Skip to main content Accessibility Policy

Dive into the perfect blend of style and support with our collection of plus size swim tops with underwire. Designed to provide both comfort and confidence, these swim tops cater to your curves while ensuring you look fabulous at the beach or poolside. Whether you're seeking a chic halter, a classic tankini, or a trendy bikini top, our selection offers a variety of designs that flatter and fit beautifully. Embrace the summer season with swimwear that celebrates your shape and keeps you feeling secure all day long.

Crisscross Cup Sized Bandeau Underwire Wrap Bikini Top
by Swimsuits For All

A black wrap bikini top with underwire support and UPF 50 protection, made from nylon/spandex.

~~$95.00~~

From $19.98
Save up to $75 (79%)

What customers like:
Supportive underwire Flattering fit Comfortable material Confidence-boosting design True to size
Dame Underwire Bikini Top
by Swimsuits For All

A black bikini top with a sweetheart neckline, underwire support, and UPF 50 sun protection.

$70.00

What customers like:
High quality Good coverage Great support Flattering design Comfortable fit
Ruler Bra Sized Underwire Bikini Top
by Swimsuits For All

A blue underwire bikini top with adjustable straps and UPF 50 sun protection.

~~$88.00~~

From $66.00
Save up to $22 (25%)

What customers like:
High quality fabric Comfortable wear Supportive design Excellent fit Beautiful color
Confidante Bra Sized Underwire Bikini Top
by Swimsuits For All

A supportive blue bikini top with underwire, adjustable straps, and UPF 50 sun protection.

~~$88.00~~

From $74.80
Save up to $13 (15%)

What customers like:
High quality Comfortable wear Flattering design Supportive fit Stylish appearance
Cup Sized Tie Front Underwire Bikini Top
by Swimsuits For All

A striped bikini top with underwire support, adjustable tie front, and UPF 50 sun protection.

~~$88.00~~

From $66.00
Save up to $22 (25%)

What customers like:
High quality Flattering fit Great support True to size Cute design
Tie Front Cup Sized Cap Sleeve Underwire Bikini Top
by Swimsuits For All

A black cap sleeve bikini top with adjustable tie front and cup-sized underwire for optimal support.

~~$110.00~~

From $71.50
Save up to $39 (35%)

What customers like:
Comfortable wear Versatile style Cute and stylish Flattering design Supportive fit
Bra Sized Tie Front Longline Underwire Bikini Top
by Swimsuits For All

A multi-colored longline bikini top with underwire support, UPF 50 protection, and a tie-front design.

~~$88.00~~

From $66.00
Save up to $22 (25%)
Keyhole Underwire Tankini Top
by Swimsuits For All

A chic tankini top with molded underwire, adjustable tie-back straps, and flattering front shirring.

~~$99.00~~

From $19.98
Save up to $79 (80%)
Bra Sized Drape Front Underwire Bikini Top
by Swimsuits For All

A black underwire bikini top with a drape front, offering UPF 50 protection and multiway straps.

~~$88.00~~

From $74.80
Save up to $13 (15%)
Leader Bra Sized Underwire Bikini Top
by Swimsuits For All

A tropical patterned bikini top with underwire support, adjustable straps, and UPF 50 protection.

~~$88.00~~

From $66.00
Save up to $22 (25%)
Crochet Bra Sized Underwire Bikini Top
by Swimsuits For All

A crochet bikini top with underwire and molded foam cups for customizable support and comfort.

~~$88.00~~

From $57.20
Save up to $31 (35%)
Synergy Longline Underwire Bikini Top
by Swimsuits For All

A supportive longline bikini top with underwire, removable cups, and UPF 50 protection in nylon/spandex.

~~$88.00~~

From $24.98
Save up to $63 (72%)
Grenada Underwire 1 Piece - emerald
by City Chic

An emerald green one-piece swimsuit featuring molded cups, underwire support, and a cut-out back.

~~$109.00~~

From $76.30
Save up to $33 (30%)
Grenada Underwire 1 Piece - black
by City Chic

A chic black one-piece swimsuit with molded cups, underwire support, and adjustable straps for comfort.

~~$109.00~~

From $76.30
Save up to $33 (30%)
Lulu Underwire Splice Bikini Top - purple
by City Chic

A purple bikini top with molded cups, thick straps, and a secure back clasp closure.

~~$79.00~~

From $55.30
Save up to $24 (30%)
Loop Strap Underwire Halter Bikini Top
by Swimsuits For All

A black halter bikini top with underwire support, twist detail, and UPF 50 sun protection.

~~$70.00~~

From $6.97
Save up to $63 (90%)
Bra Sized Twist Front Bikini Top
by Swimsuits For All

A twist front bikini top with molded cups and Power Mesh frame for support and shaping.

~~$95.00~~

From $80.75
Save up to $14 (15%)
Chain Accent Underwire Bikini Top
by Swimsuits For All

A pink bikini top with gold-tone chain accents, hidden underwire, and UPF 50 sun protection.

~~$64.00~~

From $48.00
Save up to $16 (25%)
Bra Sized Ring Strap Bikini Top
by Swimsuits For All

A glamorous black bikini top with molded cups, side boning, and adjustable straps for personalized support.

~~$95.00~~

From $80.75
Save up to $14 (15%)
Unique Vintage Kaleidoscope Floral Southampton Swim Top
by UNIQUE VINTAGE

A multicolor floral swim top with ruffle details, underwire support, and adjustable lace-up back.

$64.00
Unique Vintage Black & Pineapple Print Totally Tied Up Swim Top
by UNIQUE VINTAGE

A stylish black swim top with a pineapple print, featuring molded padding and adjustable tie straps.

$80.00
Unique Vintage Navy Gingham & Floral Southampton Swim Top
by UNIQUE VINTAGE

A navy gingham swim top with floral print, featuring ruffles, underwire support, and adjustable straps.

$64.00
Unique Vintage Leopard Print Monroe Halter Swim Top
by UNIQUE VINTAGE

A retro leopard print halter swim top with lightly padded cups and adjustable tie for perfect fit.

$38.00
Unique Vintage Red Pin Dot Lace Up Swim Top
by UNIQUE VINTAGE

A red swim top with white pin dots, featuring a lace-up front and underwire support.

~~$58.00~~

From $42.99
Save up to $15 (26%)

Swim Tops With Underwire

When it comes to finding the perfect swim top, many women are looking for more than just style. Swim tops with underwire are a popular choice for those who want extra support and shaping. These tops can provide a comfortable and secure fit, allowing you to feel confident and comfortable while enjoying your time at the beach or pool. Whether you're looking for a classic bikini top or a stylish tankini, there are plenty of options available that feature underwire for added support.

Swim tops with underwire can be a great gift for any woman who loves spending time in the water. They are a practical and stylish choice that can help her feel confident and comfortable while enjoying her favorite activities. Whether she's a seasoned swimmer or just enjoys lounging by the pool, a swim top with underwire can be a great addition to her swimwear collection. And for those who are looking for even more coverage, be sure to check out our Swimsuit With Coverage page, where you'll find a variety of options that provide extra coverage and support.

When shopping for swim tops with underwire, there are a few things to keep in mind. First, make sure you choose a size that fits well and provides the right amount of support. You may also want to consider the style of the top, as different styles can provide different levels of coverage and support. And don't forget to check out our Swimsuit With Coverage page for even more options that can help you feel confident and comfortable while enjoying your time in the water.