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The Future of Your Oral Care Routine

ION-Sei is an intelligent toothbrush that integrates the power of ion and advanced engineering to effectively improve your oral health and hygiene.

A toothbrush is something we use every day, we wanted to design a product that’s intuitive and feels good to hold.

Designed for Your Daily Ease

Every detail of our patented technology toothbrush is meticulously thought-out for your convenience and comfort in mind. From our ergonomic handle to long-lasting battery life, we ensure your oral hygiene routine will be effortless!

Engineered to Make a Difference

We have spent years on research and development to find out the most effective method of teeth cleaning. From the speed of the strokes to the timing of brushing, we developed anintelligent toothbrushthat helps you develop a healthy, long-term oral hygiene routine. This has allowed us to invent the best electric toothbrush made, especially for you!


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!

Why ION-Sei Works For You

Brushing with our ionic electric toothbrush improves the effectiveness of brushing by utilizing a natural chemical reaction. ION-Sei generates negative ions that prevent bacteria from adhering to your teeth and allows for effortless removal of plaque.
Free Shipping

Domestic shipping is free when you spend over $25.

30 Day Trial

If you don’t love your ION-Sei within 30 days, we'll guarantee a full refund.

We Stand by Our Products

Questions? We've got answers. Contact us anytime!

Introducing Ionic electric toothbrush

Maintaining good dental hygiene made easy with our at-home oral hygiene products. Our intelligent Ionic toothbrush comes with patented technology that keeps your dental hygiene in check. Our toothbrush offers more precise, effective cleaning with the power of ions.

Our ionic technology toothbrush suppresses the bacteria that cause plaque and gum disease and provides a longer-lasting and deeper clean. The gentle-on-gums brushing allows you to maintain good oral care at home.

ION-Sei toothbrush is available in two different colors: Lake Blue and Day White. Buy our products today!


My teeth and gums feel phenomenally cleaner. I had been scrubbing away with a standard toothbrush and the difference, both in the experience of brushing and in the results, is like day and night.

ION-Sei really helped me improve my brushing habits. After reading about the technology behind ION-Sei I was excited to try it out. It’s a completely new and innovative way to brush your teeth and I can already see results after using it for only two months.

Makes me feel like I just got my teeth cleaned at the dentist.

My teeth feel more polished after brushing with ION-Sei.

Feels like I just flossed my teeth. My gum feels less swollen!

My mouth feels fresh even after drinking coffee!

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