7 Best Beard Straighteners to Tame Unruly Beards

Beard Straightener Guide

Struggling with a frizzy or curly beard? The latest iron and straightener technology takes beard grooming to a new level. The latest trend helps achieve that perfect facial hairstyle and is gentler than using a blow dryer.

Beard straighteners use heated plates or brushes to smooth out beard hair gently, creating a sleek, relaxed look. Straightening tools work well for everyday use or special occasions and combine well with beard oil or balms to make facial hair shine.

Let’s explore the benefits, uses, and top products. We review several beard straighteners and share our results below.

Do Beard Straighteners Really Work?

Today’s beard straighteners work exceptionally well, offering exceptional results. However, results may vary depending on the plates and construction of the straightener.

The latest beard styles have shifted focus more on using heat tools to straighten and smooth hair over using products or brushing alone.

Plenty of beardsmen already reap the benefits of beard straighteners, but can this tool help your look?

Before After Beard Straightener
Before and after of beard straightening, image courtesy of TameFinish.com

Just like a flat iron or other straightening tools, beard straighteners work by passing hair through plates or a heated brush. Typically, these tools reach adjustable temperatures of 300F, ranging up to 450 degrees (F).

For short beards, straightening takes less than 5 minutes. For longer beards, it can take 30 minutes or less to get a perfectly coiffed beard.

See our Complete Beard Straightening Guide.

Look at this video of @danzbeard using a straightener at 180F degrees.

While beard straighteners used daily aren’t harmful, higher temperatures may cause heat damage to your hair follicles and skin over time.

Don’t crank the heat setting. Many men can get a smoother beard without going above 300 degrees.

Straightening Brush vs Flat Iron Design

Men have been using blow dryers, flat irons, and straightening brushes on their beards for years. Now heated beard straighteners are the newest tool.

Straightening Beard brushes

Straightening brushes or hot brushes use heated plates, bristle brushes, and combs to smooth out wavey, curly hair. Sometimes, a brush moves easier through your facial hair when it’s shorter and more coarse.

Flat iron

Flat irons or straightening irons typically have two ceramic or titanium plates that flatten your hair as you move through your strands. Some irons have larger plates than others, making them difficult to use. Smaller plate straighteners are more manageable.

The flat iron will create a completely flat, silky beard. The straightening brush is easy to use and leaves more volume with longer beards.

are Beard Combs Straighteners Effective?

Like the brush and flat iron designs, comb straighteners also use plates. However, having a shield helps separate and smooth hair without catching in the teeth.

Some combs are less effective than brushes and flat irons because you have to use it on smaller hair sections. So, it could take a few minutes longer to straighten.

Our favorite straightened beard styles

Straightened Beard Result
Silky smooth and straight. Image source: Reddit /r/beardporn
Before After Straightening Beard
Before After Straightening Beard result. Image source Smoothix
Extremely Long Beard that was carefully Straightened
Carefully straighed. Image source Imgur
Before and After Straightened Beard
From wiry to relaxed beard. Image source Kent of Inglewood

Best Beard Straighteners

We reviewed several of the latest beard straightening tools, including flat irons, heated brushes, and combs. Our reviews looked at how well the tool worked, as well as other features, warranty, and ease of use.

Here are our top picks for beard straighteners (not in any order):

1. cNXUS ionic hair straightener brush

This straightener brush can be used on all hair types, and it’s incredibly easy to use. CNXUS is a popular straightener brush brand that works differently from other products thanks to ionic technology.

Ionic Technology

The negative ions break up water molecules in wet hair into smaller drops for maximum hair follicle penetration.

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For one, it’s designed to look and feel like a traditional brush, but it has even heat distribution. This lets you straighten your beard faster, and it works on thick, coarse hair as well.

With heating options from 300F to 405F, the brush does get extremely hot. You likely don’t need to set this to the highest temperature to get fantastic results.


We found that this straightener really softens and smoothes out any frizz, but be careful as it may burn your skin at super high temperatures.

Where to Buy

2. DOLIROX – Multifunctional Beard Straightener

The DOLIROX Mens’ Beard Straightener is Multifunctional. It’s a dynamic Electric Hot Comb Hair Styler.

[amazon fields=”B07QFWYBLF” value=”description”]

[amazon fields = “B07QFWYBLF” value = “thumb” image_size = “large” image_alt=”DOLIROX Multifunctional Mens’ Beard Straightener”]


IMHO this is the best value of our reviews as it also comes with Beard Balm and Dual Voltage Beard Straightener Comb. See more details and reviews on Amazon.

Where to Buy

3. Aberlite MAX (Upgraded) – Ionic Beard Straightener for Men

Many of the beard straighteners we tested and reviewed didn’t have such a unique design. However, that’s not the case with Aberlite’s Beard Straightener MAX edition. This brush is the first to have 40 metal-ceramic heating plates built into the design.

The Aberlite MAX straightener also has anti-static coating on bristles to move the brush through your strands seamlessly.

[amazon fields=”B07MN6LVG2″ value=”description”]

[amazon fields = “B07MN6LVG2” value = “thumb” image_size = “large” image_alt=”Aberlite Beard Straightener”]


You don’t have to set this straightener to the highest setting to get incredible results. However, we suggest only using this if you have a longer bread with at least 1.5 – 2″ long facial hair.

Where to Buy

4. Tame the Wild Ionic Beard Straightening Brush

Do you have a wiry beard? Tame the Wild Ionic Beard Straightening Brush may be the perfect tool for taming your hair and getting that professional beard.

This brush uses ceramic heating plates and offers temperatures up to 400F but doesn’t overheat, and it has a safety lock and automatic shut-off features.

[amazon fields=”B07MKLMYYR” value=”description”] [amazon fields = “B07MKLMYYR” value = “thumb” image_size = “large” image_alt=”Tame the Wild Beard Straightener”]


Safety and ease-of-use features make this brush one of the best that we reviewed. It easily brushes through coarse hair and smoothes out all the frizz so curls and waves remain flat.

Where to Buy

5. Arkam Deluxe Beard Straightener (Ionic)

Looking for something lightweight and affordable to keep the frizz away? The Arkam ionic beard straightener is all electric and offers dual hair styling tools. It’s easy-to-use, has an anti-scald feature, comes with a premium travel case & beard comb.

[amazon fields=”B07Q5C9645″ value=”description”] [amazon fields = “B07Q5C9645” value = “thumb” image_size = “large” image_alt=”Arkam beard straightener brush”]

With its clean design, Arkam looks more like a comb and operates just as simply. The comb heats up and allows you to style your facial hair straight and natural.

It works well with short beards and long beards. 30 second rapid heat technology goes up to 450 degrees Fahrenheit.


The Arkam beard straightener brush does soften and smooth your beard hair but requires some work. We found it took at least 2 to 3 passes, and there were still flyaways. These were easily tamed with a beard balm.

Where to Buy

6. BEARDCLASS Premium Beard Straightener

The BEARDCLASS premium beard straightener is fast heating electric straightening comb for men. It has anti-scald technology, adjustable temperature and is easily portable.

[amazon fields=”B07RP2HMR8″ value=”description”] [amazon fields = “B07RP2HMR8” value = “thumb” image_size = “large” image_alt=”Premium Beard Straightener by BEARDCLASS”]

With its sleek looks, it works even on thick beards. Within a minute, you can straighten and remove frizz, straightening your beard hair until it’s perfect.


We found that beard hair remained smooth and straight well after using the BEARDCLASS. It’s a solid tool.

Where to Buy

7. cayzor beard straightener comb (upgraded)

The Cayzor is a comb beard straightener that actually works well. The upgraded tool is a professional electric beard straightener.

[amazon fields=”B07X9MJR7Z” value=”description”]

[amazon fields = “B07X9MJR7Z” value = “thumb” image_size = “large” image_alt=”Beard Straightener Comb by Cayzor”]

The heated brush is easily portable and has anti-scald features, 5 adjustable temperatures and LCD display with carrying bag.


You can use the Cayzor beard straightener for combing your hair and beard while getting pin straight. We found combing makes hair easier to style, but if your hair is very curly, this may not be the best tool to use.

Where to Buy

Which Beard Straightener is Best?

Out of all the beard straighteners that we looked at, we really liked the design and ease of use with the Cayzor Beard Straightener. The design and safety features make it simple to straighten your beard for that suave effect without snagging or accidentally burning your skin.

Straightened Beard Look Examples

Straightened beards have a sleek, cultured feel that looks soft and polished. When styled, these beards look incredibly posh. However, it does take some time to straighten your beard, and if you don’t have the right face shape or hair length, it may not be the best look.

Eric Melillo

I'm the co-owner of B&B. I live in Guilford, Connecticut and I've been obsessed with bald & beard styles & trends for over 20 years..

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