Product review
May 2024
Electric toothbrushes
Look after your teeth and gums with an electric toothbrush.
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We've reviewed the Oral-B iO Series 9 to see how well it performs in these categories:
- Cleaning performance
- Battery
- Ease of use
Test results
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Cleaning performance
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Battery
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Ease of use
Good points
Bad points
More test results
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Battery life (number of 2-minute brushes)
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Number of days per charge
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Recharge time (hours.minutes)
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Weight (g)
Specifications
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Type
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Brush action
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Number of settings
Features
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Low-battery indicator
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Two-minute-timer
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Zone change alert
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Pressure indicator
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Travel container
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Smartphone compatible
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USB charging
More info
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Notes
Member reviews
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