Full unboxing and review of the Oral-B iO electric toothbrush, from a dental hygienist's point of view! I even try it out and compare the Oral-B iO with the Sonicare DiamondClean and Oral-B Genius on a decibel meter to see how quiet it really is!
If you are interested in buying the Oral-B iO, here is the link to Amazon: https://amzn.to/3rdwtUH
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Ranking by Most Quiet
🏆1st Place: Oral-B iO.
On Whiten mode: 61 dB. On Sensitive mode: 53 dB
🥈2nd Place: Sonicare DiamondClean
. On Whiten mode: 64 dB On Sensitive mode: 59 dB
🥉3rd Place: Oral-B Genius
. On Whiten mode: 88 dB On Sensitive mode: 85 dB