Perfect Boost Inserts
Perfect Boost Inserts Sizing Guide
If you are unsure of your bra size, please measure your bust and contact us with the measurements.
BRA SIZE
| US | BOOMBA BRA SIZE |
|---|---|
| 28A | AA |
| 30A | AA |
| 32A | AA |
| 34A | A |
| 36A | B |
| 38A | C |
| 40A | D |
| 42A | E |
| 44A | F |
| 28B | AA |
| 30B | AA |
| 32B | A |
| 34B | B |
| 36B | C |
| 38B | D |
| 40B | E |
| 42B | F |
| 28C | AA |
| 30C | A |
| 32C | B |
| 34C | C |
| 36C | D |
| 38C | E |
| 40C | F |
BRA SIZE
| US | BOOMBA BRA SIZE |
|---|---|
| 28D | A |
| 30D | B |
| 32D | C |
| 34D | D |
| 36D | E |
| 38D | F |
| 28DD/E | B |
| 30DD/E | C |
| 32DD/E | D |
| 34DD/E | E |
| 36DD/E | F |
| 28DDD/F | C |
| 30DDD/F | D |
| 32DDD/F | E |
| 34DDD/F | F |
| 28G | D |
| 30G | E |
| 32G | F |
| 28H | E |
| 30H | F |
| 28I | F |
Tip: For the perfect fit, we recommend choosing your true size. Only size down if you are in between sizes.
For sizes 34F and up, our Demi Boost Inserts (double push-up) are available in sizes up to 34G and our Invisible Lift Inserts (lightly padded) are available in sizes up to 34M.
Please note that results may vary depending on breast size and shape. Results will be similar to a push up bra. BOOMBA padded inserts work best with natural breasts.
If you need any help with sizing or insert styles, please feel free to contact us for further assistance, we'd love to hear from you!
Still need assistance? Send us your bust and underbust measurements and we'll help you find your perfect fit!
PATENT PROTECTED
Perfect Boost Inserts are abalone-shaped inserts that increase your cup size by one cup. They give your bust a fuller look when you wear those plunging necklines and low-cut dresses.
 | Prevents nipple slips in low-cut tops |
 | Interchangeable between outfits, no sewing needed |
 | Lightweight and super comfy to wear |
Unlike a sticky bra that is supported by adhesive, BOOMBA inserts are supported by the clothing and cannot stay up by themselves. It is crucial to wear them in tight, structured, and fitted tops.
For the perfect fit, we recommend choosing your true size. Only size down if you are in between sizes.
Have augmented breasts? Please check our FAQ section to see if they are suitable for you.
HOW TO USE BOOMBA INSERTS
Please note that our inserts are not intended for individuals who have sensitive or thin skin or women who are pregnant or breastfeeding.
Like traditional inserts, BOOMBA inserts need to be used inside clothing. They cannot be used by themselves.
STEP 1
Wear the garment on your body. Tighten the garment if possible for best results.
STEP 2
Stick the inserts onto the inside of your clothing item and not to your skin.
STEP 3
Scoop breasts up and towards the centre to create cleavage.
STEP 4
While scooping, press the insert onto the breasts and press firmly to secure.
STEP 5
Make sure both sides are even in the mirror, adjust if needed.
Check out this blog to know which insert is suitable for your outfit.
SIZING
If you are unsure of your bra size, please measure your bust and contact us with the measurements.
Perfect Boost Inserts:
BRA SIZE
| US | BOOMBA BRA SIZE |
|---|---|
| 28A | AA |
| 30A | AA |
| 32A | AA |
| 34A | A |
| 36A | B |
| 38A | C |
| 40A | D |
| 42A | E |
| 44A | F |
| 28B | AA |
| 30B | AA |
| 32B | A |
| 34B | B |
| 36B | C |
| 38B | D |
| 40B | E |
| 42B | F |
| 28C | AA |
| 30C | A |
| 32C | B |
| 34C | C |
| 36C | D |
| 38C | E |
| 40C | F |
| 28D | A |
| 30D | B |
| 32D | C |
| 34D | D |
| 36D | E |
| 38D | F |
| 28DD/E | B |
| 30DD/E | C |
| 32DD/E | D |
| 34DD/E | E |
| 36DD/E | F |
| 28DDD/F | C |
| 30DDD/F | D |
| 32DDD/F | E |
| 34DDD/F | F |
| 28G | D |
| 30G | E |
| 32G | F |
| 28H | E |
| 30H | F |
| 28I | F |
For sizes 34F and up, our Demi Boost Inserts (double push-up) are available in sizes up to 34G and our Invisible Lift Inserts (lightly padded) are available in sizes up to 34I.
Please note that results may vary depending on breast size and shape. Results will be similar to a push up bra. BOOMBA padded inserts work best with natural breasts.
If you need any help with sizing or insert styles, please feel free to contact us for further assistance, we'd love to hear from you!
SHIPPING
Limited time only, FREE shipping on orders $40+ USD for:
Australia, US (excluding Alaska and Hawaii), Singapore, UK, Canada, Hong Kong, Austria, Belgium, Czechia, Denmark, Estonia, France, Germany, Hungary, Ireland, Japan, Lithuania, Luxembourg, Macao, Malaysia, Netherlands, New Zealand, Philippines, Poland, Portugal, Spain, Slovakia, Sweden, Thailand, and Vietnam.
Free Shipping on orders $115+ for the rest of the world,
otherwise $14.99 shipping fee applies.
Express shipping (3-7 business days) available everywhere for $42.
Please find the average transit time below:
Region | Average Shipping Time |
North America |
|
| United States | 4-12 |
| Canada | 6-11 |
| Mexico | 5-12 |
Oceania |
|
| Australia | 5-12 |
| New Zealand | 8-10 |
| Asia | |
| Hong Kong | 3-7 |
| Singapore | 3-7 |
| Malaysia | 3-7 |
| Thailand | 3-7 |
| Philippines | 3-7 |
| Rest of Asia | 5-15 |
| Europe | |
| UK | 4-10 |
| Germany | 4-10 |
| EU | 10-15 |
| Switzerland | 6-10 |
| Austria | 7-11 |
| Rest of Europe | 10-15 |
| Rest of the world | 10-25 |
Real Girls, Real Results
Loved By Everyone
Why Choose BOOMBA?
BOOMBA products are created by women for women. That’s why our products fit and feel better, because we have also experienced the same struggles you have right now.
We create our products using the best materials and really put care and thought behind the design to ensure a seamless and comfortable fit. When you wear BOOMBA’s products, you will definitely feel and see the difference a good bra makes.
Our products may not be the cheapest, but you can bet that our products will outlast the competitors. Many sticky bra alternatives are priced lower, but you can also only get a few uses out of them. Ours are created using the highest quality materials so that they will actually last, creating less waste in the long run. All our products are also manufactured in a safe and clean working environment that pays fair wages to their employees. We are proud to support fair trade and want to thank you for also doing the same.
Together we can make a difference.
Which BOOMBA Inserts is best for you?
Hollywood’s #1 Best Kept Secret
“The best-selling inserts that are breaking the internet.”
Customers Who Bought This Item Also Bought
- Reviews
- Questions
United StatesExcellent customer service
My review is way overdue since I purchased these about a month ago, but I just wanted to say Boomba has some wonderful customer service and take their customers' needs and concerns very seriously. I purchased these for a specific top, which was very thin and lacked structure, and was really disappointed when I opened the box and saw the instructions that said that these are not suited for the top I had. I was also very upset because nowhere on the product purchase page did it mention that, and returns are not accepted. But after sharing my concerns, Boomba took them seriously and immediately updated the webpage to fix the mistake - which I wasn't expecting at all, because many companies nowadays will just ignore or block people who criticize them. I was also swiftly compensated (with the condition of proof that the item is destroyed and not actually being worn by me). Anyway, I just wanted to share this because I'm happy to see a company that takes criticism and their clients' trust seriously, which so many companies don't. I'm sure the quality of the product is also great, but be sure to wear them with a top that isn't super thin like mine was, or the inserts will be visible. (if you can see the outline of a bra underneath your top, I think you will probably be able to see these too.)
demi vs perfect
I purchased the demi boost in the past and loved it, so I came back for the ultras. I saw there was a brafix bundle so I went for that one instead this time to see the difference between the perfect boosts and demi as they look quite similar in shape. The perfect boost are pretty much same thing but smaller and less padding. The difference isn't as dramatic as demi, I would describe perfect boosts as a normal push up bra and the demi as a bombshell bra. I personally like both depending on what I am wearing since I have found use for both. I tend to use the demis for a more sexy curvy look for a night out and the perfect boosts for more like girls brunch type of thing, since it's more day time appropriate for me. Oh take care of the plastic cover it comes in or get extra films T.T! I have no idea how I keep losing them so I stick them on my plastic bags to keep them from getting dirty but actually it made them really gross, so I do NOT recommend doing that.
United StatesThey made my girls look amazing!!
I wore the boombas with a low cut white dress that I wore to an all white wedding, and I got compliments 👀the whole time! It was 90 degrees during the outdoor ceremony and did not cool off much during the outdoor dancing but the boombas stayed in place , did not budge and I danced a lot!! Easy to wash and are still sticky.
United StatesStayed in place
Was really natural in my bikinis and stayed put while I was jet skiing and did not feel like it would slip out at all during the whole day. No one could tell I was wearing inserts, but my bestie did ask if I was on my period lol because my boobs suddenly got much plumper and perkier.
United StatesMUST GET !!!
I purchased the bunk ! These was amazing! Worked with any tight top I wore . I bought them to wear on the holidays and now I use it daily :) . It gives you the right amount of volume without it being to extreme. Looks soooo natural ! Just try them for yourself.
