Ultra Boost Inserts

Tariff‑FREE & Duty‑PAID. Shop BOOMBA® with zero surprise fees at delivery.

The most padded insert on the market. The go-to for that wow factor. Instantly boost up to 2 cup sizes. Recommended for tops with structure in the chest area.

	Triangular-shaped, best for low v-cut tops
	Boosts up to 2 cup sizes
	Double-sided adhesive for extra security
	Sweat and water-resistant
	No sewing required and interchangeable between outfits
	Our inserts are not intended for individuals who have sensitive or thin skin, or women who are pregnant or breastfeeding

Unlike a sticky bra that is supported by the 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.