Oral B PRO 4000

The Oral-B SmartSeries 4000 CrossAction is an electric toothbrush with Bluetooth compatibility that enables it to connect with the Oral-B app. But is this toothbrush more style over substance? And will it tackle plaque as well as other models? Read our...

The Oral-B Pro 4000 electric toothbrush combines a rotating and pulsating action to dislodge and sweep away plaque. We've tested this electric toothbrush to see whether it removes as much plaque as other affordable models. Read our review to see...

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