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.
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Freshwater
One Piece Swimsuit
Size 2X Plus
$40.99 $26.64 35% off with code THANKU
64% off estimated retail
Sea Fancy
One Piece Swimsuit
Size 2X Plus
$24.99 $16.24 35% off with code THANKU
56% off estimated retail
Unbranded
One Piece Swimsuit
Size 2X Plus
$13.99 $8.39 40% off with code THANKU
63% off estimated retail
Assorted Brands
One Piece Swimsuit
Size 2X Plus
$17.99 $9.00 50% off with code THANKU
52% off estimated retail
Unbranded
Two Piece Swimsuit
Size 2X Plus
$15.99 $8.00 50% off with code THANKU
57% off estimated retail
Unbranded
Two Piece Swimsuit
Size 2X Plus
$13.99 $7.69 45% off with code THANKU
63% off estimated retail
Cyn & Luca
Swimsuit Bottoms
Size 2X Plus
$19.99 $13.99 30% off with code THANKU
47% off estimated retail
Dolly Girl by Anna Sui X Hello Kitty
One Piece Swimsuit
Size 2X Plus
$56.99 $37.04 35% off with code THANKU
75% off estimated retail
Davi & Dani
Swimsuit Bottoms
Size 2X Plus
$12.99 $9.74 25% off with code THANKU
48% off estimated retail
Fe Noel x Target
Swimsuit Bottoms
Size 2X Plus
$11.99 $8.99 25% off with code THANKU
52% off estimated retail
Assorted Brands
Swimsuit Bottoms
Size 2X Plus
$10.99 $6.59 40% off with code THANKU
56% off estimated retail
Kulani Kinis
Swimsuit Bottoms
Size 2X Plus
$14.99 $10.49 30% off with code THANKU
70% off estimated retail
Sweet Sweet Honey Hawaii
Swimsuit Bottoms
Size 2X Plus
$11.99 $8.99 25% off with code THANKU
76% off estimated retail