Kids love it
my 4-year-old really likes it and it seems well made. Took off one star only because we wish it came in more colors.
Bought for 6-year-old
Magna Builders Magnetic Building Block Game Set
New Hover or pinch to zoom
Click. Snap. Build the impossible. Magnetic Building Block Game Set, ages 4-8, stem and educational.
$38.99
In stock
How old is the kid you are shopping for?
Built for ages 4-8
Pick an age and Zoomi will say straight out whether this one lands, and point at a better shelf if it does not.
- Ages4-8 yrs
- BatteriesNone needed
- AssemblySnap-together play
- Small partsYes · ages 3+
Color: Rainbow
Secure checkout
- Arrives in 3 to 6 business days
- Free worldwide shipping · ships in 1-2 business days
- Free 30-day returns, even if opened
- EN71 & CPSIA tested · small parts, ages 3+
Why kids love it
What makes it whoa
Strong magnets snap together with a satisfying click
Build towers, shapes, and wild creations
Sneaky STEM fun that builds spatial skills
Bright, durable pieces made to be rebuilt forever
Straight answers
What this is like in your house
- NoiseQuiet play
Nothing in here powers a sound, so the volume stays whatever the room already was.
- MessSmall pieces travel
Multiple loose parts, so it will find the rug. A shallow bin sorts it in a minute.
- Your timeA hand at the start
First build goes better with you. After that they take it over.
- A typical goLong stretches
Open-ended building holds attention past the novelty week.
Skills at play
What this kind of play tends to build
- Spatial reasoning
Working out which way round a piece has to go before trying it.
- Planning and fine motor
Deciding what to make, then getting fingers to agree with the plan.
- Problem solving
A puzzle with a right answer teaches sticking with a wrong one for a while.
This describes what this style of play generally supports, drawn from how kids use it. It is not a promise about any one child, and no toy replaces time with you.
Better together
Complete the play setSave 15%
Bundle these and take 15% off the set.
$176.97Total: $150.42you save $26.55
Toy a month
The Whoa Crate
A box of toys every month, picked for their age and what they are into, growing with them from toddler to tween. Join Zoomi's crew and they will never open the same thing twice.
What should we lean into?
Anything to keep out?
Crates grow with them
Tap the stage they are in and every pick tunes to it.
$39.95 a month for the Duo Crate crate, at least $70 of toys inside every box. Cancel any month, no lock-in. Your build is saved on this device, so it is still here next visit.
The story
From the Zoomi studio
These blocks grab each other with a satisfying snap, and suddenly a flat pile becomes a tower, a rocket, a whole magnetic city. That first click is pure whoa - and then your kid won't stop building.
Bright, smooth, and seriously sturdy, this set turns playtime into hands-on STEM without anyone noticing the learning. Easy to build big, easy to clean up, endlessly re-buildable.
Good to know
The details
In the box
1 piece- 1×Multi-piece magnetic building set
Everything listed is in the box. Nothing shown is sold separately.
Age & safety
| Recommended age | 3+ years |
|---|---|
| Safety | Tested to EN71 and CPSIA standards; contains small parts and magnets - not for under 3s, keep magnets away from mouth. |
Size & materials
| Material | BPA-free ABS plastic with embedded magnets |
|---|---|
| Size | Standard tile approx. 3 in |
In the box
| Contents | Multi-piece magnetic building set |
|---|
Care & cleaning
| Care | Wipe clean with a damp cloth |
|---|
Colors
| Colors | Rainbow · Mixed |
|---|
Safe & sound
Tested to EN71 and CPSIA standards; contains small parts and magnets - not for under 3s, keep magnets away from mouth.
Parent-approved
Reviews
Photos from parents
All reviews
Sort by
Hasn't put it down
This is the one my whole class reaches for every time. Sturdy, safe, and genuinely fun, exactly what I hoped for from the photos.
Bought for 8-year-old
Gasp on opening
Bought it as a little surprise and it turned into the highlight of the day. the twins keeps showing it to everyone. Will absolutely order again.
Bought for son (7)
Bigger whoa than expected
my 10-year-old opened the box and the gasp was instant. Hasn't stopped playing with it since, easily the best few dollars I've spent this month.
Bought for 3-year-old
Gasp on opening
This is the one my 4-year-old reaches for every time. Sturdy, safe, and genuinely fun, exactly what I hoped for from the photos.
Bought for kindergartner
Buying another for a gift
Perfect size, great quality, and the kind of toy that actually keeps my 8-year-old busy. Already grabbed a second one for a birthday gift.
Bought for niece
Ask Zoomi
Questions & answers
What age is Magna Builders best for?
It's a great fit for 4-8 years. Check the safety note for any small-parts guidance.
Zoomi Team · 2 months ago · 24 found this helpful
Is it safe and non-toxic?
Yes, every Zoomi toy is made with non-toxic materials and checked against EN71 and CPSIA safety standards.
Zoomi Team · 3 months ago · 18 found this helpful
Does it make a good gift?
Absolutely, it's one of our favorite birthday gift picks. It arrives ready to spark the whoa.
Zoomi Team · 4 months ago · 11 found this helpful