy
Great toy, the kids love playing with it. The fact that the blocks are magnetic really helps with how they can be put together.
B**L
good
the blocks are nice and has good magnetic attraction. can be ysed to build different creative ideas.
A**R
Value for money, well made.
Excellent present for my grandchildren aged 10 and 5. Even the adults enjoyed building. Well made and colourful. I would recommend these to be bought.
S**T
Excellent value
Brilliant and my grandson hasn’t stopped playing with them since. They are robust, very functional and great fun for kids
S**N
Quality building bricks
Purchased as a gift. Recipient lived it. Comes with a handy storage bag and will give hours of fun for little imaginations.
K**F
Creative - Fun.
Great. Very creative toy. My Son 8 played with this all Christmas Day 🎄🦌🎁lots of creative fun.
T**R
Coole magnetische Bausteine. Die Kinder verlieren somit keine Geduld beim Bauen 👍 Meine Enkel finden diese genial. Nur aufpassen, nicht mit anderen Firmen teilweise kompatibel, da es unterschiedliche Größen gibt. Ist aber kein Problem: von dieser Firma gibt es tolle Erweiterungen.
M**I
Bellissimo!!! Fatto veramente bene, i magneti sono belli forti. Il mio bimbo lo ha adorato fin da subito, giocandoci ore. Lo consiglio.
M**Z
Recibido en perfecto estado. Bueno, bonito y de buen precio. A los niños les encanta jugar con estas piezas; entretenido e instructivo.
S**N
Echt super die Kinder (6/8) beschäftigen sich std damit. Es ist eine Auflistung der Steine drin und ein Sack für die Steine.
C**D
Parfait les enfants ont adorés
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