Want to Go Wireless? These 14 Comfortable Bras Actually Support Big Breasts

Most of us have busy social lives with places to go and people to see. For some of us that means putting on a bra, myself included. I have really large boobs (size 40G boobs), so going braless isn’t an option I’m comfortable with. Thankfully for me and all my big-boobed people who don’t like traditional bras, there’s a solution: wireless bras for big breasts—a happy compromise between the restrictive bras of our past and ditching bras for good.

Wireless bras for large breasts have been around for a long time, of course. There are bralettes, sports bras, and bras that look traditional but simply have no wires. Until relatively recently, though, wireless bras just couldn’t support larger busts. They were too flimsy. The good news is that bra technology is catching up with a push for more extensive sizing in all facets of fashion. Now, there are several companies making actually supportive, wireless bras for large breasts.

Best wireless bras for big breasts, at a glance:

• Best bralette: Lively, The Smooth Lace Busty Bralette, $19
• Best convertible: Vanity Fair, Sports Bra, $50
• Best full cup: Elomi, Cate Side Support Wire-Free Bra, $62
• Best lace: Bare by Bare Necessities, The Essential Lace Curvy Bralette, $29
• Best nursing: Kindred, Simply Sublime Nursing Bra, $46
• Best organic cotton: Pansy, Bra, $48
• Best sustainable: TomboyX, Lounge Bralette, $39
• Best removable padding: Davy Piper, The Nellie Simply Wireless Bra, $20
• Best sheer: Negative Underwear, Sieve Non-Wire Bra, $65
• Best smoothing: Torrid, 360 Back Smoothing Lightly Lined Everyday Wire-Free Bra, $25
• Best stitch-free: Le Mystère, Smooth Shape 360 Smoother Bra, $68
• Best t-shirt: Wacoal, How Perfect Wire-Free T-Shirt Bra, $68
• Best V-neck: Okko, Signature Bra, $44
• Best with molded cups: Knix, WingWoman Contour Bra, $62

I tried several of these brands on, wearing them around the house and out to drinks with friends to see just how easy a wire-free life can be.

What to look for in a wireless bra for big breasts

“If you’re full-busted and you want to wear wireless, go for it!,” says bra expert Jenny Altman. Thanks to new fabrics and technology, wireless bras can support all sizes. But not all bra brands are made equal: Altman recommends looking for brands that understand full-busted women and are created specifically for C-cups and larger.

Here are some other things to keep in mind when shopping for a wireless bra for large breasts:

Fit

Ensure you have a good fitting bra. “There’s nothing worse than a bra that’s too big or too tight,” says Altman.

Band

Regardless if a bra is wired or wireless, bra support comes from the band. Make sure your band has a secure fit. You want it to be firm but not too tight.

Cup

“Large-cup girls need support throughout the cups. Don’t shop for cup sizes that are too small, you want good stretch and good coverage all around the breasts with no spillage,” says Altman.

Back support

Back support is important for large breasts, so pick bras with a wide band that has strength through the back to help with posture. You can typically find added back support in front-closure bras.

Support and stretch

You’ll need both in a busty bra. Altman says, “Stretch gives you comfort, but you still need a workhorse that keeps you lifted and supported in light of the bra being wire-free.”

Are non-wired bras better for a large bust?

Wireless bras aren’t necessarily better for a large bust, but that’s not to say that wired bras are the superior option. According to Jené Luciani, bra expert and author of The Bra Book, the choice between the two is mostly a matter of preference. Kimmay Caldwell, undergarment educator at Hurray! Kimmay and creator of the online course Bra Confidence & Comfort, echoes this sentiment, adding that the choice will also depend on a person’s body needs, including their preference for comfort (which she says is relative), support and, most importantly, shape.

Both wireless and underwire bras can offer a comfortable amount of support, though according to Caldwell, folks looking for more lift and shape may want to wear an underwire bra. “However, not everyone will want a lifted bust and they might want something more casual,” she says, and if this is what you’re after, then a non-wired bra would be ideal for you.

Best wireless bras for big breasts

Best bralette: Lively, The Smooth Lace Busty Bralette — $19.00

Originally $38, now $19

Lively makes bras, undies, swimwear, and more for breasts of all sizes, A through DD. The company is committed to sustainability and partners with non-profit I Support the Girls to provide essentials like bras, undies, and menstrual products to women and girls in need. This bralette was made for D cups and larger. “If you’re smaller in the band but full in the cup, you’ll love this option. The deep V-front and nylon cups keep it feeling light, while the power mesh and supportive inner slings give you the lift and support you need,” says Altman.

Material: 85% nylon and 15% spandex

Sizes available: D-G cup, 32- to 42-inch band

Colors: 3

Pros:

• Cups have mesh lining
• Supportive inner sling
• Deep V-neckline

Con:

• Some reviewers say it runs small

Best convertible: Vanity Fair, Sports Bra — $50.00

This wire-free bra from Vanity Fair comes in sizes up to 444DDD and two support options—medium and high impact. It also has convertible shoulder straps, soyou can wear it as a racerback bra. Many Amazon reviewers agree that itprovides comfortable support. One shopper proclaimed: “Comfortable, everyday bra for larger-busted women like myself with no underwire to dig in my sides!” As a bonus, it’s made from a moisture-wicking fabric to ward off sweat.

Material: 78% nylon and 22% spandex

Sizes available: C-DDD cup, 36- to 44-inch band

Colors: 4

Pros:

• Convertible and adjustable shoulder straps
• Medium and high-impact support options
• Moisture-wicking fabric

Con:

• Some reviewers say it runs small

Best full cup: Elomi, Cate Side Support Wire-Free Bra — $62.00

The Elomi bra has double-layered, three-part cups for full coverage and support, shape, and lift. “Supportive side boning and power mesh side-smoothing wings give comfortable support up to size 48G. And guess what else? No strap slipping thanks to adjustable, close-set straps,” says Altman.

Material: 51% polyester, 31% nylon, and 18% elastane

Available sizes: DD-K cup, 34- to 46-inch band

Colors: 14

Pros:

• Three-part cups for support and lift
• Supportive side boning
• Flat-finished embroidery

Con:

• Some reviewers say it rides up

Best lace: Bare by Bare Necessities The Essential Lace Curvy Bralette — $29.00

Originally $48, now $29

If you’re looking for a good lace bra, look no further. “When a company listens to their customer likes and dislikes for more than 20 years, this is what happens! Bare Necessities took tons of feedback and put it into new product designs, like this bralette that comfortably supports up to size 38G,” says Altman. “The Essential Lace Curvy Bralette comes in band and cup sizes (rare for a bralette!), has an extra row of hooks, and converts to racerback style. This bralette is also unlined and has seamed, wire-free cups that provide lift and support. Did we mention the soft, super stretchy lace? Yup. (I would know, I’m wearing it in Fire right now!)”

Material: 88% polyamide and 12% elastane

Sizes available: A-G cup, 30- to 38-inch band

Colors: 3

Pros:

• Adjustable and convertible straps
• Unlined
• Soft, stretchy lace

Con:

• Not for those looking for more padding

Best nursing: Kindred, Simply Sublime Nursing Bra — $46.00

Kindred Bravely is a sister brand to Davy Piper that focuses on nursing and maternity bras. Like Davy Piper, Kindred Bravely has extensive sizing, even offering a whole page of “busty sizes.” The company recommends trying a busty size if you’re a DD/ E or above. I’m not pregnant nor a mom, so I can’t speak to their nursing or pumping bras, but I did try one of Kindred Bravely’s sleep bras, which was very stretchy and comfortable. Their nursing and pumping bras get very good reviews from other buyers, who like the soft but still supportive fabric and how easy it is to unclasp to breastfeed.

Material: 93% nylon and 7% spandex (Regular), 90% nylon and 10% spandex (Busty)

Sizes available: S-XXXL (Regular), Small-XXXL (Busty)

Colors: 5

Pros:

• Nursing clips
• Removable padding
• Full coverage

Con:

• Some reviewers say the sizing is off

Best organic cotton: Pansy, Bra — $48.00

If you prefer wearing clothes made from certified organic cotton with all-natural dyes, Pansy is a great choice. The bras have a homemade feel, made simply with cotton and elastic. All of Pansy’s underwear is sewn locally in California. I tried the full bra, cross bra, and sports bra—all of which are available in larger band and cup sizes. Although Pansy’s bras offer less lift than others on the list, they’re very comfortable and provide full coverage.

Material: 100% organic cotton

Sizes available: XS-XXL

Colors: 5

Pros:

• 100% organic cotton
• No padding

Con:

• Thinner straps

Best sustainable: TomboyX, Lounge Bralette — $39.00

TomboyX is a great LGBTQ+-owned brand that makes bras and compression tops for all genders and gender expressions. Similar to Pansy, TomboyX’s bras are less likely than others on this list to lift your breasts (especially if they’re heavy), but are extremely comfortable. These bras come in lots of fun prints and colors (some of them even glow-in-the-dark!) to fit any style. I found them great for when we had people staying at the house and I wanted just a bit of coverage.

Material: 95% Tencel Modal and 5% spandex

Available sizes: XS-4X

Colors: 2

Pros:

• Made from sustainable Tencel modal
• Cross-back adjustable straps
• Silky chest band

Con:

• Some reviewers say it doesn’t provide enough support for larger chests

Best removable padding: Davy Piper, The Nellie Simply Wireless Bra — $20.00

Originally $46, now $20

I found Davy Piper through a targeted Instagram ad, and I’m so glad I did. Davy Piper promises extensive sizing and amazing support, and delivers on both. Their sizing even includes a “Busty” option in addition to the S/M/L/XL/XXL sizing we’re used to. The Busty option extends any band size (from 30 to 44) into bigger cup sizes (G, H, and I/J). All of the bras I tried were super soft and comfortable, with some including padding in the cup area to avoid visible nipples. One of the bras (the Nellie Simply Wireless in XXL-Busty) even came with a band extender to add more length if needed. In addition to extending the cup coverage, the Busty bras use a more supportive fabric and wider straps to give heavier boobs and the shoulders that hold them up more support.

Material: 93% nylon and 7% spandex (Regular), 90% nylon and 10% spandex (Busty)

Available sizes: S-XXL (Regular), S-XXL (Busty)

Colors: 6

Pros:

• Removable padding
• Soft and stretchy fabric
• Seamless

Con:

• Some reviewers say the band rolls up

Best sheer: Negative Underwear, Sieve Non-Wire Bra — $65.00

If you want something sexy and see-through but still supportive, try Negative Underwear. The brand has a plethora of mesh bras, some with wires and some without. Typically, sexy mesh bras like these are too flimsy to hold up bigger breasts, but Negative Underwear has developed a section of their best-selling wireless bras for large bust sizes, which provide added support for DDD to G cups. The busty bras have an extra swath of fabric at the sides and thicker, more supportive straps. I also recommend the Sieve Bra Top ($65).

Material: 74% polyamide and 26% elastane

Available sizes: A-G cup, 30- to 42-inch band

Colors: 13

Pros:

• Sheer and lightweight
• Comfortable

Con:

• Need to wear a thicker top

Best smoothing: Torrid, 360 Back Smoothing Lightly Lined Everyday Wire-Free Bra — $25.00

Originally $50, now $25

Torrid has long been a go-to for plus-size women. The brand makes clothes for sizes 10 to 30. Catering to plus sizes, Torrid is used to making bras for bigger bands and busts, so it’s no surprise that Torrid has an excellent selection of supportive wireless bras. Their wire-free section has bras in many different fun patterns, as well as classic black and beige options.

Material: 79% nylon and 21% spandex

Available sizes: B-H cup, 36- to 54-inch band

Colors: 3

Pros:

• Smoothing and sculpting back
• Lightly lined
• Wide side band

Con:

• Some reviewers say the cups run big

Best stitch-free: Le Mystère, Smooth Shape 360 Smoother Bra — $68.00

Talk about inclusivity: Le Mystère boasts a wide range of bands and cup sizes, and you can find a bra for every occasion—lounging at home, going out, maternity options, and more. Altman says this wireless bra has 360 degrees of stitch-free, smoothing technology, and supports up to a G-cup. “The smoothing contour cups are created with super-soft foam and are engineered with a built-in comfort frame,” she adds. “Best of all is the wide and supportive double ply back wings which target problem areas from the underarm to the back.”

Material: 62% nylon and 38% spandex

Available sizes: B-G cup, 32- to 38-inch band

Colors: 2

Pros:

• Stitch-free technology
• Wide straps and side wings
• Contoured cups

Con:

• More fabric than other bras

Best T-shirt: Wacoal, How Perfect Wire-Free T-Shirt Bra — $68.00

For a comfy, everyday bra, it’s hard to beat a t-shirt bra. “When you want the same wireless bra as your smaller-busted friend, Wacoal delivers on this light-as-air microfiber bra. It’s wireless, yes, but has side support thanks to built-in boning,” says Altman. Plus, it has seamless foam-lined cups for no show-through coverage.

Material: 81% nylon and 19% spandex

Available sizes: A-DDD cup, 30- to 40-inch band

Colors: 5

Pros:

• Supportive side boning
• Seamless foam-lined cups

Con:

• Some reviewers say the sides dig into their skin

Best V-neck: Okko, Signature Bra — $44.00

Okko only has one bra, but it’s a great one. With extremely stretchy fabric, soft and padded cups, and adjustable straps, the Okko bra is an amazingly comfortable, full-coverage wireless bra for large breasts. This was one of the first wireless bras I wore out in public. While I was worried it wouldn’t be supportive or that my boobs would start bulging out, neither was true.

Material: nylon and elastane

Available sizes: XXS-XXXL

Colors: 6

Pros:

• V-neck to prevent uniboob
• Reinforced, adjustable back
• Removable pads

Con:

• Some reviewers say the strap seams are itchy

Best with molded cups: Knix, WingWoman Contour Bra — $62.00

Knix is a king of cozy, with everything from super-soft loungewear to absorbent and stretchy period underwear. In the name of comfort, Knix doesn’t offer anything but wireless bras, whether you’re looking for a sports bra, nursing bra, or everyday bra. Their lace WingWoman Contour bra isan ideal wireless bra for large bust sizes. Trust me: It was one of the most supportive wireless bras I tried, replete with extra coverage on the sides. This bra can fit up to a size 42G, though some of Knix’s bras can fit up to an H cup.

Material: 72% nylon and 28% spandex

Available sizes: A-G cup, 28- to 42-inch band

Colors: 16

Pros:

• Molded foam cups
• Extra side coverage
• 4-way stretch fabric

Con:

• Some reviewers say they experience spillage