Independent reviews · Evidence first

Oral-B iO Series 3 vs Oral-B Rechargeable Electric Toothbrush

Winner Oral-B iO Series 3 has the higher overall owner score (3.6) in our data.

Oral-B iO Series 3Oral-B Rechargeable Electric Toothbrush
PhotoOral-B iO Series 3 product photoOral-B Rechargeable Electric Toothbrush product photo
Overall3.63.1
Owner sentiment3.63.1
Recommendations3.53.3
Value3.93.0
Owner comments155
Price snapshot$109.99 (price as of 2026-11-11)$159.99 (price as of 2026-11-07)

Specs (shared fields)

Oral-B iO Series 3Oral-B Rechargeable Electric Toothbrush
Brand NameOral-BOral-B
Age Range DescriptionAdultAdult
Included ComponentsTimer, Travel CaseTimer
Model Nameseries 3Io5
Target AudienceUnisex-AdultsBoys, Girls, Unisex-Adults
Package Type NameBoxBox
Model NumberiO G3.2Q6.2KDiO G5.3V6.2KD
Manufacturer Part NumberiO G3.2Q6.2KDiO G5.3V6.2KD
Other Special Features of the ProductBrushing Timer, Pressure Sensor, Rechargeable, Travel SizePressure Sensor
Power SourceBattery PoweredBattery Powered
Item Firmness DescriptionHardSoft
Toothbrush Head ShapeRoundRound

Where owner praise diverges

Owners praise the Oral-B iO Series 3 more for durability, value, and the Oral-B Rechargeable Electric Toothbrush more for gum comfort, battery.

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Oral-B iO Series 3 review · Oral-B Rechargeable Electric Toothbrush review