An Exhaustive List of the Best Swimsuits for Large Busts That Are *Actually* Supportive, Cute, and Comfortable
Let’s be real: Shopping for a bathing suit can be a nightmare for anyone, no matter what body type you have. But for those with large busts, it can be even more difficult. Swimwear is already pretty revealing, and an ill-fitting bikini or suit can run the risk of unwanted spillage, not to mention discomfort and lack of support. And when you’re at the beach or hanging by the pool, the last thing you want to worry about is a swimsuit that’s not being cooperative. (There are have other things to worry about, like making sure you have proper SPF protection—hello!)
Best swimsuits for large busts at a glance
- Best overall: Cuup, The Plunge Swim Top, $98
- Runner-up: Summersalt, The Marina, $95
- Best one-piece: Summersalt, The Ruffle Oasis Swimsuit, $95
- Best bandeau: Good American, Always Fits Better Band Top, $49
- Best tie-front: Birdsong, Tie Front Bikini Top, $59
- Best for booty coverage: Target, Kona Sol Grommet Scallop High Coverage One Piece, $40
- Best minimalist: Body Glove, Women's Smoothies Drew Solid Top, $35
- Best maximalist: Alpine Butterfly, Goddess, $120
- Best tankini: Freya, Underwire Tankini Top, $84
- Most versatile: Cosabella, Vita Marina Curvy Bandeau, $90
- Best unpadded: Left On Friday, Sweet Victory Top, $85
- Most sculpting: TA3, Plungey, $178
- Most comfortable straps: Freya, Macramé Plunging Halter Bikini Top with Underwire, $26
- Most eco-friendly: Vitamin A, Rossi Halter Underwire Top, $135
- Best for water sports: Athleta, Maldives One Piece Swimsuit, $82
- Best vintage: Adore Me, Shelby Contour Plus, $30
- Best padded: Curvy Kate, Women's Standard Sheer Class Bandeau Bikini, $30
- Best splurge: Artesands, Arte a La Rue Raphael One-Piece Swimsuit, $145
- Best v-neck bikini: Monday Swimwear Clovelly Top, $94
- Best plunge one-piece: Panache Serenity Plunge One-Piece, $89
Thankfully, these days there are way more options for bigger boobs than ever before. Brands like Artesands and Cuup make swimsuits specifically for DD+ cups, and other popular brands like Good American specialize in styles that can fit a variety of sizes, including those with ample assets.
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Ahead, we found the best swimsuits for large busts in a myriad of styles, from retro-inspired one pieces, to macrame bikini tops, styles with cool cut-outs, and so much more. All you’ll need to do next is pack them for a weekend beach getaway or start planning a pool party. Now that you’ll be able to find a cute suit, you have the perfect excuse to do so!
What should you look for in a swimsuit for large busts
The most important thing to look when shopping for a swimsuit for large busts is support. The best swimsuit brands will have options that have molded or built-in cups, or even underwire, for support. Wide straps and bands (or halter tops) can help provide some lift, and thick fabrics will help provide extra coverage.
Best swimsuits for large busts
Of all the swimsuits on this list, Cuup checks all of our boxes. Sizes are available through H, or DDDD, and designed with simplicity and sustainability in mind. Its minimal yet classic silhouette goes with any type of bottom, and has adjustable straps, and is made from recycled fishing nets. Available in five different colors.
Material: 78% recycled ECONYL polyamide, 22% elastane
Sizes: 30A–44H
Colors: 11
Pros:
- Lightweight underwire
- Customizable back closure
- Adjustable straps
Cons:
- Runs small
If comfort and color are top priorities for you, you can’t go wrong with The Marina, Summersalt’s bright one piece. It has built-in cups and adjustable straps to ensure absolute comfort and support for your bust. Best part are the colors, though, which come in six different geometric designs. Also available in a long torso cut.
Material: 78% recycled polyamide, 22% elastane
Sizes: 2–22
Colors: 6
Pros:
- Adjustable straps
- Shelf bra and built-in cups
- Compression
Cons:
- Some reviewers say the fabric is thin
Summersalt also makes another one of our favorite one-piecs, for those who need more support and don’t mind a little vintage flair. This maillot-style suit has built-in soft cups to ensure comfort and support with just enough coverage for your bust without feeling dowdy. Choose from cute dotted patterns, a classic solid hue, and a summer-friendly colorblock style.
Material: 78% recycled polyamide, 22% elastane
Sizes: 2–22
Colors: 5
Pros:
- Shelf bra and built-in cups
- Compression
Cons:
- Straps aren’t adjustable
Good American, Always Fits Better Band Top — $49.00 A classic silhouette that comes in a ton of color options, this bandeau bikini top is made from a stretchable yet supportive fabric that “always fits” whether you’re a size up or down. You can pair it with matching bottoms or even a skirt for a pool-to-brunch look. Believe us—it really does always fit and stays where it should.
Material: 95% polyester, 5% elastane
Sizes: XXS/XS–4XL/5XL
Colors: 5
Pros:
- Stretchy fabric
- Supportive
Cons:
- Some reviewers say the fabric is thin
A classic silhouette that comes in a ton of color options, this bandeau bikini top is made from a stretchable yet supportive fabric that “always fits” whether you’re a size up or down. You can pair it with matching bottoms or even a skirt for a pool-to-brunch look. Believe us—it really does always fit and stays where it should.
Material: 95% polyester, 5% elastane
Sizes: XXS/XS–4XL/5XL
Colors: 5
Pros:
- Stretchy fabric
- Supportive
Cons:
- Some reviewers say the fabric is thin
The print on this pretty tie-front bikini might inspire you to book a tropical vacation, stat. The top comes in a wide range sizes all the way up to a 42I. Plus, it’s built with underwire cups, removable inserts, and adjustable straps so you can convert them to a criss-cross style when you want to change things up.
Material: 87% recycled nylon, 13% spandex
Sizes: 30D–42I
Colors: 17
Pros:
- Underwire cups
- Built-in side boning
- Adjustable straps
Cons:
- Expensive
Not feeling cheeky? Not only does this scalloped neckline and grommet bustier detailing make for a unique and stylish swimsuit, it’s supportive for larger breasts, thanks to the removable cups to help you adjust the bust. It also comes in plus sizing.
Material: 82% nylon, 18% spandex
Sizes: XS–22
Colors: 4
Pros:
- Removable cups
- Full coverage
- Back hook and loop
Cons:
- Some reviewers say it stretches out
Sometimes simplicity is the answer, especially when it comes to this Body Glove bikini top. It has removable cups and convertible straps so you can wear them straight or crossed. Plus, it comes in a whole rainbow of colors. Don’t be surprised if you feel tempted to pick up a few different shades.
Material: 80% nylon, 20% spandex
Sizes: D–F
Colors: 28
Pros:
- Underwire support
- Removable ups
- Adjustable back
Cons:
- Hand wash only
Knotted cut-outs on a one-piece? Check. A shiny, multi-colored heart print? Check. Inclusive sizing? Check, check check. Not only will you feel like a stunner in this piece from Alpine Butterfly (that comes in sizes XS to 6X), but your boobs will feel supported in the wide shoulder straps that come in a thick, well-made fabric.
Material: Not listed
Sizes: XS–6XL
Colors: 1
Pros:
- Thick fabric
- Wide straps
Cons:
- No built-in cups
Tankinis have made a comeback, thanks to their perfect amount of coverage and comfort. This crochet lace tankini is a gorgeous choice. It has foam-padded cups with underwire, three-way convertible straps, and a back hook and loop closure.
Material: 90% nylon, 10% elastane
Sizes: 30D–38D
Colors: 1
Pros:
- Adjustable straps
- Underwire cups
- Foam padding
Cons:
- Hand wash only
Whether you want to do a halter top, a wrap-around, or go completely strapless, we recommend this blue little number from Cosabella. This versatile bikini top, which goes up to a size 40H, can be styled in a multitude ways, especially if you’re going for a retro bombshell vibe.
Material: 78% polyamide, 22% elastane
Sizes: XS–XL
Colors: 2
Pros:
- Convertible four ways
- Molded cups
- Extra support band below the bust
Cons:
- Expensive
Left On Friday expanded its line of editor-approved swimsuits with sizes for bigger breasts. They’re just as cute, just as vibrant, and just as light as the original suits—only now available in D cup sizing. Mix and match colors or get a matching bottom to complete your look.
Material: 46% nylon, 38% polyester, 16% Lycra
Sizes: XS–XL
Colors: 18
Pros:
- Smoothing
- Dries quickly
Cons:
- Low coverage
If you’re looking for sculpting swimwear that also acts a bit like shapewear, you might find TA3 to have what you need. The Plungey features a deep V-neck and lace up back you can loosen or tighten to your liking. Slip it on and feel it smooth, lift, and compress in all the right places.
Material: lightweight activewear compression fabric
Sizes: XS–4X, short and regular/long
Colors: 10
Pros:
- Supportive shelf bra
- Adjustable straps
- Removable pads
Cons:
- Expensive
Those who have big boobs know the importance of good straps. We recommend trying this halter bikini with macramé straps that won’t dig in or make you sore. The mesh-lined cups provide enough support and shape for busts up to size 32G, and it comes in red, blue, and black color options.
Material: 82% nylon, 18% elastane
Sizes: 30D–38E
Colors: 2
Pros:
- Halter neck ties
- Mesh-lined band
- Lined cups and underwire
Cons:
- Some reviewers say it runs small
This cute bikini top comes with adjustable straps, supportive underwire, and ties in the back. It’s also made to be a bit Earth-friendlier than traditional options; the wide ribbed fabric is made from recycled nylon and the swimsuit comes in biodegradable packaging, too.
Material: 83% recycled nylon, 17% spandex
Sizes: XS–DD
Colors: 2
Pros:
- Underwire support
- Adjustable straps
- Tie back
Cons:
- Expensive
Love a sporty look? This sustainable swimwear features a high neck, shelf bra, underwire design, and UPF 50+ protection. It’s perfect for paddle boarding, kayaking, water skiing—or, ya know, laying by the beach.
Material: 75% recycled nylon, 25% Lycra spandex
Sizes: XXS–XL, regular, tall, and petite
Colors: 1
Pros:
- High neck
- Stretch fabric
- Shelf bra
Cons:
- Light support
This gorgeous tropical floral print bikini is a must if you’re going on vacation. You’ll feel like a pinup in this vintage-inspired halter style, which goes up to a size 40H. (It’s also made with 85% recycled nylon.)
Material: 85% recycled nylon, 15% spandex
Sizes: 38B–46H
Colors: 5
Pros:
- Underwire
- Adjuster back-loop closures
Cons:
- Some reviewers say it runs small
Sheer details bring a simple yet striking touch to this underwired and fully padded bandeau bikini. You can choose from three different colors, black, red, and blue, and if you don’t care for the straps, they’re easily removable. We love styling options!
Material: 59% nylon, 28% polyester, 13% Lycra
Sizes: 28D–40J
Colors: 3
Pros:
- Underwire
- Removable straps
Cons:
- Hand wash only
If you’re willing to spend a little extra cash on a suit, buy one from Artesands. Each one is thoughtfully designed to support curves and bigger breasts with details like hidden underwire and added “breastside support.” We love this one with power mesh lining and a fun, tropical print.
Material: 82% recycled nylon, 18% elastane
Sizes: 8–44
Colors: 1
Pros:
- Supportive
- Crossover styling in the front
Cons:
- Expensive
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