5 Best Beard Trimmer for Long Beards: Reviews & Buying Guide 2022

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Most men do not invest as much time or money in appearance as their female counterparts do. In most cases, guys who have long beard, grow them without proper care and trimming.

Unless you are going for the look of a caveman, it is necessary to have the right beard trimmer to manage your long beard. Managing your long beard will alter your appearance dramatically.

However, not all beard trimmers are suitable for trimming long beard. You have to consider several features like maximum lengths for beard trim, dry/wet shaving option, battery life etc.

As a beard grower myself, I have already done the extensive research to find the best beard trimmer for long beards available in the market. Check out my top 5 picks with detail review listed below.

If you’re in hurry, here’s a quick comparison table for you. 

Image Product Our Ratings Price

Remington MB4045B The Beardsman Beard Boss Full Beard Kit (Most Recommended)

Philips Norelco Multigroom All-In-One Series 3000 (Best Budget)

The Panasonic Milano All-in-One Trimmer, ER-GB40

*All ratings are based on my own opinion. 

Top 5 Best Beard Trimmer for Long Beards Reviews

I reviewed each product based on their available features, performance and versatility. Let’s start the crash course on long beard trimmer.

1. Remington MB4045B The Beardsman Beard Boss Full Beard Kit, Platinum (Most Recommended)

3 Attachments

trimming range

1.5-35mm Trim

Battery Life

120 Minutes

60 Days Money-back

This is the trimmer I’m using right now and I strongly recommend you to give it a try.

The Remington MB4045B with detail trimmer redefines the concept of trimming long beard. A custom XL-Length Trimming Comb along with 2 other length-adjusting combs enable a pleasant grooming experience that will leave the user feeling comfortable and ready for any occasion.

The trimming range of Remington MB4045B is 1.5mm – 35mm, which gives you superb control over you long beard trimming. The cutting length can be adjusted through wheel rod.

This unit also features Precision-Cut Blades system that enables robust precision and reliability ensuring nothing less than the impeccable trim you would expect. For ultimate usage, this powerhouse can also run for 120 minutes with 4 hours of charging.

This product also boasts state of the art trimmer technology including self-sharpening blades. For ultimate user convenience, this unit is washable.


  • Longer battery life
  • Blades are coated with Titanium
  • 18 precision settings
  • Cordless operation
  • Unbelievable trimming range
  • Attachments are washable
  • 60 Days money-back guarantee


  • Longer charging time
  • Detaching the attachments can be tricky


2. Philips Norelco Multigroom All-In-One Series 3000 (Best Budget)

13 Attachments

trimming range

1mm-16mm Trim

Battery Life

60 Minutes

2 Years Warranty

Norelco Multigroom 3000 offers fantastic performance with its DualCut technology.

It comes with 13 different attachments to cover every aspect of beard grooming.

Attachments like steel precision trimmer and beard trimming guard and stubble guard will give you a lot of options to perfectly trim longer beards. Moreover, the attachments are easily washable.

The trimming range of this trimmer is 1mm-16mm which is great for trimming medium to long beards.

Norelco Multigroom 3000 is lithium-ion battery powered and lasts up to 60 minutes in one single charge.

The best thing about Philips Norelco Multigroom is it provides a 45 day trial with 2 years of full warranty.


  • Cheapest long beard trimmer
  • No need to add blade oil
  • Blades remain sharp even after many uses
  • Also good for nose and hair trimming
  • Attachments are washable


  • Irreplaceable built-in battery
  • No battery status indicator
  • A bit noisier than other model
  • Not compatible for wet shaving


3. The Panasonic Milano All-in-One Trimmer, ER-GB40-S

1 Attachment

trimming range

1-10mm Trim

Battery Life

50 Minutes

2 Years Warranty

The Panasonic Milano All-in-One Trimmer, ER-GB40-S is an all inclusive long beard and body trimmer. A product tailored for those who are looking for convenience.

This device is fully operational on a 50-minute battery life. Additionally, it has a very broad length of 19 setting options ranging from 1 to 10 mm’s to accommodate various situations and styles for your long beard.

This trimmer also features custom stainless steel for the ultimate strength and ultra durable last action blades that are Hypo-Allergenic in addition to a rubber grip handle for easy to hold application.

It also includes accessories such as an AC charger stand with an indicator, cleaning brush along with 1 comb attachment enabling ultimate flexibility and usage.

A very unique and convenient feature of this product is that it is fully immersible in water. Moreover it’s also capable of draining accumulated water resulting in very quick and convenient maintenance.


  • Waterproof, compatible for wet shaving
  • 19 precision settings
  • 45 degree blades
  • Has a charging station for easy charging
  • Compact size, great for traveling


  • Ni-MH (Nickel Metal Hydride) battery
  • Takes long time to be fully charged
  • Poor built quality and design
  • Less number of accessories
  • Requires blade oil


4. Philips Norelco Beard Trimmer 7300 QT4070/41

1 Attachment

trimming range

1-18mm Trim

Battery Life

75 Minutes

2 Years Warranty

The Philips Norelco QT4070/41 Beard Trimmer 7300 is the very sleek and modern approach to your typcial shaving system. The Philips Norelco QT4070 Vacuum Beard, Stubble and Mustache Trimmer is now called the Philips Norelco QT4070/41 Beard Trimmer 7300.

Not to worry though, although name and packaging have changed, the product itself has not changed and is still of no less of the same high quality you would expect. Features of this product include an integrated vacuum system that captures cut hairs giving you the ultimate clean shaving experience with minimal effort having to clean up after yourself in the process.

For maximum choice, this product also features 18 length setting ranging from 1 mm up to 18 mm). This product also features a .5 mm stubble setting for additional comfort and convenience.

When faced with the obstacle of stubborn thick hairs or simply if you are in a hurry this product also features a turbo power boost button which boosts cutting and fan speed for an even quicker and effective trim.


  • 75 minutes of running time with just 1 hour of charging
  • Integrated vacuum system for mess free trimming
  • Robust built quality
  • The display shows battery status
  • Amazingly portable for traveling


  • Quite expensive
  • Not washable


5. Wahl Trimmer All-In-One Lithium Ion

9 Attachments

trimming range

2-12mm Trim

Battery Life

180 Minutes

5 Years Warranty

The Wahl Trimmer All-In-One Lithium Ion is the premier shaving and trimming tool. This product features a very powerful lithium ion battery that will hold a charge up to 10 times longer.

Wahl Trimmer All-In-One Lithium Ion’s ability to charge quickly for a single use in just five minutes and fully charge in an hour is a super convenient feature.

This product also comes with a variety of accessories geared toward maximum functional use. It includes 3 beard guides for all the lovers of sporting the beard, an ear-nose and brow detailer for those tedious and hard to reach areas, a dual foil shaver for improved performance and reduced shaving time.

It also comes with an adjustable T-blade trimmer in addition with three guide combs for managing a variety of existing styles.

Detailing and instructions of this product are available to consumers in both English and Spanish for user friendly convenience.


  • 180 minutes run time with just 1 hour of charging
  • Smart LED display
  • Auto charge shutdown function
  • Nice built quality with perfect grip
  • Made in USA


  • Quite noisy
  • Not washable
  • Cleaning the blades requires long time


Long Beard Trimmer Buying Guide

One critical factor to consider is reliability and convenience. Take into account the battery life of your product if you’re a person on the go, otherwise you have nothing more than a paperweight on your desk. Another thing to consider is a high quality blade to ensure your trimmer does the job right.

There are other things to take into account as well. These include a dependable and rechargeable battery, how comfortable the product is on your skin and the amount of maintenance required. The performance of the trimmer in long beards, potability, and number of attachments are few other factors you should also consider.

1. Battery Life

In a world where mobility is everything and everybody is on the go, the battery life is one of the most important features. Whether you are traveling halfway across the world or simply taking a weekend camping trip, there are many times we find ourselves without access to a charging portal while having the need to trim on the go. Simply put, a reliable battery means a reliable shaver.

2. Skin-Friendly

Another factor you should consider is how easy it is on your skin. Depending on whether or not you have touchy, sensitive or irritable skin, it is important to be sure to have a product that will enable you to maintain a healthy epidermis. So to be sure you don’t end up with ingrown hairs, out of control redness and irritation. Make sure to invest a little time in knowing your skin type before buying a trimmer.

3. Ergonomic Design

Take into account just how ergonomic the design of trimmer is. Having the right angle along with proper durability in addition to maximizing performance will give you the right shape. This is important in to maintain a professional looking long beard.

4. Maintenance Free and Washable

A good trimmer will require little maintenance. Not only it is faster, but also you don’t have the hassle of having to use any water and clean up after the trimming. However; one thing to consider when handling anything battery operated is how waterproof it is.

5. High Performance

While considering a good trimmer, the end result should be it’s ability to deliver maximum performance. Take into account the texture of your beard and see what works. It may involve trial and error. However, finding out what delivers the look that satisfies you will be well worth the time and effort. The key is finding the right balance between quality and convenience. Sometimes you will find the best of both in the right trimmer!

6. Size and Ease of Traveling

If you are a frequent traveler, having a beard trimmer that can accommodate your lifestyle is utmost important. Odds are that if you travel often, you need a product that is very flexible and isn’t fragile. A good trimmer for the frequent traveler should also have a powerful battery in addition.

7. Attachments

Almost every trimmer comes with accessories. These are the key tools to working with your particular style and image. Do your homework ahead of time when selecting a trimmer and take note what comes with it or can be added. Do you want a product that can accommodate many different styles?

Or perhaps you are a minimalist and just looking to maintain a trimmed appearance. If the latter is true, you may not need to worry too much about countless extensions. Nonetheless, make sure you know what you need.

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