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4 different shades of ultra boost bra inserts worn by women of different skin tone
4 different shades of ultra boost bra inserts worn by women of different skin tone
4 different shades of ultra boost bra inserts worn by women of different skin tone
4 different shades of ultra boost bra inserts worn by women of different skin tone

Double Trouble Bundle

400 reviews

This bundle includes your two favorite inserts and our best-selling Nipple Covers! This deal is too sweet to miss out on.  


This Bundle Contains: 

  • 2 Pairs of inserts of your choice 
  • 1 Pair of Magic Nipple Covers (adhesive)


Unlike a sticky bra that is supported by the adhesive, BOOMBA inserts are supported by the clothing, they cannot stay up by themselves. It is crucial to wear them in tight, structured, and fitted tops. 


Our products are not intended for individuals who have sensitive or thin skin or women who are pregnant or breastfeeding. Please note this offer may not be combined with any other coupons, discounts, offers, or promotions. 


Have augmented breasts? Please check our FAQ section to see if they are suitable for you. 


    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
    Ensure skin is clean and free from all oils and skin residue. Stick the inserts onto the inside of your clothing item.
    STEP 2

    Put the clothing item on and adjust breasts to desired height and position.
    STEP 3

    Stick inserts onto skin and press firmly to secure. Tighten garment if possible for best results.

    Check out this
    blog to know which insert is suitable for your outfit.

    Limited time only, FREE shipping on orders US$40+ 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 $75+ for the rest of the world, otherwise $9.99 shipping fee applies.

    Express shipping (3-7 business days) available everywhere for $28.

    Please find the average transit time below:


    Average Shipping Time
    (Business Days)

    North America


    United States4-12



    New Zealand8-10
    Hong Kong6-15


    Rest of Asia5-15


    Rest of Europe10-15
    Rest of the world10-25

    Real Girls, Real Results

    How To Use

    1. STICK

    2. SCOOP

    3. SECURE

    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.

    Hollywood’s #1 Best Kept Secret

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    Customer Reviews
    4.9 Based on 396 Reviews
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    Filter Reviews:
    22 Nov 2022
    Patti A.
    Philippines Philippines

    Great Support

    My package arrived ahead of time. At first, I wasn't sure how it was supposed to work. I reached out to them on Instagram and they gave me tips on selecting the right outfit to wear for Ultra Boost and how to use the inserts. They were super patient and helpful! BEST CUSTOMER SERVICE EVER!

    27 May 2022
    United States United States

    Worth the money!

    Definitely worth the money. It was a plunge but it was worth it. Can switch it out with my summer outfits.

    21 May 2022
    Vicky J.
    Canada Canada

    Helps with shape

    Sports bras usually make me look even more flat chested than I am, so I have been searching for a good solution without having to sewn them in each of my bra tops. These were perfect because I can take them out of one and use them in another and the stickiness prevents it from moving when I work out. Even when I sweat these dont move at all! Recommended!

    21 May 2022
    Sofia C.
    Canada Canada

    Proud to support this brand!

    I reached out to Boomba on IG asking if the inserts were recommended for my wedding dress and they explained to me why it wasn't and the CS even linked me to another product from another company that would work better for my dress. I was floored because in my past experience with other brands they just recommend whatever product from their brand even if it isn't the best fit and just ends up in the back of my closet. I asked the cs why they recommended another brand to me and she said: "We understand how big of a difference a good bra solution makes to a women's confidence under her outfit, and our company policy is to always put the customers best interest first. We never recommend our products if we don't believe that they are best fit for that outfit because we would never want you to spend your money on a product that you wouldn't use and love." I did not end up using Boomba for my wedding gown, but I did get a pair for the honeymoon and yes, they work wonders for my boobs! I am proud to support businesses like this because this is the way that businesses should operate! Also, I am only putting it as one star so that it doesn't get lost in the sea of reviews, because personally as a consumer I want to know that my money is going towards supporting a business that has good morals and values.

    21 May 2022
    Canada Canada

    Great product and great customer service

    Had a hard time finding a good bra to stay hidden under my wedding dress and these definitely did the trick! They really gave the girls a good boost and lift and felt secure throughout the day. Also just wanted to shout out the amazing customer service, you guys were patient and really helpful with your recommendations! You guys are definitely doing it right! Recommended! :)