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Philips Sonicare 4100 Series HX3689/42 (HX3689/42)

Photos - Electric Toothbrush Philips Sonicare 4100 Series HX3689/42
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Basic sonic electric toothbrush for beginners, launched by Philips in the Sonicare 4100 Series line in 2025. The proprietary Sonicare technology generates 62,000 bristle movements per minute, creating microbubbles that penetrate deep between teeth and along the gum line, providing the effect of two months' worth of manual brushing in just 2 minutes of daily use. The built-in pressure sensor automatically detects excessive force and reduces vibration intensity, protecting gums from damage, while a pulsing sound signal reminds users to ease up on pressure, which 70% of users reported helped improve their brushing technique. The Philips Sonicare 4100 Series HX3689/42 electric toothbrush operates in a single daily cleaning mode with two intensity levels to adapt to individual sensitivity. The...included HX6061 brush head with standard oval bristles effectively removes plaque and gently polishes enamel, promoting natural whitening with each use. The BrushSync system tracks brush head wear and usage intensity, providing timely replacement reminders with an audible signal. The SmarTimer and QuadPacer timers manage the process: a two-minute overall timer and 30-second intervals for each mouth quadrant. The battery provides up to 14 days of use, with a full charge taking 24 hours via USB port or stand, and weighing 297 grams, the device is convenient for daily use and travel. The Sonicare technology generates 62,000 movements per minute, promising the results of two months of manual brushing in just 2 minutes, while the built-in pressure sensor and BrushSync system enhance gums protection and maintenance needs, making it compelling for improving dental care techniques.
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Philips Sonicare 4100 Series HX3689/42
Colour
Suitable foradult toothbrush
Brushing technologysonic
In box
Number of nozzles1 pcs
Nozzles purposestandard
Model of the replacement headHX6061
Specs
Power / intensity modes2
Toothbrush operating modes1
Modesdaily brushing (2D)
Frequency of movements / pulsations62 ths/min
Features
Magnetic drive
Timer
Pressure sensor
Head wear indicator
Additionally in a setcharging stand
Power supply
Power sourceaccumulator powered
Max. operating time84 min
Full charge time24 h
Charging indicator
USB charging
General
Weight297 g
Official Websitephilips.co.uk
Added to E-CatalogMarch 2025
P/N
HX3689/42

Basic sonic electric toothbrush for beginners, launched by Philips in the Sonicare 4100 Series line in 2025. The proprietary Sonicare technology generates 62,000 bristle movements per minute, creating microbubbles that penetrate deep between teeth and along the gum line, providing the effect of two months' worth of manual brushing in just 2 minutes of daily use. The built-in pressure sensor automatically detects excessive force and reduces vibration intensity, protecting gums from damage, while a pulsing sound signal reminds users to ease up on pressure, which 70% of users reported helped improve their brushing technique.

The Philips Sonicare 4100 Series HX3689/42 electric toothbrush operates in a single daily cleaning mode with two intensity levels to adapt to individual sensitivity. The included HX6061 brush head with standard oval bristles effectively removes plaque and gently polishes enamel, promoting natural whitening with each use. The BrushSync system tracks brush head wear and usage intensity, providing timely replacement reminders with an audible signal.

The SmarTimer and QuadPacer timers manage the process: a two-minute overall timer and 30-second intervals for each mouth quadrant. The battery provides up to 14 days of use, with a full charge taking 24 hours via USB port or stand, and weighing 297 grams, the device is convenient for daily use and travel. The Sonicare technology generates 62,000 movements per minute, promising the results of two months of manual brushing in just 2 minutes, while the built-in pressure sensor and BrushSync system enhance gums protection and maintenance needs, making it compelling for improving dental care techniques.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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