Philips Sonicare 4100 Frequently Asked Questions

Frequently Asked Questions
How long should my Sonicare toothbrush battery last?
The battery life of your Sonicare toothbrush depends on how often and how long you brush.
Based on a two minute brushing session twice per day, the battery will last at least two to three
weeks with a full charge.
How does the pressure sensor feedback work on my Sonicare toothbrush?
Your Sonicare toothbrush measures the pressure you apply while brushing to protect your gums
and teeth. If you apply too much pressure, the handle will change its vibration.
You will be alerted when you apply too much pressure. Depending on your toothbrush model,
this can be by one or more of these signals:
•
Light at the toothbrush base.
•
The brush head reminder LED will flash.
•
A change in vibration and therefore brushing intensity.
•
A sound and/or a pulsing sound.
These signals will stop when you reduce pressure.
If there is no pressure indication when you press too hard,
Why is there no power adapter included with the product?
At Philips, we are committed to sustainability. In addition to prioritizing recycled materials in
our packaging, we are removing the power adapter in several products to reduce electronic
waste.
How to clean my Philips Sonicare toothbrush?
Cleaning your toothbrush and brush heads regularly improves their lifespan and performance.
Clean your toothbrush after use by rinsing your brush head and bristles. Wipe the handle with a
damp cloth.
You can sanitize your toothbrush head daily using the Philips Sonicare UV Brush Head
Sanitizer, which removes 99% of all bacteria from your brush heads.
contact us for further support.