join the
7-day challenge
ARU is an experience. We want you to experience everything ARU has to offer. You can brush your teeth for 7 days straight, right?
how it works
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purchase the aru starter kit
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brush with aru for 7 days
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on day 8, try your old brush & compare
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share your experience
hint: after brushing with aru, run your tongue across your teeth & notice how smooth they feel. you’ll notice a difference, trust us.
what to expect
- tingling or tickling on your gums, which is normal.
- a pearly, smooth, straight-from-the-dentist clean.
what we recommend
- use a gentle amount of pressure & glide, don’t scrub. let the brush do the work for you.
- start at the lowest intensity & work your way up. everyone has different needs, so find what works for you.
still not convinced?
You’re still covered with our money-back guarantee. If you aren’t fully convinced to make the switch after the challenge, you have up to 30 days to change your mind.