
Your Teeth Will Never Feel The Same Again.
It’s time we change the way we shower. Why can’t our showerheads give us a luxury spa experience and incredibly deep clean while saving tons of water? With MIZSEI, you can have it all and experience the future of showering.

The Future of Your Oral Care Routine
ION-Sei is an intelligent toothbrush that integrates the power of ion and advanced engineering to effectively polish your teeth. ION's natural cleaning properties can help maintain your oral hygiene throughout the day, while its gentle and quiet sonic strokes allow for a soothing experience for everyone, especially those who have sensitive teeth and delicate gums. We are excited to provide the best oral care invented that suits all types of dental needs!
Why Brush with ION-Sei?

1. Crystal-Clean Finish
Our ionic technology toothbrush does not just brush your teeth, it polishes. When the toothbrush is activated, negative ions flood into your mouth and immediately adhere to plaque molecules. This reaction weakens the plaque attachment to teeth, allowing for effortless removal when combined with gentle brushing. Meanwhile, it (quietly) generates 31,000 sonic strokes per minute, gently scrubbing the surfaces and crevices of your teeth. Together with ion generation, the toothbrush performs a professional-level cleaning of your mouth, without the hassle of a dentist visit.

2. ION-Protection
Negative ions also act as a destabilizer of plaque and bacteria. When the toothbrush is activated, your teeth will be safely coated with negative ions. This negatively-charges your teeth for up to 12 hours, repelling plaque and S.mutans from adhering to the surface and crevices of your teeth.

3. Healthy Teeth for All
One thing that's not typically mentioned about using an electric toothbrush is the danger of damaging your tooth enamel. The enamel protects your teeth from the effects of acids and plaque, which are the main causes of cavities. Since ION-Sei performs its cleaning with gentle strokes combined with the power of negative ions, it does not involve aggressive vibrations. This not only helps to protect your teeth from damaging your enamel but also provides an ideal strength of strokes even if you suffer from sensitive gums and teeth.
Dentist-Approved
The dentists highly recommend using ION-Sei for one simple reason; it offers more precise, deeper cleaning with the power of ions. It’s especially recommended for those with sensitive teeth and gums, as it does not damage your enamel and gum as it does not involve strong vibrations!

Dr. Oliver Dunsch
Dentist, London
"The ION-Sei electric toothbrush is most efficient at cleaning teeth with braces (and dentures for that matter). The long, soft bristles reach every corner, and there is no risk to the wires and brackets."

Dr. Sarah Flannery
Dentist, Ireland
“It’s sonic action in combination with its release of negative ions destabilises plaque which is the cause of periodontal disease and dental caries. ION-Sei will leave your mouth feeling like you have been to the dentist and the soft head will ensure no damage is done to your gums in the process.”
ABOUT THE BRAND
Sanyei Corporation, is a maker of unconventional lifestyle products focused on your well-being.
Sanyei is trusted for its outstanding craftsmanship and innovative lifestyle products. After developing and manufacturing for global brands for over 20 years, Sanyei decided to invent their own unconventional and purposeful products. After years of research and development working with professional experts and utilizing advanced engineering technology, ION-Sei electronic toothbrush was born in 2017. The result has been clinically proven by dentists and consumers all over Japan and Europe. For the first time in 2020, ION-Sei has launched in the U.S. to reinvent the standard of oral care by combining state-of-the-art engineering and intuitive design catered to your daily wellness.
Learn more about ION-Sei at ionseiusa.com