The Big Set
Giant Magnetic Tiles
The world's first life-size magnetic tiles. Build forts, castles and playhouses big enough to climb inside.
Benefits
- Big enough that most adults can get inside, not a tabletop toy
- Soft eco-felt panels, so a wall coming down is harmless
- Stacks flat, kids can pack it away themselves
What's included
24 giant magnetic tiles in 6 shapes:
- 10 squares, 20″
- 4 trapezoids, 20″ & 40″
- 6 triangles, 20″ sides
- 1 rectangle, 40 × 20″
- 2 square windows, 20″
- 1 rectangle window/door
Safety & materials
- Magnets sealed in patented kid-proof casings
- CPSC, UKCA and CE certified for ages 3+
- Eco-felt from 130 recycled bottles per set
- Wipe clean, quieter and softer than plastic tiles
- Free shipping
- 100% secure
- 30 day returns
- Accredited STEAM Toy
Build even bigger
Rectangles Add-On Pack 7 Panels
Longer spans and taller walls
$235
Windows & Doors Add-On Pack 11 Panels
Ways in, and light inside
$255
Squares Add-On Pack 6 Panels
More of the shape you use most
$129
- Free shipping
- 100% secure
- 30 day returns
Featured in...
Over 75,000 families build with Superspace
A fort, a castle, a playhouse, rebuilt every day
Build castles, forts, rockets, and everything in between with giant magnetic tiles.
Never the same thing twice.
Award-winning designs that grab attention
Superspace is an Accredited STEAM Toy, certified by The Toy Association and reviewed by Dr Gummer's Good Play Guide. The design has won a Toy of the Year Award, a 2026 National Parenting Product Award (NAPPA), a Good Design Award Best in Class, and Best Toy Design from Loved by Children, among others.
Learning disguised as fun
More than just giant magnetic tiles. Superspace is a learning tool that sparks imagination and builds problem-solving skills.
Through hands-on STEM play, kids explore shapes, create stories, and grow. Screen-free and full of joy.
Family bonding moments
Give your child hours of meaningful, screen-free play. These magnetic tiles are lightweight, portable, and store neatly in a compact 40 x 20 x 7.5-inch stack.
Choose from seven vibrant colors that complement your home. No clutter, just creativity.
Perfect for indoor & outdoor
These magnetic tiles work indoors or outdoors on hard surfaces like patios and decks.
Lightweight and easy to bring back in and store after outdoor adventures.
Why Kids & Parents Love Superspace
My son hasn't stopped building and playing since we got these a few weeks ago! He LOVES them and invites people over to see his "fort" or "lab" or "cave"! His best friend loves them too and they both had big ideas but only so many panels, so I ordered another set and he ADORES building even bigger structures now! 100% recommend. These are sturdy, clever, and worth every penny!
One of the best child products we've ever purchased! The kids play with it every day and when their older cousins and friends come over, it's the number one toy that everyone goes to.
From day one out of the box my two boys have made and played with these sets for hours on end! Their imagination and creativity soars in their unending endeavor to build new ideas. The adventures are endless. Super product!
My 5-year-old has been building forts in every room all year. It's easy to use and even easier to put away than mattresses, pillows, and blankets. We need the rectangles add-on pack now!
Our children have been playing with The Big Set nonstop. They build everything from pirate ships to castles!
My children play with these for hours! They look up the ideas on the "inspiration" part of the website and start creating! Then they spend so much time inside their creations!
My kids are obsessed with these. They take a little finesse but we've been able to build structures that stay up for a couple days unless a kid intentionally breaks it. So many fort possibilities and they stack up small for storage.
The kids love these. They have become one of their most played with toys. They get them out everyday. It is cool to see how imaginative they are with them. The build quality is also solid based on how they have held up to my kids abuse.
We combined the big set with the rectangle set and the kids have so many options. They love these and have been using them every day.
- HHollyReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) CharcoalI recommend this productRated 5 out of 5 stars5 minutes ago5 Stars
Grandsons 4 and 9 loved these
- CSCheryl S.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) OrangeI recommend this productWhat is the age of the child or children? 6-8Rated 5 out of 5 stars1 week agoThe best treat at Gaga’s house
I bought this starter set for my grandchildren and it’s amazing. I’ll be adding to it for even more hours of creative fun!
- JCjustine c.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) BlueI recommend this productRated 5 out of 5 stars1 week agoThe big set
I purchased these for the Grandchildren as they always want to make dens.
What an absolutely great find as they play for hours with them and use their imaginations to make new things all the time.
I know it’s an expense not everyone can afford but I feel that the amount of use the set gets has already paid me back with the fun the Grandchildren are experiencing
- WAWilliam A.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) BlueI recommend this productWhat is the age of the child or children? 3-5Rated 4 out of 5 stars2 weeks agoLoads of fun for my grandson!
My grandson enjoys creating & building structures to crawl through and occupy. I was often invited into these spaces (bad for a grandpa w/ bad knees, at least the carpet is soft). Please design panels that have mesh with better breathability
- SMStephen MReviewingThe Big Set (22 Panels) CharcoalI recommend this productRated 4 out of 5 stars3 weeks ago4 Stars
I think this is a pretty unique item. It definitely brings out the kids imaginations. 3 & 8. Its pretty sturdy and I can see it lasting for years. My only real complaints are the magnets not being strong enough for my liking and they do not line up as well as I would like. This makes building a little tedious and some kids, especially the young ones will struggle with construction. Overall pretty pleased amd the kids are enjoying it.
- AWaliza w.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) TurquoiseI recommend this productRated 5 out of 5 stars1 month agoGenius
What an amazing toy. Can we we even call it a toy? My boys ages 4 and 5 have have been busy with it non stop. They even figured how to trail a lamp in so they could have light inside 🤣
- MMaryVerified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) TurquoiseI recommend this productRated 5 out of 5 stars1 month ago5 stars
5 stars
- AHAmy H.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) TurquoiseI recommend this productRated 5 out of 5 stars1 month agoWorth the investment
Our daughters, age 8 and 4, haven’t stopped playing with these. I was worried the 8 year old may be a little too old, but so far she absolutely loves it. It was an investment for us, but absolutely worth it!
- MMaryVerified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) TurquoiseI recommend this productRated 4 out of 5 stars1 month ago4 stars
4 stars
- LLaurenVerified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) OrangeI recommend this productRated 5 out of 5 stars1 month agoCreativity Unlocked
Think Magnatiles builds that you can actually fit in. These Superspace magnetic tiles are so fun. You can build whatever your imagination can think of.
We like to make our builds and then string fairly lights all around the inside & turn off the room lights. It’s pretty magical.
1000% recommend!
- AMAshley M.Verified ReviewerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels)I recommend this productWhat is the age of the child or children? 6-8Rated 5 out of 5 stars1 month agoUnparalleled in every aspect!
This is more than a toy, my kids have good imaginations but there isn’t another toy in my house that gets played with every single day! Not only is it always played with but it has been everything from space crafts, to dog grooming stations, to houses, to Star Wars… really it has been everything. I have three kids from age 5-10 and they ALL love it. We have had our set for just over 7 months, and it’s held up well even with daily play. We did have an issue with one of the doors, but I reached out to customer service. We had a new one at our door step a week later. I could not be happier. I know it’s not cheap but trust me, it’s an investment that’s worth making!!
- AHAlden H.Verified BuyerReviewingThe Big Set - Giant Magnetic Tiles (24 Panels) BlueI recommend this productWhat is the age of the child or children? 3-5Rated 5 out of 5 stars1 month agoKids love it
My grandchildren loved the magnetic tiles
Go Bigger! Enhance playtime further with these
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Superspace Rectangles Add-On Pack
SHOP NOWRegular price $235Regular priceUnit price per -
The Squares Add-on Pack
SHOP NOWRegular price $129Regular priceUnit price per -
The Little Set (16 Panels)
SHOP NOWRegular price $279Regular priceUnit price per
FAQ
Everything you need to know
What ages is The Big Set suitable for?
These giant magnetic tiles are perfect for ages 3-10+. Younger kids (3-4) build simple forts with help, while older kids (8-10) create complex multi-room structures independently.
What are giant magnetic tiles?
Giant magnetic tiles are life-size building panels (20-40 inches per side) that connect with magnets. Unlike small tabletop magnetic tiles, these create structures kids can actually crawl inside and play in.
What are the Superspace tiles made from?
Our magnetic tiles are made from eco-felt crafted from 130 recycled plastic bottles per set. This material is durable, easy to clean with a damp cloth, and softer than hard plastic tiles.
How do I clean the tiles?
Simply wipe them down with a damp cloth. The eco-felt material is durable and easy to clean.
Are the magnets safe?
Yes. All magnets are securely housed in kid-proof casings. The Big Set is CPSC (US), UKCA, and CE certified for ages 3+.
What sizes are the tiles?
All tiles are 9mm thick. Squares and triangles have 20-inch sides. Rectangles and trapezoids have 40-inch long sides.
What is the Big Set box dimensions and weight?
Dimensions: 41.34 x 20.32 x 7.64in Weight: 29.33lbs
What countries do you ship to?
We ship to the USA, UK, and Australia.
For UK orders, visit the Superspace UK store.
For Australia orders, visit the Superspace AU store.
Are these Montessori-friendly?
Yes. These magnetic tiles support Montessori principles: open-ended play, child-led exploration, and hands-on learning. Many Montessori families and schools use them.
Are these good for Christmas or birthday gifts?
Absolutely! Superspace is one of our most popular gifts for children aged 3–10. It encourages imaginative play, keeps kids entertained for hours, allows siblings to build together, and grows with them as their creativity develops.