Skip to product information
1 of 28

BOOMBA Invisible Lift Inserts

BOOMBA Invisible Lift Inserts

Regular price $19.99 USD
Regular price $66.63 USD Sale price $19.99 USD
Sale Sold out
FREE tracked & insured shipping
Free Returns
30-Day Money Back Guarantee

SHIPPING & RETURNS

We Ship Fast. We Return Easy.We know you’re excited to get your order. Most packages are processed within 24 hours and delivered right to your door with full tracking. Not the perfect fit? Don’t sweat it. We offer a seamless 30-day return policy. Send it back, and we’ll handle the refund or exchange immediately. Your satisfaction is the only thing that matters to us.

30-DAY MONEY BACK GUARANTEE

Try it Risk-Free. We stand behind the quality of our products. If you aren't 100% satisfied with your purchase within the first 30 days, we’ll give you your money back. No hoops to jump through, no hidden fees, just a straightforward guarantee because we believe you’ll love what we’ve built.

View full details
Boomba

Invisible Lift Inserts

The neckline was never the problem.Your bra was.

Plunge-cut silicone that lifts from underneath and vanishes from above. No straps. No wires. No back closure. Nothing to hide.

2Grip surfaces
40Wears per pair
0Straps or wires
15sPeel, place, press
Plunge · Halter · Backless · Open-side · Swim

The hold

Watch it not move.

Most inserts are one sticky side and a prayer. This one bonds to your skin and to your garment at once — two surfaces pulling against each other. That's the whole trick.

Sound on

The shape is the technology

Engineered from below. Invisible from above.

  • i.

    The plunge cut

    The centre is deliberately empty. A round pad fights a deep V and loses. This leaves the gutter open, so the neckline sits flat.

  • ii.

    The weighted apex

    Thickest exactly where lift comes from — low and outward. The push happens under and inward, not out. Believable shape.

  • iii.

    The feathered edge

    Tapered to near-zero at the perimeter. No ridge to telegraph through satin, silk or jersey. That edge is the whole game.

The slip objection

Silicone slides. Ours grips two things at once.

Cheap stick-ons hold to one surface, then heat gets involved and they surrender. Invisible Lift bonds to skin on one face and fabric on the other. Two opposing bonds cancel movement out — which is why it's still exactly where you put it at midnight.

  • Skin side Body-safe silicone bond
  • Fabric side Grips the garment, not the seam
  • Heat & humidity Sweat & water resistant
  • Re-stick Rinse, air dry, wear again
Grip test

What you can't copy

Four things a foam pad will never do.

  • Plunge-cut geometry

    Built for the necklines nothing else survives — deep V, halter, wrap, open-side. The empty centre is the feature.

  • Dual-surface grip

    Skin one side, garment the other. Two bonds working against each other means nothing shifts, rides or rotates.

  • Up to 40 wears

    Rinse, air dry out of the sun, re-stick. One pair outlasts a whole drawer of disposable stick-ons.

  • Sweat & water resistant

    Crowded rooms, humid nights, pool decks, dance floors. Heat is where cheap adhesive quits and this doesn't.

No sewing · No tape · No back closure

Fifteen seconds to on

Peel. Place. Press.

Position it low and slightly outward for lift, or straighter for a softer natural shape. Press five seconds with a flat palm. No mirror gymnastics, no tape, no help required.

How to place

Same dress, different silhouette

One decision, made before you leave.

Without
  • Neckline gaping at the centre
  • Straps you spend the night hiding
  • Constant, quiet adjusting
  • The dress stays on the hanger
With Invisible Lift
  • Centre gathered, neckline flat
  • Nothing over the shoulder or round the back
  • Placed once, forgotten
  • The dress leaves the house
Plunge
Backless

You already own the dress.

Reusable · Up to 40 wears per pair

In the wild

Nine hours later, still exactly there.

Not a studio claim — a full night out, filmed at the end of it. This is what a real wear looks like when the room is warm and the night ran long.

Real wear

Verified customer reviews

4.8 out of 5, 2,847 times.

4.8★★★★★2,847 reviews · 94% would rebuy
  • 5 ★2,363
  • 4 ★341
  • 3 ★85
  • 2 ★39
  • 1 ★19
  • Maya R.Verified12 July

    Nine hours in a plunge dress, zero adjusting

    I have tried everything — tape, stick-on cups, the little foam triangles. This is the first thing that stayed put through dinner, dancing and a taxi. The centre stays flat against my chest, which is the entire reason it works with a deep V.

    Wore with — Satin slip dress
  • Danielle K.Verified28 June

    The double-sided grip is not marketing

    Sceptical about the two-sided claim, so I tested it in a warm room on purpose. It held. It also doesn't peel the fabric of the dress when you take it off, which was my other worry.

    Wore with — Halter jumpsuit
  • Alexa T.Verified19 June

    Finally something that works on a fuller chest

    Every insert I've bought was made for an A cup and did nothing for me. This one is big enough to sit under and actually lift instead of perching there. One practice run and placement is obvious.

    Wore with — Wrap dress
  • Priya S.Verified7 June

    Four stars only for the learning curve

    First attempt I placed them too high and the shape looked odd. Second attempt, lower and angled out, perfect. Do a dry run at home before the event.

    Wore with — Open-back gown
  • Chloe B.Verified2 June

    Wore these to my own wedding

    Fourteen hours, outdoors, August. I checked twice out of paranoia and both times they hadn't moved a millimetre. Nothing showed in any of the photos, including the side angles.

    Wore with — Silk bridal gown
  • Rachel V.Verified24 May

    Survives actual humidity

    I live somewhere tropical, where every sticky bra I've owned has gone to die. First pair that didn't slide by lunchtime. Rinse them the same night and they're ready again.

    Wore with — Linen sundress
  • Nikki L.Verified11 May

    On wear twenty-something and still tacky

    Keeping the plastic film they arrive on is the trick — stick them back onto it every time. Mine have been rinsed a dozen times and the grip hasn't dropped off.

    Wore with — Various
  • Elena D.Verified2 April

    Know what it's for before you buy

    Built for plunges and open necklines, and at that it's outstanding. If you want something for a standard round-cup T-shirt bra, this shape isn't it. Right thing for the right outfit.

    Wore with — Deep V blazer

Straight answers

The questions worth asking.

Will they hold, or slide down like everything else?
They hold because they grip two surfaces instead of one — skin on the inner face, garment on the outer face. A single-sided pad only has to lose one bond to fail; this has to lose two, pulling against each other. Apply to clean, dry skin: oil and moisturiser are the only things that reliably beat the adhesive.
Do they work on a fuller chest, or only smaller cups?
This is a large-format insert with a weighted apex — it sits under and outside to lift rather than perching on top, which is exactly why it works where small foam triangles don't. Place lower and angled outward for maximum lift, straighter for a softer natural shape.
Will the adhesive ruin my bra, my dress, or my skin?
No. It's a body-safe silicone bond, not a glue — it peels cleanly from skin and fabric and won't fuse permanently to a garment the way cheap hot-melt pads do. Keep the protective film they arrive on and re-stick between wears. Reactive skin? Patch test on your forearm first.
How many times can I really wear one pair?
Up to 40 wears per pair with basic care. Rinse the adhesive faces with mild soapy water, pat with a lint-free cloth, air dry out of direct sunlight — sun and heat are what kill silicone tack. Never machine wash or tumble dry.
Can I wear them with no bra at all?
Yes — that's the point. They work applied directly to skin under a plunge, halter, backless, open-side or wrap neckline, and they also drop inside a bra, bikini or swimsuit for extra lift. No straps, no wires, no back closure, no sewing.
Shipping and returns?
Packed and dispatched within 24 hours on business days, in discreet plain packaging with tracked delivery — nothing on the outside says what's inside. Unopened pairs return within 30 days. For hygiene reasons opened adhesive products can't be resold, so if something's wrong with your pair, contact support and it gets sorted.
Discreet packaging · Tracked delivery

Wear the neckline.

Boomba · Invisible Lift Inserts
Invisible Lift InsertsDual grip · Up to 40 wears