Solar-powered nested educational toys that make UV protection visible, tangible, and unforgettable
SolNest transforms invisible UV rays into a colorful, interactive experience. Each matryoshka-inspired layer reveals different protection levels, while abacus-style beads make sunscreen reapplication a fun ritual kids actually look forward to.
Get Early Access — $34.99A child places their SolNest toy in sunlight, and the outer shell instantly transforms from white to vibrant orange — "High UV Alert!" They excitedly pop it open to reveal the next layer with a built-in UV sensor and sliding beads.
When they slide the "sunscreen applied" bead, the toy cheerfully responds: "You're protected for 2 hours!" A tiny sun icon begins slowly fading on the embedded display, turning invisible UV rays into visible fun.
Protection Active
1 SolNest toy with UV-reactive shell, 20 tracking beads, and activity guide
Pre-OrderLimited Kickstarter pricing — Same Starter Set at 30% off + exclusive bonus beads
Back NowQuarterly delivery of replacement UV-reactive shells + seasonal activity packs
SubscribeBring sun safety to your classroom or exhibit with our bulk sets. Perfect for science centers, children's museums, and STEM programs.