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Philips Sonicare DiamondClean Smart 9400 HX9917/89

Name: Philips Sonicare DiamondClean Smart 9400 HX9917/89
Brand: Philips
SKU: 894866
Price: 229 EUR
Availability: OutOfStock
Rating: 8.4 (20 reviews)

Better toothbrush that automatically chooses the right brushing mode

Philips Sonicare Prestige

Better model

You always brush with the right setting. The SenseIQ measures how you brush 100 times per second and adjusts the intensity accordingly.

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Product information
Reviews
Accessories
Insurance
Similar and better products
Specifications

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

3-year advance payment
17,99 one-time payment (6,- per year)
2-year advance payment
7,99 one-time payment (4,- 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 Sonicare DiamondClean Smart 9400 HX9917/89

Specifications

Product

Product
	Product number	894866
	Manufacturer code	HX9917/89
	Brand	Philips
	Warranty	2 years
	Processing of your defect	Via Coolblue

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
	Suitable for type of oral care	Deep cleaning, Healthy gums, Standard cleaning, Whiter teeth
	Brushing motions	62000 ppm
	Timer
	Interval timer
	Number of settings	4
	Brushing mode types	Healthy gums, Standard cleaning, Thorough cleaning, Whiter teeth

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
	Type of travel pouch	Rechargeable

Physical properties

Physical properties
	Color	Black
	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 HX9917/89

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

anything for a smile

Reviews

Rating

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 Nederlands

Review is 8,8 out of 10.

breaks down quickly

two year warranty
too expensive for what you get

Ordered the first one two years ago, broke within a year, got a refund, bought the same one, it broke again within a year, returned it and got a new one instead. If I could choose, I would have bought a Philips for 60 instead of this one again because I no longer have confidence in this device

Review by:
jwf
Date:
11 April 2023
Translation:
Automatically translated from Nederlands

Philips Sonicare DiamondClean Smart 9400 HX9917/89

Better toothbrush that automatically chooses the right brushing mode

Philips Sonicare Prestige

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