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Best Beard Trimmer For Long Beards: We Test & Rate 8 Of Them

Last Updated on: April 11, 2024

Trimming your long beard does not necessarily mean having a quick trip to the barber! You can save money by doing it yourself. 


You need to invest in the right grooming tool. With the best beard trimmer for long beards, you can achieve professional results at home. It can be costly, but if you invest in a high-quality product, then you can use it for years.

Ready to style and maintain your whiskers? Read on, and we’ll share some of the top products that should be on your list. 

The Philips Norelco Multigroom Series 7000 wins this review. It has multiple attachments, high-quality blades, and an exceptional battery. 

Our Top Picks For The Best Beard Trimmer For Long Beards 

1. Philips Norelco Multigroom Series 7000 – Best Overall 

Philips Norelco Multigroomer All-in-One Trimmer Series 7000, 23 Piece Mens Grooming Kit, Trimmer for Beard, Head, Body, and Face, NO BLADE OIL NEEDED, MG7750/49

Leading the pack is the Philips Norelco Multigroom Series 7000. It is not only made by a trusted brand, but it is also a versatile addition to your grooming kit. 

What I like the most about this product is its multiple accessories, making it multifunctional. The purchase includes 23 attachments, ideal for all my needs. It even comes with an ear and nose trimmer. 

With Dual Cut Technology, this product has high-quality steel blades brushing against each other. This helps in maintaining the sharpness of the blade, even after years of use. 

The maintenance is a breeze. I am a big fan of how it does not require blade oil. Even so, the blades deliver a top-notch trimming performance. 

More so, it has an incredible lithium-ion battery. On average, it has a five-hour runtime when full. Once drained, it is convenient since there is an option to use it while plugged. 

Right out of the box, I was confident that this trimmer would last a long time. It has a stainless steel body that feels very solid. 

Nonetheless, I also have a few minor gripes. The blade guards do not have a label, so it is hard to determine the exact length it can cut simply by looking at it. Plus, while it does a good job for long hairs, it does not shave close to the skin.


  • Comes with 23 attachments 
  • Equipped with high-quality steel blades 
  • No need for oil to maintain performance 
  • Powerful lithium-ion battery 
  • Premium stainless steel construction 


  • Blade guards do not indicate the length 
  • Not for a close shave 


From its multiple trimming attachments to the top-notch stainless steel construction, there’s no doubt that the Multigroom Series 7000 is one of the top beard trimmers for long facial hair. 


2. Wahl Groomsman Beard Trimming Kit – Best For Professionals 

Wahl Groomsman Rechargeable Beard Trimming kit for Mustaches, Nose Hair, and Light Detailing and Grooming with Bonus Wet/Dry Electric Nose Trimmer – Model 5622

Are you a barber looking for a dependable tool to cut lengthy beards of your clients? The Wahl Groomsman Beard Trimming Kit is one product that should be on your radar. 

The beard trimmer offers 14 cutting lengths from 1/16 inch to ½ inch. It comes with beard guards, stubble guides, and position guards. 

Over time, many trimmers become dull, especially with frequent use. This model is commendable because it has self-sharpening blades for snag-free trimming while minimizing the effort needed for its maintenance. 

For the best bang for the buck, it also comes with a nose and ear hair trimmer. The head is washable, making it easy to get rid of stuck hair. 

More so, it is easy and comfortable to use. One reason for such is the ergonomic grip. The regulator is on the side, making it easy to adjust when necessary. 

Nonetheless, the trimmer comes with plastic guards that feel flimsy. I feel like they will not last long. 


  • Choose from 14 cutting lengths 
  • Comes with self-sharpening stainless steel blades 
  • Includes a nose and ear trimmer 


  • Flimsy plastic guards 


Trusted even by professionals, the Wahl Groomsman has multiple attachments and blades that stay sharp even after a long time. 


3. Panasonic ER-SB40-K Beard Trimmer – Best Trimmer With Adjustable Dial 

Panasonic Beard Trimmer for Men Cordless Precision Power, Hair Clipper with Comb Attachment and 19 Adjustable Settings, Washable, ER-SB40-K

One thing that makes the Panasonic ER-SB40-K unique is its adjustable dial. It is conveniently located that allows quick modifications on the trimming length. You can choose from 19 precision settings for personalized shaving. 

With snap-on attachments, connecting the accessories is a breeze. With the included combs, you can use them even on the head. 

The motor of this trimmer is second to none. It has a linear drive and can deliver up to 9,800 cuts per minute. 

If you have sensitive skin, this is a great product to consider. The hypoallergenic stainless steel blades minimize the likelihood of irritation. Plus, the blades are wide and can cut even thick hair. 

Long beards take time to cut. Good thing, that this electric beard trimmer has an ergonomic rubber grip, so it is comfortable to hold, even for a long time. 

Nonetheless, this Panasonic trimmer is expensive. If you are on a budget, I suggest that you look for other options. 


  • Offers 19 settings for precise shaving 
  • Equipped with a high-performance motor 
  • Hypoallergenic blades 
  • Ergonomic rubberized grip 


  • Expensive 


Despite its high price, the Panasonic ER-SB40-K is excellent because of its fast-cutting motor, hypoallergenic steel blades, and ergonomic grip. 


4. Wahl 2.0+ Beard Trimmer – Best Battery Life 

Wahl Stainless Steel Lithium Ion 2.0+ Beard Trimmer for Men - Electric Shaver & Nose Ear Trimmer - Rechargeable All in One Men's Grooming Kit - Model 9864SS

I cannot remember how many times my trimming has been interrupted because of a drained battery. With this Wahl 2.0+ Trimmer, such will not be a problem.

One of its most notable features is the Lithium-Ion 2.0+ Technology. The latter provides up to six hours of runtime. Plus, with a quick one-minute charge, it can run up to five minutes. 

The smart LED indicator is another feature that sets it apart from other electric beard trimmers. This way, I will easily know when the battery is full and when it is time to recharge. 

It is inclusive of nine attachment guards. With such, I can choose the desired cutting length depending on how long I want my beard hair to be. 

A major problem, however, is that the blades can become dull easily. To prevent such, pay attention to its proper maintenance. 


  • Powerful battery with a 6-hour runtime 
  • Has a LED indicator for monitoring the charge 
  • Includes nine attachment guards 


  • Blades can easily dull


With its long battery life, multiple attachments, and LED indicator, the Wahl 2.0+ is one of the best beard trimmers for long hair. 


5. Remington MB4700 Beard Trimmer – Best Smart Beard Trimmer 

Remington MB4700 Smart Beard Trimmer with Memory Settings and Digital Touch Screen, Rechargeable for Cordless Use

Gone were the days when beard trimmers were basic. The Remington MB4700 is an intelligent product, perfect for modern times. 

No need to manually input cutting length every use. It has a programmable memory, so I can save my favorites. With the wake-up feature, the last setting is automatically restored. 

I am always aware of how much battery is left. The digital indicator displays the exact percentage, so I can charge it when needed. 

To make it smarter, the trimmer comes with a digital screen, which makes it sleek and elegant. It eliminates the need for chunky buttons. 

Another exceptional feature is the motorized comb. I can choose from 175-length settings ranging from .4 to 175mm. I can adjust it in increments of 1mm. 

While it is a great long beard trimmer, some people might not like how it requires several passes. 


  • Remembers your favorite settings 
  • Has a digital battery indicator 
  • The motorized comb delivers 175 length settings 


  • Needs several passes to trim a long beard 


The Remington MB4700 is a great beard trimmer for long facial hairs because of its built-in memory, digital screen, and motorized comb. 


6. Philips Norelco 7300 Beard Trimmer – Best For Mess-Free Trimming 

Philips Norelco BeardTrimmer 7300, vacuum trimmer with adjustable length settings (Model # QT4070/41)

The Philips Norelco Beard Trimmer 7300 is for those who do not like a mess. It is also powerful, making it another top pick. 

The integrated vacuum system captures hairs after cutting, so they won’t end up on the floor or sink. 

More so, it has a dedicated button for a turbo power boost. Upon pressing, it automatically speeds up the motor, which is useful for cutting long hairs. The fan also spins faster to suck more hair. 

For convenience, I can use it either corded or cordless. The lithium-ion battery takes only one hour to fully charge and will provide a 75-minute runtime. When it runs out of battery, I can just plug it in and continue trimming. 

The price can instantly discourage many buyers. Nonetheless, it should not be an issue since it is a good beard trimmer. 


  • Modern vacuum system to minimize mess
  • Dedicated boost button to increase the motor speed 
  • Convenient corded/cordless operation 


  • Not for people on a budget 


From its mess-free operation to the dedicated button that speeds up the motor, the Beard Trimmer 7300 is notable. 


7. Bevel Pro Beard Trimmer – Best For Black Men With Long Beards 

Beard Trimmer by Bevel - Clippers for Men, Cordless, Rechargeable, Tool-free Zero Gap Dial, High Power, 6+ Hour Battery Life, 6 Month Standby

Black men know how challenging it is to cut long and thick beards. The Bevel Pro Beard Trimmer has your needs covered!

Need a trimmer that you can bring when traveling? This is a great product as it has a length of only 8.2 inches and weighs 1.6 pounds. 

Aside from its portability, it is also commendable because of its battery. When full, the average runtime is six hours. Meanwhile, when on standby mode, it stays juiced for up to 180 days. 

The best trimmer for long beards should be effortless to clean, and that is one thing that you can expect from this product. The sharp blades have an antimicrobial coating that can repel oil and dirt. 

I also like how cool it stays, even with continuous operation. This is unlike others that easily get hot and uncomfortable to hold. 

One more thing that makes it comfortable to hold is the non-slip rubber grip, giving the trimmer a premium touch. 

If you are in the market for budget beard trimmers, this is not for you. Also, some users might not like how there are no attachments that will let you modify the trimming length. 


  • Compact and portable design 
  • Powerful battery 
  • The blade repels dirt 
  • Runs cool even with continuous operation 
  • Has a premium non-slip grip 


  • Does not come with attachments 
  • Expensive 


With a powerful battery, easy maintenance, and comfortable grip, the Bevel Pro Beard Trimmer deserves a spot on this list. 


8. Beardscape The Brio Beard and Hair Trimmer – Best Ceramic Blade 

Beardscape Beard and Hair Trimmer

Wrapping up our review of the best beard trimmers for long facial hair is the Beardscape The Brio Beard and Hair Trimmer

Equipped with ceramic blades, this trimmer stays sharper longer compared to stainless steel blades. It does not easily heat up, which makes it comfortable and less prone to wear. 

The versatility of this high-quality beard trimmer is also worth highlighting. It includes combs that will cut hair from 1 to 18mm. 

In many of the beard trimmers I have used, noise is a recurring issue. I am happy to share that this model has an extremely quiet operation, but that does not mean that it compromises power. 

The large battery capacity is another asset of this cordless beard trimmer. Every full charge provides an average runtime of four hours. 

One thing I did not like, however, is the placement of the on/off button. It is in the same area where I hold the trimmer, so I can press it accidentally. 


  • Has sharp blades that do not easily heat up
  • Includes combs with multiple cutting lengths 
  • Operates quietly 


  • Poor placement of the on/off button 


The Beardscape The Brio Beard and Hair Trimmer has state-of-the-art ceramic blades that do not easily heat and last longer than their steel counterparts. 


Trim Talk: Complement your trimmed beard with a fade! We present you some of our top clipper choices — Best Clippers For Fades.

Essential Considerations When Choosing A Beard Trimmer 

The choices are plenty, but it is not an excuse to decide in haste. Below are the important considerations to help you make a well-informed choice: 


On top of the list is the power of the trimmer, which will dictate performance. Look at the technical specs of the motor. Long beards require powerful trimmers because they can cut with ease. If it is underpowered, then the trimmer can end up pulling or snagging hair, which can be uncomfortable. 

Nonetheless, if you are going to opt for a powerful option, take note that it requires more power to operate. Hence, such should be complemented by a high-capacity battery. 


The blade material has a direct relationship to the performance of the beard trimmer. Since it is designed for long facial hair, you must pick one with incredible sharpness. Durability and comfort are also vital. 

  • Ceramic Blades: This is the best in terms of durability. They also do not easily get hot, so you can expect them to be comfortable and less prone to wear. 
  • Stainless Steel Blades: Most of the long beard trimmers are made with this material. They do not rust and will require minimal maintenance. 
  • Carbon Steel Blades: They are known for their sharpness, but I do not recommend them because they can easily rust. 


It takes longer to trim long beards than short stubble. Hence, you need a trimmer with a battery that is up to the task. A high-powered battery should deliver consistent performance, even when the time comes that it is running low on juice. 

Lithium-ion is the most popular of the batteries in the trimmers reviewed. Aside from battery type, consider how long it fully charges and its average runtime. A rechargeable battery is good, but it is also nice if there is an option for corded operation. 


The best beard trimmer can be a multifunctional grooming tool. Some will come with multiple attachments, including guards. This way, it can cut facial hair at different lengths depending on your preference. Also, if there is a body groomer attachment, you can use it for trimming hair on other parts. 


Over time, the beard trimmer can be prone to wear. It can also attract oil and dirt, which can result in a dismal performance. Find one that offers effortless maintenance. For instance, some will not require oiling the blade while guaranteeing the retention of sharpness.

Ease Of Use 

Trimming your long beard should not be a burden. Hence, you should pick a trimmer that offers intuitive operation. The buttons must be easily accessible. It should also be easy and comfortable to hold. Plus, it is good if there is an indicator for monitoring the battery level. 

Tips And Tricks For Maintaining Your Long Beard 

The best beard trimmers won’t work like magic in making your beard look better. Especially because it is long, you need to be more proactive in care and maintenance. Below are some of the best things to do: 

  • Resist the urge to trim often. Give it time to grow, and once it is long enough, style it the way you want it to be. At the same time, trim it when needed to avoid looking messy. 
  • Hydrate your beard, especially at night. After the shower, your pores will open, making it easy to absorb any product you will apply. Apply beard cream for intense and deep conditioning. 
  • Wash your long beard one to two times a week using the right beard shampoo. Washing it too often will strip the natural oils, which can result in dryness. 
  • Brush or comb the beard daily. Use the right brush to prevent pulling hair and solve tangling. This will also help in training the direction of growth of the beard.  
  • Drink dietary supplements. Vitamin A is important as it regulates testosterone and controls sebum levels. Vitamin D, meanwhile, helps promote the healthy growth of the hair follicles. Biotin can also make your beard healthy while also increasing density. 

Watch This!

Frequently Asked Questions 

How often should I trim my long beard to keep it healthy?

It is best if you trim your long beard once every six to eight weeks. This way, you can maintain its health and style without looking bushy. This will still let the beard grow. However, if you are happy with the current length and you just want to maintain it, then you should trim every three to four weeks. 

Is a cordless trimmer better for a long beard?

Yes, cordless trimmers can be better for long beards — only if you choose one that is powerful enough to handle your facial hair’s length and density. Otherwise, it can be underpowered. Corded trimmers are often preferred by some because they are more powerful, making it more effortless to cut long beards. 

How do I clean and maintain my beard trimmer?

Clean your beard trimmer after every use. If it is waterproof, then put it under running water to get rid of excess hair and cream or gel. If it includes a cleaning brush, then use it for cleaning the blades. Applying a few drops of blade oil once a month is also necessary for lubrication. Lastly, if it comes with a case or cover, then use it to protect the beard trimmer against premature wear. 


The Philips Norelco Multigroom Series 7000 is a stand-out in this review. It is an all-in-one trimmer that you can use not just for beards but for other parts of the body as well. No oil is needed to maintain its sharpness. Plus, it is equipped with a long-lasting battery. 

Are there other trimmers for long beards that you would like to add? Share your recommendations in the comments!

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