Oral-B Smart 4 4000 Electric Toothbrush

Oral-B Smart 4 4000 Electric Toothbrush
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How it works

Experience Oral-B Smart 4, from the brand that brought you the first ever connected rechargeable toothbrush. The sleek white handle of the 4000 electric toothbrush improves your brushing habits. It seamlessly connects with the Oral-B app in your phone and guides you with real time feedback to brush better. While you are improving your brushing routine, Oral-B's unique round head does all the rest. It removes up to 100% more plaque than a standard manual toothbrush for healthier gums and it starts making your smile whiter as of the first day of brushing by removing surface stains.

  • Up to 100% more plaque removal: round head cleans better for healthier gums in 30 days vs a manual toothbrush 
  • Protect your gums: pressure control reduces brushing speed and alerts you if you brush too hard
  • Gently whitens your teeth starting from day 1 by removing surface stains
  • Know you brush the right amount of time with the 2min professional timer
  • 3 brushing modes including daily clean, whitening & sensitive
  • Better brushing results with real-time feedback thanks to Bluetooth connectivity and the Oral-B App
  • Battery lasts up to 2 weeks with 1 charge with the Lithium-ION battery
  • Content: 1 handle with charger, 2 brush heads
All Product Details
Brand Oral-B
Product Type Electric Toothbrush
Model Number SMART4000
Oral-B Smart 4 4000 Electric Toothbrush is rated 4.5 out of 5 by 33.
Rated 2 out of 5 by from Avoid and buy the cheapest model I upgraded from an oral b 1000 to the 4000 thinking i would get a better clean, paying more than double what i paid for the 1000. I recieved the same brush with 2 extra brush heads that claim to whiten teeth but dont and another that is sensitive which is no use. You have 3 modes that just slow the brush down or move it at varied speed. It's the same toothbrush with a few gimmicks, i will be avoiding oral b in the future as these toothbrushes are much more expensive for a few sill little gimmicks
Date published: 2016-07-16
Rated 5 out of 5 by from Complete cleaning I'm using oral b smart series 4000 electric brush and it's awesome performance I will definitely recommend this product brilliant whiting beautiful smile will be back after using this brush
Date published: 2016-06-19
Rated 5 out of 5 by from Best electric toothbrush I have ever used Iv been using this toothbrush for a couple of weeks now and I can honestly say this is the best electric toothbrush I have ever used. Just with the time I have been using it my teeth look whiter and feel cleaner. Having the 3 different modes (daily clean, sensitive and gum care) and the pressure sensor is brilliant as you can personalise the brush to your needs and you will never apply too much pressure again to your teeth and gums. It also vibrates at 30 second intervals to let you know to move on to the next section of teeth and then does a different vibration at 2 mins to let you know you've brushed for the recommended brushing time. I also love the stand/ toothbrush holder that comes with it as you can keep the heads together and covered up. The app is also good as you can keep track of your brushing routine and set dental care journeys (fresh breath, plaque fighter, gum health, ortho care and whitening) that help you to reach your oral care goals. Another good feature is if you forget to take your phone/ connect your phone to the toothbrush before you brush your teeth the toothbrush saves your brushing activity so the next time you connect to your phone it will sync to the app. The only negative is a travel case should be included as most people would want to take it away with them other then that there is no other negative points about this toothbrush. Overall I think this toothbrush is the best I have ever used and I would definitely recommend to anyone who is looking into buying an electric toothbrush you will not be disappointed with this product.
Date published: 2016-07-02
Rated 4 out of 5 by from Worth the purchase Bought this product online for delivery approx 3 weeks ago. The delivery was quick and on time, no problems in that department. The product itself is as described and working well - the pressure sensor is quite handy. Lastly, battery life is solid, overall worth the purchase.
Date published: 2018-09-12
Rated 4 out of 5 by from An excellent product whilst it functions properly. Having had several battery operated Oral B brushes I progressed to rechargeable and this is now my third. My first one was very basic and lasted well, the second I bought September 2017 but by Christmas the warning light for low power stopped functioning and the brush would stop without warning mid - clean. However, not one to give up, I have purchased another of the Smart brushes and sincerely hope that this will work well. Will wait and see. Love the clean feel though.
Date published: 2018-01-06
Rated 3 out of 5 by from Not Smart At All Bought this a couple of weeks ago, it claims to be a "smart toothbrush " with bluetooth connectivity to your phone, app download required, did this and the only information the app gives you is time spent cleaning and brush pressure, was unable to get any information on the part of the app about how well you spent cleaning each quadrant of your mouth and when I questioned this with manufacturer, was informed that this model does not do that, only models Genius or above, ie. Lots more money, have uninstalled the app as useless as the brush has a warning light on it if you press too hard and toothbrush automatically has a quick stop/start when times up on each quadrant of your mouth so therefore if toothbrush does this, what's the marketing for about the product being smart??? It's not smart enough to tell me how well I've cleaned!!!
Date published: 2021-01-01
Rated 4 out of 5 by from Superb cleaning This is a superb piece of kit I have used electric toothbrushes before but have never felt the cleanliness that this brush gives me now There are different speeds to use so that if your teeth are sensitive in one part of your mouth you can alter the brush to suit. It comes with a tray to hold different heads and slot in the brush while charging however I'm no sure if this would warrant the price asked I would have no problems recommending this brush
Date published: 2016-06-20
Rated 5 out of 5 by from No tooth dramas I had a similar brush for 8 years before the red light kept flashing, so it was time for another. I didn't hesitate, I went straight to the Oral B Braun. I thoroughly recommend this product and even better than my old one as it has 3 different speeds. I also have a bit of arthritis in my wrists and so it is easier to clean with an electric brush, plus the results are twice a good as using a manual one.
Date published: 2020-09-21
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