Oral-B Smart Series 4000 3DWhite Electric Toothbrush552/7492

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  • £64.99
Rating 4.690140845070423 out of 5
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About this product

For whiter teeth from day one, the Oral-B Smart Series 4000 3DWhite electric toothbrush polishes to remove surface stains. It combines advanced cleaning technology with Bluetooth connectivity to give you real-time feedback on your brushing habits. The pressure sensor lights up if you brush too hard to prevent harmful over-brushing.

It has a dentist-inspired round head that surrounds and adapts to each tooth as it oscillates, rotates and pulsates to break up and remove up to 100% more plaque than a manual toothbrush. Download the Oral-B App and connect it to your smartphone to receive feedback on your brushing habits.

  • Model number: oral-b smart series 4000 3dwhite.
  • Timer for better brushing.
  • Quadpacer timer encourages attentive brushing of each quadrant of the mouth.
  • 3 cleaning modes: sensitive, whitening, polish and deep clean.
  • 2 brush heads: crossaction, 3d white brush head.
  • 3D rotate pulsate technology.
  • 3 speed settings.
  • 8800 rotations and 40000 pulsations per minute.
  • Ergonomic handle - to make the brush more comfortable to hold and use.
  • Recharge indicator light.
  • Visual pressure sensor stops pulsations when you brush too hard.
  • Replacement head included.
  • Rechargeable: 12 hours for full charge.
  • 48 minutes usage time, based on 2 minutes twice a day.

General information:

  • Rechargeable (included) .
  • Manufacturer's 2 year guarantee.
  • EAN: 4210201161424.

The small print

*Prices correct as displayed but are subject to change.


The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.


This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.