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.

62 items·
Sort by:
Recently DiscountedChevronNavigation chevron icon
Filtering byWomen: swimwear
Apt. 9 Size 16
Price Drop
View Product: Apt. 9 Size 16

Apt. 9

Size 16
$19.99 $40

$9.99 50% off with

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

Apt. 9

Size 16
$19.99 $40

$9.99 50% off with

Gottex Size 16
View Product: Gottex Size 16

Gottex

Size 16
$49.99 $71

$39.99 20% off with

Merona Size 16
New with tags
View Product: Merona Size 16

Merona

Size 16
$8.99 $18
Lands' End Size 16
View Product: Lands' End Size 16

Lands' End

Size 16
$21.99 $48
Lands' End Size 16
View Product: Lands' End Size 16

Lands' End

Size 16
$21.99 $48
ASOS Size 16
View Product: ASOS Size 16

ASOS

Size 16
$27.99 $36
Croft & Barrow Size 16
View Product: Croft & Barrow Size 16

Croft & Barrow

Size 16
$24.99 $65
Swimsuits for all Size 16
View Product: Swimsuits for all Size 16

Swimsuits for all

Size 16
$13.99 $36
a.n.a. A New Approach Size 16
View Product: a.n.a. A New Approach Size 16

a.n.a. A New Approach

Size 16
$14.99 $24
Calypso Cove Size 16
View Product: Calypso Cove Size 16

Calypso Cove

Size 16
$88.99 $107
Lands' End Size 16
View Product: Lands' End Size 16

Lands' End

Size 16
$21.99 $48
Azul Size 16
New with tags
View Product: Azul Size 16

Azul

Size 16
$41.99 $52
It Figures! Size 16
View Product: It Figures! Size 16

It Figures!

Size 16
$13.99 $24
It Figures! Size 16
View Product: It Figures! Size 16

It Figures!

Size 16
$12.99 $24
Islander Size 16
View Product: Islander Size 16

Islander

Size 16
$13.99 $18
Athletech Size 16
View Product: Athletech Size 16

Athletech

Size 16
$13.99 $18
Maaji Size 16
View Product: Maaji Size 16

Maaji

Size 16
$45.99 $83
Jantzen Size 16
View Product: Jantzen Size 16

Jantzen

Size 16
$15.99 $36
Lands' End Size 16
View Product: Lands' End Size 16

Lands' End

Size 16
$18.99 $48
Sirena Signatures Size 16
View Product: Sirena Signatures Size 16

Sirena Signatures

Size 16
$8.99 $36
Xhilaration Size 16
View Product: Xhilaration Size 16

Xhilaration

Size 16
$5.99 $12
Assorted Brands Size 16
View Product: Assorted Brands Size 16

Assorted Brands

Size 16
$28.99 $36
Penbrooke Swimsuits Size 16
View Product: Penbrooke Swimsuits Size 16

Penbrooke Swimsuits

Size 16
$35.99 $48
ZeroXposur Size 16
View Product: ZeroXposur Size 16

ZeroXposur

Size 16
$19.99 $60
Denim & Co Size 16
View Product: Denim & Co Size 16

Denim & Co

Size 16
$7.99 $15
Lands' End Size 16
New with tags
View Product: Lands' End Size 16

Lands' End

Size 16
$37.99 $48
Caribbean Joe Size 16
New with tags
View Product: Caribbean Joe Size 16

Caribbean Joe

Size 16
$49.99 $68
Lands' End Size 16
View Product: Lands' End Size 16

Lands' End

Size 16
$16.99 $48

$13.59 20% off with

ZeroXposur Size 16
View Product: ZeroXposur Size 16

ZeroXposur

Size 16
$18.99 $60

$15.19 20% off with

Miraclesuit Size 16
View Product: Miraclesuit Size 16

Miraclesuit

Size 16
$84.99 $107

$67.99 20% off with

Miraclesuit Size 16
View Product: Miraclesuit Size 16

Miraclesuit

Size 16
$84.99 $107

$67.99 20% off with

Faded Glory Size 16
View Product: Faded Glory Size 16

Faded Glory

Size 16
$8.99 $12

$7.19 20% off with

Versace Size 48 eur
New with tags
View Product: Versace Size 48 eur

Versace

Size 48 eur
$179.99 $250
Lauren by Ralph Lauren Size 16
New with tags
View Product: Lauren by Ralph Lauren Size 16

Lauren by Ralph Lauren

Size 16
$16.99 $55
Calvin Klein Size 16
View Product: Calvin Klein Size 16

Calvin Klein

Size 16
$39.99 $128

$31.99 20% off with

Athena Size 16
New with tags
View Product: Athena Size 16

Athena

Size 16
$26.99 $30

$21.59 20% off with

ASOS Size 16
View Product: ASOS Size 16

ASOS

Size 16
$8.99 $24

$7.19 20% off with

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

Apt. 9

Size 16
$29.99 $40

$23.99 20% off with

Sand N Sun Size 16
View Product: Sand N Sun Size 16

Sand N Sun

Size 16
$8.99 $18

$7.19 20% off with

Swimsuits for all Size 16
View Product: Swimsuits for all Size 16

Swimsuits for all

Size 16
$22.99 $36

$18.39 20% off with

Nike Size 16
View Product: Nike Size 16

Nike

Size 16
$13.99 $36

$11.19 20% off with

Seafolly Size 16
New with tags
View Product: Seafolly Size 16

Seafolly

Size 16
$67.99 $107

$54.39 20% off with

Swimsuits for all Size 16
View Product: Swimsuits for all Size 16

Swimsuits for all

Size 16
$13.99 $36

$11.19 20% off with

Beach House Size 16
New with tags
View Product: Beach House Size 16

Beach House

Size 16
$15.99 $48

$12.79 20% off with

Midnight Grace Size 16
New with tags
View Product: Midnight Grace Size 16

Midnight Grace

Size 16
$16.99 $48

$13.59 20% off with

Speedo Size 16
New with tags
View Product: Speedo Size 16

Speedo

Size 16
$50.99 $98

$40.79 20% off with

J.Crew Size 16
View Product: J.Crew Size 16

J.Crew

Size 16
$31.99 $118
Shore Shapes Size 16
View Product: Shore Shapes Size 16

Shore Shapes

Size 16
$21.99 $36

$17.59 20% off with

SONOMA life + style Size 16
View Product: SONOMA life + style Size 16

SONOMA life + style

Size 16
$17.99 $24

$14.39 20% off with