About Rounderbum

Rounderbum® began to change the world in men´s undergarments. With a growing trend of men who take care of their appearance, Rounderbum® created a men's line specially for those who want to look more attractive, athletic and are in need of body enhancing underwear.

Rounderbum® introduces the most innovative technology in men's shapewear. From patented designed padding to seamless and fusing manufacturing. We strive for perfection and our commitment is to make garments that make every man feel and look better, more masculine and confident.

AS SEEN ON SHARK TANK

Season 9 Episode 18 first aired on January 21, 2018. Jonathan Diersing appeared to pitch his company, Rounderbum®, seeking $150,000 in exchange for 10% equity. After his pitch, he received an offer from Kevin O’Leary for $150,000 for 5% equity plus $2 dollar royalty until 2x is returned.

Did you miss it? Check it out here!

In terms of a Rounderbum® update, the company has continued to thrive and has expanded its product line. Additionally, they are now doing $3 million in annual revenue.

THIS IS ROUNDERBUM®

Rounderbum® signature Padded Technology® uses hidden padding made of flexible polyurethane that conforms to every body shape.

Other technologies utilize hidden bands of technology and compression that lift and define the muscles with a subtle and discreet effect.

Whether padding, hidden bands or compression is used, Rounderbum's cutting edge design is carefully made by a patented manufacturing technology that is undetectable under garments.

Count on Rounderbum® for innovative technology and comfort in basic, fashion and enhancing styles in undergarments.