Philips DiamondClean 9000 HX9911/94
Choose your toothbrush
Without electric flosser | White
Insure your electric toothbrush
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
What am I insured for?
- Fall and impact damage
- Water damage
- Manufacturing defects outside the warranty
What am I not insured for?
- Damage you deliberately cause
- Damage that doesn't affect the product functioning (such as scratches)
- Damage due to gross negligence
XCover insurace
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
How do I insure my electric toothbrush?
First, add your electric toothbrush to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
XCover Protection without theft cover
- 2-year advance payment7,99 one-time payment (4,- per year)
- 3-year advance payment10,99 one-time payment (3,66 per year)
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
Philips: up to € 50 cashback
If you purchase the Philips DiamondClean 9000 HX9911/94 between 27 April 2026 and 31 July 2026, you'll receive a cashback up to € 50 from Philips. You can register your promotional product for the Philips promotion until 14 August 2026. Go to the promotional Terms and Conditions (PDF) for more information.
Specifications
Product
Product number | 857471 | |
|---|---|---|
Manufacturer code | HX9911/94 | |
Brand | Philips | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
General
Brush head | Oblong | |
|---|---|---|
Toothbrush brushing technology | Sonic | |
Quantity | 1 | |
Pressure sensor | ||
Pressure sensor method | Pulsation/rotation slow down, Via application | |
Children's toothbrush | ||
Best tested |
Brushing ease
Brushing motions | 62000 ppm | |
|---|---|---|
Timer | ||
Interval timer | ||
Suitable for type of oral care | Deep cleaning, Healthy gums, Standard cleaning, Whiter teeth |
Brushing via smartphone
Compatible with smartphone / apps | ||
|---|---|---|
Contains artificial intelligence (AI) | ||
Analysis method | Microchip | |
Functions in app | Brush attachment replacement indicator, Brushing frequency, Pressure sensor, Timer | |
Controlled via Android app | ||
Controlled via Apple app |
Brush attachment
Number of included brush attachments | 1 | |
|---|---|---|
Brush attachment included | Philips Premium Plaque Defense | |
Brush attachment usage period | 3 months | |
Brush attachment replacement indicator |
Power supply
Power supply type | Rechargeable battery | |
|---|---|---|
Charger type | Charging glass, Docking station, Travel pouch | |
Maximum battery life | 60 min | |
Battery charging time | 19 hours | |
Battery technology | Lithium-ion | |
Battery level indicator | ||
Charging indicator |
Accessories
Included by default | Charging dock, Rechargeable travel pouch with USB port | |
|---|---|---|
Type of travel pouch | Rechargeable |
Physical properties
Color | White | |
|---|---|---|
Material | Plastic | |
Finish | Matte | |
Width | 2,5 cm | |
Depth | 2,8 cm | |
Height | 25 cm | |
Weight | 100 g |
This is the one
