Product comparison · 2 men's shavers

Philips SHAVER Series 9000 wet and dry electric shaver S9031/21 vs Philips SHAVER Series 9000 wet and dry electric shaver S9171/23

Key differences

Number of shaver heads/blades
- SHAVER Series 9000 wet and dry electric shaver S9031/21:2
- SHAVER Series 9000 wet and dry electric shaver S9171/23:3

Differences highlightedShow differences only

Comparison of S9031/21, S9171/23
32 specifications	A Philips SHAVER Series 9000 wet and dry electric shaver S9031/21 Model S9031/21 View product	B Philips SHAVER Series 9000 wet and dry electric shaver S9171/23 Model S9171/23 View product
Features1 differ
Number of shaver heads/bladesDiffers	2	3
Control typeKnown for one	Unknown — not stated by the source	Buttons
Travel lockKnown for one	Unknown — not stated by the source	Yes
Shaving head replacement(s) periodKnown for one	Unknown — not stated by the source	2 year(s)
WaterproofKnown for one	Yes	Unknown — not stated by the source
Indicationidentical
Charging indicatorKnown for one	Unknown — not stated by the source	Yes
Cleaning indicatorKnown for one	Unknown — not stated by the source	Yes
Replace shaving heads indicatorKnown for one	Unknown — not stated by the source	Yes
Battery level indicatorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
RechargeableKnown for one	Unknown — not stated by the source	Yes
Shaving timeKnown for one	Unknown — not stated by the source	50 min
Operating timeKnown for one	50 min	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Base stationKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Battery LED indicatorKnown for one	Yes	Unknown — not stated by the source
RuntimeKnown for one	50 min	Unknown — not stated by the source

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.