The Demi Boost Inserts is a popular alternative for the Nu Bra
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts
Demi Boost Inserts

Demi Boost Inserts

Regular price$76.00
/
Shipping calculated at checkout.
Make your choice here:
Size
Colour

Size Index:  A  |  B  |  C  |  D  |  DD/E  |  DDD/F |  DDDD/G |  H

Please note that results may vary depending on breast size and shape. Results will be similar to a double push-up bra. BOOMBA results work best with natural breasts. Demi Boosts come in two sizes (small and medium). Size small is suitable for cup sizes A / B / C and size medium is suitable for sizes D / E.

Tip: always size down if you're in between sizes for a seamless fit.


If your current cup size is A

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size AA
US 34 | AU 12 | EU 75 | FR 90
size A
US 36 | AU 14 | EU 80 | FR 95
size B
US 38 | AU 16 | EU 85 | FR 100
size C
US 40 | AU 18 | EU 90 | FR 105
size D

If your current cup size is B

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size A
US 34 | AU 12 | EU 75 | FR 90
size B
US 36 | AU 14 | EU 80 | FR 95
size C
US 38 | AU 16 | EU 85 | FR 100
size D
US 40 | AU 18 | EU 90 | FR 105
size E

If your current cup size is C

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size B
US 34 | AU 12 | EU 75 | FR 90
size C
US 36 | AU 14 | EU 80 | FR 95
size D
US 38 | AU 16 | EU 85 | FR 100
size E
US 40 | AU 18 | EU 90 | FR 105
size F

If your current cup size is D

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size C
US 34 | AU 12 | EU 75 | FR 90
size D
US 36 | AU 14 | EU 80 | FR 95
size E
US 38 | AU 16 | EU 85 | FR 100
size F
US 40 | AU 18 | EU 90 | FR 105
size G

If your current cup size is DD/E

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size D
US 34 | AU 12 | EU 75 | FR 90
size E
US 36 | AU 14 | EU 80 | FR 95
size F
US 38 | AU 16 | EU 85 | FR 100
size G
US 40 | AU 18 | EU 90 | FR 105
Not recommended

If your current cup size is DDD/F

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size E
US 34 | AU 12 | EU 75 | FR 90
size F
US 36 | AU 14 | EU 80 | FR 95
size G
US 38 | AU 16 | EU 85 | FR 100
Not recommended
US 40 | AU 18 | EU 90 | FR 105
Not recommended

If your current cup size is DDDD/G

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size F
US 34 | AU 12 | EU 75 | FR 90
size G
US 36 | AU 14 | EU 80 | FR 95
Not recommended
US 38 | AU 16 | EU 85 | FR 100
Not recommended
US 40 | AU 18 | EU 90 | FR 105
Not recommended

If your current cup size is H

and your chest size is: Demi Boost
US 32 | AU 10 | EU 70 | FR 85
size G
US 34 | AU 12 | EU 75 | FR 90
Not recommended
US 36 | AU 14 | EU 80 | FR 95
Not recommended
US 38 | AU 16 | EU 85 | FR 100
Not recommended
US 40 | AU 18 | EU 90 | FR 105
Not recommended


15% off all Inserts, Code: HOLIDAY15

If your favourite product is sold out, please contact us. Stock is available!

PATENT PROTECTED

This padded insert is specially designed for sweetheart and tube necklines. It’s the perfect bra for wedding gowns, swimwear and bikinis and more, for a natural-looking push up. 

  • Natural-looking boost designed for sweetheart and tube necklines 
  • Boosts up to 2 cup sizes
  • Prevents nipple slips in low-cut tops
  • Insert stays put and keeps clothing in place
  • Sweatproof and water-resistant
  • Interchangeable between outfits, no sewing required

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.

Each product has its own sizing chart and sizing goes according to unpadded bra sizes, not cup size. If you are in between sizes, some products require you to size up or size down. View the full guide herePlease choose carefully or ask us for assistance as we are unable to do exchanges or refunds. 

Please note the Demi Boost Inserts sizes as follows:

X-Small = AA
Small = A, B, C
Medium = D, E
Large = F, G

Our adhesive products are not intended for individuals who have sensitive skin or thin skin, skin allergies or women who are breastfeeding. Given the increased sensitivity during pregnancy, it is recommended to exercise caution when using our adhesive products, as they may potentially cause discomfort.

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

Good to know: the BOOMBA Demi Boost Inserts is also popular with shoppers who are looking for a push-up sticky bra, a wedding bra, a sweatproof bra or a cleavage-creating bra. And yes, the Demi Boost Inserts help to create instant cleavage, this is the ultimate bikini hack every woman should know and is perfect for outfits with plunging necklines!

Love the BOOMBA Demi Boost Inserts, and also love a good deal? Check out our BOOMBA Bundles, with savings of up to 45%. These bundles include the Demi Boost 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

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 here to know which insert is suitable for your outfit.

SINGAPORE

Please note that all shipping times are an estimate and cannot be guaranteed due to third party logistics.

We’re based in Singapore so you can get BOOMBA fast! Orders take 1-2 business days to process and an additional 3-4 business days to deliver. If any products in your order are out of stock, we can choose to ship from the nearest overseas warehouse.

Get FREE SHIPPING within Singapore for orders above 70 SGD with a flat rate of 4.50 SGD for orders under 70 SGD.

Need BOOMBA urgently? We’ll get BOOMBA to you in 24 hours of your order with EXPRESS SHIPPING for a flat fee of 25 SGD. This service is available from Monday through Saturday only. We go away to rest and rejuvenate on Sundays! 

Kindly note that if inaccurate or incomplete addresses are provided, or if there are unverified details with your order, it may delay processing by an additional 2-4 business days. It is the sole responsibility of the customer to ensure the address provided is correct. The BOOMBA team will do our best to accommodate changes in the shipping information, but once the parcel has been dispatched, we will no longer be able to change the information. It is the sole responsibility of the customer to be available when the parcel arrives. If a parcel gets sent back due to the customer being unavailable or due to an error in the shipping information provided, a SGD 15 reshipment & reprocessing fee applies for free / standard shipments, and additional charges may apply for Expedited Shipments. We encourage all customers to thoroughly review their shipping and billing information prior to checking out to ensure any possible delays are avoided.

Please kindly note that if the inserts do not fit well due to the user's bra size being outside of the recommended sizing range in the sizing chart provided for each product, no refund or exchange will be available. Do also note that Expedited Shipping cost is non-refundable.

Please note that during common sales periods, delivery may take longer than usual depending on third-party courier services. If you need your order urgently, it would be best to choose EXPRESS SHIPPING.


MALAYSIA

Your order will take 1-2 business days to pack then add on standard delivery time frames as below:
Standard Delivery (West Malaysia): 2-4 business days
Standard Delivery (East Malaysia): 4-9 business days


We ship Monday through Friday, excluding weekends and holidays. You will receive a confirmation e-mail with the tracking number once your order ships. If any products in your order are out of stock, we can choose to ship from the nearest overseas warehouse. The average shipping times are estimates and not guarantees, additional delays may occur. Please note that updates for tracking numbers from certain carriers may not be available until the parcel arrives at the destination country.

Kindly note that if inaccurate or incomplete addresses are provided, or if there are unverified details with your order, it may delay processing by an additional 2-4 business days. It is the sole responsibility of the customer to ensure the address provided is correct. The BOOMBA team will do our best to accommodate changes in the shipping information, but once the parcel has been dispatched, we will no longer be able to change the information. It is the sole responsibility of the customer to be available when the parcel arrives. If a parcel gets sent back due to the customer being unavailable or due to an error in the shipping information provided, a MYR 100 reshipment & reprocessing fee applies for free / standard shipments, and additional charges may apply for Expedited Shipments. We encourage all customers to thoroughly review their shipping and billing information prior to checking out to ensure any possible delays are avoided.

Please kindly note that if the inserts do not fit well due to the user's bra size being outside of the recommended sizing range in the sizing chart provided for each product, no refund or exchange will be available. Do also note that Expedited Shipping cost is non-refundable.

For everything else, we pride ourselves on our customer service. Should you be at all dissatisfied, please reach out to us at contact@getboomba.my

  • Free Standard Shipping over MYR 185
  • Standard Shipping costs MYR 7.99 (West Malaysia) and MYR 17.99 (East Malaysia) for orders under MYR 185

THAILAND / BRUNEI / INDONESIA / PHILIPPINES / VIETNAM / MYANMAR / KOREA / JAPAN / SOUTH KOREA

Enjoy FREE SHIPPING to Thailand / Brunei / Indonesia / Philippines / Vietnam / Myanmar / Korea / Japan for orders above 50 SGD. It will take 1-3 business days to process your BOOMBA order after confirmation, regardless of the shipping option selected at checkout and shipping takes 5-12 business days (excluding customs clearance). Standard shipping for orders under 50 SGD costs 10 SGD.

We also offer FAST shipping to with a flat rate of 35 SGD. It will take 1-3 business days to process your order after confirmation, regardless of the shipping option selected at checkout and shipping takes 5-7 business days (excluding customs clearance).

The average shipping times are estimates and not guarantees, additional delays may occur. Please note that updates for tracking numbers from certain carriers may not be available until the parcel arrives at the destination country.


Good to know

We also offer worry-free shipping insurance at 2.99 SGD at checkout to protect your order from loss & theft. Easily get a replacement for lost or stolen goods.

For more details, check our Shipping Policy Details during checkout.

Boomba is the #1 invisible bra, according to popular publications like GQ, Glamour, Vogue, Forbes, Vanity Fair, BuzzFeed, Yahoo!, Scary Mommy and 10 Tampa Bay
With over 100,00+ happy customers, Boomba invisible bras are rated 4.9 out of 5
SCROLL DOWN TO SEE ALL RATINGS AND REVIEWS FOR THIS PRODUCT!

Real Girls, Real Results

Customer Reviews

Based on 69 reviews
94%
(65)
3%
(2)
0%
(0)
0%
(0)
3%
(2)
A
Alice
Love how it saved my loose top

I had this tube where it is so loose and would keep dropping when wearing normal bra. One day, I’ve decided to try Boomba inserts since it is sticky on both sides and wonder would it helps . It worked perfectly and the tube didn’t drop down throughout the day! My day went by and I didn’t have to adjust anything! Love how it revived my outfit

S
Sandy Leong
Sticky!

Very sticky inserts!

A
Anonymous
Demi boost

The product is really good. Enjoy using it.

C
Celeste Loh
Magical lift and fit.

Awesome and buying another set!

S
Suyeon Park
Works well

I wore it swimming, and daily for events and it stays well. Previously purchased other cheaper one the shape wasn’t right and it was not soft. But this is soft and sticks well. I wanna try more boost effect version as well. And also want to have samller size because most of my bikinis are small, this was almost cant fit

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