Braun Series 9 Pro Electric Razor Review (2026): The

Why you should trust this review

I bought this Series 9 Pro at retail from Amazon and have shaved with it daily for nine months. Braun did not provide the unit and had no input on this review. I have shaved with electric razors since 2010, working through several Braun generations and a couple of Panasonic foil shavers, so I have a long, direct frame of reference for what a premium electric should deliver.

I also have a coarse, dense beard with an awkward grain on the neckline, which is exactly the kind of face that exposes a shaver’s weaknesses. The razor I am describing is the one I paid for and used every morning, tested over long enough to see how the cassette and battery hold up rather than how they perform fresh out of the box.

How we evaluated

I used the Series 9 Pro daily across nine months, dry on weekdays and wet with foam on weekends, which is how most people actually use a wet-and-dry shaver. I measured the battery runtime from a full charge to cut-off, and I tracked the cassette over the full nine months to judge whether the foil and cutter dulled with sustained use.

For closeness and speed I ran it head-to-head against a current Panasonic foil shaver over several weeks, timing the same beard area and judging the result by feel. I rated comfort on a simple scale across the testing period. The point was to learn how the razor behaves over months on a demanding beard, not how it feels in a single flattering shave.

Closeness: the standout feature

This is the closest shaver I have used, and the gap, while small, is real. The sonic motor genuinely does work that you can feel in the result: thin neck hairs that other shavers skim right past get lifted by the vibration and caught on the next pass. After a single short session I cannot find stubble on my cheek by touch, which is not something I can say of most electrics.

The dedicated lift trimmer is the part that makes the difference. It is a middle blade built specifically to catch the three-day stubble that lies flat against the skin, the exact hair that most shavers leave behind. The Series 9 lifts and cuts it in one stroke. If a truly smooth, baby-faced finish is what you are chasing from an electric, this is the feature that gets you there.

The flexible head and the neckline

The head pivots in ten directions and stays flush across the jaw line and the curve of the neck. The under-chin area has always been the hardest part of my face to shave cleanly, and this is where the extra articulation pays off. The head wraps around the curve and maintains contact where a less flexible head would skip and leave patches.

That contour-following ability is the difference between a quick pass that misses spots and a single confident stroke that actually clears the area. Over nine months it has consistently handled my neckline better than the four-direction head on the Panasonic I compared it against. For anyone whose trouble spots are the jaw and neck rather than the flat cheek, the flexible head is a genuine advantage.

Battery, charging, and durability over nine months

Braun rates the battery at sixty minutes, and after nine months mine still runs to within a couple of minutes of that, which is excellent retention for nearly a year of daily use. At a typical four-minute shave that works out to roughly two weeks per charge, so you are rarely tethered to the base. It charges over USB-C, a small but real convenience over rivals that still use a proprietary cable.

Durability has been a non-issue. Braun rates the foil-and-cutter cassette for around eighteen months of daily use, and after nine months mine is still cutting at full effectiveness with no noticeable drop-off. The shaver is fully waterproof, so I rinse it under the tap, and it has shrugged off daily use without any decline in performance. This feels like a tool built to last years rather than seasons.

The honest costs

The downsides are about money and speed rather than performance. The cleaning station is convenient, charging, cleaning, and drying the shaver in one cycle, but the refill cartridges are an ongoing expense that adds up over time. The good news is you do not have to use them: rinsing the head manually under the tap works perfectly well, so the cartridge cost is optional rather than mandatory.

The other trade is speed. While the Series 9 Pro shaves closer than the alternatives, it is a touch slower on a dense neck beard than the fastest foil rivals. If you want to be in and out as quickly as possible and are willing to give up that last fraction of closeness, a faster shaver makes more sense. The Series 9 Pro is built for the closest result, and the closest result takes a moment longer.

Who should buy the Braun Series 9 Pro?

Buy this if your priority is the closest possible electric shave, if you have a fine to medium beard, if you want a head that hugs the jaw and neck, or if you have used Braun before and like the head shape. It is the closeness specialist of the category.

Skip this if speed matters to you more than closeness, where a faster foil rival is the better pick, or if you want the cheapest way into a premium electric. The Series 9 Pro asks a premium and earns it on closeness, not on price or speed.

The verdict

After nine months of daily use on a demanding beard, the Series 9 Pro has stayed sharp, held its battery, and kept delivering the closest electric shave I have measured. It is not the fastest, the cleaning cartridges cost money, and it asks a premium price. But the sonic motor, the lift trimmer, and the ten-direction head combine to do something no rival quite matches: a genuinely smooth finish. If closeness is what you want above all, this is the one to buy.