If you love to flaunt your long beard, then you would know how difficult it can be to manage and maintain it. That’s why you will need trimmers designed for trimming, styling, and maintaining long beards.

A long-beard trimmer is different from the other options available in the market. It must have a high-torque motor, exceptional blades, and powerful battery to ensure a smooth and easy trim every time.

best beard trimmers for long beards

Top 7 Trimmers For Long Beards

When looking for long beard trimmers, you will come across many options. Therefore, you will have to evaluate multiple factors to get the right trimmer. Here are the top 7 trimmers for long beards based on various key features.

Braun BT3040 Beard Trimmer for Men, Cordless Hair Clipper, Black Blue, with Gillette ProGlide Razor

Braun BT3040 beard trimmer allows you to achieve a facial style with high precision. It is perfect for long beards, as it has 39 length settings. Moreover, it has a Precision Dial for easy control over the length.

Trimming Ability: Braun BT3040 comes with a unique and free Gillette ProGlide FlexBall Razor. The FlexBall Technology makes it easy to create and define contours and lines. The sharp stainless steel blades are designed to last a lifetime and provide exceptional precision.

Length Settings: There are 39 highly-precise length settings to choose from, each in increments of 0.5mm. Moreover, it has two combs that allow you to set lengths from 0.5mm to 20mm. The Precision Dial provides 100% control over your styling. The short beard comb is adjustable and allows trimming stubble and styling short to a medium beard. Likewise, the longer comb is designed for maintaining a long beard style or haircut.

Battery Life: It takes 8 hours to get a full recharge and lasts for 60 minutes of cordless operation. The LED indicator keeps you updated about the charging status.

Additional Features: The trimmer can operate in a voltage range of 100V to 240V. You can also clean it under running water. But you can use it only in dry conditions.


  • 39 length settings for optimal precision
  • Stainless steel blades that last a lifetime


  • Not usable in wet conditions
  • Takes up to 8 hours for a full recharge
Braun Beard Trimmer & Hair Clipper, 39 Length Settings With Precision Dial, Detail Trimmer Foil Trimmer Attachment, Beard Trimmer BT7040, with Gillette ProGlide Razor, Black/Grey

If you find it challenging to create the perfect style for your long beard, the Braun BT7040 is for you. It has 39 length settings, blades that last a lifetime, powerful Lithium-Ion battery, and much more to be the perfect trimmer for styling your long beard.

Trimming Ability: Braun BT7040 comes with the Gillette Fusion5 ProGlide razor for an even and clean shave every time. Besides, the mini foil shaver fixture is perfect for use in smaller areas. Once you remove the comb, the blade can be used to define precise contours and lines.

Length Settings: There are 39-length settings. The short-beard comb is convenient for maintaining a beard from 0.5mm to 10mm. Besides, the long-beard comb allows you to keep an 11mm to 20mm beard length. The trimmer has a precision dial allowing you to manage the length in steps of 0.5mm.

Battery Life: The battery gets a full recharge within 1 hour and can run for 100 minutes. If you need a quick trim, it can also get a quick charge within 5 minutes.

Additional Features: The Braun BT7040 has a unique autosensing motor. It maintains constant speed that ensures optimal performance on all sizes and types of beard without any tugging or pulling. You can easily wash this trimmer under running water.


  • 39 length settings to choose from
  • 100 minutes of continuous operation
  • You can use it both corded and cordless


  • None found as of now
Wahl Aqua Blade Rechargeable Wet Dry Lithium Ion Deluxe Trimming Kit with 4 Interchangeable Heads for Shaving, Detailing, Grooming Beards, Mustaches, Stubble, Ear, Nose, Body – Model 9899-100

Wahl Aqua Blade 9899-100 is an all-in-one trimmer, groomer, shaver, and detailer. You can use it in the shower because of its unique design. Moreover, it has self-sharpening highly-precise blades, long-lasting battery, and offers a high level of versatility.

Trimming Ability: It has four attachments that make it an all-in-one facial styling and grooming system. The 4 includes a T-Blade, Rotary Personal Trimmer, Detail Shaver, and Detail Trimmer. The self-sharpening blades are designed for high precision and work with low noise. In short, you will get a precise cutting experience for different beard and hair length every time.

Battery Life: The powerful Li-Ion battery lasts up to 2 hours 30 minutes. Moreover, a 3-minute quick charge feature gives you up to 5 minutes of cordless trimming. The LED light keeps you updated with the charging status.

Additional Features: This trimmer has a showerproof design that makes it usable in both dry and wet conditions.


  • The battery lasts for 2.5 hours
  • Quick charge feature


  • Swapping attachments may be difficult
Beard Trimmer for Men Hair Clippers 6 in 1 Hair Trimmer Pro Haircut Kit Cordless USB Charging Rechargeable Waterproof Low Noise

This 6-in-1 multi-functional trimmer is a versatile tool that you can use for more functions than styling and maintaining your long beard.

Trimming Ability: The self-sharpening blades can cut all types of hair. It features a powerful motor that generates enough speed and power without creating noise or heat. Furthermore, the blades have an acute angle cutting head that means more efficiency and accuracy.

Length Settings: The combs allow you to trim at different lengths – 3mm, 6mm, 9mm, and 12mm.

Battery Life: The battery can provide 1.5 hours of cordless operation, and it takes 60 minutes to get a full charge. You can charge this trimmer using a USB charger as well.

Additional Features: You can quickly rinse and clean the blades under running water. Also, the IPX6 waterproof design means that you can wash the whole body. You can also use it under the shower or with shaving gel or foam.


  • 6-in-1 kit for high versatility
  • The battery lasts up to 1.5 hours


  • Trimming length is limited
Hatteker Mens Beard Trimmer Cordless Hair Trimmer Hair Clipper Detail Trimmer 3 In 1 for Men Hair Cutting Kit Men's Grooming Kit Waterproof

This Hatteker Men’s trimmer allows you to trim long beards. Moreover, you can create a facial style of your own. It comes with three attachments to give you all the flexibility you need. That includes a hair clipper, detail trimmer, and beard trimmer.

Trimming Ability: The trimmer uses self-sharpening, high-carbon steel blades that maintain their sharpness for long. These blades make it a breeze to trim long beard and achieve any style. They also prevent any type of skin irritation.

Length Settings: You can adjust the trimming length from up to 24mm using a combination of combs and precision dial. Besides, the six guide combs are designed each for separate length settings that vary from 3mm to 24mm.

Battery Life: It features a long-lasting, Li-Ion battery, and a powerful motor. The trimmer provides up to 2.5 hours of cordless operation with just 1.5 hours of recharge. Also, the LCD shows the battery charging status in percentage.

Additional Features: It has a 100% waterproof design, allowing you to clean it under running water.


  • Vast length settings up to 24mm
  • Ceramic-titanium coated blade
  • LCD to show charging status


  • Using multiple attachments might take time to learn
Beard Trimmer 6 in 1 Hair Clipper Electric Trimmer Shaver and Nose Trimmer Electric Razor Professional Grooming Kit

This Roziaplus Groom Kit is a handy tool designed for trimming a long beard. It is perfectly suitable for facial and hair trimming, clean shaving, and body grooming. Moreover, it also has a single-button operation feature.

Trimming Ability: It has a narrow design that makes it a precision trimmer for smooth edging and finishing tiniest details. This means faster and easier trimming, fading, and haircutting. The high-torque motor further adds to the ease, providing even trimming every time, without any snag or tugging. It is the perfect tool for the body, nose, and ear.

Length Settings: It features 4 hair trimmer combs. Also, you can adjust them to trim at various lengths of 6mm, 9mm, 12mm, and 15mm.

Battery Life: You can get up to 60 minutes of cordless use out of this trimmer. However, it takes around 90 minutes to get a full charge. The single-button operation makes it easier to use. You can also charge this trimmer using a USB cable.

Additional Features: The design makes it fully washable with water.


  • Overall high level of versatility
  • High-torque motor


  • It takes 90 minutes to recharge for 60-minute operation
Beard Trimmer Mens Hair Clipper Mustache Trimmer Shaver Body Groomer Trimmer and Nose Trimmer Electric Razor Professional 6 in 1 Waterproof Grooming Kit

This Roziaplus Grooming Kit is also an excellent model for long-beard trimming. It has a powerful motor, precision steel blades, multiple trimmer combs, a fully-washable body, and everything you will need to style your facial and body hair.

Trimming Ability: It features a high-torque motor and high-precision steel blades. Thus, the combination provides an even trim with even the thickest hair. Get a smooth and snag-free trimming experience every time. Moreover, the acute angle blade offers a clean cut with high efficiency. The six-blade heads provide a high level of trimming flexibility.

Length Settings: There are four adjustable hair trimming combs. They allow you to set different lengths at 3mm, 6mm, 9mm, and 12mm. These combs provide a high level of versatility for both beard and hair trimming.

Battery Life: You can get up to 90 minutes of cordless operation from this trimmer’s Li-Ion battery. However, it takes around 1.5 hours to get a full recharge.

Additional Features: The fully-washable design means that you can clean this trimmer under running water. IPX6 waterproof feature further allows you to use it for wet shaving by applying gel and foam.


  • Provides up to 1.5 hours of cordless operation
  • Versatile trimmer for all trimming and shaving needs


  • Some users found it a bit noisy

Frequently Asked Questions

1. Do these trimmers for long beards work in different countries?

Ans: Most of these trimmers are designed to operate in the voltage range of 100V and 240V, allowing you to use them anywhere.

2. Can I use these trimmers for long beards while taking a shower?

Ans: Some models can allow for wet use under the shower and with gel or foam. However, others are designed only for washing under running water.

3. Can I use these trimmers for long beards for styling my hair?

Ans: Most trimmers work well for styling your hair, but the flexibility varies between models.

Our Top Pick

The Braun BT7040 is our top pick here. It offers 39 length settings, which turns into a high level of versatility. Furthermore, FlexBall technology allows you to create or define lines and contours with ease. Besides, you can get up to 100 minutes of cordless operation, which is equivalent to weeks of use between charges.

Product Images Sourced From Amazon.com