16 Eco-Friendly Swimwear Brands To Rock This Summer
This page may contain affiliate links. We may earn a small commission for any purchases made through these links. Click here for the disclosure statement.
Did someone say swimsuit season? Hotter days are around the corner, meaning more days at a lake or an upcoming vacation to a tropical island. Either way, shopping for a bikini could be top of mind!
With more awareness of fast fashion and how the clothing industry directly impacts our environment, shop from an eco-friendly bikini brand with cute and comfortable styles that are also kinder to Mother Earth. Bikinis, one-pieces, and other types of swimwear fabrics are normally not biodegradable and can easily pile up in a landfill. Where and how we decide to purchase our clothes—even extremely cute swimwear—has an environmental impact that is difficult to overlook.
Why Buy Ethically-Made Swimwear?
In the fashion industry, swimwear is one of the leading contributors to wasted clothing. From little use or wanting the newest bikini style for your next beach vacation, people find it easy to toss swimwear to the side. However, traditional swimwear fabrics are not biodegradable and can sit in a landfill for years compared to other clothing fabrics. To prevent this waste and shop more consciously, buying swimwear that is recycled or made of eco-friendly materials is more important than you might think.
For some extra help, see our list of favorite eco-friendly bikini brands and our round-up of ethically-made swimwear to wear all summer!
Girlfriend Collective
If you don’t already know, Girlfriend Collective is a fantastic sustainable clothing brand that creates activewear perfect for an athleisure outfit or a dip in the ocean. They are headquartered in Seattle, Washington, and started producing some of the best quality athletic wear in 2017, all produced from recycled plastic water bottles. Along with using these recycled materials, they ensure each article of clothing is produced ethically from their warehouse to their factories. Girlfriend Collective follows an easy-to-love, minimalistic design–their sports bras can double as cute bikini tops, making them an eco-friendly swimwear and activewear brand to shop from all year long.
Our Picks:
Image: Girlfriend Collective
Lou V Back Bra
A pretty ivory color and perfect to pair with any other eco-friendly swimsuit bottom you already have!
Image: Girlfriend Collective
Juliet Strappy Bra
From outdoor yoga class to the pool—wear this strappy bra made of recycled materials for a fun day in the sun!
Image: Girlfriend Collective
Paloma Racerback Bra
We love that this bright yellow is perfect for spring! Wear this swim top for an active day out in the water.
Cupshe
Cupshe is highly reviewed for its wide collection of sustainable swimwear and size inclusivity. They make eco-friendly bikinis and sexy swimsuits for every body, using recycled fabrics for their bathing suits, alongside biodegradable packaging. They even sell cover-up dresses to pair with your swimsuits and pack for your next tropical vacation. Another perk of Cupshe is that they sell two-piece sets together at a low price! You’ll soon see after browsing their website that they focus on quality, style, and affordability, too!
Our Picks:
Image: Cupshe
Havana Tropical One Piece
A one-piece that looks like a floral print bikini
Image: Cupshe
Ribbed Mineral Wash Bikini
A simple, earthy-toned bikini at an affordable price!
Image: Cupshe
Flower One Shoulder Bikini
Pretty florals aren’t only for dresses, so consider this flattering two-piece made of recycled fabrics, too.
Image: Cupshe
Rib Scoop Bandeau Bikini
An all-around bandeau bikini set that you’ll make sure to pack for every sunny vacation
Image: Cupshe
Ruffle Bikini Set
We’re still a bit obsessed with Barbie and if you are too—this is the eco-friendly bathing suit for you.
Summersalt
Summersalt is a woman-owned clothing brand developing sustainable clothing for every occasion, including swimwear for your next tropical vacation. The company was founded by two women, Lori Coulter and Reshma Chattaram, to create Earth-friendly clothing that is comfortable for the person that loves to travel. Their motto on the website states: “We create travel essentials comfortable enough for the journey, and stylish enough for the destination.”
Summersalt uses recycled materials for their packaging, as well as for each of its collections, and all of their designs are meant to be inclusive of all sizes and made to fit every single body type. Along with their colorful, eco-friendly swimwear pieces, you can also find a chic, resort wear collection to match. Summersalt can be your next, one-stop shop for all of your eco-friendly vacation outfits!
Our Picks:
Image: Summersalt
Sidestroke One Piece
Their best-selling swimwear piece to complete your vacation wardrobe!
Image: Summersalt
Marina Bikini Top
A cute color-blocked top to pair with a variety of colors.
Image: Summersalt
Diagonal Mid-Rise Bottom
The matching bikini bottom with a comfortable mid-rise fit!
Image: Summersalt
The Ruffle Oasis
Polka dots and ruffles for an ultra-feminine piece!
Image: Summersalt
Perfect Wrap One Piece
An elegant wrap one piece that creates an elevated look
Andie
Since its beginning in 2017, Andie has been committed to being a sustainable swimwear brand. From their packaging to their swimsuits, Andie makes use of recycled materials–they use four different types of recycled nylon to create their product line and ensure your delivery is packaged in reusable poly bags. They also reduce the amount of excess paper in your package and are moving toward a paper-free, digital correspondence system. On top of all of this, Andie has an eclectic collection of swimwear, ranging from one-piece swimsuits to bikinis with chic cutouts.
Our Picks:
Image: Andie
Milos One Piece
We love the long-button detail and bottom-lifting effect of the swimsuit, plus the color is ideal for the warmer months!
Image: Andie
The Tulum
A solid one-piece swimsuit in a timeless design. Pair it with your favorite sun hat, and you have one vacation outfit checked off the list.
Image: Andie
Havana Top
A vintage cut with a square neckline that is both flattering and helps you get an even sun-kissed glow!
Image: Andie
The ‘90s High-Waisted Bottom
Buy the matching high-waisted bikini bottom for a classic red bikini look!
Image: Andie
Malibu One Piece
Full coverage and support in this essential one-piece! The ribbed design gives the bathing suit a stylish texture. Use this bathing suit as a sexy summer bodysuit, too!
Vitamin A Swim
Sexy swimwear made in sunny California–Vitamin A Swim makes style and sustainability look easy. They choose to use the most planet-based materials for every piece and share that they’re always looking for newer options. They make this list for their wide range of swimsuit colors, designs, cuts, and styles that you’ll want to wear all summer long!
Our Picks:
Image: Vitamin A Swim
Luxe Belted One Piece
Feel like a diva in this luxurious bronze one-piece with a gold belt! This swimsuit isn’t for any regular day at the beach.
Image: Vitamin A Swim
Lou Top
A classic blue & white flattering bow bikini top!
Image: Vitamin A Swim
Lou Bottom
You can’t forget the matching bottoms! Hello Spring Break!
Everlane
Everlane is a one-stop shop for stylish sustainable clothing. At Swift, we are fans of not only their clothing line, but their sustainably-made swimwear as well! Their minimalist designs, especially their swimwear, give a classic vibe that can double as cute summer tops to lounge in and soak up the sun! By using a careful selection of factories and materials, Everlane makes sure that you’ll find something that fits and is made well–whether you’re leaving from the office or off on a European adventure!
Our Picks:
Image: Everlane
Square Neck Bikini
Complete sexy minimalist looks in and out of the water with this square neck black bikini top.
Image: Everlane
High Rise Hipster Bottom
We love a matching bottom! But feel free to use this bottom with any other colorful swimwear tops you already have in your closet.
Image: Everlane
V-Neck One Piece
Whether you wear it with denim or on its own, this deep V-neck one-piece suit is made of an ethically-sourced material that makes you feel good and looks good!
Image: Everlane
The String One Piece
This one-piece is low impact and ideal for the hot days when all you want is some R&R beneath the sun.
Bromelia
Influencers and fashionistas are raving about this swimwear brand–their sexy high-cuts make you want to show out all summer. Their whole swimwear line is locally-made, and they focus on sustainable production practices from their dyes to the thread they use to make each piece. Bromelia is also a woman-owned fashion brand that aims to have anyone who wears their clothing to genuinely feel their best self. Their best-selling triangle tops and high-leg bikini bottoms are irresistible!
Our Picks:
Image: Bromelia
Santinho Supportive Top
Super supportive for the curviest bodies in this flattering design!
Image: Bromelia
Santinho Firming Bottoms
A sustainably made, high-waisted bikini bottom that is ultra-flattering for all body types.
Image: Bromelia
Manaus Body Suit
An ultra-low back bodysuit that accentuates all body shapes! It comes in classic black and chocolate brown–two colors that look good on just about anyone.
Wolven
Wolven is another eco-friendly swimwear brand to keep on your radar with a new approach to recycling and reusing! They make the list for their reversible bikinis and one-pieces, so when you buy one bathing suit, you’re actually getting four options! These styles allow you to maximize the use of your swimwear for many warm summers and vacation days for years to come!
Our Picks:
Image: Wolven
Zephyr Bandeau Top
We love a simple bandeau with an unforgettable design! This recycled top also doubles as a halter, so you’re getting two tops for the price of one!
Image: Wolven
Amalfi 4-Way Reversible
A metallic-like one-piece that gives sparkly mermaid vibes in the best way! Don’t forget: it is reversible and can be worn in four different styles.
Image: Wolven
Flora One Shoulder Reversible
This one-piece has a one-shoulder design, a clever waist cut-out, and a bold color!
Marysia
Marysia’s sustainability efforts include the brand’s line of SWIMCLEAN designs, which are made from 100% certified recycled materials. The brand also produces all of its items from one factory, which saves emissions and cuts back on transportation costs. The brand is actively working to make future collections from 100% sustainable materials. Plus, Marysia will plant a tree for every order placed!
Our Picks:
Image: Marysia
North Top
This cute scalloped bikini top can pair with many different swim bottoms. The North Top is cheeky and chic, and we love this whimsical pastel print.
Image: Marysia
Palm Springs Top
The detailed crochet design is worth the splurge!
Image: Marysia
Mallot One Piece
For all the women with long torsos, this one's for you! The thoughtful design is flattering and more comfortable for longer and taller bodies.
Parade
Parade is a viral direct-to-consumer brand that started with underwear and now also makes swimwear, lingerie, and loungewear. Parade is known for its bold and frequent new releases, radical inclusivity, and its commitment to sustainability. All products are “made of 80%-95% recycled materials with the goal to get to 100% by 2024,” which is sooner than many brands working in the same space. Parade’s clothing is made in WRAP, Fair Trade, or SA8000-certified factories, and you can recycle your undies from any brand through Parade’s Second Life recycling initiative. Their products sell out quickly, however, so if you see a style that you like we recommend you add to cart and not sit on it too long!
Our Picks:
Image: Parade
Summer Skin One Piece
We love this ‘70s-inspired one-piece that you’ll want to wear all summer long!
Image: Parade
Summer Cut-Out Cover-Up
Why not get the matching cover-up, too?
Sea Level
Sea Level is an Australian swimwear brand that is committed to sustainability and ethical production practices by using revolutionary pre-consumer recycled nylon and working to incorporate recycled linings, performance mesh, and trims into its designs. Sea Level works with manufacturers that are Global Recycle Standard Certified and uses FSC-approved labels and eco-friendly shipping packaging. Sea Level also donates $1 from every online order to a nonprofit. As you’d expect from an Australian swimwear brand, there is a huge selection of bikini and one-piece swim styles that work for everything from surfing to snorkeling to soaking up the sun seaside.
Our Picks:
Image: Nordstrom
Twist Front Multifit One-Piece Swimsuit
This one piece has a sweetheart neckline, ruching in the front to accentuate your curves, and comes in five solid color shades.
Image: Nordstrom
Retro High Waist Bikini Bottoms
We love these high-waisted bottoms because of their cut and the textured, horizontal fabric that makes them more interesting.
Image: Nordstrom
U-Bar Bandeau Bikini Top
While bandeaus are popular, sometimes you just need straps. This bikini top has the best of both worlds with removable and adjustable straps.
Adore Me
Adore Me is a lingerie and swimwear brand that is committed to sustainability and ethical production practices. The brand offers a range of trendy and affordable swimwear options for women that are made with eco-friendly materials, such as recycled polyester and nylon. Adore Me is also a Certified B Corporation, which means that the brand meets extensive social and environmental standards, including fair labor practices and sustainable production methods. The brand also uses biodegradable and compostable packaging materials to reduce its impact on the environment. With its fashionable, affordable, and sustainable swimwear options, Adore Me is a great choice for those who want to look good and feel good about their impact on the planet.
Our Picks:
Image: Adore Me
Shelby Contour Bikini
This floral two piece is super cheap compared to other options on our list, and it’s from a B Corp! There are four colorful florals to pick from and the sizes range from 20A to 46DD.
Image: Adore Me
Dustin One Piece
Cut-out swimwear is sexy and breezy, but just be careful of what kind of tan lines these suits may leave! This one piece offers coverage where you need it, while still showing off some skin.
Image: Adore Me
Demi Contour Plus
You can shop the Demi Contour suit in sizes XS to 4XL. The top has a keyhole cutout and can be paired with bikini or high-waisted bottoms.
Image: Adore Me
Vivien Contour Plus
Gingham anyone? Get this black and white print in a pin-up inspired contour top with adjustable straps and high waisted bottoms.
& Other Stories
& Other Stories is a Swedish clothing and accessories brand that is committed to sustainability and ethical production practices. The brand offers a range of stylish swimwear options for women that are made with eco-friendly materials, such as recycled polyester and nylon. & Other Stories also implements sustainable production practices, such as using renewable energy sources and reducing water consumption. In addition to its environmental practices, the brand is also committed to fair labor practices. & Other Stories is aiming to use 100% more sustainably sourced or recycled materials by the end of the decade, and the brand already has an extensive recycling program that helps repurpose textiles. New in 2023, all & Other Stories buttons are partially made from reclaimed plastic from waste collected in Bengaluru, India.
Our Picks:
Image: & Other Stories
Ribbed Swimsuit
This striped swimsuit is nautical-themed, thanks to blue or black stripes and cute bow-tie straps.
Image: & Other Stories
Textured V-Cut Bikini Top
We love a deep plunge bikini top, and this textured one looks majorly comfortable. The straps are wide to provide support and the back closure has three positions.
Image: & Other Stories
Shiny High Waist Bikini Briefs
Achieve your mermaid dreams in these shiny, shimmery swim bottoms. They come in both blue and green, so buy them both or match with a friend.
Image: & Other Stories
Crinkled Bikini Top
This Crinkled Bikini Top has a sporty cut that’s just like a sports bra–perfect if you like to play games at the beach or by the pool. And the bright pink is perfect to pair with your fresh tan!
Cosabella
Cosabella is an Italian lingerie and swimwear brand founded in 1983 that is known for its luxurious and high-quality designs. Its swimwear line is no exception with a range of stylish and elegant options, including one-piece swimsuits, bikinis, and cover-ups in bold prints and colors, as well as more subtle and classic options. In terms of sustainability, Cosabella has taken several steps to reduce its environmental impact. The brand uses eco-friendly materials in its swimwear line, including recycled polyester made from plastic bottles and ECONYL®, a regenerated nylon made from recycled materials like fishing nets and carpets.
The brand also uses sustainable practices in its production, such as using digital printing technology to reduce water waste, for example. Cosabella has also implemented ethical practices, including partnering with factories that provide fair wages and safe working conditions for their employees. Cosabella's sophisticated swimwear line offers a combination of stylish design and sustainable practices, making it a great option for those who prioritize both fashion and environmental consciousness.
Our Picks:
Image: Cosabella
Vita Marina Curvy Bandeau
This curvy bandeau has a bow tie that’s extra sweet as well as removable straps that you can keep handy if you want to change up the look or add support.
Image: Cosabella
Vita Marina Printed Shirred Bottom
These basic bikini bottoms have three not-so-basic prints that are perfect for pairing with different tops.
Image: Cosabella
Vita Marina Printed Strappy One Piece
This one piece has a ring in the back to connect the straps and adds in a fun geometric element. It comes in three high-contrast prints that will make a statement.
Image: Cosabella
Vita Marina Bandeau
Another bandeau option in a ruched style that can be worn without a strap or in a thick criss-cross for a halter style that covers more of the chest.
Boden
Boden is a British clothing brand whose swimwear line features a variety of styles, including one-piece swimsuits, bikinis, tankinis, and cover-ups, with many different colors and prints available. When it comes to sustainability, Boden has taken steps to reduce its environmental impact. The brand has introduced a range of sustainable swimwear options made from recycled polyester—a fabric composed of post-consumer plastic waste diverted from landfills and the ocean. Boden has implemented a number of measures to reduce energy and water consumption as well, like using renewable energy sources and installing energy-efficient lighting in its factories. In addition to its environmental practices, Boden is also committed to social responsibility in the form of fair labor practices throughout its supply chain, including ensuring that its factories pay fair wages and provide safe working conditions for employees.
Our Picks:
Image: Boden
Support Bandeau One Piece
A sexy, supportive one-piece from this sustainable luxury brand!
Image: Boden
Piped Raglan Rashguard
Extra-fitting and protective swimwear top when you want some extra coverage under the sun!
Image: Boden
Panel Underwire Swimsuit
When Bridgerton meets cute swimwear, you’ll get this pretty balconette one-piece swimsuit you’ll want to live in!
Jade Swim
Jade Swim is a luxury swimwear brand that offers stylish minimalistic designs; their collections feature classic cuts and silhouettes in both one-pieces and bikini separates. The brand's styles are solid-color pieces in shades like black, navy, and olive— all of which can easily be mixed and matched with other Jade styles or swimwear you may already own. They also use eco-friendly and recycled materials like ECONYL–a regenerated nylon fabric made from fishing nets and other nylon waste–and partner with factories that are dedicated to reducing their carbon footprint and minimizing waste. In addition, the brand uses compostable packaging and encourages customers to recycle or reuse their packaging materials.
Our Picks:
Image: Jade Swim
Apex One Shoulder Top
A one-shoulder bikini top isn’t always in the lookbook for ethically-made swimwear brands. Thankfully, this one comes in over ten colors that are perfect for summer, whether you want a bold pop of red or a muted nude.
Image: Jade Swim
Most Wanted Bottom
Jade Swim’s Most Wanted Bottom is the quintessential bikini bottom. It has medium-to-full coverage and a low-profile design that makes it versatile and easy to pair.
Image: Jade Swim
Micro Bare Minimum Bottom
This bikini bottom is, well…micro. With moderate coverage and ultra thin side straps, this bikini will leave minimal tan lines.