Philips Norelco Series 9000 Prestige Beard Trimmer Review

Rounding my trip with the Philips Norelco beard trimmers (9000 Series Prestige), we have one of the company’s top-tier trimmers on the chopping block for this review.
The lower series of Philips trimmers, which I have covered in reviews, includes the 3000 Series and 5000 Series.
I won’t lie to you, my friends. When I first unboxed the Series 9000, my first thought was that it had more than a few similarities to a Lightsaber from Star Wars. However, that may be just my nerdy side showing.
I mean, look at it! That whole rounded shape with shiny metal? How could it not be?
All that being said, I was very impressed with this futuristic-looking trimmer. One could say that, like a few products I have reviewed in recent weeks, it has become my new go-to beard maintenance tool.
But don’t just take my word for it. Let’s go into some details below.
— Related: Best Beard Trimmers – Tested and Reviewed

Description and Features
- Stainless Steel Blades cut easily with very few passes
- Completely waterproof to make it easy to clean
- Comes with a carrying case, cleaning brush, guard attachment, and a bottle of oil for keeping the blades sharp and precise
- 30 length settings in 0.2 mm increments
- 2-hour battery life after charging for 1 hour
- Clearly readable charge indicator
- Made in China
- 1.3 lbs, 3 inches/9 inches/7 inches

As noted above, the trimmer itself is circular, with an oblong-shaped head that holds the blades.
Just below that, there is a scroll wheel that allows you to dial in the length of the beard you want to trim. Each setting is labeled in Metric units and increases by 0.2 mm at each setting. It starts at 0.4 mm and increases to 5 mm. When the guard attachment is added, the measurement starts again at 5.4 mm and continues up to 10 mm. Anything beyond that, you’re probably better served with hair clippers, honestly.
There is one button for powering on and off, and if the button is held for a full three seconds, it will lock the trimmer in an off position until it is held for another three seconds. This works really well if you are traveling with it, which seems to be the goal of this product. Philips Norelco wants this to be both your home and travel trimmer.



A Note About Model Numbers
Model Numbers can differ depending on your location. Each model number starts with a BT (presumably standing for Beard Trimmer) and then a 9XXX number.
In the United States, the model number for me is BT9810/40.
In other regions, the model number may change, such as in the UK, it is known as the model BT9810/13. It doesn’t come with the oil for the blades on Amazon UK, and it is just called the Philips Series 9000 rather than the Philips Norelco Series 9000.
Build Quality and Design
The design of this trimmer is really solid and has an almost heavy-duty feel. The weight (almost 2 pounds) is light enough that it doesn’t feel exhausting to hold, but also heavy enough that you can really know it is there.

The balance point is just below the scroll wheel, making it neither top nor bottom-heavy. This makes it easy to take turns with it and maintain precise movements.
The only real issue I have with this is the rounded design of the handle. In blacksmithing, when you make a handle for a bladed tool (axe, knife, sword) you want the handle to be something of an oval rather than a perfect circle. This makes it easy it index the edge, or in more layman’s terms, know without looking where the cutting edge is.
Because the trimmer is circular in design, I sometimes have to readjust it when I bring it up to my face to ensure the cutting edge of the blades is exactly where I want it. Otherwise, I might cut at the wrong angle and trim more than I want to.
It is a small grip, but it is one small grip that keeps coming up again and again.
The other trimmers were square in design, making them more awkward to hold, but they always let me know exactly where the cutting edge was.
Cutting Power
This little trimmer packs a serious punch. When you turn it on, you can feel the motor vibrating all the way up to your elbow. It oscillates fast and furiously, giving it some extra kick if you have particularly thick whiskers to get through.
The blades themselves are extremely sharp and cut through material very quickly. With the other models, I often had issues where I had to go back for a second, third, or even fourth pass to ensure that I got all the stubborn hairs they left behind. In this case, only two passes were really needed to trim 99 percent of the hair in my beard.
The remaining 1 percent are bristles that are just a little hard to reach or are particularly long because they have been missed in the past.
Ease of Use
Overall, this is a very easy-to-use trimmer that would be easy for anyone to pick up and use on their face. You don’t need to be accustomed to using electric razors or beard trimmers to figure out how to use them, and even without any instructions, you can give yourself a pretty nice trim without any issues.
One issue I would like to mention in this category is that the beard length settings are not particularly intuitive.
With most trimmers, you can see the obvious change in the guard and blades as you adjust the length settings. This trimmer is not so easy to gauge. The precision blades are packed in there very tightly, and it is hard to see just how much you are leaving behind without just getting to the trim itself.

Battery and Charging
It seems like a relatively short amount of time when you consider it. A 2-hour battery life for a 1-hour charge time is not a great proportion when you look at it on paper.

Then you have to think about it, though. Who is taking 2 hours to shave their beard? I mean…do you have straight steel wool growing from your face? If so, I would suggest seeing your doctor about that.
Typically, it takes me 10 minutes to do a thorough trim; maybe 15 if I have a date that night. That is just a drop in the bucket, really. And if you are recharging this device after every shave, then you should have plenty of power.
Although I wouldn’t recommend it overall, because it will shorten the battery life.
Luckily, the power indicator on the unit itself is really intuitive, and it is easy to see when you are running low on juice.
Cleaning and Maintenance
For cleaning and upkeep on this unit, it’s a simple process of rinsing it after use and adding blade oil when needed.

The top of the trimmer opens on a hinge, allowing you to access the cutting parts and clean out any bristles that may have become stuck there. I like that it is on a hinge because that just makes it easier to put back together afterward. The unit is waterproof, so you don’t have to worry about water getting into the motor works and shorting something out. Just hold it under the sink and brush out any stray hair.
Afterward, you can apply oil to the underside of the blades to ensure they stay sharp and precise over time.
Not too much of a hassle, really, and it doesn’t take that long at all.
Trimming Experiences
For this review, I have been using the Series 9000 trimmer for a little over a month, ensuring I trim my beard every 2 to 3 days.

I typically do this right after a shower and after running a good stiff beard brush through my bristles.
Obviously, my face is nice and dry after the shower. Having wet beard hair is only going to slow down the trim and wear out the motor over time. However, I do make sure to use a beard wash in the shower beforehand to make sure the hair is nice and clean before the trim.
If you are looking for a good recommendation for beard washes, I just reviewed the Scotch Porter Moisturizing Beard Wash, which was a great product.
Overall, I quite liked this trimmer. Of the two other Philips Norelco trimmers I have reviewed for Shaving Advisor — the Series 3000 and the Series 5000 — I have found the experience of trimming with the Series 9000 to be the most enjoyable.
It cuts well and doesn’t require me to go over an area more than once or twice.
While this is a good tool for my beard, which curls and tangles like crazy, the trimmer’s engineering also speaks volumes.
Value for Money
This is where we will take some of the overwhelmingly positive wind out of our sales.
Even for a beard trimmer, this unit is expensive.
As of the time of writing, the Series 9000 on Amazon is currently $80 USD. That is a significant investment in a beard trimmer, no matter how solid and precise it is.
For example, the Series 3000 (which I preferred over the Series 5000) was available for only $35 USD on Amazon, and it offered more options for beard lengths. However, it was nowhere near as nice to use and as precise. I often found myself having to go back over places I had already trimmed.
Even then, the $80 USD price tag is only because it is on sale. Amazon lists its usual price for around $100 USD. At that point, I would consult a professional barber.
If you are seriously considering purchasing this unit, it’s best to wait for a sale. It’s good, but not nearly as good as $100 USD.
Final Thoughts – Verdict (Who’s It For?)
This is a particularly challenging question for me to answer. While I honestly love this trimmer and feel it gives a professional-grade trim, that price tag is like a giant millstone that pulls the entire thing to the ground. Honestly, if you can get it on sale, then it is definitely worth giving a try if you have 80 clams to drop on it. Otherwise, I would recommend spending your hard-earned money on something really helpful. You know, like rent…or food.
If you do decide to pick it up, though, I can say that it is a great product that surpasses the other trimmers in the Philips Norelco line.