Top 5 Best Beard Straighteners in 2021

Jackson Warren

Jackson Warren

Expert product reviewer & editor at BodyWinning

We Tested the Best Heated Beard Straightener in the US 🇺🇸

For those who struggle with a curly, coarse or frizzy-looking beard, using a beard straightener is more effective than battling with oils and balms. They are also far more gentle on your skin than trying to blowdry your beard with a hairdryer. Even better, beard straighteners work as well on your hair as they do on your beard. They’re ideal if you need to look extra polished for a big meeting or date. You can also use one daily to keep your facial hair looking neat and tidy instead of woolly and wild.

To help you find good heated styling products for your thick coarse beard. Our team spent two months testing all the best beard straighteners on the market and selected the five best beard straighteners. These quality beard straighteners can take all men’s beards to the next level.

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Out #1 Pick of 2021: Coolkesi Ionic Beard Straightener Pro

  • ➡️ Best value for your money
  • ➡️ Trusted by 176,000+ people
  • ➡️ Long lasting straightening effect.
  • ➡️Fast heating in 2 minutes.
  • ➡️6 temperature levels for any beard or hair types.
  • ➡️A safety lock.
  • ➡️Prevent beard from falling out.
  • ➡️Prevent burns and entangling.

Things to Consider Before Buying Beard Straightener

Before Starting Purchase, You should consider given below buying guide points.


There are 3 types of Heating beard straightener tools are available in the market.

  • Beard Straightening Brush
  • Mini Flat Iron Beard Straighteners
  • Cordless Beard Straighteners

You can choose any one of these with your connivance and requirements, and all three are different from each other.


If you are going to purchase a beard straightener, then weight also matters, as you are going to apply on your facial hairs, so it’s necessary to consider weight which suits you, for example, if want to carry while traveling then lightweight straighteners are better then the heavier also lighter straightener are easy to handle.

3. Size

There are different sizes of beard straighteners in the market available, and you can choose according to your beard size. If You have a longer beard above 3 inches, then choose a longer bristles straightener brush for your facial hairs, but if you have a smaller beard( Smaller than 2 inches), then the comb with shorter bristles is the best choice for you.
Also in some cases, like if you have 8 inches or above beard, then you can purchase a mini iron straightener.

4. Safety Features – Heating Options, Auto Shutoff

Beards are facial hair and face skin is sensitive, so you should make sure beard straightener have safety features to prevent accidental damage to your hair or skin, good beard straighteners include an auto shut off feature, so in case you have forgotten to switch it off, it will automatically be switched off to prevent kind of damage.

Temperature options should include adjustable heating options to make it easier for you to straighten your beard without burning your skin and for longer to shorter beard provide you with a variety of options.

Why Trust Us?

Even if you don’t know anything about beard straighteners, you can still make a smart buying decision with the right information in hand. At BodyWinning, we perform extensive research in every product category. To avoid bias, we always decline offers from manufacturers for “free” samples. We want to be your go-to source for honest, thorough product reviews you can trust.