Name: Philips Sonicare DiamondClean Smart 9400 HX9917/88
Brand: Philips
SKU: 894865
Price: 188.99 EUR
Availability: InStock
Rating: 8.4 (20 reviews)

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Specifications

Product information

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Our digital expert will help you, but it can sometimes make mistakes, like humans do.

Pros and cons

According to our electric toothbrush expert

On the mouth map in the app, you can see which parts of your teeth you brush well and which parts you can brush better.
With 4 brushing modes and 3 intensity levels, you can easily adjust the settings to fit your teeth and gums.
You can easily charge your toothbrush on the go with the rechargeable travel case.
The toothbrush doesn’t have SenseIQ technology, so you can choose the right brushing mode yourself.

Description

Brush with precision and see your progress right away with the Philips Sonicare DiamondClean Smart 9400 HX9917/88. This electric toothbrush works together with a mouth map in the app. While you’re brushing, you can see exactly which part of your teeth needs extra attention. You can choose from 4 different brushing modes. This way, you can match the brushing mode to your teeth and gums. With 3 intensity levels, you’ll always find a comfortable brushing speed.

Key specs

62000 ppm

Light signal, Pulsation/rotation slow down, Via application

6 months

Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer

Sonic

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Tips for using this product

Included by default

Manual(3.33 MB)
Premium All-in-One brush attachment (1x)
Premium Gum Care brush attachment (1x)
Charging glass (1x)
Rechargeable travel case with USB port (1x)

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 6,0 out of 10.

Nice toothbrush that breaks easily

Sonicare really cleans very finely and thoroughly
Every Sonicare I've had breaks down around 2 years old, the motor then comes loose from the toothbrush

I have had Sonicare toothbrushes for years and they brush really well, but they always break after about 2-3 years. Then the motor comes loose from the toothbrush and it only makes a lot of noise, but no more brushing takes place. As long as this happens within 2 years, it is not a problem because you will then receive a new one under the warranty.

Review by:
Martijn
Date:
31 May 2024
Translation:
Automatically translated from Dutch

Review is 8,8 out of 10.

Top toothbrush for clean and healthy teeth!

The toothbrush has a better coating, which makes it easy to keep clean and beautiful compared to my old electric toothbrush from Philips.
It takes some getting used to the linked app with brushing advice, but it actually helps to brush more consciously.
Nice design brush (black)

Nice and beautiful electric toothbrush. After more than 7 years my old one was ready for a new one, despite the high price I am very happy with this purchase.

Review by:
Chantal
Date:
23 January 2022
Translation:
Automatically translated from Dutch

Insure your electric toothbrush

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

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.

2-year Protection Plan
€ 7,99
one-time
3-year Protection Plan
€ 15,99
one-time

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Compatible with smartphone / apps

Type of travel pouch
- Rechargeable
- Rechargeable
- Rechargeable
- Rechargeable
- Rechargeable
Brushing motions
- 62000 ppm
- 62000 ppm
- 62000 ppm
- 62000 ppm
- 62000 ppm

Number of included brush attachments
- 2
- 1
- 1
- 4
- 1

Show full comparison

Specifications

Product

Product
	Product number	894865
	Manufacturer code	HX9917/88
	Brand	Philips
	Warranty	2 years
	Processing of your defect	Carry-in warranty

General

General
	Brush head	Oblong
	Toothbrush brushing technology	Sonic
	Quantity	1
	Pressure sensor
	Pressure sensor method	Light signal, Pulsation/rotation slow down, Via application
	Children's toothbrush

Brushing ease

Brushing ease
	Brushing mode types	Intense brushing mode, Massage brushing mode, Standard brushing mode, Teeth whitening brushing mode
	Brushing motions	62000 ppm
	Timer
	Interval timer

Brushing via smartphone

Brushing via smartphone
	Compatible with smartphone / apps
	Contains artificial intelligence (AI)
	Analysis method	Microchip
	Functions in app	Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer
	Dimension mouth map	3D
	Controlled via Android app
	Controlled via Apple app

Brush attachment

Brush attachment
	Number of included brush attachments	2
	Brush attachment included	Philips Premium All-in-One, Premium Gum Care
	Brush attachment usage period	6 months
	Brush attachment replacement indicator

Power supply

Power supply
	Power supply type	Rechargeable battery
	Charger type	Charging glass, Travel pouch
	Maximum battery life	56 min
	Battery charging time	24 hours
	Battery technology	Lithium-ion
	Battery level indicator
	Charging indicator

Accessories

Accessories
	Included by default	Charging dock, Charging glass, Rechargeable travel pouch with USB port
	Type of travel pouch	Rechargeable

Physical properties

Physical properties
	Color	White
	Material	Plastic
	Finish	Matte
	Width	2,75 cm
	Depth	3,05 cm
	Height	19,18 cm
	Weight	840 g

This is the one

Philips Sonicare DiamondClean Smart 9400 HX9917/88

Review is 8,4 out of 10, based on 20 reviews.

anything for a smile

Delivered, when it suits you

Philips Sonicare DiamondClean Smart 9400 HX9917/88

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