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Sustainable Bikinis

282 pieces from 13 independent brands. Most cost between $12 and $150. 118 are on sale right now. The brands are based in the United States. Main materials: recycled synthetics (34%), organic cotton (11%).

Showing 42 of 282 pieces from 13 ethical brands.

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Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.

Everlane The Bikini Bottom — Blue Dusk everlane.com

~~$35~~ $19 −46%

Recycled Synthetics

Vitamin A Coast Cotton Halter Bikini Set - Dark Sage vitaminaswim.com

$240

Cotton

Reformation Monaco Bikini Top thereformation.com

$98

Other Materials

Abysse Zamba Top - Lilikoi abysseofficial.com

$108

Other Materials

Mara Hoffman Full Circle Cece Bikini Bottom marahoffman.com

~~$150~~ $80 −47%

Recycled Synthetics

Abysse Zamba Top - Canopy abysseofficial.com

~~$108~~ $76 −30%

Other Materials

Loop Swim Fishbowl Perfect Plunge Top loopswim.com

~~$68~~ $48 −29%

Recycled Synthetics

Abysse Lotte Springsuit – Reef Cream 2mm abysseofficial.com

$350

Other Materials

Subset Organic Cotton Mid-Rise Bikini in Petal wearsubset.com

~~$20~~ $10 −50%

Organic Cotton

Abysse Moss Top - Hibiscus abysseofficial.com

$108

Other Materials

Abysse Malia Bikini Bottom - Lava abysseofficial.com

$108

Recycled Synthetics

Abysse Zamba Top - Lei-Blue abysseofficial.com

$108

Other Materials

Loop Swim Neo Loop Bikini Top loopswim.com

~~$68~~ $48 −29%

Recycled Synthetics

Abysse Ama Mini - Lei-Blue abysseofficial.com

$95

Other Materials

Subset Organic Cotton Low-Rise Bikini in Carbon (no Leg Elastic) wearsubset.com

~~$20~~ $10 −50%

Organic Cotton

Conscious Step Bikini Bottom Trio Bundle consciousstep.com

~~$42~~ $34 −19%

Organic Cotton

Abysse Elle One Piece - Aloe 2mm abysseofficial.com

$250

Other Materials

Everlane The Square-Neck Bikini Top — Herb everlane.com

~~$45~~ $25 −44%

Recycled Synthetics

Abysse Maya Top - Lava abysseofficial.com

$96

Other Materials

Everlane The Cotton High-Rise Bikini — Burnt Sugar everlane.com

$18

Cotton

Everlane The Bikini Bottom — Bright Red everlane.com

~~$35~~ $11 −69%

Recycled Synthetics

Everlane The Renew Plunge Triangle Top — Herb everlane.com

~~$50~~ $20 −60%

Recycled Synthetics

Mara Hoffman Full Circle Lydia Bikini Bottom marahoffman.com

~~$155~~ $80 −48%

Other Materials

Everlane The Cotton Bikini — Burnt Sugar everlane.com

$18

Cotton

Abysse Maya Top - Lei-Brown abysseofficial.com

$96

Other Materials

Everlane The Scoop-Neck Bikini Top — Pepper everlane.com

~~$45~~ $14 −69%

Recycled Synthetics

Abysse Misty Bottom - Lei-Blue abysseofficial.com

$96

Recycled Synthetics

Abysse Jenna Top - Silver 2mm abysseofficial.com

$150

Other Materials

Abysse Ama Mini - Lei-Brown abysseofficial.com

$95

Other Materials

Abysse Misty Bottom - Coco Rib abysseofficial.com

$96

Recycled Synthetics

Abysse Misty Bottom - Lei-Brown abysseofficial.com

$96

Recycled Synthetics

Loop Swim Ocean Cheeky Bikini Bottom loopswim.com

$68

Recycled Synthetics

Subset Organic Cotton Low-Rise Bikini wearsubset.com

$20

Organic Cotton

Loop Swim Ocean Taylor Bikini Bottom loopswim.com

$68

Recycled Synthetics

Abysse Misty Bottom - Salt-Rib abysseofficial.com

~~$96~~ $48 −50%

Other Materials

Abysse Maya Top - Hibiscus abysseofficial.com

$96

Other Materials

Abysse Zamba Top - Archipelago-Pink abysseofficial.com

$108

Other Materials

Subset Organic Cotton Mid-Rise Bikini in Meridian wearsubset.com

~~$20~~ $10 −50%

Organic Cotton

Everlane The Invisible Bikini — Black everlane.com

~~$18~~ $5 −72%

Other Materials

Reformation Bare Bikini Top thereformation.com

$118

Other Materials

Everlane The Bikini Bottom — Lilac everlane.com

~~$35~~ $11 −69%

Recycled Synthetics

Mara Hoffman Full Circle Jay Bikini Bottom marahoffman.com

~~$150~~ $90 −40%

Viscose from Bamboo