Best Silicone Bra Inserts [2024 Review]

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Silicone bras are great for those times you need to wear a strapless or backless outfit, but they don’t get your breasts much shape or lift. For those outfits that you want an added does of cleavage in, you just might need to add the best silicone bra inserts.

Not all silicone bras (also known as sticky bras or adhesive bras) are made the same, and that is also the case with the inserts you can use. Read on to find the top choices.

My Top Silicone Bra Inserts Reviews

When it comes to silicone bra inserts, the Nudwear Perforated Silicone Bra Insert tops my list. This bra ticks most of the boxes of what the best silicone bra insert should be.

Best Bra Insert: Nudwear Perforated

The Nudwear Perforated Silicone Bra Insert is made with a skin-friendly silicone gel, with perforated holes that allow your skin to breathe by allowing the air to circulate. This feature will keep you cool and comfortable while wearing them. The tapered edges of the inserts hug the breasts, invisibly enhancing your bust.

The Nudwear Perforated Silicone Bra Insert increases your cup size by one full size in comparison to the FJYQOP and Valentina Silicone Bra Inserts which increase your cup size by two full sizes.

I like the Nudwear because its enhancements are quite as pronounced as the others on my list. If you want subtle, this is the best bra insert for you.

If you have had weight fluctuations, had surgery, or just gave birth, this silicone bra insert will work well for you. The gel pads are very lightweight, breathable, and are made of 100% high-quality silicone that will make you feel both natural and comfortable. Unfortunately, these inserts will not fit women with large cup sizes.

Unlike the Valentina Silicone Bra Insert, the Nudwear Perforated Silicone Bra Insert doesn’t come in nude colors. Nothing but clear for this top bra insert.


  • Made with 100% high-quality silicone
  • Perforated holes boost breathability
  • Tapered edges make them invisible when being worn
  • Increase your cup size by one full size


  • Perforated holesc an create noise when compressed
  • Not suitable for women with large cup sizes
  • Visible when worn under a bikini

Valentina Silicone Bra Inserts

Unlike the Nudwear Perforated Silicone Bra Insert, the Valentina Silicone Insert does not have any perforated holes. This bra insert is made with 100% silicone and is available in nude skin colors.

The Valentina Silicone Bra Inserts increase your cup size by two full sizes. The silicone breast pads are able to stay in place without moving when being worn all day, eliminating the need to adjust them.

The only downside to the Valentina is that I didn’t find them quite as comfortable as the Nudwear inserts. But they will give you more cleavage.

If you like swimming, this silicone bra inserts stays well hidden under your bikini top and is very safe to swim in. These inserts also work well under your sports bra. The inserts are very lightweight and soft to the touch so it almost feels like you’re not wearing any inserts at all. These inserts hug the curves for your breasts for a seamless, invisible fit.


  • Made with skin friendly, 100% high-quality silicone
  • Super lightweight
  • Shape is specially designed to hug the curves of your breasts so they remain unseen
  • Increase your cup size by two full sizes


  • A bit uncomfortable
  • Do not come in larger sizes

FJYQOP Silicone Bra Insert

If you’re looking for a more inexpensive bra insert you may like the FJYQOP Silicone Breast Insert. This bra insert is 100% medical grade silicone and very skin- friendly.

Like the Valentina Silicone Bra Insert, this silicone bra insert adds two cup sizes to your current size. However, these inserts are heavier in comparison to the two previously reviewed products.

Unlike the Valentine Silicone Bra Insert, this bra insert is great for A cups, allowing small busted people to achieve bigger breasts and natural-looking cleavage.

These medical-grade silicone bra pads give your breasts a nice lift, almost like you are wearing a push-up bra. These inserts are invisible when worn and give your bust more volume and cleavage. These silicone inserts are also waterproof. You can wear them while swimming or even at the gym with no issues.


  • More affordable than the other inserts on my list
  • Made with 100% medical grade silicone
  • Reusable and can be washed and worn again and again


  • Heavy in comparison to the other silicone bra inserts I reviewed
  • Aren’t as soft as other models on my list

Features to Consider for the Best Silicone Bra Insert

Silicone bras are often referred to as sticky or adhesive bras. They are strapless and backless, so you can wear them with a variety of outfits. The are self adhesive – you literally “stick” them to your boobs like stickers.

Silicone bra inserts are opaque or translucent and are put inside your sticky bra to increase your cup size and round out your breasts.

Several factors need to be taken into consideration when choosing a silicone bra insert. They should not only make you look good, they should also make you feel comfortable while you wear them.

Comparing Silicone Bra Insert Features

Bra Insert Material Design Fit Color
Nudwear Perforated Perforated siliconeIncreases cup size by 1Transparent
Valentina L.A. Non-adhesive siliconeIncreases cup size by 2Nude and transparent
FJYQOP Breast Insert Medical siliconeIncreases cup size by 2Transparent

Silicone Quality

When choosing gel pad breast enhancers, nothing beats quality. Bra inserts should be 100% high-quality silicone gel like the Nudwear Perforated Silicone Bra Inserts. Low-quality silicone can cause rashes or skin irritation. 

It has a thin profile, is breathable, washable, and reusable, which are the things you look for in silicon bra inserts


The best silicone bra insert should stick to your skin well. It should allow you to enjoy any activity without feeling self-conscious or worrying about the inserts slipping. The Nudwear Perforated Silicone Bra Inserts are a great example, as they have high-quality adhesives that are created from eco-friendly biological glue with high-quality pure silicone.


Your bra size determines how inserts will fit, and what size you will need. You choose your insert using your cup size such as cups A, B, C, or D. When choosing a size for the best silicone bra pads, they should not be too loose or too tight.

I suggest the FJYQOP Silicone Bra Insert as this bra insert accommodates your cup size well.


The gel bra enhancers should look natural and not obvious. The goal is to make your breasts look real. An undetectable silicone bra insert features a micro-edge design and is in a nude color. The inserts should also stick well so that it will be invisible if worn under your clothing.

This feature is quite hard to achieve in bikini tops but the Valentina Silicone Bra Inserts handles this issue well. 


The best silicone bra insert should be breathable. When used for a long time, gel bra inserts can cause discomfort if it doesn’t have the proper breathability. Low breathability can cause skin irritation.

Choose a silicone bra insert with perforated holes to allow your skin to breathe. The Nudwear Perforated Silicone Bra Insert is the perfect example of a breathable silicone bra insert.


Comfortable silicone bra inserts come with a thin profile, with only the bottom of the insert having a thicker edge. The design of the bra inserts also dictate how comfortable it will be. A comfortable silicone bra insert should feel soft on your skin, while also being breathable and lightweight. 

A high-quality silicone breast enhancer hugs your curves seamlessly and is soft to the touch. Two great examples are the Nudwear Perforated and Valentina Silicone Bra Inserts. 

Waterproof and Reusable

Silicone bra inserts should be waterproof and washable so that you can use it again. A reusable gel pad for bras will save you money.

Woman using silicone inserts in her pink bra

Silicone bras usually last between 50-80 wears, and the average silicone bra enhancer will last for six months or 180 wears. All silicone bra inserts featured in this article are waterproof and reusable.

Related Questions

Does a Silicone Bra Have Side Effects?

Some silicone bras or inserts may irritate the skin, impair its capacity to breathe or even encourage the growth of bacteria. If you experience any symptoms, avoid wearing a silicone bra or implants for longer than eight hours.

How Do You Keep a Silicone Bra Insert in Place?

Select silicone bra inserts with top-notch adhesives to keep the inserts in place. Bra inserts can be kept in place all day with good adhesives.

Where Do I Put the Bra Inserts?

It’s best to put the thickest part of the silicone inserts at the bottom of your bra. Make sure to adjust them, so they fit comfortably at the bra’s band. You can also use fashion tape to keep them in place.


What Is a Push-Up Bra? (Yes, You Should Try One)

Silicone bra inserts are a great alternative to breast enhancement surgeries. To achieve better cleavage or just fill your padded bra cups, choose a gel bra enhancer made from high quality silicone with good adhesive that is reusable for your best fit.


Allena is the Founder and Editor of The Better Fit, a platform dedicated to empowering women with practical advice on bras and fitness, inspired by her own revelation of the widespread issue of incorrect bra sizing. Her expertise and tips have been recognized by major publications such as Cosmopolitan, Better Homes & Gardens, Insider, and NBC, making her a trusted voice in women's wellness and lifestyle.