What age is the Contixo ST4 for?

It is recommended for ages 3 to 12. The magnets are a choking hazard, so keep it away from kids under 3 and from kids who still mouth toys.

Are these tiles compatible with Magna-Tiles and other brands?

The listing says the blocks are interlocking-compatible, and standard magnetic tile sizes generally mix with other brands. Expect slight differences in magnet placement between brands.

How many pieces come in the box?

112 magnetic tiles. No storage bin or carrying case is included, so plan on a bin or bag for cleanup.

Is it safe for a 3-year-old?

The tiles are BPA-free ABS with rounded edges and no sharp corners, which suits a 3-year-old. Supervise play because the magnets inside are a hazard if a tile cracks.

Is the Contixo ST4 a good buy for the piece count?

Yes. At 112 pieces it works out to about 32 cents per piece, at the low end of its recent range. Three stores list it new, so compare before buying.

When do magnetic tile sets usually go on sale?

Magnetic tile sets usually drop during back-to-school and November sales. This set already sits near the low end of its recent range, so waiting is unlikely to save much.

Where can I buy the Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks?

5 stores we checked sell it, including Macy's, Contixo, Target, Best Buy, Nordstrom.

Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks

Best price now

$35.99at Macy'sChecked Nov 8

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Macy's

Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks

Best price now

$35.99at Macy'sChecked Nov 8

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Macy's

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $35.99 at Macy's on Nov 8.
Checked at 3 stores.

Our take on the Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks

The Contixo ST4 is a 112-piece set of magnetic building tiles in bright colors, aimed at kids 3 to 12 for open-ended building and STEM play. The tiles are ABS plastic, BPA-free, with rounded edges and magnets that let flat shapes snap into 3D structures. It sits at the low end of its recent range, about 32 cents per piece.

Best forFamilies with kids 3 to 12First magnetic tile set for a toddlerClassroom or homeschool STEM activityGift for a preschooler or early elementary kid

Pros

112 pieces give enough tiles to build real structures, not just flat shapes
Magnets make it easy for beginners; no snapping or force needed
Rounded edges and BPA-free ABS plastic suit younger kids
Compatible with other magnetic tile brands
Works for free play and guided STEM lessons on shapes and color

Cons

Magnets are weak enough that tall builds collapse when bumped
Small magnets are a choking hazard; not for kids under 3
Some tiles arrive with scratches or uneven edges
112 pieces in a 10-inch box means no storage bin included

Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks prices at every store

Macy'sNew
In stock
$35.99Checked Nov 8
Visit Macy's
ContixoNew
In stock
$39.99Checked Nov 8
Visit Contixo
TargetNew
In stock
$39.99Checked Nov 8
Visit Target

Also available at

Best BuyCheck price at Best Buy
NordstromCheck price at Nordstrom

Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks price history

Lowest price we've seen: $34.99 on Nov 8 at Nordstrom. Tracked across 5 stores since Nov 8.

What reviewers say

4.6 / 544 ratings

Rated 4.6 out of 5 from 44 ratings, buyers mostly report kids playing with the tiles for long stretches and the set holding up to regular use. Complaints center on magnet strength and occasional quality slips on individual tiles.

What people mention

Magnet strengthMixedBuyers say the magnets hold flat shapes well but struggle with tall or heavy 3D builds.
ValuePraisedOwners call the 112-piece set good value for the price.
EngagementPraisedParents report kids play with the tiles for long stretches.
Build qualityMixedMost tiles are solid, but some arrive scratched or with uneven edges.
Ease of usePraisedYoung kids can connect the tiles without help.

Specifications

Number Of Pieces: 112
Product Type: Building Blocks, STEM learning toys
Theme: Magnetic Building Tile Set
Safety Warnings: choking hazards, no sharp edges
Material Safety: non-toxic, ABS PLASTIC ENVIRONMENT MATERIALS, BPA-free, rounded-edge design
Construction Type: Magnetic, building blocks, magnetic tiles
Skill Level: Beginner

Questions and answers

What age is the Contixo ST4 for?: It is recommended for ages 3 to 12. The magnets are a choking hazard, so keep it away from kids under 3 and from kids who still mouth toys.
Are these tiles compatible with Magna-Tiles and other brands?: The listing says the blocks are interlocking-compatible, and standard magnetic tile sizes generally mix with other brands. Expect slight differences in magnet placement between brands.
How many pieces come in the box?: 112 magnetic tiles. No storage bin or carrying case is included, so plan on a bin or bag for cleanup.
Is it safe for a 3-year-old?: The tiles are BPA-free ABS with rounded edges and no sharp corners, which suits a 3-year-old. Supervise play because the magnets inside are a hazard if a tile cracks.
Is the Contixo ST4 a good buy for the piece count?: Yes. At 112 pieces it works out to about 32 cents per piece, at the low end of its recent range. Three stores list it new, so compare before buying.
When do magnetic tile sets usually go on sale?: Magnetic tile sets usually drop during back-to-school and November sales. This set already sits near the low end of its recent range, so waiting is unlikely to save much.
Where is the Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks cheapest?: At Macy's, for $35.99, as of our latest check.
What do buyers say about the Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks?: Rated 4.6 out of 5 from 44 ratings.
Where can I buy the Contixo ST4 Magnetic Tiles 112 PCs 3D Building Blocks?: 5 stores we checked sell it, including Macy's, Contixo, Target, Best Buy, Nordstrom.