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Panasonic EW-1031S Electric Toothbrush
Panasonic EW-1031S
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Philips HX8911 Electric Toothbrush
Philips HX8911
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Philips HX9311 Electric Toothbrush
Philips HX9311
Available colors
User rating
4
4.5 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
25 %
4 stars
52 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
42
4.3 out of 5
42 user ratings
5 stars
40 %
4 stars
45 %
3 stars
14 %
2 stars
0 %
1 stars
0 %

Technical details

PurposeAdultAdultAdult
TypeOscillatingSonicSonic
Sonic technologyyesyesyes
Number of units
N/A
1
N/A

Performance

Oscillating movements26000.0 rpm62000.0 rpm31000.0 rpm
Pulsating movements26000.0 rpm62000.0 rpm
N/A
Teeth brushing modesDaily care
  • Whitening
  • Daily care
  • Sensitive
  • Whitening
  • Polishing
  • Daily care
  • Gum care
Number of teeth brushing modes
N/A
25

Design

Colour of productSilver,White
  • Blue,White
  • Green,White
  • White
  • White,Yellow
Pink gold
Recharge indicatoryesyes
N/A
Display
N/A
noyes
Handle colour
N/A
White
N/A
LED indicators
N/A
Status
N/A
Indication light
N/A
yesyes

Power

Power sourceBattery
  • AC
  • Battery
  • AC
  • Battery
Battery life40.0 min.84.0 min.
N/A
Charging baseyesyesyes
Rechargeableyesyesyes
Battery technology
N/A
Lithium-Ion
Lithium-Ion
AC input frequency
N/A
110.0 Hz
N/A
AC input voltage
N/A
110.0 V110.0 V
Number of batteries required
N/A
1
N/A