Best Oscillating (Oral-B Style) Toothbrushes
Only the brushes that fit "best oscillating toothbrush", tested by six people with disclosing tablets.
Last Updated: Sep 2026 · prices checked weeklySuggested electric toothbrushes for you
OiO Series 5
Very Good
8.6
88% plaque removal — best here, tied with the Se...Learn More
OPro 1000
Fair
7.9
84% plaque removal — within four points of the $...Learn More
Oscillating
Electric toothbrushesSonic toothbrushOral-b electric toothbrushElectric Toothbrushes Under $50Philips sonicare toothbrushElectric Toothbrushes Under $100Electric toothbrush for sensitive gumsElectric toothbrush for travelSmart toothbrush
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iO Series 9 (Oscillating, 7 modes, colour display) - Oral-B's flagship: a colour screen, seven modes, 3D tracking in the app and a magnetic charging case — the same 88% clean as the Series 5 Tested Aug 2026 by Team RankingRight
- 88% plaque removal — tied for best
- App tracks all 16 zones in real time and our testers improved measurably
- Magnetic charger; power-bank travel case
Very Good
8.9
See Price
$300 · checked Sep 11
Oscillating
7
2
iO Series 5 (Oscillating, 5 modes) - The iO magnetic drive — the highest plaque score in our test — with a colour pressure ring and a travel case, at a third of the Series 9 price Tested Aug 2026 by Team RankingRight
- 88% plaque removal — best here, tied with the Series 9
- Light ring shows too much, too little and just-right pressure
- Noticeably quieter than older Oral-B brushes
Very Good
8.6
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$100 · checked Sep 11
Oscillating
5
3
Pro 1000 (Oscillating, 1 mode) - Classic Oral-B oscillating cleaning with a pressure sensor and the cheapest heads in the test — nothing else, and nothing else needed Tested Aug 2026 by Team RankingRight
- 84% plaque removal — within four points of the $300 flagship
- Heads from about $4 each; third-party heads widely available
- Pressure sensor stops pulsation when you push too hard
Fair
7.9
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$50 · checked Sep 11
Oscillating
1
Frequently asked questions about electric toothbrushes
Oscillating or sonic?
Both remove more plaque than a manual brush. Oral-B's round oscillating heads scored highest on plaque removal in our test; Sonicare's sonic brushes were gentler and quieter and scored best with testers who have sensitive gums. The difference between a $50 and a $300 brush from the same brand was far smaller than the difference from a manual brush.
Is an expensive toothbrush worth it?
Not for cleaning. The Oral-B Pro 1000 ($50) removed within four points of the iO Series 9 ($300) in our test. The extra money buys quieter motors, more modes, pressure sensors that light up, batteries that last weeks, travel cases and app coaching. The pressure sensor is the one upgrade dentists consistently recommend.
How often should I change the head?
Every three months, or when the bristles splay. Over a year that is four heads: about $20 for Oral-B and Sonicare heads bought in multipacks, $20 for quip's subscription, and $30 or more for Sonicare's premium heads. We priced this into the ranking.
How do you test toothbrushes?
Six testers each use every brush for a week. On the final day we score plaque with disclosing tablets before and after a two-minute brush using the brush's default mode, photograph and grade the result, and average the six. We run batteries from full at two minutes twice a day, measure noise, and price heads at the recommended three-month change.
*Scores: Cleaning performance 35 · Comfort & pressure control 20 · Battery & build 15 · Replacement head cost 15 · Modes & app 15; score = Σ ÷ 10, ties break on the earlier test date. Prices shown were checked on the date beside each and may change. Affiliate links are added only after a score is locked and can never change it. How we rank.
#1 iO Series 98.9 · $300
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