Do you know the easiest way to fill out a bikini top? It’s not using sew-in bra cups and it’s not an underwire bathing suit insert. Nope, all you need are waterproof push-up pads. These swimsuit padding inserts are cheap and easy to use.
The best waterproof bra inserts for bathing suits take only seconds to put in place. Then, they stay put all day even if you go swimming.
Waterproof bra pads for swimsuits are often made of silicone but there are other options, too. They don’t have a gooey adhesive that would leave a sticky mess on your skin. And some of them can be slipped inside the swimsuit liner so you don’t have to worry about them escaping in the pool.
Since there are various types of push-up pads for swimwear, here’s a quick overview to help you decide which ones to try.
- 1 What can waterproof bra inserts do for you?
- 2 How to pick the best bra pads for swimwear
- 3 Best Waterproof Bra Inserts for Bathing Suits in 2024
- 4 Conclusion
What can waterproof bra inserts do for you?
Depending on where you place them, bra pads either push up or gather together the breasts to add volume and cleavage. Slip them underneath the breasts for lift or locate them on the sides of the cups to press the breasts together.
Either way, a push-up pad can increase the bust by one or two cup sizes. It enhances the silhouette without invasive surgery, plus it hides nipples from showing when you’re cold or emotional.
If you’ve lost weight, bra inserts keep your favorite swimsuit fitting like a glove. And if you’ve had a lumpectomy or mastectomy, the padding may help you feel more confident and comfortable.
How to pick the best bra pads for swimwear
Here are some things to consider when shopping for waterproof bra inserts.
Obviously, the thicker the insert, the more it enhances your bust. Check the description to see how much the pads increase volume. Most add one cup size. However, some removable padding is thin enough that it merely smooths the outline and disguises nipples.
Next, review the size chart. Some pads are one-size-fits-all but others match cup sizes like A, B, C, or D. It’s more difficult to find bra inserts for cups larger than D.
Also, check the shape. Push-up pads might be oval, circular, or triangular. Some have a thicker middle with thinner edges. Others have one thicker side for creating cleavage or a push-up effect.
Will the inserts fit inside the lining of your suit? Compare the measurements. Trimming bra pads might cause tapered edges to become noticeable.
Sometimes the pads are made to adhere to the skin. They have a soft, sort of sticky surface that keeps them clinging to the breasts. Silicone bra inserts often come with this ability and they are generally safe for sensitive skin. However, latex padding might cause irritation for some people.
Lastly, check to see if the inserts are washable. Silicone inserts are popular because they can be hand-washed with regular soap and water and they don’t retain odors.
Here are the best waterproof bra pads for swimsuits:
|The best waterproof bra inserts
|Why we love them
|Uplift Secret Silicone Bra Inserts
|Meddom Silicone Bra Inserts
|Nimiah Push-Up Sticky Bra Cups
|Femerchi Silicone Bra Inserts for Sizes A-D
|Epiphany LA Women's Push-Up Padding Inserts
|Honey Cloudz Non-Slip Bra Inserts
Best Waterproof Bra Inserts for Bathing Suits in 2024
Uplift Secret Silicone Bra Inserts
These silicone bra inserts come in two sizes: medium or large. The medium is made for A and B cups as it measures 4.3 by 3.1 by 1 inch. Then, the large is for B, C, or D cups as it’s 5.1 inches wide by 4 inches tall by 1.2 inches thick.
They work best in swimsuit tops with a built-in bra. The oval-shaped padding is designed for a push-up effect when you place them underneath the breasts. They increase the bust by a cup size and even out uneven sides.
Moreover, once they warm up to your skin, they are so soft and comfy that you’ll forget you’re wearing them. Of course, they don’t soak up water when you go for a swim.
The inserts come with a zippered storage case and a satisfaction guarantee.
- Clear silicone ovals that increase the bust by a cup size and uplift the breasts
- Available in 2 sizes for A and B cups or B, C, D cups
- Soft gel-like material can be washed by hand and doesn’t retain odors
- Come with a satisfaction guarantee and a zippered storage case
- Perform best with a built-in bra as they aren’t adhesive
Meddom Silicone Bra Inserts
These adhesive-free silicone bra pads are shaped like abalone, which means they are kind of oval-shaped. They cover most of the breast, adding up to two cup sizes. The effect makes for stunning cleavage.
Place them in the bottom of the cup for natural lift. The soft pads are easy to shift around because they have no glue on them. The reusable inserts only need to be washed with soap and water.
They measure 5.3 by 4.1 by 1.1 inches, making them suitable for turning A cups into B cups and so on. Reviewers say they place them inside the swimsuit lining and the results look completely natural. The only giveaway is if you squeeze the bra, but hugs feel normal.
- Adhesive-free oval-shaped inserts that add up to 2 cup sizes
- Soft silicone pads are washable and infinitely reusable
- Provide natural shaping, lift, and cleavage
- Check your measurements to make sure the inserts are the correct size because they might be too wide for some women (in that case, look for a round insert instead of oval)
Nimiah Push-Up Sticky Bra Cups
This brand makes a variety of waterproof bra inserts. They come in different colors, sizes, and shapes. We selected the pack with beige and black pads made from silicone-coated fabric. The fabric is similar to a swimsuit as it’s made of nylon and spandex. It feels much more breathable against the skin than pure silicone inserts do.
These lightweight push-up pads can be placed underneath the breast for extra lift. You can also put them on the sides to press the breasts together for eye-catching cleavage.
No worries, even though they are partially made of fabric, they are waterproof and fast-drying. They won’t fall apart when used for swimming. What’s more, you can wash them with regular bath soap or shower gel to keep them fresh. If the silicone side is exposed to dust, a quick wash will restore the stickiness to keep the pads in place. You can also warm the material with a hairdryer and the adhesive effect will return.
Reviewers say that the inserts stay in position all day without needing adjustments. The only downside is that the pack we reviewed is for A or B cups. Be sure to choose the correct sizes based on your current cup size.
- Multi-pack of silicone-coated fabric bra inserts
- Breathable and soft pads are either black or beige
- Washable and waterproof, can be worn for swimming
- Uplift and boost cleavage by a cup size
- Brand also makes other sizes, colors, and shapes of bra inserts
- Be sure to select the correct size based on your current cup size
Femerchi Silicone Bra Inserts for Sizes A-D
Boost your bust or balance uneven breast sizes with these unique pads. They are made of perforated silicone for maximum breathability. The waterproof, sweat-resistant material is so lightweight you’ll forget you’re wearing it. Instead of adding bulk or making boobs pointy, the inserts shape and lift for a natural silhouette. They stay put without adhesive, too.
The inserts fill out swimsuits, sports bras, and tank tops for anyone with cup sizes from A through D. They measure 5.5 by 4.25 by 1-inch to cover the entire breast and look great on all genders.
Thankfully, the silicone material is BPA-free and straightforward to wash and reuse. Clean them with a little soap and warm water and let them air dry – that’s it. They come with a satin storage pouch and a lifetime guarantee.
- Made for all genders with cup sizes from A through D
- Breathable design allows for improved air circulation
- Soft perforated silicone is BPA-free, washable, and reusable
- Come with a storage pouch and lifetime guarantee
- Reviewers say the perforated design may make a quiet squishy noise when the wearer is hugged
Epiphany LA Women’s Push-Up Padding Inserts
As swimsuit inserts go, these are top-quality. The foam pads have a patent-pending design that blends in seamlessly. The rounded shape and tapered edges make them invisible underneath bathing suit fabric.
Users say they stop tops from gaping and provide a beautiful shape and a good amount of lift. The foam doesn’t deform when wet but it’s soft and flexible enough to stuff into a swimsuit bra lining.
There are four separate cup sizes for the perfect fit. Choose from A, B, C, or D based on your natural breast size.
- Lightweight, waterproof polyurethane foam with a rounded shape and tapered edges
- Flexible material maintains its shape when wet
- Four specific cup sizes for A through D for the perfect fit
- Provide lift and shaping
- They may leave heart-shaped impressions on the underside of the breasts but are not uncomfortable
Honey Cloudz Non-Slip Bra Inserts
If you’ve tried other bra inserts and been disappointed by the way they fit or look, here’s the solution. These pads come in either oval or half-moon shapes in sizes from extra small to extra large. They suit busts from 32 A to 40 G. Refer to the size chart to get the perfect fit.
Both styles have a grippy exterior that holds onto fabric without the need for adhesive. At the same time, the baby blue interior of the insert is made to nestle against the skin. It’s soft, not sticky, and stays put even if you get sweaty.
The thin edges make for no visible outline so that the inserts are undetectable under swimsuits, bralettes, and other types of clothing. Meanwhile, the pads don’t bunch up or crease, either. They don’t even need to be worn in a pocket liner as they will stay in place between the skin and the fabric.
They are made of spandex and polyester so they are machine-washable. Put them in a mesh bag with your other lingerie to keep them clean, then let them air dry. They will be ready to wear again in about an hour.
If there’s any downside is that these inserts are not designed for a push-up look or for boosting cleavage. Instead, they smooth and shape the breast, keeping nipples discreetly covered.
- Thin, breathable bra inserts that stay in place without a pocket liner
- Machine-washable fabric that doesn’t bunch up or crease
- Available in either oval or half-moon shapes
- Sizes from extra small to extra large
- Does not create a push-up effect
There are all sorts of waterproof bra pads for swimsuits. We hope our reviews helped you find the perfect pair today. We’d love to hear from you about which inserts you chose. Your comment below may help someone make the right decision.