Underwire Bikinis

All Bikinis Triangle Bandeau Balconette Bralette High-Waisted Cheeky Plunge One-Pieces One-Shoulder

Underwire bikinis bring bra-level support to the beach — shaping, lifting and holding everything in place, in and out of the water. A favorite for D cups and up.

Many underwire tops come in balconette cuts; pair them with high-waisted bottoms for a classic hourglass look. Prefer something softer? Try bralette bikinis, or browse all designer bikinis.

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143 products

L Space: Sunrise Shell-Lucia Bikini
Best Seller
Sunrise Shell-Lucia Bikini
L Space
Textured triangle bikini top and side-tie bottom
SKU: 130-4026
$225.00
Top Only Bottom Only
Beach Riot: Blair-Vanessa
Blair-Vanessa
Beach Riot
Red underwire bralette, bow-tie straps
SKU: 275-246
$216.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
White balconette top and cheeky bottom, seashell belly chain
SKU: 146-193
$253.00
Top Only Bottom Only
Beach Riot: Blair-Vanessa
Blair-Vanessa
Beach Riot
Black underwire bralette, bow-tie straps
SKU: 275-245
$216.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Best Seller
Colette-Alana Bikini
Seashell
Black balconette top and cheeky bottom, seashell belly chain
SKU: 146-182
$253.00
Top Only Bottom Only
Beach Riot: Blair-Vanessa
Blair-Vanessa
Beach Riot
White underwire bralette, bow-tie straps
SKU: 275-248
$216.00
Top Only Bottom Only
Stone Fox Swim: Baja-Bijou Bikini
Baja-Bijou Bikini
Stone Fox Swim
Abstract-print underwire bikini, multi-strap bottoms
SKU: 702-295
$175.00
Top Only Bottom Only
PQ Swim: Gia Lace Underwire-Lace Fanned Bikini
Gia Lace Underwire-Lace Fanned Bikini
PQ Swim
Scalloped lace underwire bikini top, fanned bottoms
SKU: 550-2869
$198.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Best Seller
Colette-Alana Bikini
Seashell
Sand balconette top and cheeky bottom, seashell belly chain
SKU: 146-183
$253.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Latte balconette top and cheeky bottom, hand-embroidered seashell chain
SKU: 146-250
$253.00
Top Only Bottom Only
Devon Windsor: Poppy-Peyton Bikini
Best Seller
Poppy-Peyton Bikini
Devon Windsor
Pastel yellow balconette bikini, beaded straps
SKU: 515-222
$240.00
Top Only Bottom Only
Beach Riot: Blair-Highway Bikini
Blair-Highway Bikini
Beach Riot
Red balconette bikini top, high-waist ribbed bottom
SKU: 275-889
$216.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Papaya balconette top and cheeky bottom, seashell belly chain
SKU: 146-192
$253.00
Top Only Bottom Only
Seashell: Negin Balconette-Luma Bikini
Negin Balconette-Luma Bikini
Seashell
Sand balconette top and tie-side bottom, silver embellishments
SKU: 146-085
$256.00
Top Only Bottom Only
Seashell: Negin Balconette-Luma Bikini
Negin Balconette-Luma Bikini
Seashell
Rose balconette top and tie-side bottom, silver embellishments
SKU: 146-089
$256.00
Top Only Bottom Only
Beach Riot: Camilla-Highway Bikini
Camilla-Highway Bikini
Beach Riot
Ribbed underwire bikini top, high-waist high-leg bottom
SKU: 275-922
$196.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Fire balconette top and cheeky bottom, seashell belly chain
SKU: 146-191
$253.00
Top Only Bottom Only
Seashell: Colette Balconette-Alana Bikini
Colette Balconette-Alana Bikini
Seashell
Pavone balconette top and cheeky bottom, hand-embroidered seashell chain
SKU: 146-231
$253.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Low Stock
Colette-Alana Bikini
Seashell
Ranuncolo balconette top and cheeky bottom, seashell belly chain
SKU: 146-188
$253.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Latte balconette top and cheeky bottom, seashell belly chain
SKU: 146-184
$253.00
Top Only Bottom Only
Peixoto: Chloe-Shelley Bikini
Chloe-Shelley Bikini
Peixoto
Underwire bikini top, V-cut cheeky coverage
SKU: 605-885
$156.00
Top Only Bottom Only
L Space: Sunrise Shell-Lucia Bikini
Sunrise Shell-Lucia Bikini
L Space
Shell-cup bikini top, side-tie bottoms
SKU: 130-4364
$225.00
Top Only Bottom Only
L Space: Sunrise Shell-Frenchi Bikini
Sunrise Shell-Frenchi Bikini
L Space
Shell-cup bikini top and high-waist bottom, scallop detail
SKU: 130-4205
$229.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Cacao balconette top and cheeky bottom, seashell belly chain
SKU: 146-190
$253.00
Top Only Bottom Only
L Space: Sunrise Shell-Lucia Bikini
Sunrise Shell-Lucia Bikini
L Space
Beaded shell-inspired bikini, scalloped edges
SKU: 130-4545
$225.00
Top Only Bottom Only
Agua Bendita: Maray-Maisie Bikini
Maray-Maisie Bikini
Agua Bendita
Gold-hardware braided-strap bikini, black
SKU: 450-3188
$240.00
Top Only Bottom Only
L Space: Sunrise Shell-Frenchi Bikini
Best Seller
Sunrise Shell-Frenchi Bikini
L Space
Shell-cup bikini top, scallop trim and beads
SKU: 130-4363
$229.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Low Stock
Colette-Alana Bikini
Seashell
Ceram balconette top and cheeky bottom, seashell belly chain
SKU: 146-187
$253.00
Top Only Bottom Only
Stone Fox Swim: Baja-Bijou Bikini
Baja-Bijou Bikini
Stone Fox Swim
Ruched underwire bikini, high-hip bottoms
SKU: 702-220
$175.00
Top Only Bottom Only
Agua Bendita: Madelyn-Ilu Bikini
Low Stock
Madelyn-Ilu Bikini
Agua Bendita
Underwire balconette bikini, reversible floral print
SKU: 450-3226
$250.00
Top Only Bottom Only
BF
Empress Brasil: Candy Bikini
Candy Bikini
Empress Brasil
Underwire balconette bikini, high-waisted cutout bottom
SKU: 142-325
$195.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Fenicottero balconette top and cheeky bottom, seashell belly chain
SKU: 146-185
$253.00
Top Only Bottom Only
Montce: Dainty-Lulu Bikini
Dainty-Lulu Bikini
Montce
Scoop-neck demi-cup bikini top, retro low-rise bottoms
SKU: 395-335
$222.00
Top Only Bottom Only
Luli Fama: Scalloped Balconette-High Leg Bikini
Scalloped Balconette-High Leg Bikini
Luli Fama
Balconette bikini, scalloped edges, high-leg bottom
SKU: 135-3475
$218.00
Top Only Bottom Only
Malai: Tori-Neo Paramount Bikini
Tori-Neo Paramount Bikini
Malai
Balconette bikini in abstract violet-cocoa print
SKU: 600-3050
$169.00
Top Only Bottom Only
PQ Swim: Lettuce Edge Underwire-Basic Ruched Bikini
Lettuce Edge Underwire-Basic Ruched Bikini
PQ Swim
Chevron balconette bikini, ripple lettuce trim
SKU: 550-2862
$200.00
Top Only Bottom Only
Vix: Mabel Nissi-Mabel Bikini
Mabel Nissi-Mabel Bikini
Vix
Black underwire balconette bikini, gold hardware
SKU: 305-3477
$316.00
Top Only Bottom Only
Beach Bunny: Gigi Underwire-Gigi Tie Side Bikini
Gigi Underwire-Gigi Tie Side Bikini
Beach Bunny
Red polka-dot underwire bikini, lace-up back
SKU: 650-1528
$186.00
Top Only Bottom Only
Belamer: Olivia-Tina Bikini
Olivia-Tina Bikini
Belamer
Brown bandeau bikini top and tie-side Brazilian bottom
SKU: 164-006
$233.00
Top Only Bottom Only
L Space: Hunter-Camacho Bikini
Hunter-Camacho Bikini
L Space
Demi-cup bikini top and ribbed bottom, V-front
SKU: 130-3398
$203.00
Top Only Bottom Only
L Space: Camellia-Cabana Bikini
Camellia-Cabana Bikini
L Space
Underwire bikini top and high-leg bottom, lace-up back
SKU: 130-3062
$198.00
Top Only Bottom Only
L'Agence: Alexandria-Vanessa High Waist Bikini
Alexandria-Vanessa High Waist Bikini
L'Agence
Black high-waist bikini, balconette top, white trim
SKU: 241-161
$405.00
Top Only Bottom Only
L Space: Mako-Rocky Bikini
Mako-Rocky Bikini
L Space
Tropical-print balconette bikini, high-cut bottoms
SKU: 130-4594
$215.00
Top Only Bottom Only
L Space: Peyton-Dolce Bikini
Best Seller
Peyton-Dolce Bikini
L Space
U-hardware ribbed bikini in pink, high-leg bottoms
SKU: 130-4582
$206.00
Top Only Bottom Only
Maaji: Dainty-Sully Bikini
Dainty-Sully Bikini
Maaji
Ribbed green bikini top and high-waist high-leg bottom
SKU: 190-3910
$176.00
Top Only Bottom Only
Kibys: Sunny Underwire-Charlotte Bikini
Sunny Underwire-Charlotte Bikini
Kibys
Underwire bikini in olive, bead-accent straps
SKU: 134-278
$163.00
Top Only Bottom Only
Kibys: Vera Underwire-Candy Bikini
Vera Underwire-Candy Bikini
Kibys
Shimmering bikini in deep blue, knotted straps
SKU: 134-243
$166.00
Top Only Bottom Only
Baobab: Roa-Rho Bikini
Roa-Rho Bikini
Baobab
Orange underwire bikini top and tie-side bottom, cream trim
SKU: 120-1307
$230.00
Top Only Bottom Only
LilyRose: Sasha Bikini
Sasha Bikini
LilyRose
Lilac ruched balconette bikini, heart-shaped ties
SKU: 695-470
$275.00
Top Only Bottom Only
Stone Fox Swim: Baja-Bijou Bikini
Baja-Bijou Bikini
Stone Fox Swim
Beige underwire bikini, tanga-cut bottoms
SKU: 702-354
$175.00
Top Only Bottom Only
Empress Brasil: Jaqueline Bikini
Jaqueline Bikini
Empress Brasil
Light-blue paisley underwire bikini, rope halter ties
SKU: 142-374
$262.50
Top Only Bottom Only
Empress Brasil: Jaqueline Bikini
Jaqueline Bikini
Empress Brasil
Paisley-print underwire bikini, braided rope ties
SKU: 142-346
$262.50
Top Only Bottom Only
L'Agence: Annabelle-Britt Bikini
Annabelle-Britt Bikini
L'Agence
Triangle bikini top and side-tie bottom, bronze hue
SKU: 241-088
$320.00
Top Only Bottom Only
Andrea Iyamah: Makena Fringe Bikini
Makena Fringe Bikini
Andrea Iyamah
Olive fringe bikini, draped straps, wide-waistband bottom
SKU: 880-544
$520.00
Top Only Bottom Only
Andrea Iyamah: Dola 3-Piece Bikini
Dola 3-Piece Bikini
Andrea Iyamah
Printed 3-piece bikini, mesh overlay, corset waistband
SKU: 880-543
$540.00
Top Only Bottom Only
Baobab: Lula Bikini
Lula Bikini
Baobab
Ombre underwire bikini, rope-tie straps
SKU: 120-1111
$230.00
Top Only Bottom Only
Vix: Mabel Nissi-Mabel Gigi Hot Pant Bikini
Mabel Nissi-Mabel Gigi Hot Pant Bikini
Vix
Black balconette bikini, high-waist hot pants
SKU: 305-3476
$326.00
Top Only Bottom Only
L Space: Belle-Donnie Bikini
Belle-Donnie Bikini
L Space
Demi-cup underwire bikini top and bitsy bottoms
SKU: 130-4460
$220.00
Top Only Bottom Only
Luli Fama: Scalloped Balconette-High Leg Bikini
Scalloped Balconette-High Leg Bikini
Luli Fama
Scalloped balconette bikini in aqua, high-leg bottom
SKU: 135-3126
$222.00
Top Only Bottom Only
Beach Riot: Camilla-Amarie Bikini
Camilla-Amarie Bikini
Beach Riot
Ribbed underwire bikini top, low-rise high-leg bottom
SKU: 275-923
$196.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Baffin balconette top and cheeky bottom, seashell belly chain
SKU: 146-189
$253.00
Top Only Bottom Only
LilyRose: Sasha Bikini
Sasha Bikini
LilyRose
Terracotta ruched balconette bikini, heart-shaped ties
SKU: 695-413
$275.00
Top Only Bottom Only
LilyRose: Amalfi Bikini
Amalfi Bikini
LilyRose
Brown balconette bikini, seashell-trimmed neckline
SKU: 695-408
$300.00
Top Only Bottom Only
Maaji: Amatista-Iconic Bikini
Amatista-Iconic Bikini
Maaji
Reversible satin underwire top and thin-side bottom
SKU: 190-3816
$157.00
Top Only Bottom Only