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The 8 Best Beard Straighteners to Use in 2023, Tested by Grooming Experts

To gain true control over those unruly strands, reach for one of these.

Headshot of Garrett MunceBy Garrett Munce
best beard straighteners
Courtesy of Retailer

IF YOU don’t have a beard, you might wonder why someone would need a beard straightener—and have probably never heard of them in the first place. But if you do have a beard, then you know firsthand why beard straighteners exist. Beards, especially as they get longer, can become wiry, frizzy, fuzzy and unruly. Facial hair typically has a coarse, curlier texture—even when you have straight hair on top of your head—which means that a beard can start to look messy (and fast). Products like beard oils and beard balms are great, but can only take you so far. That’s where a beard straightener comes in.

  • Pro Cordless Beard Straightener

    Best Overall Beard Straightener

    KUSCHELBÄR Pro Cordless Beard Straightener

    $70 at Amazon
    Read more
  • Pocket Compact Beard Straightener

    Best Beard Straightener For Short Beards

    Aberlite Pocket Compact Beard Straightener

    Read more
  • Deluxe Beard Straightener

    Best Beard Straightening Brush

    Arkam Deluxe Beard Straightener

    Read more
  • Beard Straightener Comb For Men

    Best Electric Beard Straightener

    Cayzor Beard Straightener Comb For Men

    Read more
  • Easy Glide Beard Straightener Essentials Kit

    Best Budget Beard Straightener

    Tame The Wild Easy Glide Beard Straightener Essentials Kit

    Read more

Think of these handy machines as a cross between a beard brush and a hot iron. Straighteners come in a variety of styles but usually look like a hair brush that you plug into a socket. The plate below the bristles heats up and gently straightens out your facial hair as you brush through it. If you’ve ever seen a flat iron, you get the idea. But beard straighteners have a couple of important differences from flat irons. First, they are single-sided, which allows you greater control over short beards. Second, they have bristles like a brush, allowing you to detangle facial hair while straightening it. Finally, beard straighteners are way safer to use close to your face. The bristles offer protection against getting the heat plate too close to the skin on your cheek and jawline, avoiding the possibility of burns.

No matter the reason for straightening your beard, the most important thing to know before you do is that the right tool is essential. These are the best beard straighteners for every man, no matter what type of beard you have.

Best Beard Products | Best Hair Dryers | Best Beard Shampoos | Best Body Groomers | Best Back Shavers

Best Overall Beard Straightener

KUSCHELBÄR Pro Cordless Beard Straightener

Pro Cordless Beard Straightener
Best Overall Beard Straightener

KUSCHELBÄR Pro Cordless Beard Straightener

$70 at Amazon
Pros
  • Easy-to-hold design
  • Cordless and portable
  • Extra wide brush
Cons
  • Only three heat settings

It’s hard to find a more user-friendly beard straightener than this one. The easy to use, ergonomic design is easy to maneuver and the hard bristles are spaced well so they easily glide through thick, coarse whiskers. The cordless design means you’re not chained to one place while you straighten and while it doesn’t have as many heat settings as some other models, you don’t really need them.

Best Beard Straightener For Short Beards

Aberlite Pocket Compact Beard Straightener

Pocket Compact Beard Straightener
Best Beard Straightener For Short Beards

Aberlite Pocket Compact Beard Straightener

Credit: Courtesy of retailer
Pros
  • Small size
  • Multiple heat settings
  • Brush-like bristles
Cons
  • Small size makes it harder to use on long beards

The compact design and densely-packed brushlike bristles of this straightener make it great for all beard styles, but especially shorter beards. There are five heat settings depending on how coarse your beard is and how straight you want it, and the anti-static coating helps it glide through with minimal tugging.

Read more: Best Beard Trimmers for Men

Best Beard Straightening Brush

Arkam Deluxe Beard Straightener

Best Seller
Deluxe Beard Straightener
Best Beard Straightening Brush

Arkam Deluxe Beard Straightener

Credit: Courtesy of retailer
Pros
  • Stiff bristles detangle even coarse hair
  • Stiff bristles gived added protection against high heat
Cons
  • High heat setting can be too hot for some beards

Some dudes prefer beard brushes and some prefer combs—and this straightener combines the best of both into one handy contraption. The bristles of this straightener are hard like a comb but plentiful like a brush to allow complete detangling for even the coarsest beards. They also provide protection against scalding even when it’s turned up to the highest heat setting.

Read more: Best Beard Combs

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Best Electric Beard Straightener

Cayzor Beard Straightener Comb For Men

On Sale
Beard Straightener Comb For Men
Best Electric Beard Straightener

Cayzor Beard Straightener Comb For Men

Now 10% Off
Credit: Courtesy of retailer
Pros
  • Easy-to-use design
  • Multiple heat settings
  • Hard bristles are easy to comb through longer beards
Cons
  • Can be tricky to find the right heat setting for your beard

This straightener is billed as a 2-in-1 comb/straightener combo which, truthfully, all of them are because you could just not turn it on. But you should turn it on because that’s where it shines. Multiple heat settings, an easy-to-read LED screen that tells you exactly how hot it is, and a sleek, ergonomic design make it a cinch to use.

Read more: Best Electric Razors for Men

Best Budget Beard Straightener

Tame The Wild Easy Glide Beard Straightener Essentials Kit

Easy Glide Beard Straightener Essentials Kit
Best Budget Beard Straightener

Tame The Wild Easy Glide Beard Straightener Essentials Kit

Credit: Courtesy of retailer
Pros
  • Kit comes with styling products
  • Easy-to-use design
  • Works on both long and short beards
Cons
  • May not be powerful enough for very coarse beards

This effective beard straightener has all the bells and whistles you want—a ceramic heating plate and bristles, scald protection, multiple heat settings—but what makes it the best value is all the extras you get with it. The set comes with a comb, beard soap, balm, and a heat-protecting spray—aka everything you need for a complete beard care routine.

Read more: Best Beard Grooming Kit

Best Wide Beard Straightener

Wild Willies Beard Straightener Brush For Men

Beard Straightener Brush For Men
Best Wide Beard Straightener

Wild Willies Beard Straightener Brush For Men

Now 21% Off
Pros
  • Wide design is ideal for long beards
  • Budget friendly
  • Hard bristles
Cons
  • Hard to maneuver on shorter beards

Slim straighteners are ideal for short or medium-length beards, but use one on a longer beard and your straightening time gets way longer. This one is wide—like twice as wide as your typical straightener—which drastically reduces grooming time on long beards. Plus, it has a whopping 12 heat settings, so finding the ideal level for your exact hair texture is easy.

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Best Beard Straightener For Travel

Vikicon Beard Straightener

On Sale
Beard Straightener
Best Beard Straightener For Travel

Vikicon Beard Straightener

Credit: Courtesy of retailer
Pros
  • Cordless for easy travel
  • Small, easy to pack size
  • Multiple heat settings
Cons
  • Only about 30 mins of battery life per charge

What’s the use of having a beard straightener if you can’t use it everywhere you go? This one has literally cut the cord to make popping it into your bag or suitcase easy as pie. Charge it up with your USB cord and take the multiple heat levels, anti-static coated bristles, and quick heating on the road with you.

Best Beard Straightener For Coarse Hair

Tame The Wild Ionic Beard Straightening Brush

Ionic Beard Straightening Brush
Best Beard Straightener For Coarse Hair

Tame The Wild Ionic Beard Straightening Brush

Now 17% Off
Credit: Courtesy of retailer
Pros
  • Hard bristles are good for coarse hair
  • High heat setting
  • Large size good for long beards
Cons
  • High heat may not be good for shorter beards

Not only does this straightener get up to a whopping 450 degrees to better straighten thick, coarse, and extra-curly facial hair, but it combines ceramic and ion technology to smooth hair faster and keep it straight longer.

What to look for in a Beard Straightener

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Not all beard straighteners are created equal. That's why we reached out to KJ Hughes, owner of Washington D.C.-based barbershop Manifest, on what specs to look for.

Cordless vs. corded

Shaping a beard's nook and crannies requires a straightener that's easy to maneuver, which is why Hughes always opts for cordless options. "You need the flexibility to get those hard-to-reach angles to get the look you desire."

Heat

To really straighten your beard, you need a straightener that's packing heat. "Be sure it has the heat settings you desire," he says (the ideal temp for heat on hair is 385 degrees Fahrenheit). "The thicker the beard, the higher the heat needed." If the temperature is too low, you'll spend more passes trying to straighten your beard."

Strong bristles

Beards can be tough to handle, especially for courser hair types. That's why you need bristles that are sturdy. "Beard hair can be thicker especially as it grows longer," Hughes says. "This applies to all types of hair."

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Why Use a Beard Straightener

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Using a beard straightener on your beard certainly isn’t required, but it can do some things no other product can, like soften facial hair to make it less itchy and easier to apply beard balms and beard oils—and require less of them to get the same effect. Straightening unruly beard hair can also make your scruff look sleeker and keep its shape longer, which is great news for guys who grew beards to create a more defined jawline. A sleeker beard can also visually slim your face—if a wiry, fuzzy beard makes your face look wider, then a straighter beard does the opposite. Finally, it can make trimming flyaways and maintaining the lines of your beard easier.

How to Clean a Beard Straightener

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If you use your straightener consistently, it's best to clean it every day few days to keep it in tip top shape. Hughes recommends to clean it over a towel, or even outside. "Think of it as cleaning rugs," he says. "Your beard traps debris and oils, so when you straight it, that will catch and build up."

First, inspect your straightener by hand to remove all visibly debris and loose hairs. Then, use unscented Lysol wipes that are dipped in a bit of Barbasol shaving cream to hand wipe its bristles. Afterwards, air dry for an hour.

How to Use a Beard Straightener

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Plug in the beard straightener and let it heat up (usually for about 3-5 minutes). This is a good time to hop on the shower, since you should always use the straightener on clean whiskers. Wash your beard and then let it fully dry. Once it’s dry, you can apply a heat protectant spray or a beard product for protection against the heat (just don’t a balm or anything too thick), but that step is optional. Run the heated straightener slowly through your beard like a brush, starting at the top (your face) and continuing down the full length of your beard. Once you’ve covered the whole beard, apply a balm or cream to defrizz and keep it in place.

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Why Trust us?

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For the past two years, we consulted with Men's Health's Grooming editors and writers on the best performing beard straighteners for men. Experts, including our Grooming Editor Garrett Munce, put over a dozen beard straighteners to the test and evaluated their effectiveness, durability, price point, and ease-of-use. We also considered top-reviewed beard straighteners that had over 100 five-star ratings on e-commerce websites we trust. The final list above represents our honest picks of the 8 best beard trimmers worth buying in 2023.

In addition to testing and vetting all of our picks, Deputy Commerce editor Christian Gollayan reached out to grooming experts and MH's board of advisors, including KJ Hughes, to ensure accuracy for our buying guides. Gollayan owns

Headshot of Garrett Munce
Garrett Munce

Garrett Munce writes about men's style and grooming. He's written for Esquire, New York Magazine, Spotlyte, and Very Good Light and held staff positions at GQ and W. Follow his skincare obsession on Instagram at @garrettmunce.

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