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Oral-B Smart 4 4000 Electric Toothbrush

SMART4000
Oral-B Smart 4 4000 Electric Toothbrush
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Description

Establish excellent brushing habits with the help of the Oral-B Smart 4 4000 Electric Toothbrush. An excellent choice for oral health care, this electric toothbrush offers handy features, including pressure control, 2 minutes timer, and three brushing modes. It also works in tandem with the Oral-B app, enabling you to get help and be guided on every brushing session.

Key Features

  • Plaque Removal: For healthier teeth and gums, the integrated round head sweeps away up to 100% more plaque compared to a manual toothbrush.
  • Gum Protection: To help protect gums, it employs a Pressure Sensor that lessens the brushing speed and lights up to alert you if you brush too heavily.
  • Matchless Cleaning: It offers 45,000 pulsations and 9,900 Oscillations per minute, effectively removing surface stains to whiten teeth.
  • Convenient Timer: The integrated 2 minutes professional timer makes it easy to know if the recommended brushing time is over.
  • Brushing Modes: To adapt to different brushing requirements, the Smart 4 4000 comes with three brushing modes which are daily clean, whitening, and sensitive mode.
  • Connection: Easily connect this electric toothbrush to a compatible smartphone via Bluetooth.
  • Superior Brushing Results: Download the Oral-B App and conveniently get real-time feedback while brushing.
  • Run Time: Equipped with a Lithium battery that can last up to 2 weeks. It also charges within 12 hours and supports Quick Charge.
  • What’s in the Box: Bluetooth-connected handle, charging station, and three brush heads.
Specs
All Product Details
Brand Oral-B
Product Type Electric Toothbrush
Model Number SMART4000
Dental & Mouth Care Features
Timer Yes
Run Time 2 weeks
Pulsations per Minute 45,000
Oscillations per Minute 9,900
Sonic Technology Yes
Pressure Sensor Yes
Cleaning Modes 3
Gum Care Yes
Polish No
Sensitive Yes
Whitening Yes
Deep Clean No
Tongue Clean No
Massage No
Number of Heads Included In Box 3
Real Time Feedback Yes
UV Sanitising Light No
Age Recommended 5+
Compatible Toothbrush Head Refill EB20-2, EB50BK-2, EB50-4PC, EB17-2ES
Connectivity Features
App Enabled Yes
Bluetooth v4
Personal Care Power Features
Corded or Cordless Cordless
Cord Length 1 M
Battery Type Lithium
Battery Life 2 weeks
Rechargeable Yes
Battery Indicator Yes
Charge Time 12 hours
Quick Charge Yes
Wattage/Voltage 100-240V
Wireless Charging Yes
Charging Dock Yes
Auto Shut Off No
Dimensions
Product Width 3cm
Product Depth 3.4cm
Product Height 20cm
Product Weight 0.8 kg
Warranty
Manufacturers 24 Months
Reviews
Oral-B Smart 4 4000 Electric Toothbrush is rated 4.5 out of 5 by 35.
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 3 out of 5 by from 2 week battery life? I don't think so.. Bought this a few weeks back to replace ageing Oral-B brushes that needed charging every five minutes and I can't fathom how Braun can suggest a 2 week battery life. Perhaps it will if you don't use it or only brush for 30 seconds each time, but using either of the main brushing modes, for 2 mins twice a day and I'm charging again in less than a week. No idea what I'm doing wrong..follow the instructions, everyday cleaning mode, whilst giving an amazing feeling of cleanliness, the battery is gone in no time. Not sure it thus warrants the price tag for the Mr and Mrs set that we bought.
Date published: 2021-03-06
Rated 5 out of 5 by from Good purchase Right, powerful and compact. The pressure direction works very well. Easy to remove the plaque. My teeth gets brighter. But you would be better to look at the mirror during brushing until getting used, because You would miss to clean between the teeth and the back teeth. Easy to polish the surface however you must adjust the angle to fit where you target. If don’t, you will get rotten teeth so I still manually brushing after the electric toothbrush and using water irrigator.
Date published: 2021-04-12
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
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Delivery
Delivery

We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

What's in the box
  • 1 x Bluetooth-connected handle
  • 2 x Toothbrush heads
  • Charging Station
Terms & Conditions
Special Price

Special pricing is valid until 19/04/2021.

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Special Price

Special pricing is valid until 19/04/2021.

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