Transform, build, and explore endlessly.
A versatile magnetic cube set that transforms into creative shapes, fidget forms, infinity cubes, and over 1 million glowing designs (UV flashlight included).
Pairs well with
30-Day Return Policy
Refunds Available
TOSY Magnet Cube 3x3
Featuring 30 magnetic blocks with 240 embedded rare earth magnets.
A versatile magnetic toy that lets you build, solve puzzles and fidget endlessly.
Transform the magnetic blocks into 3×3×3 or 2×2×2 puzzle cubes, fidget spinners, infinity cubes, and creative 2D structures.
Explore new puzzle challenges while boosting creativity and problem-solving skills.
Watch your designs glow beautifully in the dark.
Includes UV flashlight to activate the glow effect on the cubes.
Perfect for kids 6+, teens and adults who love puzzles, fidgets and creative building. Ideal gift for many holidays and special occasions (Birthdays, Valentine, Christmas, Easter, Mother's Day, Back to School...).
Recognized for innovation, creativity and hands-on learning.
Awards & Recognition:
• NAPPA Best Toys 2025
• Parents Best Toys Award 2025
• STEAM Accreditation from The Toy Association™ & Dr Gummer’s Good Play Guide™
Top ranking:
Amazon US #1 Best Seller in Fidget Toys
What’s in the box
28 x Magnetic Building Blocks
2 x Spinner Accessory
1 × UV Flashlight
1 x Instruction Booklet
Unique Shapes
1 Million Shapes
Unique Shapes
1 Billion Shapes
Cube Blocks
27 + 1x Dice
Cube Blocks
64 + 2x Dices
Spinner Blocks
2
Spinner Blocks
4
Glow In The Dark Sticker
✔
Glow In The Dark Sticker
✔
UV Flashlight
1
UV Flashlight
2
Magnets
240
Magnets
560
Number of Games
7
Number of Games
9
STEM/STEAM Toys
✔
STEM/STEAM Toys
✔
CHOKING HAZARD - WARNING: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.
CHOKING HAZARD - Small parts. Not for children under 3 years old.
Please read our FAQs page to find out more.
This product is best suited for kids ages 6 and up. With its simple, intuitive design and engaging features, it makes a fun and interactive toy for young players.
No, they are not defective. The cubes do not glow on their own. To activate the glow effect, shine the included UV flashlight on the pieces for a few seconds.
The magnet strength was carefully designed to be strong enough to hold larger structures securely, while remaining safe for players, especially children.
It depends on the variation. We offer different sets with varying numbers of blocks and play styles—mini sets start with 8 blocks, while larger sets can include up to 70 building blocks for more complex builds and possibilities.
The product is made with high-quality materials and securely embedded magnets, ensuring a solid and reliable build for regular use. As it contains magnetic components, we recommend handling with care and avoiding intentional drops or impact against hard surfaces to maintain its condition.
The main difference is the style and variety of play.
Magnet Cubes sets are designed to offer more versatile ways to play. You can build different structures such as Infinity Cubes (2×2, 3×3, 4×4), create various shapes, or use the included spinner accessory for spinning play.
Fidget Spinner sets, on the other hand, focus more on the spinning and fidget experience, with gameplay centered around spinning, flipping, and performing tricks rather than building different structures.
Yes. This product is designed for ages 6 and up, with securely embedded magnets and smooth surfaces for safe handling. Adult supervision is recommended for younger children due to small parts.
This is a STEAM-accredited toy. It supports a wide range of STEAM skills, including spatial reasoning, problem-solving, creativity, and fine motor control. It also encourages focus and can help reduce stress through hands-on, engaging play.
Compared to traditional building toys, TOSY magnetic cubes offer a more flexible and interactive experience. Instead of fixed connections, magnetic joints allow you to easily transform, reconfigure, and explore new shapes without limitations.
While many building toys focus on constructing one final model, TOSY products are designed for continuous transformation—combining building, puzzle-solving, and fidget play in one product. This creates a more open-ended, creative experience, rather than a one-time build.
Yes. The satisfying magnetic clicks, smooth transformations, and repetitive motions make it a great tool for relaxation, stress relief, and keeping your hands engaged.
Yes. The tactile, engaging nature of the magnets and transformations can help improve focus and provide a calming sensory experience.
