Frequently asked questions

InvisiBra is a backless, strapless stick-on bra — and honestly, it's a bit of a game changer. It's made up of two silicone cups and a clip that sit directly on your skin, with no straps, no back band, and nothing to peek out from your outfit. It works with backless dresses, off-the-shoulder tops, strapless styles, deep plunge necklines, cut-outs, spaghetti straps — you name it.

The magic is in the adhesive. Each cup has a skin-friendly sticky layer on the underside that holds everything in place and delivers genuine lift, shape, and support. Not the kind where you spend the night worrying about a wardrobe malfunction — the kind where you actually forget you're wearing it.

Once applied correctly, InvisiBra stays put — all day, all night, through a full dance floor session or a humid summer wedding. The adhesive is designed to handle sweat, body heat, and movement. As long as your skin is clean and dry when you apply it, it will stay on until you decide to take it off.

Yes! Sweat and hot climates are no match for the InvisiBra adhesive. You can wear it on a sun-soaked holiday, at a festival, or throwing shapes in a club — it's designed to keep up with you.

We offer three styles, and the right one depends on your boob size and the neckline you're wearing:

• Lifting Backless Bra — The powerhouse. Maximum lift and support, ideal for bigger boobs and anyone who wants serious hold. If support is your priority, start here.
• Push-Up Backless Bra — Padded cups give you a boost in cup size and a fuller look. Because the cups are heavier, we'd recommend this for smaller to medium cup sizes rather than larger busts.
• Plunge Backless Bra — Made from fabric (not silicone) with no centre clip, making it ideal for super-deep plunge necklines where other styles would show.

Not sure which is right for you? Head to our Size Me guide for personalised help.

Our nude range comes in three skin tones — Light, Medium, and Dark — so you can find something that genuinely disappears under your outfit. We also have elegant black and enchanting lace styles if you fancy wearing beautiful lingerie under (or as part of) your look. You can even match your InvisiBra with a pair of coordinating lace undies from our lingerie sets!

The adhesive used is skin-friendly and designed to be gentle on the body. That said, everyone's skin is different. If you have known sensitivities or allergies to adhesives, we'd recommend doing a small patch test on your inner arm before your first full wear.

InvisiBra handles sweat and moisture brilliantly, but we don't recommend wearing it swimming. Prolonged submersion in water can break down the adhesive and is likely to shorten the life of your bra.

Getting the application right makes a real difference — here's how:

1. Make sure your skin is completely clean and dry — no moisturiser, oil, or body spray where the cups will sit.
2. Flip one cup inside out to expose the adhesive side.
3. Apply the cup to one side vertically, with the clip pointing downward toward the floor.
4. Smooth the edges to ensure full contact with your skin.
5. Repeat on the other side.
6. Once both cups are positioned, reach in and clip them together in the middle.

The position of the cups — how high, and how much you pull them inward before clipping — is what creates the shape. The more you angle the cups upward and inward before clipping, the more lift you'll get.

Want every step, with a video? Read our how to wear guide.

Use our Size Me guide: find your usual bra size in the chart, or pop your measurements into the calculator, and it'll tell you your InvisiBra size.

If you're between sizes, go down one. InvisiBra works best snug or slightly small, and smaller cups give you more lift and cleavage. The exception: if you're wearing something tight or low-cut, stick to your size so you don't get a double-bubble edge.

DD cup or bigger? Our fuller-bust guide shows the band limits for each size, and our lifting backless bras give you the most support.

With proper care after every wear, your InvisiBra can last for 30+ uses or more. The key is cleaning it properly each time — this regenerates the adhesive and keeps it performing like new. Skip the cleaning step and the adhesive will degrade much faster. Treat it well and it'll treat you well!

Cleaning after every wear is the single most important thing you can do to extend the life of your bra. Here's how:

1. Wash the cups in lukewarm water with a little mild soap.
2. Hold them under running water and gently clean the sticky side with the palm of your hand, in a circular motion. Never use your fingernails or a brush — scratches permanently damage the adhesive.
3. Don't use alcohol, bleach or harsh cleaning products, and don't machine wash your bra or leave it to soak.
4. Shake off the excess water and leave it to air dry completely, sticky side up, before storing. Don't use a towel, paper or any kind of dryer.

Cleaning after every use regenerates the adhesive — so it's not just about hygiene, it's what keeps your bra sticky and strong wear after wear.

For more tips, read our guide to washing and storing your backless bra.

Nine times out of ten, a weakened adhesive comes down to one of two things: it hasn't been cleaned properly after use, or something (moisturiser, oil, residue) was on your skin when you applied it. Give it a proper wash following the steps above, let it air dry fully, and try again. You'll often find it bounces right back.

Once your bra is clean and completely air dried, place the protective film back over each cup and pop them into the storage case. This keeps dust and debris away from the adhesive surface — and means your bra is good to go the next time you reach for it.

Travelling? Our backless bra care guide has more storage and packing tips.

UK Orders 

We send UK orders by Royal Mail Tracked: Economy in 3–5 working days, Express in 2–3 working days, or guaranteed next day if you order before noon, Monday to Friday. Free UK delivery on orders of £40 or more.

International Orders are sent via Royal Mail International Standard Tracked. Delivery times vary by destination. Express international shipping is available on request — email help@invisibra.co.uk. Free international delivery on orders over £80. Please note that any import taxes or duties are the responsibility of the customer.

Sorry, no. Our bras, knickers and nipple covers sit right against your skin, so for hygiene reasons all sales are final and we can't accept change-of-mind returns or exchanges.

If anything arrives faulty or damaged, email us at customerservice@invisibra.co.uk with photos and we'll sort it out. Our Returns policy has the details.

All sales are final, so we can't exchange or refund a bra ordered in the wrong size. To get it right first time, check our size guide, or email us at customerservice@invisibra.co.uk with your usual bra size and the style you like, and we'll tell you which InvisiBra size to order.

If your InvisiBra arrives with a genuine manufacturing defect, we want to sort it out straight away. Email us at customerservice@invisibra.co.uk as soon as you notice the issue, including clear photos of the defect. If your claim is successful, we'll offer you a replacement or a full refund, including the cost of return postage.

Please note: normal wear and tear, or receiving the wrong size, does not constitute a fault.

Yes! First time shopping with us? Use code WELCOME15 at checkout to save 15% on your first order. You can also sign up to our mailing list to receive exclusive offers and news straight to your inbox.

Once your order has been dispatched, you'll receive a tracking notification by SMS and email. If you haven't received anything after the estimated dispatch window, drop us a message at customerservice@invisibra.co.uk and we'll look into it for you.