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Toddler One-Piece Swimsuits

From building sand castles on the beach to poolside escapades, memories are made by the water. In cheerful colors to match their mood, our toddler boys’ and girls’ swimsuits will keep young swimmers protected from the sun as they splish and splash. Gear up for fun—shop our eco-friendly toddler one-piece swimsuits below.


7 items

Good for Kids and Good for the Planet

  • The UPF 50+ material is ideal for sunny days near the water and is made with up to 80% recycled polyester from plastic bottles so it’s good for the environment
  • This high level of protection is made possible by spinning non-nano titanium dioxide deep into the fibers of the fabric
  • The special composition means our toddler swimsuits retain their sun protection properties wash after wash 

Reima’s Top Tips for Fun in the Sun

Keep your little adventurers protected as they play in the sun, with our tips for a carefree beach day. A high SPF sunscreen is important but opts for mineral-based formulas, like those made with zinc oxide and titanium dioxide, which are gentler on young skin. Nanoparticles can be absorbed into the body so steer clear of these for extra peace of mind. 

Because some sunscreens, specifically those containing oxybenzone and octinoxate have been shown to damage marine life, it’s best to skip these altogether. Consider covering kids up when they’re out of the water. A long-sleeved or cover-up is a great way to keep them safe from the sun while also showing some love for the environment. Don’t forget to protect your little one’s eyes with sunglasses and a . If you’re planning on spending all day out, a will keep the windy evening chill at bay.