Philips Norelco HS9980/40 Head Shaver Pro 9000, 360° Flex Head, 90-Min Runtime
Product description
The 360° flexing head follows the contours of your scalp to help maintain contact in hard-to-reach areas. ComfortCut blades trim hair just above skin level for a close, even shave. A PowerAdapt Sensor reads hair density and adjusts shaving power as you go. The ergonomic grip makes the shaver easy to guide through a regular head-shaving routine.
Tech summary

- Type: Cordless electric head shaver
- Shaving head: 360° flexing head
- Blades: 36 self-sharpening ComfortCut blades
- Power adjustment: PowerAdapt Sensor reads hair density 125 times per second
- Runtime: Up to 90 minutes on a one-hour charge
- Quick charge: Five minutes for one full shave
- Water resistance: IPX7
- Features: Hair collection system and travel lock


The flexible head is a practical alternative to a fixed-head design when you want the shaver to follow the shape of your scalp, including around contours that are harder to reach. Its sensor adapts power to hair density, while the ergonomic design supports a secure grip as you move the shaver across your head. Buyers often highlight the close shave and ease of use, with some also appreciating its performance for shower shaving.

Tips for day-to-day use
Use the shaver across your scalp in a way that lets the flexible head follow its contours. The IPX7 water resistance allows wet shaving in the shower, and the hair collection system helps keep loose hair contained during a shave. For a regular routine, a one-hour charge provides up to 90 minutes of cordless use, when you need a shave sooner, a five-minute quick charge is designed to provide enough power for one full shave. Engage the travel lock when packing the shaver to help prevent it from switching on in your bag.



What’s included
The set includes the Philips Norelco Head Shaver Pro 9000, a rinsing stand, a luxury hard travel case, a handheld mirror, and an extra set of four replacement blades. The stand supports rinsing after use, while the case and travel lock make it easier to store and carry the shaver. The mirror is handy for checking areas that are less visible while shaving.

Questions before you buy


Can I use it for a wet shave? Yes. Its IPX7 water resistance supports use in the shower, so you can include it in a wet-shaving routine.

How long does the battery take to charge? A full charge takes one hour and provides up to 90 minutes of cordless shaving. A five-minute quick charge is intended to provide enough power for one full shave.
Does the set include replacement blades? Yes. It comes with an extra set of four replacement blades, alongside a rinsing stand, travel case, and handheld mirror.

Buying verdict
The HS9980/40 brings together a contour-following head, automatic power adjustment, and cordless convenience in a shaver made specifically for head shaving. It’s a strong fit for anyone who wants a close shave with a flexible head that follows the scalp, plus practical accessories for rinsing, storage, and travel.
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