10 Best Sustainable Swimwear Brands for the Eco-Conscious Fashionista


Summertime is just around the corner, which means it’s time to start thinking about swimwear! If you’re looking for sustainable and eco-friendly swimwear brands, look no further. We’ve compiled a list of 10 of the best brands out there that are committed to creating stylish and sustainable swimwear. From bikinis to one-pieces, these brands have something for everyone. So read on and find your perfect summer swimsuit!


Best For | Comfortable fit, long torsos, color-block swimwear

Ethics | Recycled polyamide, recyclable packaging, WRAP & BSCI certified ethical production in Asia

Price Range | Separates start at $45, one-pieces start at $95

Size Range | XS–2X

Summersalt is a swimwear brand that is serious about sustainability. They use recycled and sustainable materials in their swimsuits, and they’re committed to producing minimal waste. You can feel good about wearing a Summersalt swimsuit because you know that you’re not only looking good, but you’re also doing your part to help the planet. 


Best For | UK swimwear

Ethics | Recycled polyester & polyamide, SMETA & ILO certified ethical production, gives back, recycled packaging

Price Range | Separates start at $42, one-pieces start at $98

Size Range | XS–XL

For sustainable swimwear designed in the UK, Boden is our go-to. The brand was created with the mission to show that sustainability and looking great don’t have to be mutually exclusive. All of Boden’s suits are made from recycled materials, and the company is always looking for new ways to reduce its environmental impact. Whether you’re headed to the beach or the pool, Boden has you covered with stylish, sustainable swimwear.

Vitamin A

Best For | Mix & match bikinis

Ethics | Ethically made in the USA, OEKO-TEX certified recycled nylon & plant-based fabrics, water conservation efforts, recyclable packaging

Price Range | Separates start at $86, one-pieces start at $165

Size Range | XS–XXL

Founded, designed, and produced in California, Vitamin A swimwear is inspired by ‘70s beach glamour. Their swimsuits are made of high-quality materials that are designed to last, so you can enjoy them for many seasons to come. Plus, their designs are cute and trendy, so you’ll look great too! If you’re looking for a new swimsuit this summer, be sure to check out Vitamin A’s collection. With everything from bikinis to one pieces, there’s a style for everyone, and with their fair trade practices, you can feel good knowing your suit was made ethically. 


Best For | Active swimwear

Ethics | Certified B Corp, Fair Trade Certified collections, recycled polyester, gives back

Price Range | Separates start at $49, one-pieces start at $159

Size Range | XXS–XXL

Patagonia is one of the coolest, most earth-friendly brands around and their swimwear is no exception. From sustainably sourced materials to Fair Trade Certified sewing, every piece in the Patagonia swim collection is designed with sustainability in mind. In addition to its commitment to sustainability, Patagonia also prioritizes function and design, making sure its clothes are both stylish and durable. 

Girlfriend Collective

Best For | Size-inclusive swimwear

Ethics | OEKO-TEX certified ECONYL® regenerated nylon, recycled packaging, circular initiatives, size-inclusive, SA8000 certified ethical production in Vietnam

Price Range | Separates start at $38, one-pieces start at $88

Size Range | XXS–6XL

The ever-popular Girlfriend Collective has won the Internet’s heart once again with its swimwear collection. Each piece is made out of recycled water bottles, and they are working to reduce their environmental impact in every way possible. Plus, their swimwear is insanely cute! With a wide range of styles and colors to choose from, you’re sure to find the perfect suit for your next beach vacation.


Best For | A swimsuit you can wear forever

Ethics | Locally & ethically made in England, European-sourced nylon, Certified Plastic Negative, biodegradable packaging

Price Range | £105 GBP ($139 USD)

Size Range | US 2–14, UK/AUS 6–18

This sustainable swimwear brand creates beautiful bikinis and one-pieces out of recycled materials. With a wide range of colors and styles, you’re sure to find the perfect suit for your next beach vacation or pool day. Plus, all profits from the sale of Youswim swimwear benefit ocean conservation efforts. So not only will you look great in these suits, you’ll be doing your part to help keep our oceans healthy! 


Best For | Adult swim shorts

Ethics | Recycled polyester & spandex, Fair Trade Certified

Price Range | Separates start at $70, one-pieces start at $75 

Size Range | XS–L

Outerknown is a sustainable swimwear brand that is changing the fashion industry. They use recycled materials to make their swimsuits, and they are major advocates for sustainable living. Outerknown is committed to making high-quality swimwear while preserving the environment, and their products are perfect for anyone who wants to look stylish while supporting a good cause.


Best For | Patterned swimsuits

Ethics | OEKO-TEX certified recycled water bottles (rPET), Climate Neutral Certified, eco-friendly packaging, gives back to 1% for the Planet, WCA-certified ethical production

Price Range | Separates start at $42, one-pieces start at $128

Size Range | XS–XL

Wolven’s founder Kiran Jade draws from her South Asian family’s background for its gorgeous patterns and textiles. Wolven’s swimwear for example—made up of one-pieces and bikini sets—includes mandalas and henna-inspired designs. From surf trunks to rash guards, Wolven has everything you need to hit the beach in style this summer — all while supporting a responsible production process. 


Best For | Minimalist swimsuits with a twist

Ethics | Recycled plastic bottles, recycled water use, OEKO-TEX certified production, biodegradable packaging, size-inclusive

Price Range | Separates start at $61, one-pieces start at $119

Size Range | XS–5XL

Londre was born when its co-founders became obsessed with creating the highest quality bodywear with the lowest impact. With a focus on sustainable materials and practices, Londre is proving that you can look good and feel good about your swimsuit choice. From their use of recycled polyester to their partnership with Parley for the Oceans, Londre is setting a new standard for what it means to be a sustainable swimwear brand. 


Best For | Versatile swim tops

Ethics | Recycled polyamide, ethically made in Italy, natural dyes

Price Range | Separates start at $99, one-pieces start at $215

Size Range | XS–XL

A brand that is all about sustainability, Cosabella is one swimwear line you can feel good about wearing this summer. Not only are their pieces made of recycled materials, but the company also pledges to plant a tree for every product sold. With so many cute and stylish designs to choose from, Cosabella will make sure you look good at the beach while doing your part for the environment.


While there are many sustainable swimwear brands on the market, we believe these ten to be the best. Not only do they have beautiful and stylish collections, but their commitment to sustainability is evident in every aspect of their business. We hope you’ll check them out and consider making a purchase! Have you found any other sustainable swimwear brands that you love? Let us know in the comments below.

Kelly Rodriguez
Kelly Rodriguezhttps://hooshout.com
Where Sophistication and Style Meet.

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