30 Sustainable Bathing Suits

30 high-quality bathing suits made with minimal environmental impact. Choose your favorite piece to hit the beach or pool with.

01. The Ruffle Oasis

Price Range: $95.00

On-the-dot ruffle oasis bathing suits are made with 78% recycled polyamide and 22% elastane for a perfect fit. The bathing suit has soft cups that hold and support your chest. The material covers the bottom, and the snug fit fits you just right. Ruffles as shoulder straps make your bathing suit trendy. Women who like a little feminine touch in their clothes will love this. The bathing suits come in sizes from 2 to 22.

02. Kona High Rise Bikini Bottom

Price Range: $68.00

Sprite Kona high rise bikini bottoms are made with 78% recycled polyester and 22% lycra. It’s stretchy and comfortable, covering you like a second skin. You’ll look slimmer thanks to the high-rise waist, and the form-fitting design means you won’t have to adjust the suit every five minutes. Additionally, the fitting prevents sand from sticking to your body in weird places and causing discomfort. The bathing suits come in sizes from XS-XL.

03. Eva Standard Waist Two-Piece

Price Range: $139.00

Umber Eva standard waist two-piece bathing suits are made with a combination of European-sourced nylon and elastane to provide comfort and ease for women of all sizes. It comes in a ribbed design with a low V neck and deep scoop at the back. It stretches over your body without feeling too tight or loose. Stretchy fabric and standard design make this perfect for casual and minimalist wear. The bathing suits come in a single size that fits seven sizes from 2-14 (US) and 6-18 (UK/ Aus).

04. Palma Bathing Suit – Sezane X G.Kero

Price Range: $125.00

82 % polyester, 18 % élasthanne, 100% polyamide are used in Ecru Palma bathing suits. It’s a one-piece bandeau suit with removable padding and a detachable drawstring. The suit molds to your curves easily. You’ll love the heart-shaped cut at the front. Tie it at the back and tie a drawstring around your neck to make it more comfortable. The suit makes you look cute, stylish, and petite. The bathing suits come in sizes from 2-10.

05. Halter Ruched Swimsuit – Sapling, Kaleidoscopic Floral

Price Range: $98.00

Kaleidoscopic floral halter ruched bathing suits are made from 80% polyamide and 20% elastane. The lining is made of 85% polyester and 15% elastane. The gusset is 100% polyester. This halter-neck top is chic and stylish without sacrificing comfort. The suit has built-in cups to keep the shape of your chest. The fabric hugs your body, and the cuts give you a dashing figure to flaunt with confidence. The bathing suits come in sizes from 2-20/22.

06. Lennon Bralette

Price Range: $115.00

Cerulean blue ecolux Lennon bralette bathing suits are made with 83% recycled nylon and 17% lycra for support and structure. With scrunchie straps and crisscross back straps, this top stays put as you wade through the waters or lounge on the sands. It’s fully lined and soft on the skin. It fits perfectly and emphasizes comfort without sacrificing style. The bathing suits come in sizes from 4/XS to 14/DD.

07. Sophia One Piece Swimsuit

Price Range: $175.00

These metallic copper Sophia bathing suits are made with biodegradable Amni Soul Eco® polyamide yarn, which is sourced and made in Brazil. The suit is lined and has medium coverage on the bottom. This fabric has a sheen that makes your skin glow. The waist tie is adjustable so that you can knot it to ensure the right fitting. Chic and contemporary, this suit has cuts that flatter everyone. Overall, it’s a stylish and modern suit. The bathing suits come in sizes from S to 2XL.

08. Black Whidbey One Piece

Price Range: $88.00

Black Whidbey one piece bathing suits are made from 82% ECONYL® regenerated nylon and 18% elastane to make it comfortable and breathable. The suit has a scoop neck and thick straps at the front to hold it in place. There’s a deep scoop at the back that’s pretty sexy while providing moderate coverage to the bottom. It’s perfect for swimming, boating, and water sports. It’s sheer proof and double-lined. You don’t have to worry about how it looks when wet. It’s soft and stretches over your body. It provides ultimate protection from UV rays. The bathing suits come in sizes from XXS to 6XL.

09. Swim 6″ Racerback Unisuit

Price Range: $89.00

OEKO-TEX certified, the navy with turquoise and yellow swim racerback unisuits are made from 80% Polyester and 20% Spandex. They’re sweat-proof and don’t stain. While you’re out there in the warm sun and glittery waves, they’ll also provide UPF 50 sun protection. The unisuit has a half-moon neckline that’s not too deep or too high. The suit stretches over your body without feeling tight or suffocating, even after wearing it for a long time. The bathing suits come in sizes from XS to 4XL.

10. Retie One Piece

Price Range: $138.00

With a classy and contemporary design, the new valentine red retie one piece bathing suits are made of 74% recycled polyester and 26% spandex with a contemporary look. Despite its simplicity, the center overlap design highlights the fit of the suit. Depending on how you want to show off your suit, you can tie the neck-straps straight or crossed. The V-cut front shows off your shoulders and collarbones. The bathing suits come in sizes from XS-XL (+1 to +4.5).

11. The Multiway One Piece

Price Range: $139.00

This flat white one-piece suit is made with six recycled plastic water bottles in Vancouver. Soft, smooth double-lined compression material supports and highlights your figure. The best part about the suit is that you can wear it six different ways. With the straps at the neck, waist, and hips, the suit can be adjusted in a way that’s comfortable and chic. Its low coverage butt cut and the straps ensure that the suit hugs your curves in the way you want it to. The bathing suits come in sizes from XS to 4XL.

12. Ginger in Myrtle

Price Range: $108.00

Designed for a perfect fit, the myrtle ginger bathing suits combine 78 % regenerated polyamide and 22 % lycra xtra life. A built-in bra comes with the swim dress. It’s fully lined and has soft removable pads. It also includes high-waist bottoms that match the twirly design of the suit. The shoulder straps are medium width and comfortable. The material is silky, soft, and smooth. It has a form-fitting design that flares out into a teeny skirt at the bottom. The bathing suits come in sizes from XS to 1XL.

13. Women’s Nanogrip Bikini Bottoms

Price Range: $75.00

Light beryl green nanogrip bathing bottoms are made from 83% recycled polyester and 17% spandex jersey. In comparison, the lining is made using 80% polyester (33% recycled) and 20% polyurethane nanofiber double knit to provide wonderful slip resistance when wet. The mid-rise cuts low across the hips and sits securely. The fabric is soft, stretchy, and durable. It’s perfect for women who love water sports. Additionally, the bottom has a small key pocket on the right side of the back. That’s cool, isn’t it? The bathing suits come in sizes from XS to XXL.

14. Chemise Bra in Eden Daisy

Price Range: $156.00

Chemise bras in Eden Daisy bathing suits are made with 88% recycled Econyl® and 22% Spandex. It’s easy and comfortable to wear with the wide straps. The front comes with an adjustable tie design which can be adjusted to suit your breast size and shape. The back comes with a g-hook closure and three-loop settings to suit women who are between sizes. The bathing top is flattering and sexy without being too girlish. The bathing suits come in sizes from XS-XL.

15. Seea Lana One Piece

Price Range: $140.00

The Seea Lana one piece bathing suit is made from 80% recycled nylon and 20% spandex and is a vintage-inspired summer style. Demi cup padding keeps your breasts in shape and gives you more coverage. Straps are adjustable to make it perfect for body-hugging. It’s got a modern cut at the bottom and a scoop at the back so you can soak up some rays. The bathing suits come in sizes from XS to L.

16. Lido One Piece – Gold Leaf

Price Range: $135.00

Fun prints and colors make bathing suits so popular, and this one from The Seea is just right for you. There’s a high neckline, a retro cut bottom, and a sultry deep-V back with a cool color-block print. This Gold Leaf bathing suit sits right against your skin and enhances your curves from every angle. 

The bathing suit is made from Polyester/spandex heavier weight C-Skin fabric rated UPF 30+ to 50+. Sizes range from XS to XL.

17. Black Ava Bateau Bodysuit

Price Range: $68.00

Your bathing suits are incomplete without an OG all black bodysuit. The Black Ava Bateau bodysuit by Girlfriend Collective is extremely comfortable to wear all day long. The fabric is super stretchy, so it’ll sync with your moves when you enjoy that pool party. You can wear it as a top by adding a pair of jeans to complete the look. 

It is made of 89% recycled plastic bottles (RPET) and 11% spandex. The size inclusivity is great as it’s available from size XXS to 6XL.

18. Eco One-Piece Swimming Costume

Price Range: $98.74

Having fun at the beach just got easier with this Casagin Eco one-piece swimming costume. The design has a V-neckline, a stylish crossover back, and wide-leg cuts to ensure comfort. This swimming costume is made from eco-sustainable recycled fabric, giving you another reason to buy the product. 

The fabric has 78% ECONYL® regenerated nylon yarn and 22% elastane. It comes in sizes S to L.

19. The Sidestroke

Price Range: $95.00

With this Sidestroke one piece from SummerSalt, you’ll blend with the ocean’s blues. This one is called the unicorn swimsuit for its bright colors. With a deep cut back and high-cut legs, it has a one-shoulder design. 

It’s made of 78% polyamide and 22% elastane. Sizes range from 0 to 24.

20. Poise One-Piece

Price Range: $165.75

The Poise One-Piece by You Swim is made to flatter your curves. The super stretchy fabric gives a classic shape and medium coverage. No matter what your body size is, this Poise one piece looks beautiful in all shapes and sizes. The seams are so perfect that it won’t pinch or irritate your skin. 

The Poise One Piece is made from nylon and elastane and is available in multiple colorful shades.

21. Suzanne Swimsuit – Sezane X Yse

Price Range: $125.00

Swimsuits with stripes have been around forever, and they’re not going anywhere. So why not get yourself one? Suzanne Swimsuit by Sezane is a great one-piece for your closet. It has a plunging V-neckline at the front, straight straps on the shoulders and the back, and a fully lined body with an embossed texture. 

The main fabric is 55% Polyester, 33% Polyamide, and 12% Elastane, and the lining is 74% Polyamide and 26% Elastane.

22. Corsica Swimsuit

Price Range: $98.00

If you’re looking for a colorful, edgy swimsuit, get this Corsica one by Boden. It’s got a halterneck design, molded cups, ruching on the sides, and adjustable straps. The recycled polyester material ensures you stay comfortable while you enjoy your beach/pool day. 

The swimsuit is made from outer 78% polyamide, 22% elastane, Lining 85% polyester 15% elastane. It comes in sizes 2 to 12 and has lots of colors.

23. Jenna High Leg One Piece

Price Range: $245.00

You can never go wrong with a printed beachy one piece, and this suit by Vitamin A fits right in. The fabric is super stretchy, breathable, and is quick drying. The design has a square neckline, high leg cut, and adjustable straps. Furthermore, the internal support bra keeps you relaxed and comfortable without feeling conspicuous. 

It’s made of 77% Plant-Based Polyamide and 23% Lycra. It comes in five different prints and sizes from XS to XL.

24. Equator Clemente One Piece

Price Range: $88.00

Who can say no to a perfectly beige nude one piece? This Equator Clemente bodysuit by Girlfriend Collective is so pretty that it’s sure to make way to your one piece collection. There’s moderate back coverage, a square neck, a criss-cross tie back, double-lined without padding, and wide armholes and leg openings. 

It’s made of 82% ECONYL® regenerated nylon and 18% elastane. Sizes range from XXS to 6XL.

25. Two-Tone Shoulder Tie One Piece

Price Range: $141.00

Make your beach holiday hotter by wearing this two-tone shoulder tie one piece by Hackwith design house. There’s a color-blocked detail, a scoop back, a high-waisted bikini bottom, and adjustable shoulder straps on this cute one-piece. 

This sustainable piece is made from 74% Recycled Polyester and 26% Spandex. You can get it from XS to XL.

26. The Cinch Belted

Price Range: $143.00

The Cinch Belted one piece by Londre is going to give you a super stylish cinched waisted look. Moreover, the super low coverage front and deep V back will enhance the silhouette even more. The coverage is minimal, so you can wear it as a bodysuit or swimsuit. 

Made from recycled plastic bottles, it comes in sizes XS to 4XL.

27. Grace in Emerald

Price Range: $124.00

Grace in Emerald One-Piece by Jessica Rey has a ruffled neckline and soft sleeves, so it’s perfect for your next tropical getaway. In addition to wearing it as a bathing suit, you can wear it as a top with shorts or jeans. 

It’s made of 78% regenerated polyamide and 22% Lycra Xtra Life. There are a variety of colors to choose from, and sizes come in XXS to XXL.

28. Braxton One Piece in Eden

Price Range: $276.00

This gorgeous one-piece by Galamaar has a flattering cut, a cross front, and wide shoulder straps. The design further has a G-hook closure with a 3-loop adjustment to give you the perfect finish. 

It’s 88% recycled Econyl® and 22% spandex. Get it in sizes from XS to L.

29. The Ruffle Backflip

Price Range: $95.00

The Ruffle Backflip swimsuit by SummerSalt can be your next favorite one piece to own. The deep vee front design with an open back and flirty ruffles make it a perfect piece for your romantic weekend getaway. The perfectly structured silhouette makes sure you look great regardless of your shape. 

Ruggle’s Backflip suit is made from 78% recycled polyamide and 22% elastane. You can get it in sizes 2 – 22.

30. The Classic One Piece

Price Range: $95.00

A classic one piece from Summer Salt is a timeless addition to your one piece wardrobe. It’s got a square neckline, a straight-fit silhouette, and a comfy leg cut to make you look great. You’ll feel comfortable all day, thanks to the built-in cups and adjustable straps. 

It’s made of 78% recycled polyamide and 22% elastane. Sizing ranges from 2-20.