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.

10,667 items·
Sort by:
Recently DiscountedChevronNavigation chevron icon
Filtering byWomen: swimwear
J.Crew Size XS
Price Drop
View Product: J.Crew Size XS

J.Crew

Size XS
$12.99 $56

$7.79 40% off with

Ella Moss Size Sm
Price Drop
View Product: Ella Moss Size Sm

Ella Moss

Size Sm
$12.99 $62

$7.79 40% off with

Speedo Size 6
Price Drop
View Product: Speedo Size 6

Speedo

Size 6
$24.99 $68

$12.49 50% off with

Trina Turk Size 6
View Product: Trina Turk Size 6

Trina Turk

Size 6
$15.99 $68

$11.19 30% off with

Bisou Bisou Size Sm
Price Drop
View Product: Bisou Bisou Size Sm

Bisou Bisou

Size Sm
$9.99 $36

$6.99 30% off with

Surface Size 10
Price Drop
View Product: Surface Size 10

Surface

Size 10
$18.99 $45

$9.49 50% off with

J.Crew Size Med
Price Drop
View Product: J.Crew Size Med

J.Crew

Size Med
$15.99 $56

$7.99 50% off with

Cremieux Size Med
Price Drop
View Product: Cremieux Size Med

Cremieux

Size Med
$15.99 $71

$9.59 40% off with

Ekouaer Size Med
Price Drop
View Product: Ekouaer Size Med

Ekouaer

Size Med
$8.99 $36

$5.39 40% off with

Mudd Size Lg
Price Drop
View Product: Mudd Size Lg

Mudd

Size Lg
$8.99 $28

$5.39 40% off with

Aqua Size Sm
Price Drop
View Product: Aqua Size Sm

Aqua

Size Sm
$20.99 $95

$10.49 50% off with

Assorted Brands Size Med
Price Drop
View Product: Assorted Brands Size Med

Assorted Brands

Size Med
$8.99 $24

$6.29 30% off with

Splendid Size Sm
Price Drop
View Product: Splendid Size Sm

Splendid

Size Sm
$16.99 $97

$8.49 50% off with

Apt. 9 Size Lg
Price Drop
View Product: Apt. 9 Size Lg

Apt. 9

Size Lg
$18.99 $40

$11.39 40% off with

Assorted Brands Size Lg
Price Drop
View Product: Assorted Brands Size Lg

Assorted Brands

Size Lg
$7.99 $24

$4.79 40% off with

Beach House Size 6
View Product: Beach House Size 6

Beach House

Size 6
$18.99 $48

$13.29 30% off with

Hobie Size Lg
View Product: Hobie Size Lg

Hobie

Size Lg
$14.99 $36

$10.49 30% off with

Solitaire Size Sm
Price Drop
View Product: Solitaire Size Sm

Solitaire

Size Sm
$9.99 $27

$6.99 30% off with

W Swim Size 4
Price Drop
View Product: W Swim Size 4

W Swim

Size 4
$12.99 $36

$9.09 30% off with

T by Talbots Size Sm
Price Drop
View Product: T by Talbots Size Sm

T by Talbots

Size Sm
$14.99 $71

$10.49 30% off with

J.Crew Size XS
Price Drop
View Product: J.Crew Size XS

J.Crew

Size XS
$7.99 $50

$3.99 50% off with

Free by Gottex Size 8
Price Drop
View Product: Free by Gottex Size 8

Free by Gottex

Size 8
$8.99 $48

$4.49 50% off with

Francesca's Size Sm
View Product: Francesca's Size Sm

Francesca's

Size Sm
$18.99 $36

$13.29 30% off with

Zara Size Lg
Price Drop
View Product: Zara Size Lg

Zara

Size Lg
$11.99 $26

$7.19 40% off with

J.Crew Size Sm
Price Drop
View Product: J.Crew Size Sm

J.Crew

Size Sm
$15.99 $56

$9.59 40% off with

Apt. 9 Size 16
Price Drop
View Product: Apt. 9 Size 16

Apt. 9

Size 16
$20.99 $40

$12.59 40% off with

PilyQ Size XS
Price Drop
View Product: PilyQ Size XS

PilyQ

Size XS
$16.99 $107

$10.19 40% off with

Kohl's Size Lg
Price Drop
View Product: Kohl's Size Lg

Kohl's

Size Lg
$21.99 $40

$13.19 40% off with

Speedo Size 8
Price Drop
View Product: Speedo Size 8

Speedo

Size 8
$34.99 $68

$20.99 40% off with

Old Navy Size Lg
Price Drop
View Product: Old Navy Size Lg

Old Navy

Size Lg
$10.99 $23

$7.69 30% off with

Assorted Brands Size Sm
Price Drop
View Product: Assorted Brands Size Sm

Assorted Brands

Size Sm
$14.99 $36

$10.49 30% off with

PilyQ Size Sm
Price Drop
View Product: PilyQ Size Sm

PilyQ

Size Sm
$15.99 $71

$7.99 50% off with

Suboo Size Med
Price Drop
View Product: Suboo Size Med

Suboo

Size Med
$34.99 $90

$17.50 50% off with

Baku Size 12
Price Drop
View Product: Baku Size 12

Baku

Size 12
$13.99 $90

$6.99 50% off with

J.Crew Size XS
Price Drop
View Product: J.Crew Size XS

J.Crew

Size XS
$15.99 $56

$9.59 40% off with

Lucky Brand Size XS
View Product: Lucky Brand Size XS

Lucky Brand

Size XS
$14.99 $62

$10.49 30% off with

L Space Size Sm
Price Drop
View Product: L Space Size Sm

L Space

Size Sm
$19.99 $60

$11.99 40% off with

Merona Size Med
View Product: Merona Size Med

Merona

Size Med
$14.99 $35

$10.49 30% off with

Old Navy Size Sm
Price Drop
View Product: Old Navy Size Sm

Old Navy

Size Sm
$9.99 $23

$6.99 30% off with

Sauvage Size Sm
Price Drop
View Product: Sauvage Size Sm

Sauvage

Size Sm
$18.99 $120

$11.39 40% off with

Lucky Brand Size Med
Price Drop
View Product: Lucky Brand Size Med

Lucky Brand

Size Med
$13.99 $64

$6.99 50% off with

Lands' End Size 4
Price Drop
View Product: Lands' End Size 4

Lands' End

Size 4
$15.99 $48

$9.59 40% off with

Laundry by Shelli Segal Size Lg
View Product: Laundry by Shelli Segal Size Lg

Laundry by Shelli Segal

Size Lg
$27.99 $83

$22.39 20% off with

Relleciga Size Sm
View Product: Relleciga Size Sm

Relleciga

Size Sm
$24.99 $107

$17.49 30% off with

Betsey Johnson Size Sm
View Product: Betsey Johnson Size Sm

Betsey Johnson

Size Sm
$19.99 $60

$13.99 30% off with

Unbranded Size Med
View Product: Unbranded Size Med

Unbranded

Size Med
$22.99 $36

$16.09 30% off with

Merona Size Sm
View Product: Merona Size Sm

Merona

Size Sm
$19.99 $35

$13.99 30% off with

Zaful Size 6
View Product: Zaful Size 6

Zaful

Size 6
$14.99 $24

$10.49 30% off with

Assorted Brands Size 10
Rare Find
View Product: Assorted Brands Size 10

Assorted Brands

Size 10
$11.99 $24

$8.39 30% off with

Assorted Brands Size Sm
View Product: Assorted Brands Size Sm

Assorted Brands

Size Sm
$11.99 $36

$8.39 30% off with

Page of 214