About this item
Highlights
- Two minute SmarTimer with QuadPacer ensures Dentist-recommended brushing time
- Slim ergonomic design makes brushing easier and more comfortable
- Easy-start gently eases you into the electric brushing experience by gradually increasing power
- Long battery life with battery light indicator: one charge lasts for two weeks
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Q: Why do you think we have USB outlets in our BATHROOMS? Seems silly to recharge my toothbrush in my office. Was going to buy one for my husband, but now I'm not.
A: Hello there! Many modern bathroom gadgets, like electric toothbrushes come with USB charging options. Having a USB outlet in the bathroom means you can charge these devices where you use them most.
submitted byPhilips Consumer Care - 9 months agoA: Just plug it into your phone charger and get over it.
submitted bySammy - 9 months agoA: Hello there! Many modern bathroom gadgets, like electric toothbrushes, shavers, and even some beauty devices, come with USB charging options. Having a USB outlet in the bathroom means you can charge these devices where you use them most. The Philips Sonicare HX3641/02 is a great choice for an electric toothbrush. It offers up to 3x better plaque removal compared to a manual toothbrush, has a 14-day battery life, and features a slim, ergonomic design. If the USB charging option is a concern, you might find it convenient to use the bathroom outlet for this purpose.
submitted byPhilips - 9 months agoBrand expertA: Hello there! Many modern bathroom gadgets, like electric toothbrushes, shavers, and even some beauty devices, come with USB charging options. Having a USB outlet in the bathroom means you can charge these devices where you use them most. The Philips Sonicare HX3641/02 is a great choice for an electric toothbrush. It offers up to 3x better plaque removal compared to a manual toothbrush, has a 14-day battery life, and features a slim, ergonomic design. If the USB charging option is a concern, you might find it convenient to use the bathroom outlet for this purpose.
submitted byAnswered by Philips - 9 months agoBrand expert
Q: Does this use Oral B-type brush heads?
A: Hello! No. The Philips Sonicare use Philips Sonicare SimplyClean 2-pack standard sonic toothbrush heads HX6012/04.
submitted byPhilips Consumer Care - 1 month agoA: Hello! No, the Philips Sonicare 1100 Toothbrush (HX3641/020 use a Philips Sonicare SimplyClean 2-pack standard sonic toothbrush heads HX6012/04.
submitted byPhilips - 1 month agoBrand expertA: Hello! No, the Philips Sonicare 1100 Toothbrush (HX3641/020 use a Philips Sonicare SimplyClean 2-pack standard sonic toothbrush heads HX6012/04.
submitted byAnswered by Philips - 1 month agoBrand expert
Q: Can it run on a regular AA non-chargable battery?
A: Hi there! No, The Philips Sonicare 1100 Series Sonic electric toothbrush HX3641/02 cannot operate using regular AA non-rechargeable battery. It has a built-in lithium-ion rechargeable battery and designed for charging via USB.
submitted byPhilips - 2 months agoBrand expertA: Hi there! No, The Philips Sonicare 1100 Series Sonic electric toothbrush HX3641/02 cannot operate using regular AA non-rechargeable battery. It has a built-in lithium-ion rechargeable battery and designed for charging via USB.
submitted byAnswered by Philips - 2 months agoBrand expert
Q: Confirm that the UBS charger comes with the toothbrush.
A: Hello! The Philips Sonicare HX3641/02 electric toothbrush does not come with a wall plug. It includes a USB charger, but you’ll need to use your own wall adapter. Specifically, you can use a Philips WAA1001, WAA2001, or an equivalent approved USB adapter with an output rating of 5Vdc, 2.5W. This toothbrush features advanced Sonicare technology, clinically proven to remove plaque up to 3X better than a manual toothbrush, while being gentle on your teeth and gums. Happy brushing!
submitted byAnswered by Philips - 1 year agoBrand expertA: Hello! The Philips Sonicare HX3641/02 electric toothbrush does not come with a wall plug. It includes a USB charger, but you’ll need to use your own wall adapter. Specifically, you can use a Philips WAA1001, WAA2001, or an equivalent approved USB adapter with an output rating of 5Vdc, 2.5W. This toothbrush features advanced Sonicare technology, clinically proven to remove plaque up to 3X better than a manual toothbrush, while being gentle on your teeth and gums. Happy brushing!
submitted byPhilips - 1 year agoBrand expert
Q: Does the power unit work in India
A: Hello! The power unit of the Sonicare HX3641/02 toothbrush operates at a voltage of DC5V1. This voltage is compatible with the standard voltage in India, which is 230V AC. You should be able to use the toothbrush without any issues!
submitted byAnswered by Philips - 1 year agoBrand expertA: Hello! The power unit of the Sonicare HX3641/02 toothbrush operates at a voltage of DC5V1. This voltage is compatible with the standard voltage in India, which is 230V AC. You should be able to use the toothbrush without any issues!
submitted byPhilips - 1 year agoBrand expert
Q: This "gradually increases power" over what time period? Also, how does the "intensity" level of this model compare to the two available on the 4100?
A: Hello! Our Easy-Start program gives you the option of a gradual, gentle increase in brushing power the first 14 times you use your new toothbrush.
submitted byAnswered by Philips - 1 year agoBrand expertA: Hello! Our Easy-Start program gives you the option of a gradual, gentle increase in brushing power the first 14 times you use your new toothbrush.
submitted byPhilips - 1 year agoBrand expert
Q: i have an older model where the power stand plugs into the wall. Can i use this to charge the brush or do i need to use the base with the USB powered base.
A: Hello! For optimal performance, we recommend using the charger that came with your Philips Sonicare toothbrush. Some charger models are interchangeable, so if your Sonicare toothbrush has a hole at the base of its handle, it can use our chargers with a fixed pin.
submitted byPhilips - 1 year agoBrand expertA: Hello! For optimal performance, we recommend using the charger that came with your Philips Sonicare toothbrush. Some charger models are interchangeable, so if your Sonicare toothbrush has a hole at the base of its handle, it can use our chargers with a fixed pin.
submitted byAnswered by Philips - 1 year agoBrand expert
Q: Does this charge with only USB or does it have a 2-prong plug?
A: Hi! The Philips Sonicare Series 1100 Toothbrush HX3641/02 charges with only USB. To charge the battery, only use the USB charger provided with the product.
submitted byPhilips - 2 years agoBrand expertA: Hi! The Philips Sonicare Series 1100 Toothbrush HX3641/02 charges with only USB. To charge the battery, only use the USB charger provided with the product.
submitted byAnswered by Philips - 2 years agoBrand expert
Q: Is the brush head soft, medium or hard?
A: Hello! The Philips Sonicare 1100 Toothbrush - HX3641/02 comes with C1 SimplyClean brush heads that has a medium bristle stiffness feel.
submitted byPhilips - 3 years agoBrand expert
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Guests are saying
Great power and cleaning ability
good
Buzzes and beeps in the middle of the night
Perfection
Can’t find replacement brushes
(no review title)
This product makes brushing my teeth easier
TOO INTENSE and no control.
1 reply from Philips Consumer Care team - 1 month ago
Great toothbrush!
easy to charge and then no cord getting in the way
The Sonicare toothbrush works great.
Good valiue
Best toothbrush ever,
My new favourite electric toothbrush
Love this for the price point!
Something is defective as two units failed.
1 reply from Philips consumer care team - 2 months ago
Poor quality
1 reply from Philips Consumer Care team - 2 months ago
Electric toothbrushes are NOT all the same
Great Toothbrush
Super effective