Who We Are

The Kyoui Story

Oral care is our first protection barrier for our overall health and well-being. Yet standard toothbrushes can have limited action and reach.

At Kyoui, we approach oral health from a different angle.

It all began when Kyoui Oral Health’s CEO and founder Aline Peixe-Nebot, a veterinary surgeon from Brazil, noticed she was struggling with properly reaching her back teeth with her toothbrush; its straight design had a very limited action and would leave some areas poorly cleaned with a higher risk of infection. There had to be a better way.

We take the standards of the oral care industry and bend them to make our users’ lives healthier and easier. We began with filing our first patent for the Angled Toothbrush back in 1989. Our first Sonic Toothbrush was launched in 2011. Today, Kyoui is taking another step towards a holistic approach by innovating once again and bringing you the first EMF-free sonic toothbrushes range.

As an American company, we believe simplicity is the key; therefore, we design all our products with this concept in mind and we focus on our users’ feedback. This is our “Easy as 1, 2, 3” approach.

By doing this, we are able to improve every aspect of your oral care experience. So just keep smiling and we will take care of the rest.


A Few Facts

More than 2/3rd of the world population have a kind of periodontal disease, leading to very serious systemic problems, such as Heart Disease, Stroke, Pancreatic Cancer, Alzheimer's, Pre-Term birth, etc

Let's get back to basics!


Research Department

Kyoui Oral Care's R&D department is constantly coming up with new ideas, transforming old and outdated tools and working on new products to improve oral hygiene.



Our Warehouse is always ready to serve you!

Our main warehouse for the US market is located in Las Vegas, NV for logistics purposes. From here, we can ship our products to all 50 States within 1-3 days.






Our Factory

Our production capacity is 100,000 toothbrushes per day

Highly Effective Quality Control Department

FDA, CE and ISO 9001:2000 certified