Oral-B Smart 4 4500N

In the version: Also for whiter teeth and feedback via app
In the version:
Also for whiter teeth and feedback via app
 
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Oral-B PRO 2 2700
 
Oral-B Smart 4 4500N
 
Oral-B Genius 10100S Rose Gold
109,-
Temporarily sold out
109,-
Temporarily sold out

Product information

Key specs

Toothbrush brushing technique
Rotating 3D
Pressure sensor
Yes
Compatible with smartphone / apps
Yes
Maximum battery life
56 min
Battery charging time
18 h
Feedback on brushing behavior
No
Charging indicator
Yes
Brush attachment replacement indicator
Yes

Pros and cons

According to our electric toothbrush expert
  • Pros:
    The crosswise bristles of the Cross Action provide an extra deep cleaning between the teeth and along the gums.
  • Pros:
    Review an extensive report of how you've brushed via the smartphone app, and see how you can improve.
  • Pros:
    The included travel case keeps your toothbrush neat and means you can easily bring it on vacation.
  • Con:
    To get brushing reports, you have to bring your smartphone into the bathroom.
Product Expert electric toothbrushes

If you're looking to clean your teeth thoroughly and would like some basic feedback about your brushing time and the ideal pressure when brushing your teeth, the Oral-B Smart 4 4500N is a good choice. This toothbrush provides immediate feedback about your brushing via a Bluetooth connection with your smartphone, which shows you very precisely which areas in your mouth need some extra attention. You can select 1 of 3 different brushing modes to improve your brushing performance. There's a setting for whiter teeth, for instance, and a setting for sensitive teeth. The toothbrush also has a pressure sensor, which prevents you from brushing too roughly, an interval timer, and a timer that indicates when you can stop brushing.


Included by default

  • Manual
  • Cross Action brush attachment (2x)
  • Charging dock
  • Travel pouch

Included by default

  • Manual
  • Cross Action brush attachment (2x)
  • Charging dock
  • Travel pouch

Key specs

Toothbrush brushing technique
Rotating 3D
Pressure sensor
Yes
Compatible with smartphone / apps
Yes
Maximum battery life
56 min
Battery charging time
18 h
Feedback on brushing behavior
No
Charging indicator
Yes
Brush attachment replacement indicator
Yes

Rating

Rating per section

User friendliness
Review score 3 out of 5 stars
6
Versatility
Review score 4 out of 5 stars
8
Price-quality ratio
Review score 5 out of 5 stars
10
Durability
Review score 5 out of 5 stars
10

Most helpful reviews

Most helpful reviews

Review score 4.5 out of 5 stars
4.5 / 5 stars
8,8/10
"Reliable electric toothbrush"

Daniel-Radu Finica | 27 December 2019 | In the version: Entry-level model with battery for 7 days

  • Pros:
    Feels strong
  • Pros:
    Feel the difference after first wash
  • Pros:
    7 days no charge
  • Con:
    The charger surface slides on marble (moves)

The timer function is confusing the first week of usage but then you corelate it with your style of brushing. The manual says it supports if you press to much on it but so far I don't feel/hear no change.

Reliable electric toothbrush

Review score 4.5 out of 5 stars
4.5 / 5 stars
8,8
  • Pros:
    Feels strong
  • Pros:
    Feel the difference after first wash
  • Pros:
    7 days no charge
  • Con:
    The charger surface slides on marble (moves)

The timer function is confusing the first week of usage but then you corelate it with your style of brushing. The manual says it supports if you press to much on it but so far I don't feel/hear no change.

Daniel-Radu Finica | 27 December 2019 | In the version: Entry-level model with battery for 7 days

Most helpful reviews

Most helpful reviews

Review score 4.5 out of 5 stars
4.5 / 5 stars
8,8/10
"Reliable electric toothbrush"

Daniel-Radu Finica | 27 December 2019 | In the version: Entry-level model with battery for 7 days

  • Pros:
    Feels strong
  • Pros:
    Feel the difference after first wash
  • Pros:
    7 days no charge
  • Con:
    The charger surface slides on marble (moves)

The timer function is confusing the first week of usage but then you corelate it with your style of brushing. The manual says it supports if you press to much on it but so far I don't feel/hear no change.

Reliable electric toothbrush

Review score 4.5 out of 5 stars
4.5 / 5 stars
8,8
  • Pros:
    Feels strong
  • Pros:
    Feel the difference after first wash
  • Pros:
    7 days no charge
  • Con:
    The charger surface slides on marble (moves)

The timer function is confusing the first week of usage but then you corelate it with your style of brushing. The manual says it supports if you press to much on it but so far I don't feel/hear no change.

Daniel-Radu Finica | 27 December 2019 | In the version: Entry-level model with battery for 7 days

Specifications

Product

Product number
783331
Manufacturer code
4210201180111
Brand
Oral-B
Warranty
2 years
Warranty type
Carry-in warranty
Old product returned for free
Yes

General

Brush head
Round
Quantity
1
Number of included brush attachments
2
Children's toothbrush
No
Compatible with smartphone / apps
Yes

Brushing functions

Toothbrush brushing technique
Rotating 3D
Pressure sensor
Yes
Brushing mode types
Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode
Adjustable intensity
Yes
Number of rotations
8800 rpm
Number of pulsations
40000 ppm
Feedback on brushing behavior
No
Feedback on brushing frequency
Yes
Timer
Yes
Interval timer
Yes

Extra functionalities

Brush attachment replacement indicator
Yes
Battery level indicator
Yes
Charging indicator
Yes

Power supply

Power supply type
Battery
Charger type
Docking station
Maximum battery life
56 min
Battery charging time
18 h

Physical properties

Color
Black
Material
Plastic
Finish
Matte & glossy
Width
10 cm
Depth
17,8 cm
Height
25,3 cm
Weight
559 g