11 best wireless bras for comfort and support, reviewed
The best bras to those who favour comfort over all else are wireless bras. But if you're of the impression that wire-free = plain and boring, think again. Non-wired bras from our favourite lingerie brands come in almost every cut, colour and fabric imaginable – giving traditional underwired styles some serious competition. Comfortable and chic? We can see what all the hype's about.
That said, before we hang our trusty T-shirt bras up for good, we have some questions. Are wireless bras really supportive enough for bigger busts as well as smaller chests? Are they actually good for breast health? Can they hold up to everyday wear?
We asked some experts to weigh in with everything you need to know. See what they said, plus our own thoughts, below…
How we tested some of the wireless bras in this edit:
The majority of us have breasts here at Glamour, so we've tried, tested and have become well acquainted with the best wireless bras the world has to offer for our own benefit and now yours. We've combined our research with customer reviews and bestseller data – paying particular attention to specifics like cost, fabric, sustainability and wearability – and have curated a list of 11 styles that we genuinely recommend. To save you time, we've rated them all, listed their sizes and colour ranges, and have provided in-depth reviews covering as much detail as possible. You can read more about how we test here.
Why you can trust me:
For the past five years at Glamour, it has literally been my job to be clued up on the latest in the world of fashion. I've not only covered the latest trends, but I've advising readers where to shop for practical style and capsule wardrobe essentials, too. Wireless bras fall into that “practical” category, and, as someone with boobs, I know what to look for and (crucially) what to avoid. I've attended many-a press day where I've been introduced to the latest and most innovative bra launches, so I sometimes know what's what even before they're available to the general public. Breasts come in all shapes and sizes though, as we know, so I've roped in a few contributors to give their thoughts on the wireless bras included in this round-up in a bid to be more inclusive.
What is the best wireless bra? Ahead, our full reviews.
Why we love it: There's no denying Kim Kardashian's ability to rock tight clothing like no other. So, the 2019 launch of her shapewear line, SKIMS, hardly came as a surprise.
Each collection sells out at the drop of a hat – her Fits Everybody range is no exception, spanning sizes XXS-4X. The essentials range is made of performance level fabric that is buttery soft, incredibly stretchy and unbelievable supportive.
“First impressions of the scoop neck bra? Tiny. But so, so soft. Luckily, the stretch on this thing is incredible, and once it was over my head, it fit like a glove and didn't feel too tight. It also gave me enough coverage that the finish under a white t-shirt was smooth AF – which I loved. I've been wearing it most days ever since.” – Emma Spedding.
Material: 76% polyamide, 24% elastane.
Sizes: XXS-4X.
Colours: 12 shades available.OUR RATING: 9/10Why we love it: Honeylove is home to some of our best shapewear, so it's no surprise they have wireless bras covered too. This style is engineered with a bonded cradle to replace underwire and smoothing wings along the back and sides. The straps are also detachable on the back, so you can crisscross them over for an alternative look.
Material: 64% nylon, 36% spandex.
Sizes: 30A-44F.
Colours: Sand, fig, vamp, astral.Why we love it: If you thought wire-free bras were solely crafted in comfy, full coverage ways, think again, as Lounge offers a cleavage-boosting plunge bra without a wire in sight. So, if you're looking to balance comfort with enhanced shape, consider this the best wireless bra for you.
It spans size ranges XS-3XL and is available in three colourways — latte, black and mocha — meaning it works just as well under T-shirts as it does with low-cut neckline tops and V-neck jumpers (they're trending, FYI).
Material: 79% recycled polyamide, 21% elastane.
Sizes: XS-3XL.
Colours: Latte, black, mocha.Save when you shop for the best wireless bras with these Lounge discount codes at checkout.
Why we love it: Want something with padded cups but that'll still make you feel pretty? Pour Moi's lace-embellished New Romance bra is just the thing. It's fairly full coverage yet flattering, we just wish it came in more fun colours.
Material: 69% polyamide, 22% polyester, 9% elastane (excluding trims).
Sizes: 32A-38F.
Colours: Almond, black/rose, white.Save when you shop for the best wireless bras with these Pour Moi discount codes at checkout.
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Why we love it: You'll find almost any bra shape, cut and colour at lingerie store Boux Avenue, including a wide range of wireless styles — this microfibre option, included.
It's classic in shape with adjustable straps and a hook-and-eye closure, but the absent of a wire is what makes it so comfortable.
“I've had this wireless bra in my underwear drawer for a number of years now and it's still a style I get excited to put on. Not only does it come in cup and band sizes (28A-38DD), meaning it's a perfect fit, but it also has a push-up, plunge shape, perfect for creating extra definition with low-cut and V-neck tops.” — Lauren Cunningham.
Material: 88% polyamide, 12% elastane.
Sizes: 28A-38DD.
Colours: Blush, black, white.Save when you shop for the best wireless bras with these Boux Avenue discount codes at checkout.
OUR RATING: 8/10Why we love it: After a crop top-style wireless bra? Make a beeline for M&S' Flexifit crop top which is one of the most comfortable scoop neck styles we've tried. It has removable cups and smooth edges which offer an invisible fit underneath clothes. The brand's signature Flexifit fabric has a second-skin feel, while the bra is finished with an innovative gel underband which moves with you while offering excellent comfort and extra support. Perfect for wearing under your loungewear.
Material: 65% polyamide, 35% elastane.
Sizes: 8-22.
Colours: 8 shades available.Save when you shop for the best wireless bras with these Marks & Spencer discount codes at checkout.
Why we love it: If you're looking to support a small women-owned bra brand, pay attention to Peachaus. Founder Gilly is on a mission to make every woman feel more comfortable and confident with their body and these bras are designed with that exact philosophy in mind.
You'll find a number of wireless bras in the range, each with beautiful designs and shades spanning sizes XS-XL.
“Peachaus is a brand build with comfort at the forefront, so if a comfortable bra is what you're after, this is the label to turn to. Plus, unlike other plain cotton non-wired bras, they actually come in beautiful shades and fabrics. I love the light green shade of this style and it's also particularly supportive thanks to a clever underband and adjustable straps. Really, it's my favourite bra in my whole collection.” – Lauren Cunningham.
Material: 78% nylon polyamide, 22% elastane.
Sizes: XS-XL.
Colours: Black, white, green, peach.OUR RATING: 10/10Why we love it: This bra is available from sizes 30E to 40J, making it a great pick for those with larger busts, and it's even a practical choice for new mums who are nursing thanks to the cross-over style of the front.
It has comfort-led design, with non-padded full cups, adjustable straps and the underband made from a super soft fabric. Plus, it's supportive enough for light exercise, such as yoga or a brisk walk. Need we say more?
Material: 44% polyamide, 37% cotton, 19% elastane.
Sizes: 30E-40J.
Colours: Black.
Why we love it: “Like the iconic underwear they make, Stripe & Stare's bras are made of that supremely soft fabric the brand is utterly adored for. I love the lace detailing of this style, it makes it feel like I'm wearing special-occasion lingerie as opposed to something ‘everyday’, and yet it's unbeatably comfortable. I can only speak for my size (34B/L), so I don't know if the straps are wider on the larger sizes, but I can imagine that might be something to keep in mind if you do have a bigger bust – as they're quite minimal.” – Georgia Trodd, Senior Commerce Writer.
Material: 95% TENCEL modal, 5% elastane. Lace: 91% nylon, 9% elastane.
Sizes: XS-XXXXL.
Colours: Black, black cherry, sand, pink-a-boo, white, peach pop.OUR RATING: 9/10Why we love it: Looking for a wireless bra crafted from cotton? This Not Basics triangle style is my top pick. As 5% elastane has been added to make it stretchy, the breathable, soft fabric wins full marks when it comes to comfort.
Plus, what you can't see from the front is that the back straps are crossed over for extra support, meaning the non-padded bra can also work for larger busts too. It does come in sizes XS-XXXL, after all.
“I'm on a mission to have my whole wardrobe crafted from only (or mainly, let's be a bit realistic) natural fibres in a bid to be both better for the planet and kinder to my skin. Not Basics is the brand I've recently turned to for leggings, tops, and this bra was top of my basket for my next cotton-only purchase. It does everything I hoped it would, I just wish it came in more colours.” — Lauren Cunningham.
Material: 95% cotton, 5% elastane.
Sizes: XS-XXL.
Colours: Black, white.OUR RATING: 8/10Why we love it: Who'd have thought one of the best strapless bras would be wireless? We're just as shocked as you are, but H&M has pulled it out the bag with this design. The low-cut neckline means it's perfect for plunging dresses and tops, and the elasticated fabric replaces all the support you'd rely on usual wires for. Heads up, there is one wire in this bra, but it's right at the front where the centre-gore sits so it's truly unnoticeable.
Material: 85% polyamide, 15% elastane.
Sizes: 34A-36D.
Colours: Dark brown, black, beige, white, dark beige.Save when you shop for the best wireless bras with these H&M discount codes at checkout.
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Meet the experts:
| Dr Dirk Kremer | Cosmetic surgeon at Harley St. Aesthetics. |
| Jill Kenton | Bra expert. |
| Zoe Price-Smith | Boux Avenue chief design and product officer. |
| Marina Nicoli | Pour Moi lingerie expert and marketing manager. |
| Gilly Ridley-Whittle | Peachaus founder. |
What are the best brands for wireless bras?
Between us, we've got quite a few wireless bras from some of the best lingerie brands featuring heavily in our regular rotation. When it comes to personal favourites, Emma loves the SKIMS Scoop Neck bra from Kim Kardashian's Fits Everybody range, as “it is so comfortable you'll almost forget you are wearing a bra,” she raves. Lauren is particularly fond of Peachaus for its beautiful fabrics and shades. While Georgia's go-to crop top-style wireless bra is from high street stalwart M&S. Plus, we have many more as close seconds.
Is it healthier to go braless?
As ever, we're pro-you here at Glamour, so there's always a choice – but there are actually some expert-backed benefits to wearing a bra, namely the fact that going a long time without any support runs the risk of potentially stretching the Cooper's ligaments in the breasts.
Bra expert Jill Kenton, who has fitted bras for the likes of Madonna and the late Princess Diana, told Glamour: “Wearing no bra at all can cause breasts to sag if the tissue is left with no support." Cosmetic surgeon Dr Dirk Kremer of Harley St. Aesthetics also agreed, telling us that “wearing a bra can help to stop premature sagging, as it means that the connective tissue within the breast isn't stretched as much throughout the day.”
Now, when it comes to wired versus non-wired styles, it largely comes down to personal preference. As Pour Moi lingerie expert and marketing manager Marina Nicoli explains, “comfort is the biggest reason many people switch to wireless bras. Without wires, they feel softer, lighter and more flexible — ideal for lounging, busy days or sensitive skin”.
However, “for larger bust women, I would recommend choosing a wired bra over a wireless bra, as this will help to alleviate back strain, by providing that much needed and correct support to your bust, whilst enhancing your silhouette,” adds Zoe Price-Smith, Boux Avenue's chief design and product officer. Gilly Ridley-Whittle, founder of Peachaus seconds this point. “While wireless bras can be suitable for everyone, they may not always be the right long-term solution for larger busts — without proper support, breast tissue can start to drop over time, which can lead to sagging or stretch marks,” she says.
So, while smaller chested ladies may be in good hands with wireless styles, those of us with larger boobs shouldn't throw away our wired bras just yet.
How should a wireless bra fit?
After many years of bra fitting, Ridley-Whittle has a few top tips on how to get the perfect with for any bra. “You should be able to fit two fingers comfortably under the back band, the seams should sit flat against your skin, and there shouldn’t be any bulging or gaping,” she shares. Adding, “the same fitting principles apply as with a wired bra, it’s all about finding what supports you best”. If you need an extra helping hand, we have a helpful guide to the signs that show you are wearing an ill-fitting bra, and tips for getting the right fit.
After more lingerie content? You're in luck. We've got the best push-up bras, the best sticky bras and the best nursing bras/maternity bras.
