Where are you browsing from today?

USA flag

US
EU / UK

Ethical Clothing
USA flag

Sustainable Women's Sustainable-Synthetic Bikinis

Shop for women's sustainable-synthetic bikinis from the top ethical and sustainable clothing brands in the United States

102 Products | Page 1 of 3

Page 1 of 3

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
Misty Bottom - Hibiscus
Abysse
Misty Bottom - Hibiscus
  • 96.00
Zamba Top - Lilac Rib
Abysse
Zamba Top - Lilac Rib
  • 54.00
  • 108.00
The Square-Neck Bikini Top | Lilac
Everlane
The Square-Neck Bikini Top | Lilac
  • 23.00
  • 45.00
The Square-Neck Bikini Top | Pepper
Everlane
The Square-Neck Bikini Top | Pepper
  • 23.00
  • 45.00
FULL CIRCLE Goldie Bikini Bottom
Mara Hoffman
FULL CIRCLE Goldie Bikini Bottom
  • 55.00
  • 130.00
Malia Bikini Bottom - Canopy
Abysse
Malia Bikini Bottom - Canopy
  • 76.00
  • 108.00
Misty Bottom - Archipelago-Pink
Abysse
Misty Bottom - Archipelago-Pink
  • 96.00
The Triangle Bikini Top | Blue Dusk
Everlane
The Triangle Bikini Top | Blue Dusk
  • 14.00
  • 45.00
The Bikini Bottom | Black / Canvas
Everlane
The Bikini Bottom | Black / Canvas
  • 12.00
  • 40.00
Malia Bikini Bottom - Pacific
Abysse
Malia Bikini Bottom - Pacific
  • 108.00
Malia Bikini Bottom - Wave
Abysse
Malia Bikini Bottom - Wave
  • 108.00
Coral Deco Loop Bikini Top
Loop Swim
Coral Deco Loop Bikini Top
  • 48.00
  • 68.00
The Bikini Bottom | Black
Everlane
The Bikini Bottom | Black
  • 11.00
  • 35.00
The Square-Neck Bikini Top | Herb
Everlane
The Square-Neck Bikini Top | Herb
  • 25.00
  • 45.00
Noir Loop Bikini Top
Loop Swim
Noir Loop Bikini Top
  • 58.00
  • 68.00
Ocean Cheeky Bikini Bottom
Loop Swim
Ocean Cheeky Bikini Bottom
  • 68.00
The Square-Neck Bikini Top | Black / Canvas Floral
Everlane
The Square-Neck Bikini Top | Black / Canvas Floral
  • 25.00
  • 50.00
The Bikini Bottom | Lilac
Everlane
The Bikini Bottom | Lilac
  • 11.00
  • 35.00
The Square-Neck Bikini Top | Bright Red
Everlane
The Square-Neck Bikini Top | Bright Red
  • 25.00
  • 45.00
Malia Bikini Bottom - Archipelago-Brown
Abysse
Malia Bikini Bottom - Archipelago-Brown
  • 108.00
Misty Bottom - Lava
Abysse
Misty Bottom - Lava
  • 96.00
The Scoop-Neck Bikini Top | Black / Canvas Floral
Everlane
The Scoop-Neck Bikini Top | Black / Canvas Floral
  • 25.00
  • 50.00
FULL CIRCLE Lorina Bikini Top
Mara Hoffman
FULL CIRCLE Lorina Bikini Top
  • 160.00
  • 195.00
The Square-Neck Bikini Top | Honey Floral
Everlane
The Square-Neck Bikini Top | Honey Floral
  • 15.00
  • 50.00
The High-Rise Cheeky Bikini Bottom | Turmeric
Everlane
The High-Rise Cheeky Bikini Bottom | Turmeric
  • 18.00
  • 35.00
The Triangle Bikini Top | Beech
Everlane
The Triangle Bikini Top | Beech
  • 18.00
  • 45.00
The Scoop-Neck Bikini Top | Black
Everlane
The Scoop-Neck Bikini Top | Black
  • 14.00
  • 45.00
The Bikini Bottom | Beech
Everlane
The Bikini Bottom | Beech
  • 11.00
  • 35.00
Misty Bottom - Butter Rib
Abysse
Misty Bottom - Butter Rib
  • 96.00
Malia Bikini Bottom - Vanilla
Abysse
Malia Bikini Bottom - Vanilla
  • 76.00
  • 108.00
The Thigh-High Bikini Bottom | Pepper
Everlane
The Thigh-High Bikini Bottom | Pepper
  • 14.00
  • 35.00
The ReNew Plunge Triangle Top | Tiger Stripe Toasted Coconut
Everlane
The ReNew Plunge Triangle Top | Tiger Stripe Toasted Coconut
  • 17.00
  • 55.00
The High-Rise Cheeky Bikini Bottom | Black / Canvas
Everlane
The High-Rise Cheeky Bikini Bottom | Black / Canvas
  • 12.00
  • 40.00
The Triangle Bikini Top | Black
Everlane
The Triangle Bikini Top | Black
  • 18.00
  • 45.00
Misty Bottom - Coco Rib
Abysse
Misty Bottom - Coco Rib
  • 96.00
Ocean Taylor Bikini Bottom
Loop Swim
Ocean Taylor Bikini Bottom
  • 68.00
FULL CIRCLE Jay Bikini Bottom
Mara Hoffman
FULL CIRCLE Jay Bikini Bottom
  • 90.00
  • 150.00
Gia Triangle Top - Citrus Flower EcoLux BT
Vitamin A
Gia Triangle Top - Citrus Flower EcoLux BT
  • 45.00
  • 95.00
The Square-Neck Bikini Top | Black
Everlane
The Square-Neck Bikini Top | Black
  • 18.00
  • 45.00
The Bikini Bottom | Black / Canvas Floral
Everlane
The Bikini Bottom | Black / Canvas Floral
  • 16.00
  • 40.00
Misty Bottom - Canyon
Abysse
Misty Bottom - Canyon
  • 96.00
The Scoop-Neck Bikini Top | Honey Floral
Everlane
The Scoop-Neck Bikini Top | Honey Floral
  • 15.00
  • 50.00
The Square-Neck Bikini Top | Cornflower Blue
Everlane
The Square-Neck Bikini Top | Cornflower Blue
  • 25.00
  • 45.00
The Thigh-High Bikini Bottom | Honey Floral
Everlane
The Thigh-High Bikini Bottom | Honey Floral
  • 12.00
  • 40.00
The Square-Neck Bikini Top | Tiger Stripe Toasted Coconut
Everlane
The Square-Neck Bikini Top | Tiger Stripe Toasted Coconut
  • 20.00
  • 50.00
Blue Kaleidoscope Miracle Bikini Bottom
Loop Swim
Blue Kaleidoscope Miracle Bikini Bottom
  • 68.00
Fishbowl Perfect Plunge Top
Loop Swim
Fishbowl Perfect Plunge Top
  • 48.00
  • 68.00
The Bikini Bottom | Pepper
Everlane
The Bikini Bottom | Pepper
  • 11.00
  • 35.00

Why buy sustainable-synthetic swimwear ?

Women's sustainable-synthetic swimwear is designed to be both stylish and eco-friendly. This type of swimwear uses recycled materials that are often derived from ocean plastic, meaning you can look good while feeling great about helping the environment. Not only do these pieces provide full coverage without compromising on style or comfort, but they also help promote a healthier ocean by reducing the amount of non-biodegradable waste that ends up in our oceans. Sustainable-synthetic fabrics are also quick drying, lightweight and breathable for maximum performance when swimming. With so many benefits to wearing this type of swimwear, it's no wonder why more women are choosing sustainable styles over conventional options!

Filter By

Bikinis (99)
Women (99)
All
Swimwear (99)
All
Organic-Cotton (1)
Sustainable-Synthetic (95)
Viscose (3)
All
Anekdot Boutique (14)
Aspiga (14)
Beaumont Organic (3)
Brava Fabrics (1)
Cossac (1)
Dedicated (27)
Finisterre (11)
Frija Omina (2)
I Love Lowie (10)
Kaly Ora (2)
Lovjoi (14)
Luciee (6)
Lucy & Yak (20)
Matona (30)
Mini Rodini (7)
Mymarini (1)
Planet Warrior (7)
Austria (20)
Germany (26)
United Kingdom (31)
Sweden (22)
Sales only
Ethical Clothing Logo Be the first to know when North America's top ethical brands are on sale, sign up to our newsletter here