Ethical & Eco Swimwear Brands If You're Searching For The Perfect Fit

Shopping for swimwear can be challenging. This is due to the fact that not all of the brands available on the market have swimsuits that are appropriate for your body shape. But if you're seeking for brands of swimwear that are ethical and environmentally responsible, go no further!

Swimming is a fantastic summertime activity for staying in shape and cooling off. We've put up a list of brands below if you're seeking for swimwear that fits your body type, is of the highest quality, and is environmentally friendly.

Summer is not complete without swimwear. It's time to enjoy some sun-filled fun with friends and family while flaunting your flawless bikini figure!

However, it can be challenging to locate swimwear that is both fashionable and morally sound. For any woman searching for a new suit this season, check out these fantastic brands that provide sustainable and environmentally friendly solutions!

Finding the perfect swimsuit for you might be challenging, but with these ten ethical companies available, it's simpler to find a perfect fit.

If you choose something less revealing, there are eco-friendly alternatives that look elegant and chic or more modest styles. Therefore, we have your style covered whether you prefer bikinis, one-pieces, tankinis, or halter tops.

To assist you find the ideal fit for your upcoming beach trip, we've compiled a list of some of our favourite sustainable swimwear companies below, including some well-known names.

The following time you require new bikinis or tankinis (or simply want to flaunt your summer physique! ), think about visiting one of these eco-friendly clothing stores instead.

Do you adore the thought of baring all in a bikini but feel as though there isn't anything available for your body type? According to our study, there are brands of eco-friendly and ethical swimwear that come in sizes up to 3XL.

Because there aren't many retailers that carry plus-size swimwear, plus-size women frequently get left out when shopping. In order to provide you plenty of options, including suits with high waists or full coverage bottoms, here are our favourite companies.

Finding swimwear that is both ethical and environmentally responsible can be challenging. To help you feel good about what you're wearing this summer, we've put together a list of brands from which to choose. Everyone can find something on this list, whether they prefer one or two pieces.

What qualities do you search for while buying a swimsuit? Do you have a specific brand in mind, or are you interested in trying something different? Perhaps the eco-friendly and sustainable materials used to create your ideal suit. If so, we have the ideal list of brands to help you in your search!

This article showcases 27 eco-friendly swimwear companies that provide fashionable options in eco-friendly fabric combinations.

All of these businesses make use of recycled materials and chlorine-free fabrics. Additionally, they all produce their goods close to home with minimal environmental impact.

If this seems like what you're looking for, keep reading to find out more about the goals and fashion options of each business.

Let's get going!

Sustainable Swimwear Explained

Hold on. What is sustainable swimwear? Why is it bad to wear a standard bikini?

The main issue is that nylon and polyester, two types of plastic, are used to make the majority of swimsuits.

These materials also stretch out and pill very easily (particularly in 100% polyester suits), and when washed, they shed plastic microfibers that will someday end up in our oceans. Not good.

Many eco-friendly swimwear companies produce their swimwear fabrics from recycled post-consumer items like plastic bottles and fishing nets.

Even while wearing a suit made of natural fibres will keep you from coming into contact with microplastics, the majority of ethical swimwear brands include a care guide that explains how to wash your suits to avoid flushing microplastics down the drain.

Then there is the matter of production. Fast fashion retailers frequently manufacture swimwear as rapidly and inexpensively as they can, disregarding working conditions, production waste, and ultimate product quality.

Ethical bathing suits are produced in respectable facilities that reduce pollution during production and appropriately compensate their employees.

Top Eco Swimwear Brands

Shopping for swimsuits can be challenging, but we're here to make it a little bit easier by providing information about the brands' values and size inclusivity.

As summer approaches, we're revealing our top eco-friendly swimwear and beach accessory companies that follow ethical production procedures. With their mix-and-match bikinis, one-pieces, and bodysuits, these adaptable and ethical businesses are creating quite the stir.

Finding cute, well-fitting, ethical, ecological, and sustainable swimwear manufacturers a few years ago was quite the task.

Patagonia spearheaded the movement, and since then, additional ethical companies have emerged to fill the void in the market for reasonably priced, environmentally friendly swimwear.

So how is the typical eco-conscious woman supposed to sort through all the choices?

Fear not, I've put together a list of my top 27 sustainable swim brands to help you splash around guilt-free this summer (and the next, and the next... you get it).

1. Summersalt

  • Based In | St. Louis, MO
  • Ethics | Recycled textiles, reusable packaging, responsibly made
  • Product Range | Bikinis, one-pieces, maternity
  • Price Range | Separates start at $45, one-pieces start at $95
  • Size Range | XS–2XL

Summersalt provides the ideal fit for swimwear using over 1.5 million body measurements from 10,000 women and a unique TrueMeasure process (take the Size + Style Finder quiz to see the best suits for your body).

These two- and one-piece swimsuits are stylish, environmentally friendly, and long-lasting since they are manufactured from recycled fibres, which have five times the strength and four times the compression of other swimwear.

Oh, and most of them cost less than $100. Swimwear from Summersalt is ideal for both your body and your pocketbook.

2. Do Good Swimwear

  • Materials | ECONYL®
  • Price | $38-50
  • Sizes | XS-XL

A women's surf collective called Do Good Swimwear sells eco-friendly, reasonably priced, and sustainably constructed swimwear. They are not only easily accessible, but they also benefit the environment!

All swimwear is created with recycled fishnets, plastic bottles, and other ocean debris. Additionally, a portion of sales proceeds from each transaction is donated to campaigns for ocean conservation.

3. Reformation

  • Based In | Los Angeles, CA
  • Ethics | Sustainable & deadstock fabrics, eco-friendly manufacturing practices
  • Product Range | Bikinis, one-pieces, beach bags & cover-ups
  • Price Range | Separates start at $58, one-pieces start at $98
  • Size Range | XS-XL

Deadstock, textiles manufactured from renewable plant materials, and recycled or regenerated fabrics like ECONYL® are all used in the production of Reformation swimwear.

This ethical fashion company is the best spot to shop for all of your summer necessities because of its vast swimwear selection, which features one-pieces, high-rise bikini bottoms, amusing designs, and more.

Additionally, more than 75% of the executive staff are women or members of underrepresented groups.

4. Samudra Swimwear

  • Materials | ECONYL®
  • Price | $50-101
  • Sizes | XS-XL

The prints on Samudra Swimwear are really adorable! Their bikinis are not only colourful and entertaining, but they can also be worn backwards.

Each swimsuit is created responsibly in Spain and carries the OEKO-TEX & GRS labels. Additionally, to reduce waste, the surplus fabric is turned into scrunchies or given to fashion schools!

5. Sézane

  • Based In | Paris, France
  • Ethics | Ethical production, natural & sustainable materials, gives back via DEMAIN
  • Product Range | Bikinis, one-pieces, accessories
  • Price Range | Separates start at $55, one-pieces start at $125
  • Size Range | 2–12

We adore the line of bikinis and one-pieces from Sézane for stylish swimwear with a French influence. These suits are built for longevity with classic cuts and premium materials.

The best part is that Sézane's clothing is produced in Tunisia's audited factories and delivered to practically every nation in the world in recycled packaging.

Find out more about Sézane's environmental policies and programmes here.

6. Isla in Bloom

  • Materials | ECONYL®
  • Price | $80-95
  • Sizes | S-XXL

Isla in Bloom is an Australian-made boutique swimwear brand that draws inspiration from beautiful travel spots all around the world.

Each suit is manufactured of regenerated Econyl®, nylon made from recycled plastic and ocean garbage, and their striking, gorgeous prints (made with recycled/eco-friendly inks) are developed by artists in Byron Bay, Australia.

Additionally, everything is produced responsibly in Australia.

7. Boden

  • Based In | London, UK
  • Ethics | ECONYL® regenerated nylon, transparent supply chain, fair wages, give back, eco-friendly packaging
  • Product Range | Bikinis, one-pieces, tankinis, swim shorts, hats & beach bags, children's swimwear
  • Price Range | Separates start at $38, one-pieces start at $85
  • Size Range | XS-XL

Our go-to store for environmentally friendly swimwear made in the UK is Boden. These gorgeous swimsuits are created using a technique the firm refers to as "swimwear alchemy," using ECONYL® recycled fabric, which includes old fishing nets that are collected from the ocean.

Your bikini won't need to be replaced after just one season either, as Boden guarantees it with a 365-day return policy (for exchange or credit). Shipping alternatives to other countries are also available!

8. Wolven

  • Materials | Recycled Plastic Bottles
  • Price | $48-168
  • Sizes | XS-XL

Of all swimsuit brands, Wolven offers arguably one of the most colourful selections. Their patterns are incredibly colourful and ideal for all of your outdoor activities.

They have a lot of various styles, from one-pieces to high-waisted bikini bottoms, which I think is fantastic.

Additionally, recycled plastic bottles are used to make every swimwear! I've loved the swimming suit I've gotten from them for years!

9. Vitamin A

  • Based In | Laguna Beach, CA
  • Ethics | Made in USA, recycled nylon, plant-based fabrics, water conservation efforts
  • Product Range | Bikinis, one-pieces, beachwear, accessories
  • Price Range | Separates start at $84, one-pieces start at $185
  • Size Range | 4 (XS)–14

Vitamin A swimwear is based in California and features a '70s beach glam aesthetic.

The company is setting the standard with materials like stretch-ribbed EcoRib® and superfine matte jersey EcoLuxTM, both of which are manufactured from recycled nylon fibres.

When possible, water-saving digital technology is used to generate the prints, and the packing boxes are totally recyclable and biodegradable.

10. Vivida lifestyle

  • Materials | Recycled Plastic Bottles
  • Price | $54-129
  • Sizes | XS-L

If you've ever desired that your bikini could be used for more than just lazing around the pool, Vivida Lifestyle bikinis are the answer to all of your wild swim and beach needs.

These swimsuits are made from recycled plastic bottles and will hold up while surfing, diving in the pool, and more! Additionally, the fabric provides a supportive yet comfortable elasticity and UPF 50+ protection!

11. BOLD Swim

  • Based In | Los Angeles, CA
  • Ethics | Biodegradable, BIPOC-led brand, ethically made, carbon-neutral, gives back
  • Product Range | Bikinis, one-pieces
  • Price Range | Sets start at $145, one-pieces start at $165
  • Size Range | XS–XXXL

BOLD Swim is just what it says on the label: swimwear for the fearless, outspoken, and bold lady. These swimsuits include high-end Brazilian fabric that is UV-protective, biodegradable, and non-toxic.

Additionally, the brand comes in sizes up to XXXL and is quite adorable and colourful. Whether you're wearing a tie-dye bikini or a sun-drenched one-piece, heads will turn.

12. Kaylyn Gardner

  • Materials | Organic Cotton
  • Price | $50-120
  • Sizes | Custom Sizing Available 

Our company is unique among others on this list because it is the only one whose swimsuit range is made entirely without synthetic materials. Instead, Kaylyn Gardner utilises a natural avocado dye on 100% GOTS Certified Organic Cotton.

The colour avocados created on cloth have always been my favourite! Every swimsuit is made-to-order, and if your size is not listed, they offer custom sizing.

13. Girlfriend Collective

  • Based In | Seattle, WA
  • Ethics | Recycled materials & packaging, circular initiatives, size-inclusive, ethically made in Vietnam
  • Product Range | Bikinis, one-pieces, hats
  • Price Range | Separates start at $38, one-pieces start at $78
  • Size Range | XXS–6XL

With the release of its new swimsuit line, the ever-popular Girlfriend Collective has once again captured the attention of the Internet.

This inclusive brand provides extended sizing, brilliant colours, and reasonable prices for garments made from recycled fishing nets, including tops, bottoms, and one-pieces.

Find out more about how Girlfriend creates new active and swimwear from recycled plastic!

14. Salomé

  • Materials | ECONYL®
  • Price | $50-95
  • Sizes | XS-XL

Salomé is a fantastic Black-owned sustainable swimwear company that you need to know about. They design swimwear that fits well, celebrates bodies, and gives us power.

In the Dominican Republic, where the founder is from, women responsibly create every swimwear. There is a shortage of recycled nylon and everything is produced in small, restricted quantities.

15. Youswim

  • Based In | The UK
  • Ethics | Locally & ethically made in England, European-sourced materials, eco-friendly packaging
  • Product Range | One- and two-pieces
  • Price Range | £105
  • Size Range | US 2–14, UK/AUS 6–18

Youswim offer seven sizes in a single pair. We are aware, but bear with us. Youswim simply doesn't do sizes; the company instead focuses on distinctively straightforward aesthetics (three to be exact).

Choose the brilliant colour you like, choose the fit you love most, and pay the same amount for all items. Each swimsuit is ethically knitted in England using fabrics from across Europe. There's a good reason why Youswim is popular on Instagram!


  • Materials | Recycled Polyester
  • Price | $45-80
  • Sizes | XS-XXXL

I've had numerous folks ask for bathing suit shirts for curvier chests, so I'm really glad I found this brand. So there you have it! Lively offers tops in sizes A through DDD, and bottoms are simple to mix and match.

In addition to their mix-and-match bikinis, they also have a few one-pieces that are inspired by a combination of an active lifestyle and retro feelings!

17. TomboyX

  • Based In | Seattle, WA
  • Ethics | Sustainably harvested materials, eco-friendly & women-owned factories, living wages, size-inclusive
  • Product Range | Gender-neutral two-pieces, one-pieces, unisuits
  • Price Range | Separates start at $26.99, one-pieces start at $89
  • Size Range | XS–4XL

Don't be fooled by the name; TomboyX was designed for "any girl, woman, or anyone" who chooses to express themselves through their clothing.

If you're wanting to stray from the gender-specific tiny bikini mould, TomboyX provides playfully patterned, gender-neutral tanks, halter tops, and racerbacks that may be worn with shorts of various lengths.

Or you could just go with a unisuit. Whatever you choose, the swimwear options are made of OEKO-Tex certified materials, include UPF sun protection, and are rapid drying.

18. Made Trade

  • Materials | Amni Soul Eco® Thread / CO2 Light Fabric, Deadstock Fabrics, ECONYL®, Repreve
  • Price | $45-225 
  • Sizes | XS-2XL

Several businesses that produce eco-friendly swimsuits for all body types may be found at Made Trade. There are many of their brands that are owned by women, and they offer a wide variety of fibres.

For instance, the biodegradable nylon fabric used by BOLD Swim's Amni Soul Eco® Thread is really intriguing!

19. Hackwith Design House

  • Based In | Saint Paul, MN
  • Ethics | Made in USA, made-to-order, size-inclusive
  • Product Range | Bikinis, one-pieces
  • Price Range | Separates start at $42, one-pieces start at $132
  • Size Range | XS to +4.5

The Good Trade has long been a fan of Hackwith Design House because of their gorgeous wardrobe essentials and made-to-order quality.

HDH Swim is a collection of swimwear that carries more of the company's traditional and timeless style. This swimwear collection features gorgeous colour schemes and modest, well-fitting suits, making a piece from it a summertime need.

20. Prana

  • Materials | ECONYL®
  • Price | $45-100
  • Sizes | XXS-XXL

I really like this year's trend of vibrant colours, which many brands are embracing. Prana carries a wide selection of gorgeously coloured swimsuits in a variety of styles.

You can put together a cute beach outfit with everything from matching sarongs to shorts! Their Fair Trade CertifiedTM programme has given 33,000+ employees around the world more than $400,000!

21. Londre

  • Based In | Vancouver, Canada
  • Ethics | Sustainable textiles, biodegradable & reusable packaging, size-inclusive
  • Product Range | Bikinis, one-pieces
  • Price Range | Separates start at $49, one-pieces start at $98
  • Size Range | XS–5XXL

When its co-founders grew fixated on making the best bodywear with the least negative impact, Londre was born.

The company now sells one-pieces that go well with a blazer and may be worn to the beach. But if you're searching for something more traditional (with a twist! ), choose the asymmetrical shirts and high-waisted bottoms.

The goods are produced from recycled materials, acquired from an OEKO-Tex certified facility, and designed to withstand wear and tear from perspiration, salt, and sand. They are also available in vibrant colours and designs.

22. REI

  • Materials | ECONYL®, Recycled Polyester
  • Price | $45-100
  • Sizes | XXS-2XL

A wonderful selection of eco-friendly swimwear from companies like prAna, Nani Swimwear, and Patagonia is available at REI.

I trust REI a lot more than other companies when it comes to outdoor buying. They usually select brands with considerably higher ethical standards when curating brands!

23. Jessica Rey Swimwear

  • Based In | Los Angeles, CA
  • Ethics | Made in USA, recycled materials, ethically made
  • Product Range | Bikinis, one-pieces, children’s swimwear, cover-ups, beach towels
  • Price Range | Separates start at $31,  one-pieces start at $108
  • Size Range | XS–1XL

Swimwear created by Jessica Rey Swimwear is both modest and fun. The designs are then cut and sewed in Los Angeles using high-end Italian fabrics created entirely from recycled materials (such as salvaged fishnets).

Jessica Rey is committed to ethical production and sourcing techniques and pays living wages in factories free from sweatshops. It also values its producers as much as it values its customers. We adore the variety of swimsuit options from this brand, including tankinis and swim dresses!

24. Kitty & Vibe

  • Materials | Recycled Polyester
  • Price | $46-95
  • Sizes | S-5XL

Swimwear from Kitty & Vibe is available in a wide range of fits, sizes, and styles, making it simpler to choose something that looks great on you and feels wonderful on your body.

The company is in the process of switching to more environmentally friendly fabrics; currently, recycled polyester is used in the production of 50% of their suits.

25. Patagonia

  • Based In | Ventura, CA
  • Ethics | Fair Trade certified collections, recycled fabrics, gives back
  • Product Range | Bikinis, one-pieces, rashguards, boardshorts
  • Price Range | Separates start at $59, one-pieces start at $149
  • Size Range | XXS–XXL

You can anticipate high-performance bikinis and boardshorts that are elastic and secure in addition to being manufactured from fair trade recycled textiles because Patagonia is passionate about sportswear and ethics.

Whether you buy a fast-drying full-sleeved rashguard or a reversible one-piece, you can feel good about your purchase because Patagonia has devoted one percent of its sales to the preservation and rehabilitation of the environment since 1985.

26. Galamaar

  • Based In | Los Angeles, CA
  • Ethics | Made in the USA, sustainable & recycled materials, eco-packaging, ethically made
  • Product Range | Bikinis, one-pieces
  • Price Range | Separates start at $122, one-pieces start at $248
  • Size Range | XS-XL

The timeless swimwear by Galamaar is made from premium materials that offer long-lasting fit retention, making it the ideal investment for your summer and travel wardrobes.

The materials are waste-to-wear, which means they are constructed from the nylon of abandoned fishing nets, which are responsible for over 10% of all ocean pollution. Galamaar's comfort and sleek, elegant forms make us swoon!

27. Outerknown

  • Based In | Culver City, CA
  • Ethics | Eco-friendly & sustainable fabrics, Fair Trade Certified, ethically made
  • Product Range | Men’s trunks
  • Price Range | Starting at $68
  • Size Range | Men’s S–XL

It should come as no surprise that Kelly Slater, an 11-time World Surf League Champion, created Outerknown, a sustainable clothing company that produces men's swim trunks from 100% recycled fibres.

He teamed together with fashion designer John Moore to create clothing that embodies ideals, function, and fashion. You can catch a wave (or some nearby zzz's) with these sleek, contemporary patterns because they were made in a Fair Trade Certified facility using recycled polyester and recycled spandex.

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