Product comparison · 2 electric toothbrushes

Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue vs Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush

21specifications compared
5differ
16identical
23known for one product only

Key differences

The Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush has 1 more teeth brushing modes than the Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue (8 vs 7). Timer duration modes: 4 x 30 sec, 2 min on the Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue, 2 min, 4 x 30 sec on the Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush. Product colour: Dark Blue on the Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue, Blue on the Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush. AC input voltage: 100 - 240 V on the Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue, 100-240 V on the Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush.

Timer duration modes
- Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue:4 x 30 sec, 2 min
- DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush:2 min, 4 x 30 sec
Number of teeth brushing modes
- Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue:7
- DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush:8
Product colour
- Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue:Dark Blue
- DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush:Blue
AC input voltage
- Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue:100 - 240 V
- DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush:100-240 V

Side by side

Differences highlightedShow differences only

Comparison of HX9237/87, HX9815/98
44 specifications	A Philips Sonicare DiamondClean 9000 series HX9237/87 electric toothbrush Adult Sonic toothbrush Dark Blue Model HX9237/87 View product	B Philips DiamondClean 9900 Prestige HX9815/98 Rechargeable Toothbrush Model HX9815/98 View product
Features4 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Number of speeds	3	3
Integrated timer	Yes	Yes
Timer duration modesDiffers	4 x 30 sec, 2 min	2 min, 4 x 30 sec
Number of teeth brushing modesDiffers	7	8
Teeth brushing modesDiffers	Daily care, Deep clean, Sensitive, Gum care, Whitening, Massage, Intense	Sensitive, Gum care, Deep clean, Whitening, Polishing
Toothbrush frequency (pulsations)	62000 movements per minute	62000 movements per minute
Smart pressure sensorKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Dark Blue	Blue
Brush change indicator	Yes	Yes
Display includedKnown for one	Unknown — not stated by the source	Yes
Bluetooth	Yes	Yes
CompatibilityKnown for one	Unknown — not stated by the source	iPhone with Bluetooth 4.0 and above ; Android phones with Bluetooth 4.0 and above
Mobile app support	Yes	Yes
Pressure sensorKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Battery type	Built-in battery	Built-in battery
AC input voltageDiffers	100 - 240 V	100-240 V
Battery life (max)	336 h	336 h
Charging baseKnown for one	Unknown — not stated by the source	Yes
RechargeableKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	4 pc(s)	4 pc(s)
Charger	Yes	Yes
Charging case	Yes	Yes
Number of charging casesKnown for one	Unknown — not stated by the source	1
Included brush headsKnown for one	Unknown — not stated by the source	4 A3 All-in-One
Number of chargersKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery level indicatorKnown for one	Unknown — not stated by the source	Yes
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Cleaning modesKnown for one	Unknown — not stated by the source	For exceptional everyday cleaning
TimerKnown for one	Unknown — not stated by the source	BrushPacer and Smartimer
Deep clean modeKnown for one	Unknown — not stated by the source	Yes
Easy click-on brush headKnown for one	Unknown — not stated by the source	Yes
Glass chargerKnown for one	Unknown — not stated by the source	Yes
Gum Health modeKnown for one	Unknown — not stated by the source	Gently comforting your gums
Operating time (Full to Empty)Known for one	Unknown — not stated by the source	14 days
Replacement reminderKnown for one	Unknown — not stated by the source	Lets you know when to replace your brush head
Sensitive modesKnown for one	Unknown — not stated by the source	For sensitive teeth and gums
SmartimerKnown for one	Unknown — not stated by the source	None

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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