Electric Shaver Review

Philips (Norelco) S9000 Prestige Review (New Version) – Powerful And Comfortable

Without a doubt, when it comes to high-end shavers that make me dig a bit deeper into my pockets, my experience is they perform better than low and mid-price range shavers (mostly).

The Philips S9000 Prestige follows this trend of higher performance (for a rotary-style shaver) that is top of the range within the Philips lineup. Obviously, it comes at a cost!

It’s certainly a very comfortable and efficient shaver that’s designed very well. However, it’s not going to be the best for every gent that shaves electric style, and some guys just might not need to splash out so much cash.

Description & Features

On this occasion, I purchased the Philips (Norelco) SP9841/84 model from the USA. I previously bought the model that came with the wireless charger (QI Charging Pad), and on this purchase, I wanted the Cleaning Pod and did not need the QI Charging Pad.

Unboxed, I got the shaver, cleaning pod (and cleaning fluid refill), travel case, attachable trimmer, small cleaning brush, and user manual.

Build Quality, Design, and Ergonomics

Let’s get something I don’t think is great out the way first, and that’s the plasticky feel about it.

The front section and sides (on the model I have) have a brushed metal look, but it is, in fact, plastic. It would be so much better in terms of build quality if it were a thin aluminum type of metal (I could be expecting too much, or maybe metal is not best suited).

Anyway. It just feels like I should be getting a heavier, stronger feel from a high-end shaver. Maybe some of you guys prefer a lighter feel to a shaver, which this has.

The back of the shaver, which is rubberized for grip, is shaped very well and allows my forefinger to sit snuggly. This design and the slim tapering down in width feature makes the Prestige a very comfortable fit in the hand.

Other design features I like involve the head section, which we jump to next.

Head and Blade Movement

The head and blade movement works very well in terms of the shaver’s ability to stay close to the skin while shaving over various contours. This flex and movement are apparent when I am shaving over the jaw and chin areas.

The head can move in all directions while shaving, and each blade flexes (moves back and forth).

I thought the older model was better as the blade sections were rounded (see photo comparison below), and it probably is a slightly better design; however, I have had no issue and cannot see how the flex features of the S9000 could be improved when it comes to actually using and seeing how it functions.

Each head containing a blade has lines or guides we can see on the front of each blade head (see photo below). They only make sense to me if I am shaving in one direction; otherwise, as I usually do, I shave multidirectional, then these do not seem to have a function or go with the grain (ohh, well, they dont harm anyway).

Cutting Actions and Blades

Philips does kind of lay it on thick in the specs with technology jargon, which includes what they have to say about the blades.

The Prestige offers up to 165.000 cutting actions per minute (CPM), which means the action of all three blades while keeping in mind that each blade head is dual-track (two circular blades). The 165.000 CPM is slightly higher for the Prestige than the 150.000 for the Series 9000.

Philips states these NanoTech Dual Precision blades cut up to 25% more hair per stroke** (**vs predecessor). Predecessor, at a guess, must mean the previous Prestige S9000 I used and reviewed with the rounded blade heads.

Philips has a patent on the lift and cut design of the blades. Lift and cut is just that; the blades lift hairs to be cut and up to 0.00mm (I guess they state up to as some areas may not shave down to 0.00mm, which is my experience, while other areas shave manual razor close).

The blades also have what Philips states is Hydro SkinGlide coating. This coating is another technical term I cannot prove exists, and I just have to go with looking for comfort while shaving.

While all these tech terms are nice and draw us in to want to buy one of these yesterday, the main point is–do these blades cut hair well, comfortably, and quickly enough without leaving too many patches (or at least clear up patches very well)? The short answer is yes, and the longer answer is in the shaving experience below.

One thing that is apparent to me is the whole blade system, along with the head flex design, is very well-engineered. That’s very obvious!

Adapts to Beard Density

Many shavers, including the S9000 Prestige, are designed (especially the middle and top-end shavers) with technology that supposedly adjusts the shaver’s output based on how coarse a person’s growth is.

Philips states that their technology reads the beard density 500 times a second. Just that statement alone has the vulnerable marketing part of my mind halfway sold on this shaver.

Marketing or no marketing hype aside, I have no idea if this feature functions. However, my experience shows that the S9000 can be comfortable with less growth and plow through a few days of course growth with ease.

Three Power Modes

The long button on the front of the shaver with a + and – provides us with three options to click for three power modes (low, medium, or high speed).

This option can make me question why I need beard density adaptation technology built in, too, but that’s just me being a bit too critical (maybe).

I tried the various modes and found the lower mode could be useful if I wanted a milder shave while shaving daily to reduce picking up irritation.

I am mostly going to stick with using a shaver with this type of power mode option on full power mode, but I can see its use for those who want to dial it down a little when shaving frequently. Some guys might shave mostly on a few days, of course, for growth and, at times, shave consecutively daily, and then dial it down when they require more comfort and less aggression.

I previously criticized this feature on electric shavers as a gimmick. However, I do now see its potential use, even if it is not for everyone.

Trimmer Attachment

Not having a built-in trimmer on a shaver has its pros and cons. The cons of not having a built-in trimmer and having an attachment like the Prestige are that it’s an extra accessory to carry or move around, and the head has to be taken off to attach the trimmer.

I can see this aspect of the shaver being a deal breaker for some who find having the built-in trimmer very useful and convenient. Especially for those who always use a trimmer to cut in sideburns and probably have longer hair than me (I’m balding and shave my head).

A pro of the non-built-in trimmer is I believe it enables companies to reduce the size of the shaver, and as we can see with the Prestige, it has a very slim design that enables the shaver to fit snuggly in hand (it’s the same with the current Braun S5, S6, and S7 shavers).

The trimmer is not the best I have used and is in no way as good as a dedicated trimmer. However, it will trim sideburns and remove hairs under the nose adequately before shaving, and that is all it needs to do.

Charging and Battery

The Prestige S9000 models that come without the QI pad take an hour for a full charge and provide a user with 60 minutes of runtime. A quick charge of 5 minutes can also provide a shave.

My estimate without watching the clock of the above is about right. I got 2 – 1/2 weeks out of my first full charge, which included a head shave alongside shaving frequently.

I did not get the QI charging pad with this model, but I can share the experience I had with the previous Prestige S9000 shaver that came with the pad.

The model that comes with the QI charging pad takes up to 3 hours to charge fully, which is not going to be favored by everyone. However, I am not going to be sitting and waiting for it to charge as it is all about laying it down and coming back when needed.

A nice thing about the QI pad is that after shaving, the shaver can always be placed on the pad, and it can top up the charge. In fact, it is only the first charge that has to take so long (3 hours). The obvious thing to do is not let the shaver battery charge get too low!

The issue with the QI charging pad model, and not an issue with the pad, is it’s the only option that can be used to charge. There is no option to attach a power lead, which is daft, in my opinion, as I want the option to use the normal 60-minute charge option and the 3-hour wireless pad option.

What if the pad is faulty or I break it (I can’t charge it)? Also, traveling, I might not want to take the pad and want the convenience of just plugging it in.

I had reservations about this charging Qi Pad, and after a few days, I really got to like it, but having no standard way of charging lurked in the back of my mind with my older Prestige.

Cleaning and Maintenance

The new design of the head makes it very easy to clean manually without a cleaning pod that can come with certain model kits. We just touch the button on the front of the shaver head, and the head pops open.

The head opening and being attached like this is a feature I prefer over the older Prestige style as there is no need to remove the head and keep it separate while it is drying out, among other pros.

When I manually clean it, I just give the head section a blow and brush out to get rid of the main debris, then add a few blobs of antibacterial soap inside the blades and a few drops of water before giving it about 10 seconds to run with the power switched on. Then, I leave it in an airy spot in my home to let it dry out for a couple of hours or so.

I chose to buy the model that came with the cleaning pod. It’s quite different from the Braun and Pansonic electronic cleaning and charging stations as it is not electrically powered. It does not charge or dry the shaver; it only cleans it.

The cleaning pod is useful as it is convenient to just pop the shaver in the pod, let it clean, and then leave it to dry. It will clean it, keep it hygienic, and will also keep the blades lubricated. The main negative is needing to replace the cleaning pod cartridges; however, we can buy other cleaning fluids and replace the old fluid in the current cartridge, which is a much cheaper option.

As the Prestige has that flip-open head design that is easy to operate for cleaning, most of us don’t need the cleaning pod, but it has its advantages, as mentioned.

Philips recommends taking each blade out once a month to give the blades a deep clean. I have taken these out on the old Prestige I have after a month, and they still looked perfectly clean, but I guess taking them out once a month just in case there is any build-up of debris or anything unwanted is easy enough to do.

These blades are easy enough to remove and replace individually, as they have icon arrows showing us what to turn and the direction to turn.

I also clean the trimmer blade under the running water tap and put a spot of oil on it to keep it lubricated and working well.

I also lubricate each blade with a drop of oil after every three shaves (approx.). Philips does not mention that we should oil the blades, but I do this as a routine to keep them running smoothly and cutting at their best- when not using the cleaning pod and its fluid.

On the official website, Philips states that the blades (part number – SH91) should be replaced every 2 years, but the manual mentions that they should be replaced every 12 months. The past advice was 2 years, and I would aim for anything between 1 – 2 years based on how they are performing (if they begin losing effectiveness, then replace before 2 years).

LED Indicators & Travel Lock

We get a numerical percentage indicator that keeps us informed about how much charge we have left. This numerical type is the best indicator I have found on shavers, and I find it useful. We get a red battery icon light up when we are down to the last 10% of charge left to inform us to get a charge on asap.

We get other usual indicators that let us know to clean it, replace the heads, unplug it when it is in use (i.e., does not work when on charge ), power model levels, and charging symbol.

A couple of other useful indicators I have never paid attention to before are the overheating and blocked head indicator symbols. They both do just that: one indicates the shaver has overheated during charging, and the other responds to dirty, blocked, or damaged heads.

I like how the percentage indicator lights up automatically when I pick up the shaver, as it reminds me of how much charge I have left. As far as I know, this feature is not on the models that come with the QI charging pad.

This automatic charge indicator, when picking up the shaver, can be very sensitive, and I notice it comes on when I knock on a surface it is sitting on. I thought about this feature when traveling and if it would discharge the battery in transit (a bit of an overconcern, I guess), but we can activate the travel lock. While the travel lock will light up when we move the shaver or pick it up, it in no way uses much battery charge.

The useful travel lock is activated when holding the power button for three seconds, which counts down on the LED screen, and then we hold it for another three seconds to deactivate the lock.

Accessories

I have already mentioned enough about the QI charging pad and the non-electrical cleaning pod, which should give you an idea of whether you want a model that has either of those in the kit.

Some models, including mine, come with a decent but quite large travel case. I fit everything inside it easily enough, apart from the cleaning pod, of course.

We all get the attached trimmer no matter which kit we purchase. Some kits also come with a trimmer guard for beard trimming (see photo below of my previous one) and a nose trimmer, but these are generally accessories I have no interest in (especially if it bumps up the cost).

I generally go with the kit and model where I get the most accessories, but this is partly due to reviewing shavers for you guys to test them out. I have had the QI charging pad kit model, and this model has the cleaning pod. I would be happy to have both items in one kit, which can be purchased as I like both accessories.

If cutting costs were important, then I would go with the cheapest available option, even without the charging pad and cleaning pod, as both cleaning and charging are easily done without these gadgets. Just keep in mind, though, that the price difference is not always that much different between shavers with or without accessories.

Shaving Experiences

I used this latest Prestige S9000 model on various levels of growth to see how it performed, and I also did a wet shave test.

I shaved with four days of growth, which was the maximum I would shave before getting a beard trimmer out to trim before shaving. The shaver handled the four days very well and efficiently.

I did feel a couple of hair pulls on the four days of growth-shaving session—nothing drastic, but worth a mention.

As a standard for my skin and growth type, the shaver performed very well on two and three days of growth. Quick shaves that were comfortable!

I tried shaving consecutively for three days daily, and this gave me the opportunity to try out the lower power mode option. That lower power mode felt as though it reduced what irritation I would normally get when shaving on the third consecutive day.

Contouring

I am a big fan of how the recent head and blades of the Prestige and other Philips shavers, including the Philips S5000, move along the various contours very well.

When shaving over the jaw and chin lines, the shaver blade system stays close to the skin.

Throughout the shave, the blades stay close to my skin, and I can’t see how they could be improved. I state this even after using the older Prestige with rounded blade heads as in actual use; these new angular types with flex work very well.

Comfort

For me, comfort while shaving is at the top of my requirements and comes above ultra closeness, and this is where Philips shavers step in. Philips shavers, including this Prestige, provide more comfort than most other shavers.

While I can feel the Prestige is more aggressive than the S5000, which I recently used and reviewed, it still provides a comfortable shave. We have the option to dial down the power to mid or low if it feels too aggressive on any occasion, which I see as a useful option.

Tricky Hairs and Leftovers

I had minimal hair leftovers on my sideburns and the bottom corner of the jaw area, which are my standard prone to leftover hair areas. The great thing is the Prestige cleared up these very quickly.

I had no tricky, long, or flat-laying hair issues at all with this shaver. I just don’t get them with this shaver.

Speed and Closeness

All shaving experiences were done pretty quickly. We are talking about a few minutes or so for three days of growth and a couple of minutes shaving with two days of growth.

The speed also includes the lack of time needed to clear up patches that I spend when using foil shavers, which even the Panasonic Arc 5 and Braun Series 9 Pro give me trouble with.

Shavers like the Panasonic Arc 5, Arc 6, and Braun Series Pro do give me just a tad more of a closer shave, but other pros and cons come into play between all these shavers.

Wet Shaving

I tried out wet shaving as I usually do for testing purposes and to give you guys feedback.

The shave felt comfortable when using traditional shaving cream lather and the shaver.

There was no additional comfort and no added discomfort, so if you use electric shavers for wet shaving, then it should work fine with most shaving lubricants. Just dont expect any major changes, based on my experience.

Value for Money

Currently, we are looking at paying around $300, £300, or €300 (plus or minus some), which is about the price range for the top-end shavers from the three top brands (i.e., Braun, Panasonic, and Philips).

I would like to see one at around $270 with accessories like the QI pad and cleaning pod and then one available without the accessories for around $240, which would make it a shaver at a good price point.

Keep in mind that the SH91 replacement blades, which are to be replaced every 24 – 12 months, cost approx. $60 – $40, £45 – £60, or €45 – €65.

Final Thoughts – Verdict (Worth Buying?)

Over the years of using and reviewing these electric shavers, I have recently been drawn towards getting a more comfortable shave as opposed to the closest. This preference for comfort has led me to favor all Philips shavers because they are all more comfortable when measuring each series side by side.

The Prestige S9000 follows this comfort factor of other Philips shavers but with some additional aggressiveness, which speeds up the shave and gets that bit closer a bit quicker than others. It is also more suitable than some other Philips shavers for shaving on coarse growth of about four days.

The other factor leaning me towards Philips is having fewer leftovers and no tricky hairs being left while being able to clear up any patches quicker than their competitor’s shavers.

If I were budgeting somewhat, then I would be looking at cheaper options like the Philips 7000 Series or even the Series 5000 and take the lower performance that comes with those (not massive differences and still good options).

Now, my experience might not be the same as yours or that of other guys, so you could take some of this as subjective, and the need for you to have your own experiences.

If I did not have tricky and leftover hair issues with foil shavers (think Braun) as much compared to rotary style shavers, then other high-end shavers like the Braun Series 9 Pro or Panasonic Arc 5, with their additional closeness and aggressiveness would be shavers to compare and consider.

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