thredUP LogothredUP | The Largest Online Consignment & Thrift StorethredUP
Magnifying glassZoom on item
HeartHeart icon
AccountLink to the thredUP account details
0
CartLink to your thredUP cart
Check out

Women’s Swimwear

ChevronNavigation chevron icon

Shop Women's Swimwear at up to 90% off estimated retail! thredUP has a huge selection of gently used women's swimwear. Find bikinis, one-pieces, board shorts and cover ups from brands like Seafolly, Aqua or Speedo at thredUP.

12,157 items·
Sort by:
Newest FirstChevronNavigation chevron icon
Filtering byWomen: swimwear
    Leveret Size Lg
    View Product: Leveret Size Lg

    Leveret

    Size Lg
    $18.99 $54
    Unbranded Size Med
    View Product: Unbranded Size Med

    Unbranded

    Size Med
    $18.99 $36
    Ann Taylor LOFT Size 8
    View Product: Ann Taylor LOFT Size 8

    Ann Taylor LOFT

    Size 8
    $69.99 $90
    Unbranded Size Med
    View Product: Unbranded Size Med

    Unbranded

    Size Med
    $11.99 $24
    Athleta Size Med
    View Product: Athleta Size Med

    Athleta

    Size Med
    $22.99 $48
    Old Navy Size Med
    View Product: Old Navy Size Med

    Old Navy

    Size Med
    $12.99 $25
    Catalina Size Sm
    View Product: Catalina Size Sm

    Catalina

    Size Sm
    $6.99 $12
    Lands' End Size 8
    View Product: Lands' End Size 8

    Lands' End

    Size 8
    $24.99 $71
    J.Crew Size Med
    View Product: J.Crew Size Med

    J.Crew

    Size Med
    $26.99 $88
    Coco Reef Size Lg
    New with tags
    View Product: Coco Reef Size Lg

    Coco Reef

    Size Lg
    $33.99 $48
    Fashion Nova Size 3X Plus
    View Product: Fashion Nova Size 3X Plus

    Fashion Nova

    Size 3X Plus
    $7.99 $12
    Holipick Size XL
    New with tags
    View Product: Holipick Size XL

    Holipick

    Size XL
    $11.99 $30
    Fashion Nova Size 3X Plus
    New with tags
    View Product: Fashion Nova Size 3X Plus

    Fashion Nova

    Size 3X Plus
    $20.99 $34.99
    Guess Size Med
    View Product: Guess Size Med

    Guess

    Size Med
    $14.99 $36
    Ralph Lauren Size Sm
    View Product: Ralph Lauren Size Sm

    Ralph Lauren

    Size Sm
    $20.99 $89
    Zaful Size 8
    New with tags
    View Product: Zaful Size 8

    Zaful

    Size 8
    $13.99 $24
    Liz Claiborne Size 12
    View Product: Liz Claiborne Size 12

    Liz Claiborne

    Size 12
    $23.99 $64
    Victoria's Secret Size Sm
    View Product: Victoria's Secret Size Sm

    Victoria's Secret

    Size Sm
    $13.99 $30
    Vince Camuto Size Lg
    New with tags
    View Product: Vince Camuto Size Lg

    Vince Camuto

    Size Lg
    $25.99 $96
    La Blanca Size 10
    View Product: La Blanca Size 10

    La Blanca

    Size 10
    $15.99 $36
    J.Crew Size Med
    View Product: J.Crew Size Med

    J.Crew

    Size Med
    $17.99 $50
    J.Crew Size Med
    View Product: J.Crew Size Med

    J.Crew

    Size Med
    $17.99 $50
    J.Crew Size Med
    View Product: J.Crew Size Med

    J.Crew

    Size Med
    $20.99 $56
    Old Navy Size XL
    View Product: Old Navy Size XL

    Old Navy

    Size XL
    $13.99 $25
    Xhilaration Size Med
    View Product: Xhilaration Size Med

    Xhilaration

    Size Med
    $8.99 $18
    J.Crew Size Sm
    View Product: J.Crew Size Sm

    J.Crew

    Size Sm
    $16.99 $50
    Assorted Brands Size Lg
    View Product: Assorted Brands Size Lg

    Assorted Brands

    Size Lg
    $12.99 $24
    Assorted Brands Size Lg
    View Product: Assorted Brands Size Lg

    Assorted Brands

    Size Lg
    $12.99 $24
    Assorted Brands Size Lg
    View Product: Assorted Brands Size Lg

    Assorted Brands

    Size Lg
    $11.99 $24
    Assorted Brands Size Lg
    View Product: Assorted Brands Size Lg

    Assorted Brands

    Size Lg
    $12.99 $24
    Assorted Brands Size Lg
    View Product: Assorted Brands Size Lg

    Assorted Brands

    Size Lg
    $11.99 $24
    L'URV Size Lg
    View Product: L'URV Size Lg

    L'URV

    Size Lg
    $20.99 $71
    H&M Size XS
    View Product: H&M Size XS

    H&M

    Size XS
    $9.99 $13
    Unbranded Size Lg
    View Product: Unbranded Size Lg

    Unbranded

    Size Lg
    $12.99 $24
    Cupshe Size Lg
    View Product: Cupshe Size Lg

    Cupshe

    Size Lg
    $10.99 $18
    Robin Piccone Size 12
    View Product: Robin Piccone Size 12

    Robin Piccone

    Size 12
    $35.99 $107
    ASOS Size 2
    View Product: ASOS Size 2

    ASOS

    Size 2
    $19.99 $36
    SKYE & staghorn Size Lg
    New with tags
    View Product: SKYE & staghorn Size Lg

    SKYE & staghorn

    Size Lg
    $60.99 $143
    Unbranded Size Lg
    View Product: Unbranded Size Lg

    Unbranded

    Size Lg
    $18.99 $24
    Xhilaration Size XL
    New with tags
    View Product: Xhilaration Size XL

    Xhilaration

    Size XL
    $11.99 $14.99
    Liz Claiborne Size 22 Plus
    New with tags
    View Product: Liz Claiborne Size 22 Plus

    Liz Claiborne

    Size 22 Plus
    $21.99 $50
    Soft Surroundings Size 1X Plus
    View Product: Soft Surroundings Size 1X Plus

    Soft Surroundings

    Size 1X Plus
    $29.99 $71
    Badgley Mischka Size 8
    View Product: Badgley Mischka Size 8

    Badgley Mischka

    Size 8
    $62.99 $214
    Unbranded Size XL
    View Product: Unbranded Size XL

    Unbranded

    Size XL
    $12.99 $24
    Old Navy Size XL
    View Product: Old Navy Size XL

    Old Navy

    Size XL
    $13.99 $25
    Old Navy Size XL
    View Product: Old Navy Size XL

    Old Navy

    Size XL
    $19.99 $32
    Page of 244