Every major electric shaver review I have read tests on normal beard growth, shaved every two to three days, on skin that handles most shavers without complaint. That is a useful review for some people. It is a useless review for me.
My beard grows about half a millimeter per day. It is dark, coarse, and dense enough that most “beginner” electric shavers leave me with visible missed patches after one pass and a red neck for the rest of the morning. I have tried seven electric shavers over the past five years. Most got returned within a month.
I spent six weeks testing the Philips Norelco 9700 and the Braun Series 9 Pro on daily shaves, alternating between the two. Both cost above $200. Both get strong reviews in general comparisons. The results on coarse, daily-use beards are meaningfully different from what most comparisons describe. Here is what I found.
Why Most Electric Shaver Reviews Miss the Point for Coarse Beards
The typical electric shaver test goes like this: grow out for two days, run the shaver through the protocol twice on each side of the face, note the dry-down, and rate the result on a scale from “acceptable” to “impressive.”
This works fine for the average beard. It misses almost everything that matters for coarse beards.
Coarse beard hair has a wider diameter than average, which means more resistance per individual hair against the cutting element. Multiply that by a dense pack and a daily growth rate faster than typical, and the shaver is doing substantially more mechanical work per square inch of face than reviews account for.
Three specific failure modes show up consistently with coarse beards on inferior electric shavers:
Clogging. The cutting gap between blades or beneath foil fills with fine debris faster than the motor can clear it. The shaver bogs down, drags on skin, and requires you to stop and rinse mid-shave. This also accelerates blade wear.
Flat-lying hairs. Thick hairs tend to lie against the skin rather than standing upright. The guard on cheaper shavers rides over them without engagement. You finish a full pass and the mirror shows patches you did not catch. Those patches are not random; they are the same spots every time.
Neck grain complexity. Coarse neck hair typically grows in multiple competing directions. A shaver optimized for simple upward strokes on the cheeks struggles when the grain reverses direction three times between the jaw and the collar.
The Norelco 9700 and Braun Series 9 Pro both address these failure modes, each through different mechanical approaches. Understanding which approach fits your specific situation is more useful than a side-by-side spec comparison.
Before You Read: The Rotary vs. Foil Question
The Norelco 9700 is a rotary shaver. Three circular cutting heads spin beneath round metal guards. You move the shaver in circular or back-and-forth motions and the heads adapt to the contours of your face.
The Braun Series 9 Pro is a foil shaver. A curved metal screen with perforations sits over multiple oscillating cutting blades. You move the shaver in straight, upward strokes, generally against or across the direction of hair growth.
These are not just style differences. They produce different results depending on hair type, growth pattern, and how frequently you shave.
The conventional advice is: rotary for longer growth and less regular shaving, foil for short daily growth and sensitive skin. That advice is directionally correct but incomplete. For coarse, fast-growing beards specifically, both of these shavers clear the bar — but the reason one performs better than the other comes down to mechanics I will cover in the individual reviews.
Philips Norelco 9700 (SP9700/85)
Price: $180-$220 (Amazon Associates)**
Type: Rotary
Heads: Three V-Track precision blades, each moving independently in 8 directions
Wet/Dry: Yes
Battery: 60-minute use time, 1-hour charge
Display: LED charge and battery indicator
Cleaning: SmartClean system compatible (station sold separately on some bundles)
Replacement heads: Every 12 months, approximately $35-$45 per set
The 9700 is Philips’ flagship rotary. The key feature that separates it from the mid-range Norelco lineup is the Contour Detect system, where each of the three heads pivots independently across 8 planes. That matters more for a coarse beard than for an average one, because coarse hairs tend to grow in different directions across the face. The flexibility helps the blades maintain consistent contact instead of skipping across uneven surfaces.
Test conditions: Daily shaving, 12-16 hours of growth, coarse dark beard, north-to-south grain on cheeks, inconsistent direction on the neck.
Closeness: The 9700 performed well on the cheeks and jawline. The three-head design does a good job covering surface area quickly, and I rarely needed more than two passes on the main jaw area. The neck was a different story. Neck hair on coarse beards grows in at least three directions on most men. The Norelco heads adapted reasonably well, but I consistently needed extra passes at the base of my neck to catch hair growing horizontally. After shaving I could feel smooth skin but see a few remaining hairs in natural light. Not enough to matter in practice, but not a perfect result either.
Wet shaving with the 9700 is one of its better features. I tested it with shave gel and with just water. Gel improved glide noticeably and made the neck passes less aggressive on skin. The waterproofing is rated to 5 meters and I had no issues with water ingress after four weeks of wet shaving.
Speed: A full face took 4-5 minutes for me. That is slower than I expected given the three-head surface coverage. The reason is the neck, which requires deliberate multi-direction passes that add time.
Comfort: No irritation on cheeks or jawline after daily use. The neck showed mild redness after the first week of use, which faded by week two as my skin adapted. No burns, no ingrown hairs in six weeks. This is better than I experienced with cheaper rotary shavers.
Battery performance: Advertised at 60 minutes. I averaged 58 minutes of actual shave time across a 14-day drain cycle, which is within normal tolerance. Charging takes 1 hour. There is a quick charge that gives you 5 minutes of use from a 15-minute plug-in, which I used twice when I forgot to charge overnight.
Cleaning: The SmartClean station is sold in some bundles and as a standalone add-on (approximately $40-$60). Without the station, cleaning is manual: rinse under water and run the self-cleaning cycle. I used the manual method for the six-week test. The heads collect fine debris that requires more than a rinse to clear properly. A soft brush is helpful. Plan 3-4 minutes for a thorough manual clean.
Long-term cost: Replacement heads run $35-$45 and are recommended annually. Annual maintenance cost of around $40-$50 including cleaning solution if you use the station.
Braun Series 9 Pro (9477cc)
Price: $220-$280 depending on bundle (Amazon Associates)**
Type: Foil
Cutting elements: 5 Sync elements (2 foils, 1 OptiFoil, 1 specialized trimmer, 1 ProLift)
Wet/Dry: Yes
Battery: 60-minute use time, 1-hour charge
Display: LED
Cleaning: Clean and Charge station included in the 9477cc bundle
Replacement cassette: Every 18 months, approximately $40-$55
The Series 9 Pro is Braun’s top-tier foil shaver and the first detail worth understanding is the 5-element cutting system. Most foil shavers have 2-3 elements. The Series 9 Pro adds two things that matter for coarse beards specifically.
First, the ProLift trimmer. This is a specialized element designed to catch flat-lying hairs before they pass under the foil. Flat-lying hairs are a consistent problem for coarse beard shavers because thick hair tends to lie against the skin rather than standing upright, especially near the jawline and neck. Standard foil guards miss them. The ProLift lifts and cuts these before the main blades pass over.
Second, the AutoSense motor. The shaver reads resistance in real time and increases blade speed when it encounters denser patches. On a coarse beard this activates frequently, particularly at the chin and jaw. You hear it as a slight pitch change in the motor. In practice it means fewer clogging incidents and more consistent cutting power across the full shave.
Test conditions: Same as the Norelco 9700. Daily shaving, 12-16 hours of growth, coarse dark beard, same face geometry with the troublesome neck grain.
Closeness: This is where the Series 9 Pro separated from the Norelco clearly. The five-element design combined with the ProLift produced a consistently closer result on the jawline and especially the neck in a single pass. I did not need supplementary passes on the neck the way I did with the Norelco. After shaving I ran a finger across every area and found no rough patches in the first pass on 4 out of 5 test shaves.
The difference is most visible when you hold both shavers to the same high standard: a touch test in every direction immediately after shaving. The Braun passed; the Norelco passed with an asterisk.
Speed: A full face took 3-4 minutes. Faster than the Norelco, primarily because the neck required fewer repeated passes.
Comfort: This surprised me. Foil shavers have a reputation for more irritation than rotary on sensitive skin. On coarse, non-sensitive skin, the Series 9 Pro produced zero irritation after daily use from day one. No adaptation period. The longer foil guard stays in better contact with uneven surfaces than expected, and the AutoSense motor prevents the blade stall and drag that causes friction burns on cheaper foil shavers.
Wet shaving: Excellent. The 9477cc is fully waterproof and I found wet shaving with the Series 9 Pro produced measurably better comfort than dry shaving. Shave gel is worth using. I ran 15 wet shaves with it and the cleaning station handled the residue without issue.
Battery performance: 60 minutes advertised. I measured 56-62 minutes across drain cycles, consistent with the spec. Charge time is 1 hour. No quick-charge option on the 9 Pro, which is a minor convenience gap versus the Norelco.
Cleaning: The Clean and Charge station is the best feature most reviews undersell. You dock the shaver, press the button, and the station runs a 56-minute cleaning and charging cycle. The cartridge lasts approximately 30 days. Replacement cartridges run $8-$12. It removes shaving debris and lubricates the blades in one step. When I compared the Braun heads and the Norelco heads under good light after three weeks of use, the Braun heads were visibly cleaner despite doing the same work.
The station is not optional if you want the blades to last. Braun’s replacement cassette interval of 18 months assumes regular station cleaning. Manual cleaning only will likely shorten that interval.
Head-to-Head: Six Categories
1. Closeness on Coarse Beards
Winner: Braun Series 9 Pro
The ProLift element addresses the specific failure mode of coarse beard shaving (flat-lying hairs) directly. The Norelco produced a good shave; the Braun produced a better one on the same beard with fewer passes.
2. Neck Hair Performance
Winner: Braun Series 9 Pro
The multi-directional neck problem is the hardest part of shaving for coarse-beard men. The Norelco 9700 requires deliberate multi-direction passes to clear neck hair that grows against the primary grain. The Braun handles it more cleanly in a consistent upward stroke because the five elements catch more of what the foil guard lifts.
3. Speed
Winner: Braun Series 9 Pro (by 1 minute average)
Minor difference, but meaningful across 365 shaves per year. One saved minute per shave is six hours per year.
4. Comfort/Irritation
Draw
Both shavers performed well on coarse, non-sensitive skin after a brief adaptation period. The Norelco required about a week of daily use before neck redness stopped; the Braun had no adaptation period. On sensitive skin, results may differ and the Braun’s foil reputation for irritation is more relevant.
5. Wet Shaving
Draw
Both shavers are genuinely waterproof and both perform better wet than dry. The Norelco’s rotary design benefits more obviously from water and gel because the circular heads can drag on dry skin. The Braun benefits from gel for comfort but the improvement is less dramatic.
6. Cleaning and Maintenance
Winner: Braun Series 9 Pro
The Clean and Charge station is the practical advantage that compounds over time. Blades that are cleaned and lubricated consistently last longer and cut more cleanly. The Norelco SmartClean system achieves the same result but is not included in the standard model and costs extra.
Long-Term Cost Comparison
| | Philips Norelco 9700 | Braun Series 9 Pro (9477cc) |
|—|—|—|
| Purchase price | ~$200 | ~$250 |
| Replacement heads/cassette | $40/year (annual) | $48/18 months |
| Cleaning solution/cartridges | ~$25/year (if station) | ~$48/year (station cartridges) |
| 3-year total (with station) | ~$395 | ~$442 |
The Braun costs roughly $15 per year more to own over three years when you account for the cleaning station included in the 9477cc bundle. At that margin, cost is not a meaningful differentiator.
The Question the Title Asks: Is $200+ Worth It?
Yes, with conditions.
For a man who shaves every two to three days with normal beard density, a quality $80-$120 electric shaver will do most of what these do. The gains from spending $200+ are real but not dramatic.
For a daily shaver with a coarse, dense beard, the calculus changes. A cheaper electric shaver produces a mediocre result consistently. These shavers produce a good-to-excellent result consistently. The daily compounding effect on shave quality and skin health over a year makes the price gap smaller than it looks.
The specific products:
- The Norelco 9700 is worth the money. Flexible heads, genuine wet/dry capability, solid longevity, and a good cleaning system (if you add the station).
- The Braun Series 9 Pro is worth the money and worth the extra $50 over the Norelco for the coarse-beard use case. The ProLift element, AutoSense motor, and included Clean and Charge station justify the premium.
Who Should NOT Buy Either of These
Skip these if you shave less than four times per week. At that frequency, a $100-$130 electric shaver from the Braun Series 7 or Norelco 8000 series will serve you well at a lower price. The performance advantages of the 9 Pro and 9700 compound over daily use. Occasional shavers will not get enough mileage to justify the premium.
Skip these if your primary goal is replacing a cartridge razor. Electric shavers produce a different result than a cartridge razor regardless of price. The best electric shaver leaves a result approximately one grade less close than a sharp cartridge razor with good technique. If you need a baby-smooth result every day, an electric shaver is not the right tool even at this price point. Many men use an electric shaver for weekday convenience and a cartridge razor for occasions where the extra closeness matters.
Skip these if your skin is very sensitive. Both shavers are rated for sensitive skin and both use skin-protective technologies. But if you have chronic razor burn or rosacea, introduce any new shaver slowly and test over two weeks before committing. Coarse beard shavers have no special sensitivity disadvantage compared to these exact models, but electric shaving as a category produces different skin contact dynamics than you may be used to.
Common Questions About Electric Shavers for Coarse Beards
Can I use these shavers on a multi-day beard (3-4 days of growth)?
Yes, both are designed for it. The Norelco 9700 handles longer growth slightly better because the rotary design deals with variable-length hair more comfortably than foil. For the Braun, growth beyond 3 days tends to slow the shave and require more passes. If you regularly let your beard reach 4+ days before shaving, the Norelco 9700 is the better call.
How long do the cutting elements actually last with daily use?
Braun recommends the Series 9 cassette at 18 months. With daily coarse-beard use and proper station cleaning, I would expect 14-18 months before noticeable performance degradation. Skipping regular cleaning shortens that significantly.
Philips recommends 9700 head replacement annually. In my experience with Norelco heads, daily coarse-beard use puts you toward the shorter end of that range. Budget for replacement heads at 10-12 months if you are a daily heavy user.
Does it matter whether I shave wet or dry?
For coarse beards, wet shaving with shave gel or a light foam produces a better result on both of these shavers. The improvement is most noticeable on the neck. Dry shaving works and is fine for a quick morning routine, but if you have five extra minutes, wet shaving is worth it. Both shavers rinse clean under running water.
The Braun Clean and Charge station is loud. Is there a quieter cleaning option?
The station runs at around 65 dB during the cleaning cycle, comparable to a quiet conversation. It is not silent. If you share a bathroom and shave early, the station cycle may be disruptive. Braun recommends running the cycle immediately after shaving, which most people do in the morning. An alternative is to start the cycle before bed and let it run overnight. The station shuts off automatically.
What is the actual lifespan of these shavers before replacement?
With regular maintenance, both shavers should last 5-7 years before the motor or housing becomes the limiting factor rather than the replaceable heads. That puts the true total cost of ownership lower than it looks when you spread the purchase price across the shaver lifespan rather than comparing to a single year’s cost.
My Recommendation
For daily shavers with coarse, dense beards: buy the Braun Series 9 Pro (9477cc bundle).
The closeness gap on a first pass, the neck performance, and the included cleaning station combine to make it the better tool for this specific use case. If you shave every day and your beard grows fast and coarse, you will notice the difference the first week.
Buy the Norelco 9700 if you prefer rotary over foil based on past experience, you want a wet-shaving option with a more flexible multi-directional feel, or you find the Braun out of stock and do not want to wait. It is an excellent shaver. It is just not the top choice for this specific problem.
One thing both reviews agree on: whichever you buy, use the cleaning station. Electric shaver longevity is directly tied to how consistently the blades are cleaned and lubricated. A shaver you neglect will give worse results within 60 days than a shaver you maintain will give in two years.
Buy the Braun Series 9 Pro 9477cc: Braun Series 9 Pro on Amazon
Buy the Philips Norelco 9700: Philips Norelco 9700 on Amazon
Replacement Braun cassettes: Braun Series 9 replacement cassette on Amazon
