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Best Beard Straighteners: Reviews & Buying Guide

by  Kin Liu -  Last updated on March 21, 2022
Best Beard Straighteners

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Most beards tend to be curly or wavy.

But too much curly beard leads to tangles and knots.

Coiled beards appear shorter and may feel itchier.

Are you asking yourself, “How can I make my beard hair straight using a beard straightener?

It is really difficult to find the best beard straighteners out, but we have an answer for you. We’ll review the best beard straighteners today.

These include flat irons and beard brushes and combs.

You may also find the section about beard relaxers, balms, and oils useful. They can help you straighten your beard without using heat. To style your beard always keep in mind to use a beard comb or a beard balm.

Quick Comparison

If you don’t have time to read the complete article, here are our top picks.

Best Beard Straighteners (2021 Updated)

1. Conair MiniPRO Ceramic Beard Straightener

Conair Mini 1/2-inch Ceramic Flat Iron; Perfect for On-The-Go Styling, Turquoise
  • Ceramic technology eliminates damaging hot spots and adds shine while reducing frizz
  • 1/2-inch ceramic plates get close to the roots creating lift and volume
  • High 356°F heat delivers salon results with Power ON indicator light

Conair is one of the big brands on the market. Their MiniPRO iron is economical yet powerful.

It heats up to one fixed temperature: 356°F. That’s plenty of heat to straighten all but the coarsest facial hair.

The half-inch wide plates are made of ceramic heating technology that distributes heat evenly and shouldn’t damage the cuticle and prevents from split ends.

The iron also runs on dual voltages, which makes it convenient for travel. We consider this to be one of the best beard straightener out there and is perfect for thick beards.

2. BaBylissPRO Nano Titanium Mini Beard Straightener

BaBylissPRO Nano Titanium Mini Straightening Iron Blue 0.5 Inch
  • The BaBylissPRO Nano Titanium Mini Straightening Iron delivers superior heat retention & smooth, shiny hair in a compact (total length 6", plate width 1/2"), travel-ready size! Includes a thermal travel pouch.
  • Nano Titanium plates offer even heat distribution without hot spots & negative ions leave locks smooth & shiny.
  • Use this Nano Titanium flat iron to smooth & straighten hair. At a total length of 6" take it with you everywhere!

This mini straightening iron has ceramic-coated titanium plates that reach 430°F.

The design of the iron allows it to work close to the skin.

It comes with a carrying case and a nine-foot cord.  we feel this is one of the best beard straightener out there.

3. MHU Professional 0.5 inch Mini Flat Iron Facial Hair Straightener

2nd Generation Professional Travel Size 0.5 inch Mini Flat Iron Tourmaline Ceramic Hair Straightener
  • ❤ Wow!!! Mini flat iron is the best choice for your worldwide travel.
  • ❤ Compact in size 0.5 inch(15 cm) do perfectly for traveling or to carry around in your purse for a quick touch up. Tiny and light size is suited for kids, travel, short hairs, bangs and the long hairs' tail.
  • ❤ PTC Heater simply turns the power switch for a fast warm up to 356F (heat is non-adjustable). On-off switch and 1.8m cable help you do your own hairstyles quickly.

One of the standout points of this Beard straightener is that it eliminates frizz while it straightens the facial hair which is called an ionic beard starightener  It does this with negative ionic technology.

Meanwhile, the tourmaline ceramic plates heat up to 360 degrees. They have a “floating” design that doesn’t cuase any hair damage but leaves facial hair with a silky texture and you can now have a quality beard.

Unfortunately, the power cord on this iron is only about 6 feet long. We truly feel this is one of the finest beard straighteners out there.

4. SOLOFISH Mini Beard Straightener 1/2 Inch

SOLOFISH Mini Hair Straightener 1/2 Inch Titanium Flat Curling Iron for Travel Professional Mens Hair Straightening Plate Effective for Bangs Short and Thin Hair
  • [Pro Bangs Flat Iron] Effective for Bangs, short and thin hair. 2-in-1 function design, supports both straightening or curling hair.
  • [Ideal Choice for Travel] Mini and lightweight, allows you to pack this iron to travel and on the go . Its compact size allows for easy storage in a makeup bag, shoulder bag or crossbody bag. Elegance is the only beauty that never fades in your journey.
  • [Advanced PTC Ceramic Heater] The mini flat iron use the advanced PTC ceramic heater provides the shiny and ultra smooth tresses that are without any damaged and frizz on your hair.

If you have fine hair, this model heats up to just 392°F. It’s a 2 in 1 Beard straightener and curling iron.

Like many, it has PTC ceramic-coated titanium plates to avoid hot spots.

It heats up in a few seconds, and it runs on voltages worldwide. Sadly, the power cord is less than 6 feet long.

The package includes a velvet carrying pouch and a one-year warranty.

5. Bed Head Pixie 1/2″ Ionic Beard Straightener

Bed Head Pixie 1/2" Straightener| Ideal for Short Hair, Bangs
  • SLIM PLATE DESIGN: Great for short hair, gets closer to the roots to tame flyaways
  • TOURMALINE plus CERAMIC PLATES: Fights frizz and adds massive shine, short hair made simple
  • HIGH HEAT: 30 second heat up time to 430˚ F for styling magic on all types of short hair

The Pixie Beard straightener heats all the way up to 430°F in 30 seconds.

The plates have tourmaline ceramic and ionic technology that makes hair shinier and eliminates frizz.

The shape allows you to work close to the root of the hair out to the tips.

6. Mini Portable Iron Tourmaline Ceramic Travel Iron

LOVANI Mini Flat Iron, Dual Voltage Travel Hair Straightener for Worldwide Use, Tourmaline Ceramic Small Flat Irons for Short Hair/Bangs, Portable Mini Straightener with Insulated Bag
  • Ceramic Tourmaline Plates & 3D Floating Design: The LOVANI Mini Flat Iron employs Ceramic Tourmaline plates to distribute heat evenly and gently on your hair. The unique 3D floating design enhances hair contact, producing straight, smooth results without causing damage. This tool is excellent for achieving shiny hair, whether at home or travel.(Note: Super Mini Size, maybe smaller than your expect, please check the product size as we marked)
  • Automatic Voltage Adjustment for Global Use: With its compact and mini size, the LOVANI flat iron is a handy companion for all your travels. It's designed with an automatic voltage adjustment feature, which eliminates the need for manual voltage conversion, making it a suitable tool for styling short hair, bangs, and even beards during your international travels.
  • Rapid Heating for Time-Efficient Styling: The LOVANI mini hair straightener heats up quickly for prompt and efficient styling. The compact size of this device makes it excellent for styling bangs, short cuts, and thin tresses. Divide your hair into manageable sections, ensuring that each section is no wider than the straightener plates. This allows for even heat distribution across all strands.

Here’s another inexpensive Beard straightener. It goes up to 410°F and runs on worldwide voltages between 100-240V.

It has floating plates to protect the hair from getting snagged. It also emits negative ions to make hair shiny and frizz-free.

Also, note that the iron comes with a heat-resistant storage bag.

7. Revlon Ceramic Flat Iron for Ultra Straight Hair, 1”

Revlon Smooth and Straight Ceramic Flat Iron | Fast Results, Smooth Styles (1 in)
  • CERAMIC COATING: Helps reduce damage from over-styling with even heat distribution making styling fast and easy.
  • ESSENTIAL STRAIGHT: Quick and smooth results with this easy-to-use flat iron designed for creating the latest hair trends in all hair types.
  • ALL HAIR TYPES: Protect hair from over-styling with even heat distribution that penetrates and styles from the inside out for smooth, shiny results.

Revlon’s basic 1-inch straightener heats up to 400°F, hot enough to straighten most hair types but not enough to damage it.

It’s straightforward to control with silicone finger grips.

8. Revlon Perfect Straight Smooth Brilliance Flat Iron, 1 inch

Revlon Smooth Brilliance Ceramic Hair Flat Iron | Smooth Glide and Ultra-Sleek Sylas, (1 in)
  • CERAMIC COATING: Your secret weapon for a healthy looking finish. Ionic tourmaline helps fight frizz and create shine.
  • ERGONOMIC: Create beautiful straight or wavy styles with this lightweight, ergonomically slim-profile 1-inch flat iron.
  • COVERAGE: Extra-long plates provide a larger hair styling surface for more coverage and helps you quickly glide your way to new styling heights.

For salon-style results, try Revlon’s more expensive model. It goes up to 455°F maximum. But it has ten digital settings and color-coded controls as well.

But there are other advantages besides precise temperature control. For one, it heats up in only 15 seconds.

And two, these beard straighteners has an auto shut-off after 60 minutes.

Each of the one-inch floating plates is made of Advanced Ionic Tourmaline Ceramic. They make hair shine and won’t snag as you work.

9. Conair Double Ceramic Mini Flat Iron, 1 -inch Flat Iron

Conair Double Ceramic Flat Iron, 1-inch
  • Double Ceramic Flat Iron: This flat iron features 1 inch double ceramic coated plates. Straighten hair or create loose, beachy waves. The higher ceramic content delivers gentle, even heat and frizz-free shine
  • Styling Control: This ceramic flat iron has extra long floating plates for faster styling with less damage, 5 heat settings including a high heat setting of 410°F, and uniform heat recovery for consistent styling. Care and Cleaning: Spot or Wipe Clean
  • Wavy or Sleek: Whether you want to add volume and flip or create pin straight styles, Conair's full line of ceramic, double ceramic, tourmaline ceramic, and titanium flat irons has you covered

Conair’s Double Ceramic Beard Straightener reaches 410°F within a few seconds. But you can also select from one of five digital settings.

The plates are extra long so you can do larger sections of hair at once.

Once you’re done, and the iron has cooled, engage the handle lock for storage. But if you forget to turn it off, it shuts down by itself.

10. Remington S5500 Anti-Static Iron with Digital Controls

Remington S5500TA 1" Anti-Static Flat Iron with Floating Ceramic Plates and Digital Controls, Hair Straightener, Grey/Coral
  • Anti-static technology - The technology in this flat iron delivers 50% LESS static and fewer flyaway
  • 1" Long Ceramic plates - The long, thin plates are perfect for detailed styling and control, with a smooth glide that's comfortable for straightening or curling.
  • 2x more Tourmaline - Tourmaline is a semiprecious gemstone that, when heated, aids in reducing static and frizz while styling.

The Remington electric beard hair straightening  iron has six different heat settings between 310° and 410°F. It sports one-inch floating plates that glide smoothly over the hair.

Each of the ceramic plates has a protective titanium coating. They get rid of static electricity and frizz.

The iron is ready to use in a few seconds and will shut down by itself after 60 minutes.

11. SABUY Ceramic Iron for Hair, Professional 1-Inch Hair Straightener

SABUY Ceramic Flat Iron for Hair, Professional 1 Inch Hair Straightener, Dual Voltage for Worldwide Traveling, 038
  • High Quality Guarantee, 3D floating plates, 360°swivel cord.Update an Auto Shut-off Feature
  • The size is full size 10.5 inch * 1.4 inch * 1.2 inch and 1 inch ceramic plates fit most people and Never pulls your my hair with the Ceramic Tourmaline Technology
  • DUAL VOLTAGE, worldwide dual voltage compatible 100v-240v and it will change the voltage automatically. Do not need a converter, you just need a proper adapter

This hair straightening flat iron features a 360 degree swivel cord. It runs on voltages worldwide.

It has floating ceramic tourmaline plates that won’t snag or pull hair.

The temperature is adjustable to different temperature settings between 140° to 446°F.

12. Beard Straightener Brush by TYMO

Hair Straightener Brush, TYMO Ring Hair Straightener Comb Straightening Brush for Women with 5 Temps 20s Fast Heating & Dual Voltage, Black
  • Comb and Flat Iron in One - TYMO RING straightening comb combines a comb & flat hair iron in one to deliver super straight hairstyle and blowout look in a single pass, making hair styling easier and more efficient than a flat iron hair straightener.
  • PTC Heating & 3D Brush Teeth - TYMO hair straightener brush adopts 3D brush teeth with PTC heating technology to deliver even heat, reducing 50% heat damage and creates salon grades result without frizz.
  • 5 Heat Settings for Different Hair Types - The hair straightening brush has 5 temperature settings for different hair types. Heating up in just 20 seconds, the hair brush straightener saves you time during your morning rush.

TYMO’s Beard straightener brush has triangle-shaped bristles, or teeth. The teeth are mounted on a V-shaped frame that maintains a small gap to insulate the skin from the heating plates. In other words, you can touch the beard straightening brush to your skin without the risk of burning your beard, becuase it comes with a anti-scald design and it also has a ionic generator that cause any damage to your strands.

There are five heat settings.

The lowest, temperature setting is 266°F, is for shorter beard hair and to make your beard soft .

Then, the maximum temperature setting is 410°F to straighten wavy and curly hair, but make sure you wear a heat resistant glove as well.

Settings in the middle-temperature range accommodate color-treated beards. In any case, it takes between 30 to 60 seconds to heat up thoroughly and is easy to use.

Two other features stood out. First, the beard straightener brush turns itself off after half an hour. And second, it’s covered by a one-year warranty.

13. Cayzor Beard Straightener Comb for Men

Cayzor Beard Straightener Comb for Men - Upgraded Professional Electric Mens Beard Straightening Heated Brush Portable Anti-Scald 5 Adjustable Temperatures & LCD Display with Carrying Bag
  • PREMIUM BEARD-STRAIGHTENING AND STYLING – A 2-in-1 beard comb and heated beard straightener, each brush features 5 adjustable temperature settings, PTC technology and a ceramic-coated straightener to help men get safe, rapid styling without damaging beard or irritating the skin.
  • SAFE, RAPID HEATING ELEMENT – The advanced PTC heating element delivers even, consistent heat to optimize straightening with every pass and avoid any “hot spots”. It heats up in 60 seconds, features an easy-to-read LCD screen, and boasts hard plastic bristles to protect your face and hair. Note: Please use with silicone coat and do not touch the heating section.
  • TRUE BEARD COMPATIBILITY – Boasting 5 temperature settings, including 210/250/280/320/360℉, it caters to men with thin, fine, wavy, curly, long, and medium hair lengths while creating a smooth, silky, natural lustrous look without damaging hair. Suggested beard length is 2” and longer.

This next beard straightening brush with ceramic teeth has two temperature settings and negative ion technology. It’s made to protect your skin from burning with an anti-scald design.

It comes with a swiveling power cord and offers two temperature settings: 356°F and max temperature 392°F and is really easy to use.

14. INVJOY Beard Straightener for Men, Beard Straightening Comb

The INVJOY beard straightening comb is cordless. It runs up to 30 minutes on a charge. Plug it into a USB outlet for three hours to refill the battery.

It has Advanced Ionic Heat Technology with an anti-static coating on the teeth. It adds shine while it straightens. It is made to protect your skin from burning with an anti-scald design.

There are three heat settings: 302°F, 338°F, or 392°F.

The comb is made in accordance with safety standards like the European EML certification. It shuts down automatically and comes with a two-year warranty.

15. Aberlite Beard Straightener for Men

Aberlite EDC - Premium Beard Straightener Brush for Men - Professional Straightening Tool Heated Comb - Beard Kits Gift Sets - Beard Grooming Kit for Men Gift Set (for 0.5 inch plus beards) (Black)
  • Effortless Beard Transformation: Achieve a long, full, and neat beard in minutes. Go from "Caveman" to "Cover of GQ" with 2-minute beard straightening. Perfect Gift for Men. Perfect fathers day gifts from daughter or wife.
  • Versatile for All Beard and Hair Types: Shorter, densely packed bristles work perfectly for short, medium, and long beards. Best for 0.5 inch plus beards.
  • Safe and Pain-Free: Featuring Anti-Scald Comb Tooth Technology, it allows you to efficiently straighten your beard close to its roots without burning.

This Beard Straightener protects your beard and face by staying under 400°F.

The 40 ceramic heated plates maintain consistent heat across the surface. This allows the teeth to glide through the heated beard. even the curliest Beard hair.

It has a swiveling power cord and automatic shutdown after 30 minutes.

16. Andis High Heat Press Comb

Andis 38300 Professional Heat Ceramic Press Comb for Hair, Straightener - 450F High Heat with Dual Voltage - 20 Adjustable Heat-Settings, 30 Min Auto Shut-off, Gold
  • CERAMIC HEAT- COMB: A heated hair comb and Ceramic-coated combs uniformly conduct heat, lowering the danger of thermal damage and making hair smoother and healthier.
  • FAST- HEATING: The comb is made of ceramic metal, which transfers heat very quickly in 30 seconds. The comb handle is made of plastic to prevent burns, it has a 1.5-meter power cord, and it is simple to use with 20 adjustable heat settings.
  • AUTO SHUT FEATURE: The comb will automatically shut after 30 minutes of inactivity, ensuring your and your home's safety. Working on the dual voltage of 120/240 volts and 50/60 hertz.

This professional press comb comes from Andis, a company that supplies professional barbershops with hair styling equipment. They’ve been in business for more than 80 years.

The comb is gold-plated ceramic that retains heat well. It achieves 450°F in 30 seconds but has 20 heat settings total for all Beard hair types. It is made to protect your skin from burning with an anti-scald design.

The swiveling cord makes the comb or brush easy to manage. And in case you forget to turn it off, it shuts off automatically.

17. SoftSheen Carson Dark and Lovely Healthy-Gloss 5 Shea Moisture Relaxer

This Beard hair relaxer is one of the mildest available. It works on all hair types although the manufacturer specializes in products for persons of African descent.

While it straightens hair, it also conditions it with shea butter and coconut oil.

18. Keratin-Infused Straightening Mask

Natural Formula Keratin Hair Mask - Intense Repair, Hair Mask for Frizzy Hair - 350ml
  • Intense Repair Hair Mask - Welcome stronger and protected hair with our keratin hair mask. Developed to rebuild strands from within while delivering a protective coating for advanced durability to breakage.
  • Formulation You Can Trust - Expertly formulated for damaged hair, it contains two types of pure-origin keratin and is paraben and sodium chloride salt free.
  • Moisturizing Hair Care Solution - Enriched with moisturizing ingredients and vitamins, our keratin hair mask offers nourishment and intensive repair to hair and scalp. Retains hair straightening results 3 times longer.

This keratin straightening mask isn’t as aggressive as professional-grade keratin treatments. It only takes three minutes to work.

This is more of a hair repair mask than a straightener, but it will smooth the cuticle and relax the hair.

19. PHYTODÉFRISANT Botanical Smoothing Balm

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This is a hair primer that’s activated by heat. It’s made with botanical ingredients like horseradish and sage but without any silicone.

Apply it to your damp beard before you blow-dry to straighten the hairs.

This award-winning product adds shine and removes frizz.

20. John Frieda Frizz Ease Extra Strength Serum

John Frieda Anti Frizz, Frizz Ease Extra Strength Hair Serum with Argan Oil, Anti-Humidity Spray for Hair, Nourishing Treatment for Thick, Coarse Hair, 1.69 Oz
  • ANTI FRIZZ HAIR SERUM - With an updated formula, fall in love with this iconic serum, which can now be used for not just wet but dry hair. Nourishing unmanageable, frizzy hair and leaving locks with a silky, smooth finish
  • HEAT AND HUMIDITY PROTECTANT - Extra strength hair serum helps to protect from heat damage and repel humidity for up to 72 hours
  • HAIR SMOOTHING - Carefully formulated with hydrating Argan, Coconut, and Moringa extracts, this weightless, anti-frizz hair serum is formulated for dry, damaged hair

Sometimes silicone gets a bad rap, but it’s one of the best ways to tame curly, coarse hair. This product contains Cyclopentasiloxane and dimethiconol, plus algae extract, hydrolyzed silk, and mineral oil.

This salon-strength serum protects against heat damage while it smooths and fortifies the hair. Apply it immediately after washing to a soaking wet beard.

It’s safe for use on color-treated beards as well.

21. Brazilian Blowout Thermal Straightening Balm

Brazilian Blowout Protective Thermal Straightening Balm, 8 Fl Oz (Pack of 1)
  • Heat protective thermal straightening formula that straightens waves and curls and tames frizz
  • Apply Balm generously throughout towel dried hair from roots to tips; Blow dry with medium/high tension
  • Apply Balm generously throughout towel dried hair from roots to tips; Blow dry with medium/high tension

Here’s another silicone-based option for when you want to blow-dry your beard as straight as possible. The heat-activated formula gets rid of frizz and straightens curls.

22. Cremo Beard and Scruff Softener

Cremo Cedar Forest Beard & Scruff Softener, Softens and Conditions Coarse Facial Hair of all Lengths in Just 30 Seconds, 6 Fluid Ounce
  • Get touchably soft results in just 30 seconds
  • Helps soothe beard itch and dryness
  • Contains no silicone. Designed with powerful moisturizers and conditioners that penetrate thick facial hair to soften from the inside-out

The Cremo scruff softener is silicone-free. Not only will it stop beard itch and boost growth, but it also makes each individual whisker feel silkier. If you use this every day, you can help you maintain straighter hair.

Beard Relaxers and Straightening Products

The least complicated way to straighten your beard is to apply balm or oil and comb it. Of course, this technique usually isn’t enough to relax tight curls. Plus, it needs to be repeated each day.

Some men have had their beards professionally straightened in a barbershop or salon. The stylist uses a chemical solution similar to a permanent one.

These treatments for permanently straightening your beard include keratin or Brazilian straightening, chemical relaxers, and re-bonding.

Finally, it’s possible to blow-dry a beard straight just like you would the hair on your head. The results are vastly improved if you use a silicone cream or similar product.

If you’d like to try some of these solutions at home, we have some ideas below.

What Are the Best Ways to Straighten a Beard?

Depending on how curly your beard hairs are, you have three options.

First, you can straighten your beard with oil or relaxing cream and a heated beard brush/ beard straightening brush or straightener comb. The effects will only last until the next time you wash your beard.

Second, you can go to a barber for professional beard straightening with chemicals. This is difficult to do at home, but not impossible. Plus, the effects last for weeks to months.

Third, you can use a tool like a hot iron for straightening hair. There are also heated beard straightening brushes and combs. Again, the hair only stays straight until the next wash. So the heated beard brush effect does not stay for a long time.

Some men blow-dry their beards to straighten the hairs. The problem with this is that it can make the strands brittle.

In general, it’s easiest to straighten a beard with a straightening brush if it’s well-moisturized and healthy.

Wash it with a specialized beard wash, not regular shampoo. Then always apply high quality conditioner and beard oil or balm to style your beard. The steps will ensure that your facial hair remains in top condition.

With that said, let’s begin by reviewing mini flat irons suitable for straightening different types of beard ranging from short beards to longer beards.


Now that you’ve had a look at all the tools available for straightening your beard, which one will you use?

If you don’t mind doing daily maintenance, oil and flat iron or heated beard straightening brush are simple solutions.

For longer-lasting results, get a salon-quality straightening treatment.

Let us know what works best for you in the comments below.


1. https://www.wikihow.com/Straighten-Beard-Hairs by Laura Martin,

2. https://en.wikipedia.org/wiki/Hair_straightening

Last update on 2024-07-24 / Affiliate links / Images from Amazon Product Advertising API

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