13 Best Beard Straighteners (Incl. Comb & Brush) – Buyers Guide
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If you are looking for the best beard straighter, your eyes have been opened to the work it takes to maintain and style a killer beard. There is a range of oils and nutritional supplements designed to help bearded men keep facial hair in check. However, many men need more help than what these products can offer.
The term ‘beard straightener’ is used generally to refer to mini beard straightening irons, heated press combs, and heated electric beard rushes. These are the type of beard straighteners that work on curls.
Some beard enthusiasts may argue that beard straighteners are harsh on facial hair. However, with improved technology, you can control the results you get. Moreover, no tool achieves similar results.
With that said, we’ve prepared a list of the best beard straighteners you should consider. You could skip to the review section of this post if you are in a hurry. However, we recommend reading through the ‘factors to consider’ section before you settle on any product.
Let’s dive in.
TOP 5 Beard Straightening Tools (Summary)
Factors to Consider When Choosing a Beard Straightener
Throughout this piece, we will shower you with indispensable beard grooming and straightening advice. To start you off, here are some pointers to guide your choice.
The Type of Beard Straightener
Currently, here are three types available. These include;
- A mini flat iron beard straightener – this is the most effective for beard straightening. They are built with ceramic, which is effective in straightening your hair.
- A beard straightening brush – this type can be used as a normal beard brush. But unlike a normal beard brush, it is designed to straighten and maintain beards. It doesn’t do a perfect job on curls, but it manages to detangle facial hair and give you a neater look.
- Cordless beard straightener – since they are cordless, they are portable. You can use them while on the road, and you never have to worry about tripping over wires. They run on batteries, which is their strength and weakness. Battery technology has come a long way over the years, but it’s no match for a direct power source. As such, though they are small enough to fit in a travel bag and can be used in areas without electricity, they aren’t as powerful as corded beard straighteners.
This should be at the top of your list to consider at all times. Remember, a beard straightener will only work for your facial hair. As such, it’s important that you get a tool that can handle your beard type.
Many beard straighteners don’t have problems working on long beards. Actually, the longer the hair, the better. However, if you have a thick and long beard, you should go for a corded beard straightener instead of a cordless one. Why?
As we’ve pointed out, cordless hair straighteners are tiny and will, as such, need a lot of time to straighten your beard hair. Moreover, they may not have sufficient heat of power to get the job done efficiently. Overall, beard straighteners will require a decent amount of volume and length to work efficiently.
If your facial hair is short and thin, then the heating element will get dangerously close to your skin. A wrong move when close to the skin can cause serious burns. In this case, a brush or a comb is a better option.
The best beard straightener should be efficient and fast. The last thing you want is to spend a lot of time styling your beard every morning. As such, when making a purchase, consider the straightener’s heating time.
Generally, 60 seconds in heating time is acceptable. However, if you can get anything that heats up faster, it’s even better. On the flip side, you should consider the time it takes to cool off once you are done.
You don’t want to leave a hot appliance lying around – it’s a recipe for disaster.
This is yet another factor most men don’t consider when purchasing hair straighteners. Always ask yourself where you will be using the beard straightener. Will you use it in the bathroom, or your room? In these two cases and anywhere else there is a socket, a corded beard straightener is ideal. You can choose to unplug it every time you are done straightening facial hair or leave plugged in like a fixed tool.
However, if the idea is to use the straightener on the road, or in places that rarely have sockets, then a cordless option is best. You can carry it along with you with ease and recharge it when you have access to a socket.
Alternatively, if you’ll be off the grid for long, then combs and brushes will work fine. They may not be as efficient and powerful, but at least they detangle hair when you need it most.
This is a big concern for most men. Before you start shopping, decide on a budget to work with. Make sure the budget is reasonable, and in a range you can get a decent beard straightener. But do not make the mistake of only considering the price.
A high-cost beard straightener isn’t always the best. On the flip side, a cheap beard straightener isn’t low quality. You always have to look at what it has to offer and read reviews to learn how it worked for other people.
Currently, beard straighteners come in a range of features. Unfortunately, you’ll not use all the features included. As such, only get a tool with the features you need. Beard in mind that the technology used always affects the features and technology included.
Strive to find a balance in quality and price.
13 Best Beard Straightener Reviews
1. Andis High Heat Press Comb – Best Beard Straightening Comb
Let’s kick off this review with one of the high tech products in this space. Aside from the fact that it’s from a popular brand – Andis, it is designed for between medium and high difficulty use. With this heat press comb, you don’t need extra tools to make it work, and the price is just right.
According to our reviewers, this beard straightener is ideal for any man looking for a convenient and fast way of taming and straightening a longer beard.
Below are some features why this tool stands out.
When it comes to hair straightening, for both women and men, heat can be an issue. It can be an enemy or an ally, depending on how you use it. Why?
Well, hair is made up of a protein known as Keratin. Keratin makes up a large portion of beard hair. When Keratin is exposed to heat, it starts to break down its hydrogen bonds. With severed chemical bonds, your beard hair becomes pliable and easy to straighten.
The same thing happens to women when they straighten head hair mess. Because heat works on hair, there is a huge demand for hair straightening tools. But amidst the sea of beard straighteners, this corded Andis beard hair straightener stands out.
It is packed with loads of features, and its numerous design points easily make it our favorite along with other men.
At the top of the list of things we love is the temperature range it offers. The comb heats up to 4500. While at this temperature hair will get damaged, it shows how powerful the comb is. Moreover, the heat press comb has a bunch of other impressive controls.
It has over 20 heat settings and affords you the luxury to control the temperature between these settings. Therefore, you can find the best temperature for your beard without causing any damage.
Be warned that even at the lowest setting, this heat press comb can still be too hot. The comb is made from ceramic which is great in spreading the heat to your beard hair. It also improves the quality and longevity of the heat press comb.
If you’d like first-hand opinions of what customers think of this product you can read through the Amazon reviews.
2. Bossman Beard Oil – Best Beard Oil Straightener
We should start by pointing out that this is more like a beard jelly than conventional beard oil. It is designed to be easy to apply and for high efficiency on medium and short beard lengths.
Needless to say, you’ll need additional tools to use the beard oil on your facial hair. It’s ideal for men looking for simple and uncomplicated ways of managing their unruly beards.
Yes, we’ve gone from a high power beard straightener to having you straighten your beard with your palm. To capture the genius behind the product, let’s see what it has to offer and what its target market will benefit from.
With a heat press comb, you’ll need some bit of practice to use it efficiently. But with the Bossman beard oil, you are good to go even as a beginner. Actually, that’s Bossman’s selling point.
Many men are already using this product as it not only simple but also a crucial ingredient for great beard maintenance.
As a beard oil, it has loads of natural oils that retain moisture in your beard and also work to keep the skin underneath smooth and free of beardruff.
Unlike other beard oils, Bossman decided to go with a thick jelly instead of a runny oil. The extra thickness gives it the beard straightening superpower.
You apply the jelly just like you would regular hair products. In the process of beard styling, it will remove the curls and fluff and concentrate moisture. For an even better result, you can comb through the beard.
Bossman packs this jelly in 4 Oz. and sells it at a great price point. There’s no disputing the fact that it offers great value for money.
3. Grave Before Shave Beard Brush – Easy to Use Boar Bristled Beard Brush
Next up is another product that should every man keen on his grooming should have in his beard grooming kit. Generally, it serves as a tool to keep your beard well-kempt, but in the process, it also straightens your beard. But like the beard oil, you will need extra tools like a hairdryer and a beard balm or beard oil, to achieve great results.
It is ideal for any man who wants to grow an enviable mane. This brush has quality, stiff boar bristles that get the job done even for coarse beards. They can power through beard knots, and when you throw in a blow dryer, you will have an even easier time taming your unruly beard.
Now, just because it sports boar bristles doesn’t mean that boars were killed in the manufacture of these brushes. No, Grave Before Shave are all about upholding animal rights.
Aside from removing beard knots, the brush helps you to work the oil and beard balm into the beard, which in turn helps you to get better straightening results.
We loved that the brush is comfortable and doesn’t slip.
4. NXUS Ionic Hair Straightener Brush – Best Moderately-priced Beard Straightening Brush
If you do not have a lot of money to spend on a beard straightener, then you’ll benefit from the CNXUS ionic hair straightener.
Unlike the Andis heat press comb, this brush is easy to use; partly because it has lesser features. But to not interpret this as lacking in power.
This straightener brush is perfect for any man who loves the feel of a brush in hand but wants more power to go with that comfort.
If were to compare the Grave Before Shave brush above with this one, we’d say that the CNXUS brush is Robocop and the Grave Before Shave is your regular cop. No offense but if you consider the below tech upgrades, you will understand why.
The CNXUS Ionic features ionic technology. With this technology, the brush produces negative ions, shields, and diffuses heat throughout the hair. With the negative ions and heat in play, your beard hair will detangle fast. The heat travels through ceramic which means heat is distributed evenly.
Now, though heat is great, it can also be dangerous. To prevent accidental burns, the CNXUS team added a cool design feature – the plastic bristles are strategically placed that they form a crescent shape at the top.
This shape accommodates your chin and jaw, and makes it easier to brush through shorter hair a well. Adding to the safety is the plastic tips on the bristles. They help to keep the skin away from the heating element and prevent scalding.
Speaking of heat, the CNXUS beard straightener can go up to 4500 Fahrenheit – just like the Andis Heat Press Comb. But there is a difference. Unlike the Andis comb, the CNXUS has five heat settings between 300 degrees Fahrenheit and 450 degrees Fahrenheit. Though this is not a lot of control, it is enough to give you some room to customize the heat to your beard thickness and length.
You can control the temperature through a button interface on the handle. There is also a tiny LCD that shows your current temperature.
We also love that it takes only 60 seconds for the ceramic elements to heat up. Sure, this is not the best we came across, but at least it did not have us waiting for long before it was ready.
5. Prophets Premium Beard Balm – Best Beard Balm Straightener
Let’s go low tech again with this premium beard balm. If you’ve noticed anything with the previous low tech gadgets is that low tech doesn’t translate to ineffectiveness. It’s all about simplicity and ease of use.
Here is what won us over with this balm. Like the straightening jelly we reviewed, this balm doesn’t need extra tools for application. Sure, you might want to throw in a straightening brush or comb to help straighten and style your beard, but it’s not necessary.
The fact that you are working with a high-quality balm means the results you get a great as well. You’ll only need a small amount of the balm to get things done. Scoop a pea-sized amount with your fingertips, rub it in your hands until it melts, and then apply it. It cannot get any simpler than that.
Prophet made this balm with a good amount of hold which helps it straighten beards better. More to this, it is organic and great on your skin and hair as well.
And now to the part that won us over – it gives beard hair a healthy shine and nourishment. Everyone will know you spend a little extra time on your beard and give you grooming bonus points.
6. AMOVEE Mini Flat Iron Ceramic Hair Straightener – Best Beard Mini Flat Iron Straightener
If you have never seen or handled a flat iron before, you will have a considerably hard time learning how to use this tool.
Now flat irons can be twelve inches long. However, the type that is ideal for your beard should be a lot shorter than that. The length and size should make it possible to maneuver through short hairs on a smaller space.
AmoVee saw a gap in this industry and seized the opportunity with the AmoVee Mini. It is less than eight inches in length, and its heating section is half an inch wide. Generally, it is difficult to straighten beards shorter than 1 ½ inch long. It is no different from its competitors, but we have to say it is the best flat iron for shorter beard we’ve used so far.
The AmoVee Mini is designed with Ceramic and tourmaline. Ceramic helps to distribute heat while tourmaline emits negative ions efficiently evenly. With this material combination, no follicle stick to the plate.
Unfortunately, we were disappointed with the lack of temperature control on this flat iron. The temperature is permanently at 4280; this is too hot for ideal beard straightening results. But despite this, the flat iron is comfortable, partly because not all the heat transfers to the beard hair.
Aside from having a high-temperature setting, you’ll be pleased to note that it only takes 30 seconds for the flat iron to be ready for use.
7. Peter Coppola Keratin Hair Treatment – Best Long-term Beard Straightening Solution
Peter Coppola is made to offer bearded men with a lasting solution for their curly and unruly beards. If you do not fancy the thought of straightening your beard every day, then this Keratin hair treatment is the perfect fit.
Because of how it works, you can consider this product to be a heated beard cream. The treatment will ‘heat’ and relax the Keratin in your beard hair, just like a heated tool would. The best bit is that the cream’s straightening effects last long – up to 60 days.
However, you will still have to comb or brush your hair throughout the 60 days for maintenance. But the time you spend in maintaining a straightened beard is nothing in comparison to the time you’d otherwise spend straightening it every day.
But with so much time saved, how come men are not falling head over heels for this product? Well, some manufacturers use Formaldehyde in their creams to give them a stronger punch. While it works, Formaldehyde is considered a toxin many would rather not have to deal with.
We are part of the men who prefer to stay away from Formaldehyde. As such, we scoured the internet for a Formaldehyde free product like this cream from Peter Coppola.
We do not dispute the fact that it contains other chemicals that make it an effective product, but at least the other chemicals cannot strip the lining in your lungs.
8. Kuschelbär Heated Beard Straightener Brush by Jeff Chastain – Best Beard Straightening Brush
If you are looking for an affordable beard straightener, this is not it. This Kuschelbar beard straightener is a premium tool that is available in high-end boutiques and salons. But while it’s not available in drug stores, you can find it on Amazon, a fact that makes it widely available.
So for a premium price, what does this product offer that other beard straighteners do not? Well, it’s not so much about the technology but also the design and function.
The Kuschelbar beard straightener features ionic technology which helps to seal in moisture in your beard hair as it removes stubborn curls. Moisture sealing is a big tech step in the industry. Ideally, the heat from the straightener would get rid of the moisture, leaving beard follicles brittle and kinkier. But with moisture retention, the beard hair follicles are left straighter and softer.
Unlike most straightener combs that burn the skin, this one has a heat barrier which prevents a lot of the 3740 heat from burning your skin and damaging facial hair.
Another fact that our reviewers fell in love with is the soft bristles. These are by far the smoothest we’ve come across. They prevent the comb from getting stuck in the beard and causing damage.
As a corded comb, you can only use it in spaces with electric outlets. But to make it more travel friendly, Jess designed it to work with 220 and 110 volts.
9. Mexitop 2-in-1 Hair Straightener/Curler – Best Combination Hair Curler/Beard Straightener
This is by far the most versatile beard straightening product on our list. You can use it to straighten your beard hair or curl your head hair. Its features and technologies are intertwined to make help it excel on both fronts. Though we tested its curling capabilities, we shall not dwell on it for this post.
Now, the Mexitop features a combination of metal and ceramic heating elements that heat up fast. You will not have to wait for a couple of minutes before it is hot enough. Aside from this, the brush has a crescent-shaped brush that accommodates your chin and prevents accidental burns. This feature comes in handy for men with short beards.
This Mexitop brush measures 8 inches long. At this length, it is easier to maneuver the face for proper grooming. What’s more, it features a maximum temperature of 4100 and between 3400 and 4100, the brush sports three heat settings that work with the straightener and curler.
This is a corded unit with dual voltage and sports an auto-shutoff feature. You can get the tool in red, or blue.
10. Aberlite Beard Straightener For Men – Best Lower-Heat Beard Straightening Brush
This Aberlite beard straightener is in the same price range as the Mexitop. Though it is not a 2-in-1, it has all the features necessary to meet your needs.
At the top the list of features is the metal and ceramic plates built into the brush bristles. These plates ensure that the heat is evenly distributed to the beard hair. Moreover, it uses PTC heating technology which delivers consistent heat. If you have a long beard, you’ll notice that brushes get stuck. To prevent this, the Aberlite Beard Straightener features an anti-static coating on the bristles.
When you turn it on, it takes 60 seconds to warm up. You can use the highest temperature setting (3740) or set it to lower temperatures depending on the coarseness and thickness of your hair. The ability to control the temperature is great as it keeps you from frying the hairs or sustaining accidental burns.
And in case you forget to turn it off, the beard straightener has an auto-shutoff feature set to 30 minutes for added safety. It is ideal for beards that are 1 ½ inch.
11. Forher Ionic Beard Straightener Comb – Best Lower-Heat Beard Straightening Comb
The Forher Ionic Beard Straightener Comb is designed to resemble a regular comb. It’s therefore not a shock when many mistake it for such at first glance. The handle has a comfortable and easy grip, just like those of a brush. However, the bristles are stiff like those on combs.
We should point out that this comb is large. As such, it is ideal for long beards; any beard longer than three inches is ideal.
With that said, the comb has 40 plates made from a combination of metal and ceramic. This fusion improves heat distribution.
Moreover, it sports three heat settings and does not exceed 3750. This heating cap is included for safety purposes. The brand claims it as a double ionic generator. This technology is meant to give beard hair a silky smooth look. It seals in moisture and prevents knotting and split ends.
The result is healthy and natural-looking instead of a flat and burnt look. After all, you want people to see you spend time taking care of your beard but not shout ‘beard straightening.’ The latter takes away the mystery from the process.
This comb takes between 30 and 40 seconds to warm up and has dense and wide comb teeth. The combination of these two features reduces the time spent straightening your beard considerably.
As you work on your beard, you want the temperature to be constant. Well, Forher added an auto temperature lock which stabilizes the temperature at your desired setting.
To top it off, it comes with an auto-shutoff feature. With this feature, the comb goes off after 60 minutes of inactivity.
12. MIRUOC Electric Beard Straightener – Best Budget Beard Straightening Comb
This is a budget beard straightener for men who want to experiment with the technology. In addition to this, we loved that it is lightweight.
The lightweight design is made possible by the ABS plastic construction. We also noticed that the comb heats up pretty fast. Part of the reason for this is the plastic construction.
The comb warms up to 3750 in between 15 and 30 seconds which makes it the best we used during the review period. With such fast heating times, you will not spend a lot of time in the morning grooming.
To ensure the heat generated is distributed evenly to your beard hair, MIRUOC used metal-ceramic plate. Moreover, to prevent accidental burns, the plates are raised from the teeth.
For its price, you do not expect a lot of new technology. But what they lack on this front they make up for in functionality. The comb has a removable layer that adds a layer of protection.
The handle is ergonomic and fits perfectly in a man’s hand. It provides a secure grip and makes it easy to maneuver around your face.
You can use it on all kinds of hairs from curly, flat, thick, thin, short, long, and straight.
13. MHU Professional Travel Size Mini Flat Iron – Best Budget Beard Straightening Mini Flat Iron
This flat iron has a small form factor but is packed with a lot of tech goodness. As a guy who is on the road a lot, you will appreciate its small design. MHU made it as a travel flat iron. It is only ½ inch wide and is perfect for short beards as well.
Aside from its perfect travel size, the flat iron has a ceramic and tourmaline heating plate which evenly distributes the temperature to the beard hairs. Unlike most straightening products we’ve reviewed, this flat iron has a single temperature setting. Luckily, it is 3560, a good temperature for beard hair.
The flat iron heats up fast courtesy of the ceramic used on the plate. On the other hand, the tourmaline helps to generate negative ions which work against frizz and ensures beard hair is always hydrated.
Now, since it’s a small flat iron, you might find it lacks in a lot, but still, it is above its competition. For instance, if you are in a hurry and forget to turn it off, its auto-shutoff feature will turn it off after a couple of minutes idling.
Does Beard Straightening Damage Beard Hair?
Whenever you use a beard straightener, there will always be some amount of hair damage. The high heat can cause protein loss which results in lipid peroxidation. This is where natural oils get rancid due to exposure to high heat.
Luckily you can significantly reduce the damage by:
- Washing your beard before straightening it. This will rid it of oils that can result in lipid peroxidation.
- Apply beard oil or moisturizer after straightening beard hair. This will prevent the skin underneath the beard from drying and will reduce hair protein loss. We also recommend using coconut oil which protects against protein loss.
Tips for Using a Beard Straightener
Congratulations, you’ve purchased the best beard straightener for your needs. But, now what? How do you use it to ensure you achieve the results as advertised? Below are some tips and tricks for efficiency and to avoid accidents.
Speed is Your Friend
When using a beard straightener, you should not rest it in one spot for long. If you do, the heat will burn through your hair. Instead, you should spend a couple of seconds each segment of the beard. You would rather come back to it if it needs more attention than risk burning it.
This technique will also keep you from weakening the hair. You should do this even if you do not have the beard straightener set to the highest temperature.
As you move the beard straightener through the beard, make steady and smooth motions. Making chopped motions will lead to uneven results, and you’ll look worse than you started. Make clean strokes from top to bottom and repeat until your beard is perfect.
Straighteners temperatures can rise really high. But the highest temperatures are not always the best. Always start with the lowest setting and then progress to hotter settings once you have mastered what your beard needs and how hot the straighten gets.
Also, remember if you start with the highest temperature, you will have a hard time adjusting to warm settings when the situation calls for it.
Unplug Once You Are Done
Many beard straighteners come with an auto-shutoff feature. But this is not a reason to leave it on. It is wise to unplug the straightener to prevent a fire. You should strive not to need the auto-shutoff feature.
And even when you are taking a break during beard straightening, turn the tool off and then back on when you need it. If you bought a quality straightener, it would take less than 60 seconds to warm up.
Steps to Straighten Beard Hair
Below is a step by step procedure for using a heated brush and a mini iron.
- Wash your face and beard hair thoroughly and dry it well
- Switch on your heat brush
- Select the heat setting of your choice. If this is your first rodeo, start with the least setting
- Brush your beard hair with steady motions from top to bottom. Repeat this process until you are satisfied with the results
Mini Flat Iron
- Shampoo your beard and dry it
- Plug in your flat iron and wait for it to heat up
- Grasp bundles of beard hairs and place them between the heating plates
- Work through each bundle for 1- 2 seconds. Repeat the process until the curls are all gone.
- Bear in mind that mini flat irons don’t have temperature settings. So do not use heat that makes you uncomfortable.
The Best Temperature for Beard Hair Straightening
The best temperature for your beard depends on its size. Below is a quick list to guide you depending on your beard size.
- Medium or shorter length beard – 3000
- Thick and coarse beard – 3400
- Longer beard length – 3900
Also, note that in the above categories, there are some variations depending on the type of hair one has. With that said, only you can know the ideal temperature for your hair. It takes some experience to learn this, but the above estimations are a good yardstick.
Why do I Have a Curly Beard?
Genetics have a lot to do with the type of beard you grow. But on the other hand, what you eat contributes to it as well. For instance, if you eat foods rich in Vitamin A and Zinc, then your beard will grow healthy. Though this might not make your bard straighter, it will be thicker and powerful.
Can I Use a Simple Brush and Comb to Straighten my Beard?
Yes, you can. Actually, if you have the patience, your fingers can get the job done as well. However, the purpose of this guide was to review and explain the fastest and most efficient way of doing it.
Can I Use a Beard Straightening Tool For a 1-inch Beard?
We would not recommend that you try because you’ll risk scalding yourself. Instead, you can use a beard brush or a comb. For better results, throw in some beard balm or oil. Remember to clean your beard before applying the products.
Can I Train my Beard to Grow Straight?
Unfortunately, there is nothing you can do to ensure this happens. It’s all in your genetics. The best you can do is correct the kinks to suit your desires when they appear.
We hope that this review has helped you pick the best beard straightener tools for your needs. As you grow out your beard, consider going bald as well. A well-groomed beard and a bald head are a chic magnet in the 21st century – as the Rock and Jason Statham.