- Product Dimensions: 10 x 17.8 x 25.3 cm ; 499 g
- Boxed-product Weight: 481 g
- Batteries 1 Lithium ion batteries required. (included)
- ASIN: B0794SZ53L
- Date first available at Amazon.com.au: 19 January 2018
- Average Customer Review: 21 customer reviews
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Oral-B SMART 4 4000 Rechargeable Electric Toothbrush – Powered by Braun
- Up to 100% more plaque removal*: Round head cleans better* for healthier gums (*vs. a regular manual toothbrush)
- Pressure Control alerts you and reduces speed to prevent pressing too hard on gums
- Daily Clean, Sensitive and Whitening brushing modes
- Better brushing results with real-time feedback thanks to Bluetooth connectivity and the Oral-B app
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From the manufacturer
Oral-B's unique, round head contours to surround each tooth for cleaner teeth and healthier gums.
Gently whiten your teeth starting from day 1 with the unique polishing cup that holds toothpaste and delivers it where it is needed to remove surface stains.
The built-in timer helps you brush for at least 2 minutes, the minimum brushing time dentists and hygienists recommend.
Pressure Control reduces brushing speed and alerts you to be gentler if you're brushing too hard.
Oral-B SMART 4 4000 connects with the Oral-B app, enabling Smart Coaching. The app provides you with real-time feedback to help improve your routine and track your brushing progress.
The Oral-B SMART 4 4000 has a state-of-the-art, lithium-ion battery that lasts more than 2 weeks. This way, you won't need to worry about bringing your charger during your holidays.
Oral-B brush head refills are designed to perfectly fit your toothbrush and come with unique features for amazing results, like end-rounding to be gentle on gums, angled bristles to clean in between teeth and ultra-thin bristles for extra-gentle cleaning.
Oral-B electric toothbrushes are not only designed with dentists, but they also belong to the toothbrush brand recommended by dentists worldwide*. Discover for yourself the next level of oral care by Oral-B.
* Based on survey of a representative worldwide sample of dentists carried out for P&G, 2015-17.
|SMART 4000||SMART 5000||Genius 8000||Genius 9000 Rose Gold||Genius 9000 White|
|Round head cleans better for healthier gums vs. a regular manual toothbrush||✓||✓||✓||✓||✓|
|Visible Pressure Control||✓||✓||✓||✓||✓|
|Personalized Brushing Experience||3-modes||5-modes||5-modes||6-modes||6-modes|
|Advanced Personalized Experience||-||-||SmartRing||SmartRing||SmartRing|
Safety WarningDo not use on children under age 3. Replace brush (head) every 3 months or sooner if brush head becomes loose due to damage.
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21 customer reviews
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The product is good and lite weight worth the price.