The 20 Best Swimsuits For Big Busts

We only recommend products we love and that we think you will, too. We may receive a portion of sales from products purchased from this article, which was written by our Commerce team.

by Andrea Hannah
Originally Published: 
Swimsuits for big busts

While there are plenty of swimsuit options out there, picking out a suit when you want extra support isn't always easy. Luckily, the best swimsuits for big busts are not only supportive, but they're comfortable and stylish, too.

Before you invest in a new suit, consider the type of support you prefer. Support comes in different forms in different suits, so it's important to think about the type of top that will make you feel most comfortable. For example, while halter-style swimsuits tend to hold everything in, there's always the chance the ties could come undone while you're swimming. And while underwire bikini tops provide structured support, they may not be as comfy as a bandeau that promises no tanlines. A wrap-style suit will allow for great customization in fit, but you’ll want to double knot it in the back so it stays firmly in place. There is no single style that will be best for everyone, so consider how you'll feel most comfortable in your suit and go with that.

Another thing to keep in mind is your lifestyle. If you tend to spend most of your time lounging at the pool instead of diving in, you may have a little more leeway with the type of swimsuit you opt for, opening you up to several different styles and support levels (here even a string bikini is in play). However, if you're extremely active in the water, you'll want to look for something that maximizes support and offers comfortable compression.

From one-piece swimsuits to high-neck bikinis, I've rounded up some of the best swimsuits for big busts to help you stay cool, cute, and comfy all summer long.


An Asymmetrical One-Piece With Added Support

Not only is this asymmetrical one-piece super cute, it also offers tons of support. The entire body is fully lined, including a mesh panel along the midsection. It also features a built-in shelf bra and includes removable bra pads for double the coverage. Plus, it comes in tons of eye-popping colors and prints you can choose from. The light ruching on the front also adds texture to this monochromatic suit.

A helpful review: “As a large chested gal (32 I) who finds it very difficult to find swimsuits, I felt like I needed to review this. I was skeptical that a one shoulder could offer this much support and coverage but it DOES! [...] Love the booty coverage too. Perfect for playing at the pool with the kids.”

  • Available colors: 45
  • Available sizes: 6 — 18


A Halter Option With Clasp Hook Closure

This halter top bikini offers tons of support in a handful of colors and patterns. The top features underwire with a clasp hook closure for a perfect fit around your waist, and the ties around your neck are adjustable. There's even extra soft padding in the top for added support. With over 6,000 reviewers weighing in, this is one of the most popular swimsuits on Amazon.

A helpful review: "This is a great, stylish retro swimsuit. The top is quite ‘constructed’--so offers great support and a great look. The bottoms are also lined in front and made of good material. It is great quality for the price. It does not fade when rinsing or washing which is a plus. If I needed another suit, I would buy another one of these in a different color."

  • Available colors: 8
  • Available sizes: Small — 5X-Large


A Ruffled Bikini With Lots Of Coverage

If you're looking for something with a little more coverage, this ruffled bikini offers plenty and even moves as you walk. Although the flounce top appears to be all flow, there's actually a lightly padded bra within, plus fully adjustable straps. Even better, the high-waisted bottoms have some ruching for a beautiful fit and feel. Choose from a bunch of different colors and prints.

A helpful review: “It’s perfect!! Fits just like the picture shows. [...] It’s always very supportive if you are big chested I was surprised! Completely love it!”

  • Available colors: 23
  • Available sizes: 10 Plus — 24 Plus


A High-Necked One-Piece With Mesh Details

This unique one-piece features intricate mesh details and a high neck to keep you covered but not too covered. The inside of this suit is designed with a padded bra and there's even a hook closure at the neck to keep everything in place. Best yet, the soft and stretchy fabric dries quickly, so you can swim all day without taking the water with you in your suit. Reviewers also report that the ruched design feels comfortable and looks chic. It comes in more than three dozen different colors and designs.

A helpful review: "very comfortable and easy to move in. My chest is well supported and sexy without feeling exposed or like my boobs are gonna escape. The clasped back means straps won't fall down and no pressure on my neck. I can't recommend this suit enough. Buy it."

  • Available colors: 38
  • Available sizes: X-Small — 24 Plus


A Bandeau Option With Removable Straps

This high-waisted bikini with a bandeau top can be worn multiple ways depending on how much support you need. You can go completely strapless, clip on two straps to create a traditional or cross-back look, or loop a single strap behind your neck to create a halter top. A major plus: You can wear this top out in the heat, pool, or ocean without it changing shape or form. Over 11,000 fans have given it a perfect five-star rating on Amazon.

A helpful review: "I love this swimsuit! Most high waisted bottoms either look like a diaper or granny panties but these are perfect! I also have bigboobs and this strapless top is surprisingly supportive. New favorite swimsuit!"

  • Available colors: 35
  • Available sizes: Small — X-Large


A Wrap Option That Won't Slip

This wrap bikini is fully adjustable so you never have to worry about slippage. The soft, elastic fabric can be loosened or tightened according to your preference, and it's long enough to be double knotted in the back. Plus, the super fun patterned bottoms give this suit an extra pop of color, although there are also chic monochrome options as well. Fans are also quick to say this bikini feels higher-quality than you'd expect for the price.

A helpful review: “I didn’t have high hopes for this because my breasts are pretty large so it’s hard to find a good fitting bathing suit top. I usually end up wearing a string top and tying it so tight around my neck (to give me support) that I get terrible neck pain. This one actually FIT. All I did was tighten the straps a bit (like a bra) and it covered me GREAT. I felt comfortable and well supported! Shocked!”

  • Available colors: 30
  • Available sizes: 4-616-18


A Crochet Suit With Tons Of Strap Options

Not only is this crochet one-piece super chic, it's also amazingly comfortable. The bustier top is padded with supportive cups so you can wear this suit without any straps at all. If you prefer straps, it comes with a set that you can clip on to create a halter, cross-back design, or traditional look. You can wear this swimsuit differently every time you put it on! One thing to note: This swimsuit is hand-wash only to protect its delicate design.

A helpful review: "Just got this suit and am very pleased. As a thicker woman, 5'6 and about 200 lbs., I was nervous about it fitting me. I have a large bust (36DD) and large butt so getting things over my boobs/hips is always the concern. Ended up ordering the size 16. Turns out it fits great and the thicker straps they provided give just enough support."

  • Available colors: 11
  • Available sizes: 2 — 16


A Stylish-Yet-Sporty Suit With A Side Cutout

If you know you're active on the beach or in the water, this one-piece swimsuit can definitely handle the wear and tear. It's made with a high neckline that won't sag, with a notch cutout on the colorblock bodice for a playful peek of skin that doesn’t compromise on budge-proof security. On top of that, it’s fully lined and the top includes removable cups for extra support. You can run, swim, and move with ease all day long in this one.

A helpful review: “Love how the colors and shape accentuates the curves while still providing coverage!! I’m a 36DDD and usually have difficulty finding a swimsuit that my ta-tas feel supported and covered in…. this is a winner!”

  • Available colors: 39
  • Available sizes: X-Small — X-Large


A Halter Top Swimsuit With Adjustable Support

There’s nothing shy about this full-coverage one-piece swimsuit. Retro styling gives it bombshell appeal with a square neckline and lots of ruching. The wide halter top ties at the nape so you can customize your support and adjust for torso length, with removable push-up padding if you want extra coverage. Shoppers repeatedly called out the quality, noting it was fully lined and double-stitched throughout.

A helpful review: “I didn’t expect to love this suit as much as I do [...] snug but not tight, not high on the sides, big boob friendly, retro vibe. Seriously, what not to love?”

  • Available colors: 33
  • Available sizes: X-Small — 3X-Large


A Plunge Suit That’s *Actually* Secure

Don’t be scared off by the dramatic neckline on this low-cut swimsuit: its extra-long straps wrap twice around your waist to hold the daring style in place with an impressive degree of security and support. They have enough length to be tied in multiple styles, and you’ll even find a set of removable pads tucked inside the top for extra coverage. The criss-cross back combines with a full-coverage bottom and a sky-high rise that hugs your lower back.

A helpful review: “Never in a bajillion years did I expect to get a swimsuit I’d love this much from Amazon! I purchased it as an extra to have for my trip to Hawaii, but I think it’ll be my go-to! Fits amazingly well, is flattering, and the best part is that my boobs stay put in it! I did the run around jump up and down test and there was no nip slippage or anything close to that. Definitely get this if you’re even considering it a little. You won’t be disappointed. For reference, my measurements are 42,30,42. I wear a 36 DD and I’m 5’7. I ordered the XL - make sure to follow their chart because of I’d ordered my usual medium I would be disappointed.”

  • Available colors: 23
  • Available sizes: Small — 3X-Large


A Bustier Swimsuit With Great Support

For lift without underwires, seek out longer bands and sturdy foam cups like you find in this trendy bustier swimsuit. The top could honestly be worn as part of an outfit on land, with its strappy crossover front and contoured cups over a longer crop top. The shoulder straps are adjustable, as is the shiny gold hook and bar closure on its band. Those matching bottoms are no slouch, either, with a rib-grazing rise and deep ruching. Plus, the suit comes fully lined. It’s available in bright or more subdued colors, but also some really fun prints, like floral and splatter.

A helpful review: “I’m a 40DDD size 16/18 and it fit me like a glove. My girls were sitting pretty and I love that it’s almost like a bra so it gives me support.”

  • Available colors: 8
  • Available sizes: Medium — 3X-Large Plus


A Sleek Two-Piece Swimsuit With Sash Detail

Sporty yet sophisticated, this two-piece swimsuit combines minimalist style with subtle playful elements. Its one-shouldered top gets a dose of chic from a sash tie at the band, while the matching bottoms feature a higher rise with full coverage through the waist and a peek of cheek underneath. Everything is fully lined for durable coverage, and the included foam pads create even more optional support if you want it. It’s worth noting, however, that since there is only one shoulder strap, you’re not going to be getting the most support, so this pick might be best reserved for more low-key pool lounging.

A helpful review: “Love it! Super great quality for the price. There is padding in the boobs which I appreciated and it’s a good thickness for material.”

  • Available colors: 21
  • Available sizes: Small — X-Large


A Best-Selling Monokini That Laces Up

You get the look of a two-piece swimsuit with tank-level security in the water with this minimalist monokini. Slender yet sturdy panels on either side of the open waist connect a spaghetti strap top to high-waisted Brazilian bottoms — and the peekaboo lace-up back is an unexpected detail when you turn around. It also makes the band’s tightness more adjustable, and the spaghetti straps can be toggled as well. It has over 14,000 ratings, and fans rave about the quality and fit.

A helpful review: “You can adjust the straps by [pulling] them on the back where it laces. It’s pretty high legged (?) and reminds me of the 1980’s, which I’m totally down with. The material is nice and soft, it doesn’t feel cheap. For reference I am 5’7” 150 lbs and I have a fairly large bust, like a 34 DDD. I feel supported in this suit and pretty sexy.”

  • Available colors: 27
  • Available sizes: Small — X-Large


A Peekaboo Plus-Size Suit With A Drawstring

A similar style to the suit above with a wee more coverage, this plus-size one-piece swimsuit has a keyhole front for a flash of skin. Its V-neck cinch-front lets you dial in your coverage and support with wider straps that are less likely to dig, and the full-coverage bottom half is gently ruched along the hips for texture that mimics the drawstring. Shoppers especially loved the adjustable straps and band, which gave the top a surprising amount of support considering there are just removable cups inside.

A helpful review: “If you're on the fence, buy it! I just got it and felt so great when I tried it on. I removed the inserts because they were really obvious. I'm a size 16, 40DDD and got a 16 plus in this. If it came in reg 16 or 14 plus, that would worked too. It's supportive of a large bust. I got it in yellow and the color is fabulous! I'm very shy about swimsuits, hate buying them, and usually have a cover-up on [...] but I feel confident and vibrant in this suit”

  • Available colors: 23
  • Available sizes: Large — 24 Plus


A Plunging One-Piece You Don’t Have To Fuss With

You’ll never have to worry about this plunging one-piece swimsuit creating a wardrobe malfunction: thanks to some clever faux lace-up straps, the plunging V neckline stays where it should. (You can pop out the padded cups if you hate them.) Quick-drying crochet lace trim gives it a delicate look, but a closer inspection reveals the full-body lining and sturdy double-stitching. Its racerback spaghetti straps are both adjustable, while the band fastens with a gold hook and bar closure.

A helpful review: “I love the suit! My chest is 32G and I was skeptical but I love the suit on. Nothing is squeezing or poking and I ordered a large.”

  • Available colors: 24
  • Available sizes: X-Small — XX-Large


An Cute Suit With Infinity Ties

If you like pretty solid hues or fun prints, consider adding this one-piece swimsuit to your beach bag. The plunging top hides a full lining throughout, plus two round removable pads if you want the nipple coverage, with cheeky bottoms and a low open back for extra drama. Wrap the ties around your waist for a secure hourglass or knot them into any number of strappy styles: You have lots of room for creativity.

A helpful review: “I’ve ordered so many suits. None looked good or fit correctly. I have huge boobs, short torso and a big booty. I’m a 32G, 5’4 weighing 130. I ordered a large. It’s nice because you can tighten the straps and your boobs are pretty secure. The way you tie it under the boobs gives you a hour glass shape. Super cute and glad I didn’t give up”

  • Available colors: 25
  • Available sizes: Small — X-Large


A Full-Coverage Monokini With Bandage Bottoms

You don’t have to reveal a ton of skin for an edgy look, as this spotlight-claiming bandage strap monokini will attest. The tank-style top and solid center front panel give you stay-put coverage with a ladder of bold straps accenting each hip. Turn around to reveal what looks like a two-piece suit with high-waisted bikini bottoms and a longline top. It’s fully lined throughout, with push-up pads inside the sports bra top.

A helpful review: “Perfect! I had bad outcome with my previous attempts with cute and supportive swimwear as a bigger girl, but thus was supportive, flattering, vibrant, and just drop dead gorgeous, on ME! I'm so happy I took the chance!”

  • Available colors: 6
  • Available sizes: 1X — 4X


An Embellished One-Piece Suit With Built-In Bra Cups

Embossed gold metal accents add jewelry-like glint to a sash-tie halter in this pretty one-piece suit. Its generously sized foam cups can’t be removed — you’ll never end up losing one in the wash — and they’re firm, so you can count on a little extra support. The bodice is fully lined as well, with a nice secure fit and deep gathered ruching that wraps across both front and back.

A helpful review: “Love this suit. It holds my big boobs up good! Covers the bum very well. Super comfy and fit great. I would order every color it they had more!”

  • Available colors: 31
  • Available sizes: Small — XX-Large


An Old-Hollywood Bikini With *Three* Supportive Straps

Not one but two bands hug your ribs in this supportive swimsuit — the top fastens in the back with a wide hook and bar closure that guarantees good security while the second band ties so you can cinch and adjust the fit. The halter-style tie neck gives you a third point of support over firm molded cups, which contain and stabilize from every direction. (As such, they aren’t removable.) Their high-waisted bottoms are just the tiniest bit cheeky, with gathers at each hip to mimic the crossover lines of the top. Over 11,000 shoppers have left five-star reviews.

A helpful review: “PERFECT. Ordered a medium, I'm 5'6, 144lbs, 34DD and this actually covers and supports my boobs unlike alot of these other suits I'm worried about falling out of haha thank god! And the design is really pretty”

  • Available colors: 43
  • Available sizes: X-Small — XX-Large


A Triangle Bikini With Adorable Tassels

This vacation-worthy swimsuit has pattern, texture, and movement — so yes, it makes for awesome Instagram selfies. The triangle cups are darted so you get a contoured fit with soft removable padding inside their mesh linings, and are sewn in place on the string ties to guarantee they won’t go anywhere once you’re in. The high-waisted bottoms rise past the navel and are similarly lined, while layers of swingy tassels and the textured mesh panels trimming the top and bottom make this suit look a lot more boutique than it is.

A helpful review: “I wasn't sure it would look good on me because I don't usually have much luck with triangle bikini with my larger bust. This gave me great coverage of my DD girls, my booty was accentuated without being exposed [...] The fun pom pom trim is such an adorable touch! I'm gonna get this in other colors!”

  • Available colors: 18
  • Available sizes: 4 — 16


Worth Considering: A Separate Bikini Top With Supportive Underwires

For support that caters to large cup sizes, consider investing in a dedicated top that guarantees you’ll be comfortable — and getting exactly what you need is worth the splurge. This bikini top is anything but flimsy, with teardrop-shaped foam cups over hidden underwires that provide bra-like support. The multiway string ties ensure almost every band size will find their fit, with options for straps over the shoulders or a budge-proof racerback.

A helpful review: “I wear a size 36DD bra and finding a bikini that fits has always been an eternal struggle. I always have major spillage from all directions. I also absolutely need a wire or else something unexpected is going to pop out from underneath, no thanks! [...] I was so happy to see they actually have letters available here! I purchased the DD size and it fits perfectly! No spillage and the underwire gives all the support I need. Just today I spent the entire day at the beach and didn't need to constantly be checking and adjusting, I could finally relax! The colors are all great too.”

  • Available colors: 16
  • Available sizes: D — F


Also Nice: A Really Well-Made Swimsuit Top For Cup Sizes Up To JJ

A soft wrap overlay conceals incredible support in Elomi’s Magnetic underwire bikini top, which is available in a truly inclusive range of sizes. No actual magnets are involved, but you very well may feel like a force of nature when you slip it on. Three-part underwire cups provide the kind of fit that feels made to measure, with hidden elastic inside the top of each cup for serious security in the water. There’s extra side support with a power mesh lining throughout, and sturdy coated hardware on the adjustable straps and hook band.

A helpful review: “For the large chested ladies who want to wear a bikini without all the neck pain, this top provides great sturdy support (H cup here), and looks great”

  • Available colors: 2
  • Available sizes: 34G — 40JJ

This article was originally published on