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Bra Inserts, Pads and Breast Forms

Bra inserts add shape, lift or balance. They range from foam pads to silicone breast forms.

Updated . Edited by: Ilyass Ben Hakim.

Where to buy

Lingerie shops and department stores sell pads and push up inserts. Mastectomy boutiques fit weighted silicone forms in person.

Professional insight

Bra fitters match the insert to cup size and neckline. Edges should sit flat inside the cup.

  • Pocketed bras keep inserts from shifting during the day.
  • Post surgery forms should match the other side's weight.
  • Triangle shapes suit plunge bras; ovals suit full cups.
  • Swim inserts must be chlorine and salt water safe.

Check the label

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Types

Common bra insert types
TypeGood forWatch out for
Foam padsLight shaping, sports brasCan lose shape in the wash
Gel or push up cookiesExtra lift and cleavageCan feel warm
Adhesive siliconeBackless or strapless outfitsSkin irritation in some people
Full silicone breast formAfter mastectomy, gender affirming wearNeeds a pocketed bra or adhesive
Fiber fill formRight after surgeryLess natural weight

Care

  • Wash silicone forms daily with mild soap and water.
  • Pat dry and store in the shaped case.
  • Rinse swim forms right after the pool or sea.
  • Keep pins and brooches away to avoid punctures.

Signs it needs replacing

  • Silicone leaks gel or has a split seam.
  • Foam is flattened, crumbling or misshapen.
  • Adhesive no longer holds after cleaning.
  • The form no longer matches your size after weight change.

Common questions

Does insurance cover breast forms?
After mastectomy, many plans cover forms and pocketed bras. Ask your insurer and doctor.
Can I use inserts in any bra?
Light pads work in most bras. Heavier forms need a pocket or adhesive.
What size insert should I buy?
Use the maker's chart for your band and cup size.