Braun’s Series 9 Pro+ and Philips Norelco’s S9000 Prestige deliver the closest electric shaves, both claiming up to 0.00 mm skin-level closeness.
For the full breakdown, see our best Electric Shaver for Sensitive Skin guide.
The closest shave an electric razor can deliver comes down to one spec: how close the blades cut to the skin. That headline number matters less than how each system gets there, and which one suits your face.
Braun Series 9 Pro+: Foil Shaver Built For Density
Braun’s Series 9 Pro+ models — the 9597cc, 9599cc, 9667cc, and 9677cc — attack stubble with 5 synchronized shaving elements.
That density sensing is the practical difference. Braun claims the Series 9 Pro+ handles 1-, 3-, and 7-day beards without pulling or missing patches. Several kits include a PowerCase that delivers up to 6 weeks of on-the-go shaving, plus a SmartCare station that cleans, charges, and lubricates the head automatically.
The Pro+ works for dry or wet shaving, so you can use it in the shower or with gel. The foil-and-cutter design suits men with sensitive skin who shave daily, since the flexible head follows facial contours rather than pressing flat.
Philips Norelco S9000 Prestige: Rotary Cutters At Skin Level
Philips takes a rotary approach with the S9000 Prestige line — the SP9888/83, SP9883/83, SP9841/84, and SP9840/90. The heads pivot independently to follow jawlines and necks, which is where foil shavers often miss.
The S9000 Prestige is fully wet and dry compatible. The rotary design generally handles longer growth and curved areas like the neck better than foil shavers, making it a sound pick for men who shave every few days rather than daily.
Foil Vs. Rotary: Which Gets Closer On Your Face?
Real-world closeness depends on three variables: hair direction, beard length, and face shape. Foil shavers like the Series 9 Pro+ excel at tight, even passes over flat cheeks. Rotary shavers like the S9000 Prestige track curved surfaces better, so they often win on the jaw and under the chin.
If you shave daily with fine or light stubble, the Braun foil system typically leaves the smoothest finish. If you have coarse, thick hair or let it grow a few days between shaves, the Philips rotary system lifts and cuts more effectively.
For sensitive skin, the choice matters more. Foil shavers reduce irritation on flat areas, while rotary heads minimize drag on the neck. Men who react to either style should check a dedicated roundup. Our tested guide to the best electric shaver for sensitive skin covers which models avoid razor burn and ingrown hairs.
Which Shaver Should You Buy?
Neither brand publicly verifies current prices on the pages we reviewed, and both product lines vary by bundle — some include the cleaning station, others ship with just the shaver and case. Verify the exact model’s wet/dry compatibility and included accessories before purchase.
The decision table below summarizes the core trade-offs.
| Feature | Braun Series 9 Pro+ | Philips S9000 Prestige |
|---|---|---|
| Cutting system | Foil with 5 synchronized elements | Rotary with Lift & Cut |
| Closeness claim | Up to 0.00 mm | Up to 0.00 mm |
| Adaptive tech | Pro SensoAdapt, 300x/sec | SenseIQ / SkinIQ |
| Best for | Daily shaves, flat cheek areas | Coarse hair, curved neck and jaw |
| Wet & dry | Yes | Yes |
| Key extras | Precision ProTrimmer, PowerCase, SmartCare station | Dual SteelPrecision blades |
References & Sources
- Philips. “Norelco Wet Dry Electric Shaver S9000 Prestige with SenseIQ.” Official product line page detailing Lift & Cut technology and 0.00 mm closeness claims.
- Braun. “Series 9 Pro+ 9597cc.” Official product page detailing Pro SensoAdapt and 0.00 mm shaving claims.
- Braun. “Series 9 Shavers for Men.” Overview of Series 9 lineup features and claimed performance.
