Connetix Rainbow Ball Run 66-Piece Expansion Pack
🔥 #33 in Magnetic Building Tiles · New Best premium magnetic-tile expansion with ball-run accessories
Connetix Rainbow Ball Run 66-Piece Expansion Pack
CONNETIX 3.1
#33
in Magnetic Building Tiles
$69 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Piece Count66 pieces
Shapes IncludedSquares, double bowls, right-angle tubes, U-shaped tubes, spiral tubes, X tubes, wooden balls
Magnet StrengthStrong sealed magnets, ultrasonically welded
A 66-piece expansion pack from Connetix, the award-winning premium magnetic-tile brand. Includes 26 connecting squares, 2 double bowls, 6 right-angle tubes, 6 U-shaped tubes, 8 spiral tubes, 2 X tubes, and 6 wooden balls in vibrant rainbow colors with clear fluted tubes.
Magnet strength: Connetix tiles feature strong ultrasonically sealed magnets that hold complex builds firmly—comparable to Magna-Tiles in durability and clutch.
Build material: Non-toxic ABS plastic (BPA and Phthalate free), riveted and sealed for longevity. Wooden balls are non-toxic.
Ages & compatibility: Recommended for ages 3–100. Fully compatible with the entire Connetix range and other leading magnetic-tile brands (Magna-Tiles, PicassoTiles, Magformers).
Best for: Expansion of existing collections. The tube-and-ball-run pieces add depth to open-ended STEM play—motion, gravity, magnetic force, weight, stability, and balance. Grows with the child from toddler through school years.
Why it's an expansion, not a starter: At ~$1.05 per piece, this is a premium add-on for families already invested in magnetic tiles. Ideal for serious builders seeking specialized pieces (spirals, U-tubes, wooden balls).
02 / Signals
Why it's hot
Premium ball-run tiles expand creative STEM building with specialty pieces.
- Value for money 49
- Review rating & velocity 80
- Community sentiment 98
- Brand reputation 100
- Search heat 88
- Est. return & defect rate 93
03 / Verdict
Pros & cons
Pros
- Strong sealed magnets hold tall, complex builds
- Fully compatible with major magnetic-tile brands
- Award-winning Connetix build quality and durability
- Specialty pieces (spirals, tubes, balls) add depth to play
- Non-toxic materials, safety-certified
- Open-ended STEM learning spans years of play
Cons
- Premium price (~$1.05 per piece) — not budget-friendly
- Expansion pack only; requires existing tile base to enjoy fully
- Wooden balls small choking hazard for under-3s
- Limited piece count for the cost
- Not ideal as a standalone starter set
Piece Count66 pieces
Shapes IncludedSquares, double bowls, right-angle tubes, U-shaped tubes, spiral tubes, X tubes, wooden balls
Magnet StrengthStrong sealed magnets, ultrasonically welded
Tile MaterialNon-toxic ABS plastic, BPA and Phthalate free
Age Range3–100 years
Cross-Brand CompatibilityConnetix and other leading brands (Magna-Tiles, PicassoTiles, Magformers)
Accessories Included6 wooden balls, clear fluted tubes
Value~$1.05
Safety CertificationNon-toxic ABS, sealed/riveted assembly
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Magnetic Building Tiles, with the rows most likely to separate the contenders.
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Magna-Tiles Classic 100-Piece Set
Magnet Strength
Strong sealed magnets, tall builds hold firm Sealed magnets, strong hold Strongest hold
Cross-Brand Compatibility
Compatible across Connetix and major brands Full MAGNA-TILES ecosystem compatibility
Durability
Tough ABS plastic, riveted and sealed, excellent longevity MABS plastic, lattice protection, riveted rivets
06 / Rivals
Compare with
08 / Browse
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