8 Best Wahl Beard Trimmers – Always Look Your Best!

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Last updatedLast updated: March 24, 2021
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Beard trimmers come in varying shapes and sizes, and yes, there are some bad apples among them. Avoiding these bad apples and only ending up with the best Wahl beard trimmer seems like a tall task. However, you can cruise through it relatively easily using the information and data we are about to provide you with.

For a trimmer to be considered one of the best, the power source of the device, whether it is corded or cordless, must be something that works for you. The run time and length settings should be optimal for your trimming process. In addition to that, attachments and extras provided should be useful and provide some value to the buyer. Finally, adding the dimensions and weight to your considerations will help you make a better selection. Only the right combination of these trimmer features will make the purchase worth your while. Remember that the best Wahl beard trimmers are a range of products depending on the people buying. Consequently, don’t be surprised if your friends choose a different trimmer from you after you all consider the options below.

Top 8 Wahl Beard Trimmers Review 2021


Wahl 5622 Rechargeable Hair TrimmerEditor’s Choice

  • Power source: NiCad battery
  • Runtime: n/a
  • Length settings: Stubble I, II, III (1/16”, 1/8”, 3/16”); 6-position guide – 1/16″-1/2″; No. 1,2,3,4 (1/8”, ¼”, 3/8”, ½”)
  • Attachments & extras: adjustable guide comb, 3 stubble combs, 4 hair guide combs, storage travel zipper pouch, styling guide, self-sharpening precision blades
  • Dimensions: 10.5” x 5.8” x 2.3”
  • Weight: 1 lbs.

Other features: self-sharpening blades, 14 cutting lengths, bonus nose trimmer, 8 trimming guides

As far as a checklist goes, you can tick many boxes with the Wahl 5622 Rechargeable Hair Trimmer. One of the boxes is that this trimmer is priced affordably. Also, there is a nose, and ear trimmer added to the package. Notably, you can rinse the head of the nose and ear trimmer to get rid of hairs left on the device.

The trimmer can cater to beards of all shapes and sizes due to the 14 cutting length options. Additionally, with the cutting lengths provided, styling your beard how you want will be a piece of cake.

To help make some of the size options a reality, there are three stubble combs, four hair guide combs, and an adjustable guide comb. What’s more, you can use these combs alongside the styling guide to achieve the best results.

These accessories, alongside the trimmer, fit well in the zipper pouch provided. Another benefit is the self-sharpening blades. Of course, sharp blades are essential for the best trimming results.

Also, this trimmer is rechargeable. When the battery is full, you get one hour to trim your beard before the charge is depleted.

What we liked: The affordable price of the trimmer is a notable benefit. Also, this is rechargeable and allows users to trim their beards without the constraints of a cable. Additionally, the cutting length options are impressive. These also cater to various beard types. Some of these cutting lengths are aided by guide combs provided. Lastly, the zipper pouch is a nice inclusion.

What could be better: The loud hum of this trimmer can be annoying.

  • Power source: Lithium Ion 2.0 battery
  • Runtime: 6 hours
  • Length settings: short (1/16”) to long (1”)
  • Attachments & extras: wide T-blade trimmer head, detail trimmer head, rotary nose/ear head, dual shaver head with protective cap, fast charging, storage travel zipper pouch, and styling guide
  • Dimensions: 1.2” x 1.4” x 6.2”
  • Weight: 0.8 lbs.

Other features: 12 cutting lengths, quick 60-second charge for 3 minutes of run time, worldwide voltage

A close second is the Wahl 9864 Lithium-Ion 2.0+ Beard Trimmer for Men. Although you get fewer options than with the editor’s choice, the cutting lengths are still impressive. You would still find that most men’s need are catered to in the 12 cutting length options provided.

Notably, there are four different attachment heads that you can add to the device’s body, depending on what you want to achieve. These attachment heads include the wide T-blade, precision detailer, rotary ear and nose trimmer, and finally, the dual-foil shaver head.

Guide combs are as well provided, so the size of the beard you end up with is not something you will have to guess. If you are taking a short vacation, you may not need to carry your charger with you. However, ensuring the battery is full before you leave the house would be ideal.

A six-hour runtime for the battery when it is full is impressive. If you forgot to charge it and you need to trim in the morning, there is no need to panic. A minute of charging would get you three minutes of runtime. Additionally, a carry pouch is provided with this trimmer as well.

What we liked: The battery life allows users to go even months without having to recharge the trimmer. The attachment head options position this trimmer above the competition. Cutting length options work for a lot of the population. Fast charge time may come in handy when you forget to recharge the device. Lastly, the zipper pouch is an excellent storage and organization tool for the trimmer and its accessories.

What could be better: This trimmer is expensive and is priced out of reach for some of you. Also, for a low clean shave, it may not be the best option.

  • Power source: rechargeable Lithium-Ion battery
  • Runtime: up to 3.5 hours
  • Length settings: 1/8” – 3/8”; 1/16” – 3/16”
  • Attachments & extras: T-blade head, dual shaver head, detail head, 6-position guide, 3 trimmer guides, stubble guide, 3 t-blade guides, comb, storage pouch, charger, cleaning brush, blade oil, English/Spanish instructions
  • Dimensions: 3.1” x 5.5” x 10.5”
  • Weight: 0.2 lbs.

Other features: 1.5-hour full charge, 1-minute quick charge, self-sharpening blades, soft-touch grip

This Wahl beard trimmer with a cordless design is also deserving of a spot on this list. Like the Wahl 9888 Lithium Ion Total Beard Trimmer, a lithium-ion battery powers this lightweight invention. Notably, the 3.5-hour runtime is impressive.

Again, this is another option where you can pick the shaver head depending on what you want to achieve. The T-blade, for instance, is your go-to option for haircuts and fades. If you’re going to shave close to your face, the dual shaver head is ideal. The final option is the detailer head.

Getting your beard to look the way you want it to is a walk in the park, thanks to the guides provided. Additionally, a soft touch grip for comfortable shaving makes the device even better.

The blades on this trimmer are also self-sharpening. The relatively short battery charge time is also not lost on us.

What we liked: The various heads and guides will work with almost any beard size and type. We also like the self-sharpening blades. Other impressive aspects are the runtime, charge time, and the soft-touch grip.

What could be better: The trimmer heads are harder to clean because they might rust if you use running water. Also, the rubber components of the trimmer will hold onto hairs.


Wahl 9686 PowerPro Corded Beard TrimmerBest Corded Wahl Beard Trimmer

  • Power source: corded electric
  • Runtime: n/a
  • Length settings: short (1/8”) to long (1”)
  • Attachments & extras: stainless steel T blade, trimmer blade, detail trimmer, 3-beard guide combs, 6-position guide, 8 long hair guide combs, beard comb, cleaning brush, blade oil, storage case, English/Spanish instructions
  • Dimensions: 1” x 1” x 6”
  • Weight: 14.4 oz.

Other features: high carbon precision ground blades

Next, we have a Wahl clipper powerpro corded beard trimmer. While you may need to have it plugged in while you use it, this is still an impressive offering. A benefit of it being corded is that you have no time limit on how long the trimmer can run.

This device incorporates a high-torque motor and high carbon precision ground blades, among other high-quality components. The tool has 12 shaving guides. However, one of these is a six-position guide making the tool-set more versatile.

Additionally, this trimmer offers three interchangeable heads in the package. The first is the T-blade that caters to long hairs. Second is the trimmer blade for the beard. Last is the detail blade that allows you to achieve precision in your trims.

With this option, a cleaning brush, blade oil, and a storage case are provided as well.

What we liked: This trimmer caters to long and short beards alike thanks to the shaving guides. Also, the device can practically run for hours since it is directly plugged into a power source. The interchangeable heads cater to different types of needs. The provided accessories are not bad, either.

What could be better: This item is not as flexible as cordless options. Also, users would enjoy the trimmer a lot more if it were less noisy.

  • Power source: NiMH battery
  • Runtime: 60 minutes
  • Length settings: 1” – 1/8”
  • Attachments & extras: rechargeable clipper, clipper blade cover, 12 color-coded attachment guards, two hair combs, scissors, blade detail cleaning brush, blade oil, soft storage case with handle, color instructions
  • Dimensions: 2.8” x 8.05” x 9.4”
  • Weight: 1.36 lbs.

Other features: corded/cordless use, color-coded guide combs, removable and rinsable blades

Another beard and mustache trimmer worth noting is the Wahl 9649 Color Pro Rechargeable Hair Clipper & Trimmer. This trimmer lives up to its name by having color-coded guide combs.

Also, the fact that it supports both corded and cordless use may put this option in some potential buyer’s good graces. When using the cordless option, remember that a 60-minute runtime is all you get from the battery. This is, however, more than enough for most trimming and shaving sessions.

Most impressive is the array of attachments and extras. The 12 attachment guards start of the list. Also, there is blade oil, a blade cleaning brush, scissors, and hair combs. Finally, there is a soft storage case.

Also notable is the color instructions provided, so you will have an easier time figuring out how to best use the trimmer. Finally, you have the removable blades, which are a huge positive. After you remove the blades, rinsing in a sink before drying and putting them back in storage is the best course of action.

What we liked: This trimmer also has a bag for the storage of the multiple accessories provided. Color instructions make it easier to use the trimmer. Also, having cordless and corded use options is a plus. Finally, keeping the blades clean is easy.

What could be better: Trimmer could be more durable. Also, it might run a little hot, as some users have noted.


Wahl 9888 Lithium Ion Total Beard TrimmerBest Trimmer Accessories

  • Power source: rechargeable Lithium-Ion battery
  • Runtime: up to 3 hours
  • Length settings: short (1/16”) to long (1”)
  • Attachments & extras: 13 guide combs, charger, beard comb, cleaning brush, blade oil, storage pouch, English/Spanish instruction and styling guide
  • Dimensions: 2.5” x 5.5” x 10.6”
  • Weight: 12.8 oz.

Other features: quick 60-second charge, 1-hour full charge, self-sharpening precision blades

Some of you will find the close to $40 you have to pay for the Wahl 9888 Lithium Ion Total Beard Trimmer worth it. A lithium-ion battery is this device’s primary power source and is one of the more impressive options listed. With a runtime of three hours, it may be a few months before you need to plug it in again.

The charge time is not shabby either. It takes 60 minutes for the battery to reach maximum capacity. However, if you are pressed for time, you can charge it for two or three minutes, and this will allow enough power for a full shave.

Additionally, the blades used in this trimmer sharpen each other, so you never have to deal with a blunt trimmer. The extras and accessories are nothing to scoff at either. Among them is a beard comb alongside the 13 other guide combs. Notably, you get a brush to clean the device as well as oil to ensure it runs smoothly.

What we liked: Accessories ensure you have what it takes to keep the trimmer in tip-top shape as well as allow you to style your beard how you want. The runtime is impressive, as is the fast charge time. Finally, self-sharpening blades ensure the device has an easy time cutting hairs every time you use it.

What could be better: The instructions on using the trimmer seem to be missing a few details.


Wahl 9916-817 Rechargeable Trimmer for MenBest Affordable Trimmer

  • Power source: rechargeable NiCad battery
  • Runtime: up to 2 months
  • Length settings: stubble, 1/8” – 3/16”
  • Attachments & extras: 6-position guide, standard guide combs, blade guard, beard comb, cleaning brush, blade oil, charger, storage base, instructions/styling guide
  • Dimensions: 3.5” x 5.6” x 10.6”
  • Weight: 0.5 lbs.

Other features: self-sharpening blades, 3-year warranty

Choosing the Wahl 9916-817 Rechargeable Trimmer for Men as your purchase is as well a decision that we could get behind. Seeing as though you won’t be trimming your beard daily, the battery’s runtime can reach up to two months.

Making this trimmer an even more attractive purchase is the self-sharpening blade. Adding the three-year warranty gives you more reasons to be excited.

Also, the icing is the multitude of accessories included. Some of these are for the trimmer’s maintenance, while others will shape your beard how you want it.

What we liked: We liked the runtime of the trimmer. Also, the warranty is excellent. In addition to that, you have ten cutting lengths made possible by the guides. You are also likely to be impressed by the battery life. Finally, the affordability of this trimmer is without question.

What could be better: The blades may rust if not well-taken care off. Also, this trimmer is loud.

  • Power source: rechargeable NiCad battery / corded
  • Runtime: up to 2 months
  • Length settings: stubble to medium to full; 6-position guide (1/16” – ½”)
  • Attachments & extras: 4 guide combs, 6-position beard guard, cleaning brush, blade oil, beard comb, charger, storage pouch, instructions/styling guide
  • Dimensions: 10.5” x 5” x 4.25”
  • Weight: 9.3 oz.

Other features: high-carbon precision-ground blades, soft-grip pads, brushed chrome body, & travel lock

Our best value pick of the day is the WAHL 9918-6171 Groomsman Beard Trimmer. At the trimmer tip are high-carbon precision-ground blades that will make light work of your facial hairs.

You can bring your beard down to a stubble or keep it full since the length settings are available to you in the machine. Of course, some of the lengths are only achievable if you use the guide combs and beard guard.

The use of a NiCad battery is something this option has in common with the Wahl 9916-817 Rechargeable Trimmer for Men. It is no wonder that battery runtimes are similar in the two options as well.

The brushed chrome body may also strike the fancy of some buyers. Additionally, the travel lock maybe another pro of this trimmer.

What we liked: The battery runtime is excellent and reduces how often you have to charge the device. That being said, corded functionality has also been provided. Provided accessories enhance the versatility of the trimmer. This unit does not fall behind when it comes to affordability as well.

What could be better: The noise produced by the trimmer can be annoying.

Things to Consider

You will no doubt be judged by your appearance as a man, and a bad impression can get in the way of many opportunities. As such, you want a trimmer to help you present the best version of yourself to your family, friends, workplace, and the rest of the world. This trimmer can likely be found listed above, and the guide below should help you locate it.

Why buy a beard trimmer by Wahl?

A reliable trimmer may not be as easy to come by as you would think. However, as a manufacturer, Wahl has been providing quality trimmers and grooming equipment for more than a century. With the maker’s stellar reputation and overall positive reviews from users, you will likely not go wrong by picking one of their offerings.

Features to consider when choosing the best Wahl beard trimmer

The Wahl brand has lots of trimmers on offer. However, some of them aren’t for you. Finding out which trimmer options would work for you is a delicate process where all features are considered. We would prefer to help you make the best of this process and pick the ideal beard trimmer for your needs. Consequently, you can use the information on the features provided below to weed out any unsatisfactory options.

Power source and battery runtime

8 Best Wahl Beard Trimmers - Always Look Your Best!

Only two trimmer power source options are available. One is a battery while the other is an AC plug-in connection, otherwise known as the corded option. Where batteries are concerned, you will find variations in the runtimes of the trimmer. One example of a trimmer option with a long runtime is the Wahl 9864 Lithium-Ion 2.0+ Beard Trimmer for Men, which can be used for six hours.

Since beard trimming is done occasionally and only tends to last a few minutes, it is no surprise the tool can last a few months without being recharged. Sixty minutes is one of the shorter runtimes you will encounter in options like the Wahl 9649 Color Pro Rechargeable Hair Clipper & Trimmer.

Finally, for trimmers that don’t come with batteries, the cables provided may sometimes be constricting.

Blade quality

Blade quality is also going to affect your beard trimming process. For one, higher-quality blades are more reliable and better at cutting hairs. Additionally, self-sharpening trimmer blades like those on the Wahl 9854-600 Lithium-Ion All-in-One Beard Trimmer may be huge assets.

Remember that the trimming process can dull blades over time. As such, if you have high-quality self-sharpening blades, you won’t need to worry. Additionally, find out how likely it is that the blade will rust. Since options like the Wahl 9916-817 Rechargeable Trimmer for Men may develop rust on the blade surfaces, extra care is needed when handling them.

Motor efficiency

The motor of a beard trimmer, whether cordless or corded, is one of the most critical components. Options with powerful motors that provide high torque are the best since they make light work of different beards.

Nevertheless, every so often, you will encounter trimmers with low motor efficiency. In this case, even your beard may suffer since some hairs will get pulled by the machine. This can be both painful and annoying.

Consequently, if you encounter a high-torque motor like the one on the Wahl 9686 PowerPro Corded Beard Trimmer, you should list it among the pros for the trimmer.

Attachments and extras

If the list above is something to go by, most beard and mustache trimmers will come with attachments and extra accessories. Most of these extras serve a particular purpose. An ideal example of the same is found in the Wahl 9864 Lithium-Ion 2.0+ Beard Trimmer for Men. Among the extras is a rotary head that caters to trimming hairs in the nose and ears. There are three other trimmer heads with unique uses provided with the trimmer as well.

Additionally, there are guides whose sole purpose is to allow you to trim your beard to the size you want. What’s more, there is a zipper bag, a protective cap, a styling guide, and all these extras add to the trimmer’s functionality. As such, it would seem, the more the extras you get with your purchase, the better the trimmer.

Length settings

Also, the length you choose for your beard will be different from that of others. As such, you need a product that can help you maintain the length where it suits you. This is where the length settings of the beard trimmer come in. Sometimes you can achieve the said lengths by using the accessories provided, for example, the trimming guides. More length options are better for managing your facial hair.


Another prominent beard trimmer feature is the grip. If the manufacturer considers this as they make the machine, it will probably be easier to handle. The WAHL 9918-6171 Groomsman Beard Trimmer with its soft-grip handle, for instance, would allow you to keep the trimming process up for longer. As such, achieving better trimming results will be an easy feat.


8 Best Wahl Beard Trimmers - Always Look Your Best!

Remember that the device you are buying is an electric tool for use in the bathroom. If it is waterproof, you will have less to worry about. Water in the device may lead to a short circuit. Consequently, if it isn’t waterproof, more careful handling is needed. Also, you can’t rinse trimmer heads under running water when they are connected to the rest of the device. You will need to detach these heads, rinse them and dry them thoroughly before putting them back on the device.

Dimensions and weight

You should also be curious as to how big or small a trimmer is. This is in addition to its weight. If you want a travel-friendly trimmer, there is no doubt that a smaller and lighter device will serve you better. It will take up minimal suitcase space and won’t add much weight to your luggage.

Even if you don’t make it a habit to leave home often, a lighter, more compact trimmer should be what you are looking for. An extra advantage of this is that the trimmer is less strenuous to handle.


The Wahl 9916-817 Rechargeable Trimmer for Men gets one over the competition by having a three-year warranty. If you stumble on a more extended warranty where all other features check out, there is no reason to hesitate when buying the trimmer. Remember that where you receive damaged products or the trimmer breaks after a few users, the warranty can be your saving grace.


Pricing also makes a trimmer either attractive or unattractive as a purchase. For most people, the more affordable a machine is, the better. Of course, you still have to balance out the price with the features. If you can still get good value in your purchase at a low cost, then you will have lucked out. Some of the products listed above are excellent examples of affordable but high-quality trimmers.


You need to oil your trimmer blades every time you use the device. You should do this just before trimming to ensure the machine is at optimum output.

Some trimmers are washable, so it will be a small matter to put the head under running water for some time. However, before doing so, brush away extra hair from the blade.

Adding mild soap to the blade and turning it so that it seeps into the blade’s hidden parts would also be good. You finish the process by rinsing the blade in lukewarm water. Since some options are prone to rust, dry off all metal parts before storage.

Our Verdict

From the list above, it is safe to assume our top picks are the Wahl 5622 Rechargeable Hair Trimmer, the Wahl 9864 Lithium-Ion 2.0+ Beard Trimmer for Men, and the Wahl 9854-600 Lithium-Ion All-in-One Beard Trimmer. Starting from the back is the Wahl 9854-600, which has solid features all around.

The first impressive one is the 3.5-hour runtime. This is seconded by fast charging times, although you do have something more to smile about thanks to the extra trimming heads provided.

You can also look towards the Wahl 9864 as your trimmer of choice. This trimmer impresses even more where accessories, runtimes, and charge times are concerned. The expensive nature of the trimmer is nonetheless a shame.

Our top pick, the Wahl 5622, has sufficient accessories, length settings, and self-sharpening blades. Affordability for these features is also catered to. These three trimmers will, however, not cater to all the varying needs. However, if you add the other five trimmer options, we have no doubt the perfect fit for you is featured. For those who have read the entire write-up, only the easy part of picking a trimmer to spend money on is left.

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