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Oral-B iO Series 9n Electric Toothbrush
Oral-B iO Series 9n
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Oral-B iO Series 9s Electric Toothbrush
Oral-B iO Series 9s
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Philips HX9944 Electric Toothbrush
Philips HX9944
Available colors
Editiorial reviews
5
3.6 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
0 %
2 stars
25 %
1 stars
0 %
Read editorial reviews
4
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
387
3.1 out of 5
387 user ratings
5 stars
19 %
4 stars
16 %
3 stars
33 %
2 stars
17 %
1 stars
13 %
347
3.3 out of 5
347 user ratings
5 stars
21 %
4 stars
18 %
3 stars
31 %
2 stars
19 %
1 stars
8 %
7
3.6 out of 5
7 user ratings
5 stars
14 %
4 stars
28 %
3 stars
57 %
2 stars
0 %
1 stars
0 %

Technical details

PurposeAdultAdultAdult
TypeVibratingVibratingRotating

Performance

Teeth brushing modes
  • Sensitive
  • Whitening
  • Daily care
  • Gum care
  • Sensitive
  • Whitening
  • Daily care
  • Gum care
  • Daily care
  • Deep clean
  • Gum care
  • Whitening
Number of teeth brushing modes773
Oscillating movements
N/A
N/A
31000.0 rpm

Dimensions

Weight22.33 oz21.62 oz17.64 oz

Design

Colour of product
  • Black
  • White
  • Black
  • Rose,White
  • White
  • Black
  • White
Displayyesyesyes
Handle colourWhiteBlackBlack
Indication lightyesyesyes
Recharge indicatoryesyesyes
Charging indicator
N/A
N/A
yes

Features

Adjustable speednonoyes
Integrated timeryesyesyes
Mobile app supportyes
N/A
yes
Bluetoothyesyesyes
Irrigatornonono
Pressure sensor
N/A
N/A
yes

Power

Power sourceBatteryBatteryBattery
Battery technology
Lithium-Ion
N/A
Lithium-Ion
Charging baseyesyesyes
Rechargeableyesyesyes
Charging time3.0 h3.0 h
N/A
AC input frequency
N/A
N/A
110.0 Hz
AC input voltage
N/A
N/A
110.0 V
Number of batteries required
N/A
N/A
1

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