10 Best New Swimwear from Hanna Andersson 2025

Introducing the latest addition to your summer wardrobe, the One-Piece Rainbow Back Swimsuit from Hanna Andersson. This eco-friendly swimwear piece not only boasts a charming rainbow appliqué but also features a keyhole back design, all crafted from recycled materials. With a remarkable rating of 9.9, this swimsuit stands out among its competitors for its playful yet sustainable design. Hanna Andersson's commitment to creating stylish and environmentally conscious apparel shines through in this swimsuit, making it a top choice for those who value both fashion and sustainability. Elevate your beach or poolside look with this standout piece that not only looks great but also contributes to a greener future.

By Josef Dean

Fact Checked

Updated on October 19, 2025 8:48 PM

bestseller

9.8

One-Piece Rainbow Back Swimsuit

Playful & Sustainable Design – Features a charming rainbow appliqué and a keyhole back, crafted from recycled materials for eco-friendly swimwear.
Built for Every Splash – Chlorine, salt water, and sunscreen-resistant fabric ensures long-lasting color and durability.
Sun-Safe Protection – Blocks 97% of harmful UVA/UVB rays and is OEKO-TEX® STANDARD 100 certified for worry-free wear.

Hanna Andersson

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9.3

Rashguard Top

Sun-Safe & Stylish – Provides 97% UVA/UVB protection for all-day fun while keeping skin safe.
Durable & Adventure-Ready – Chlorine, salt water, and sunscreen-resistant fabric ensures long-lasting wear.
Eco-Friendly Comfort – Made from recycled materials and OEKO-TEX® STANDARD 100 certified for a soft, safe feel.

Hanna Andersson

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9.1

Two-Piece Ruffle Neck Swimsuit

Fun & Functional Design – A ruffled tankini top provides a playful look while blocking 97% of harmful UV rays.
Adventure-Ready Fabric – Chlorine, salt water, and sunscreen-resistant material ensures durability and lasting color.
Earth-Friendly & Safe – Crafted from recycled materials and OEKO-TEX® STANDARD 100 certified for all-day comfort.

Hanna Andersson

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8.7

Long Sleeve Loop Terry Hoodie Cover Up

Soft & Absorbent Comfort – Supersoft loop terry fabric keeps kids cozy after a swim or splash.
Practical & Functional – Features a full-zip front, kangaroo pocket, and a lined hood for extra warmth.
Long-Lasting & Safe – Retains softness wash after wash and meets OEKO-TEX® STANDARD 100 safety standards.

Hanna Andersson

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8.3

Swim Trunks

Made to Last – Crafted for durability, these swim trunks hold up through endless days of fun in the water.
Ultimate Sun Protection – Blocks 97% of harmful UVA/UVB rays, keeping kids safe under the sun.
Sustainably Designed – Made with recycled materials and certified free from harmful chemicals.

Hanna Andersson

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8.1

Rashguard Top & Shorts Set

All-Day UV Defense – Long-sleeve rashguard and boy shorts provide 97% UVA/UVB protection.
Built for Adventure – Resistant to chlorine, salt water, and sunscreen for endless swim fun.
Sustainable & Skin-Friendly – Crafted from recycled materials and certified safe from harmful chemicals.

Hanna Andersson

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One-Piece Rashguard Swimsuit

Full-Coverage Sun Protection – Long sleeves and UV-blocking fabric shield skin from 97% of UVA/UVB rays.
Durable & Swim-Ready – Chlorine, salt water, and sunscreen-resistant for long-lasting wear.
Eco-Friendly & Safe – Made from recycled materials and OEKO-TEX® STANDARD 100 certified for gentle, worry-free comfort.

Hanna Andersson

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7.8

Baby Rashguard & Swim Hat Set

Playful & Protective – A cute character crab swim hat and rashguard offer full sun protection with 97% UVA/UVB coverage.
Built for Splashing – Chlorine, salt water, and sunscreen-resistant fabric ensures durability for every swim.
Sustainably Made – Crafted from recycled materials and certified safe from harmful chemicals for baby’s sensitive skin.

Hanna Andersson

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7.6

One-Piece Daisy Cut Out Swimsuit

Stylish & Protective – A charming daisy cutout design with built-in UV protection for safer fun in the sun.
Durable & Swim-Ready – Resists chlorine, salt water, and sunscreen to keep colors vibrant and fabric strong.
Sustainable & Gentle – Made from recycled materials and certified safe from harmful chemicals.

Hanna Andersson

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7.5

Two-Piece Swimsuit

Designed for Active Play – A secure crossback tankini top with a keyhole back offers style and UV protection.
Made for Every Adventure – Chlorine, salt water, and sunscreen-resistant fabric keeps up with every swim.
Safe & Sustainable – Crafted from recycled materials and certified free from harmful chemicals.

Hanna Andersson

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