My Hygienist Guessed Which Electric Toothbrush I'd Switched To. It Was the Ranking's Number One.

I have historically been bad at this. Manual brush, thirty seconds, done, dentist disappointed twice a year. This spring I decided to throw money at the problem and just buy whatever the ranking said was best, instead of researching for three weeks and buying nothing.

The top pick wasn’t the flashiest. What it scored highest on was a pressure sensor that actually stops you scrubbing too hard, and a genuinely useful two-minute timer with quadrant nudges. I remember thinking those sounded like gimmicks.

They are not gimmicks. It turns out I’d been brushing like I was sanding a deck, and the pressure sensor retrained me in about a week. The timer meant I finally brushed for the full two minutes instead of my traditional impatient thirty seconds.

At my next cleaning the hygienist stopped and said my gums looked the best they had in years — noticeably less inflammation. Then she said, “Let me guess, you got the top one?” She was right. Apparently she can tell, because she sees the results across a lot of patients.

That’s the part that sold me on the ranking after the fact: an independent professional, looking only at my mouth, identified the exact brush the list had ranked first. The criteria it scored on — pressure control, timing — were the ones that showed up on my actual gums.