TOP 10 Sustainable Swimwear Brands!☀️
by Kennedy Hammond on Jun 05, 2025

It’s summer. Wait, no. EXCUSE ME! It’s hot girl SUSTAINABLE SUMMER! & sustainable swimwear is the top of mosts’ priority lists. Please note the OBVIOUSLY the most sustainable swimwear you can wear are the suits you already own (yes, even if they’re from SHIEN).
But if you’re like me, a new mom, that felt pulled to go a more modest route with your swimwear this summer, you came to the right place! This list will contain sustainable brands that offer many different styles of swimsuits, that are mostly refreshingly, modest stylish, & of course planet friendly. They are a little pricey. So if you're on a budget hold your breath & do what i did & always do. ONLY BUY SUSTAINABLE FASHION DURING THEIR SALES. You can get a mark down price anywhere from 15-30%!
*pay close attention to the brands that offer built in SPF in their materials & ALSO that use recycled plastic to make their swimwear!
LETS DIVE IN! Here’s the list:
1. Summersalt
Offers a range of stylish swimsuits made from recycled materials, designed using data from 10,000 women for a perfect fit. They’ve also donated over $1.4 MILLION to eco causes all around the world
2. Talia Collins
Luxury swimwear crafted from ECONYL® (regenerated nylon from ocean waste), with 1% of sales donated to ocean conservation efforts.
3. Salt Gypsy
Focuses on sustainable surfwear for women, using recycled nylon lycra and supporting ethical production practices.
4. Abysse
Creates high-quality swimwear from recycled polyester, reducing waste and conserving resources. (I’ve ordered from them personally. Amazing high quality suit I got)
5. Jessica Rey Swimwear
Offers modest & playful designs made from regenerated EcoLux fabrics, produced ethically in Los Angeles.
6. Midori Bikinis
Provides UPF50+ swimwear made with OEKO-TEX certified fabric, ensuring skin safety and eco-friendliness.
7. Nomads Swimwear
A Black woman-owned brand offering size-inclusive swimwear (XS-5X) made from biodegradable and compostable fabrics.
8. BERLOOK
Innovative designs using recycled plastic bottles, with over 1 million bottles repurposed into stylish swimwear.
9. Seea
Known for modest & surf-friendly designs, Seea combines style with sustainability sourcing recycled plastic fabric for over 80% of their designs.
10. Patagonia
Offers durable swimwear made from recycled materials, aligning with their commitment to environmental responsibility. They also have a clothing recycling program where you can send back your suit if it tears or when you’re ready for a new one!