9 Best Laser Hair Growth Devices of 2022

Hair loss can be pretty scary and it’s something that many of us desire to stop or reverse at some point. You try everything from hair growth shampoos to miracle hair loss pills but nothing seems to work. 

While hair loss is commonly associated with men, it’s estimated that two-thirds of women experience hair thinning or bald spots at some point in their life. You see, it’s that common but it’s still something that nobody wants. 

If you’re losing more hair than usual, it’s time you invest in the best laser hair growth device. It’s one of the best ways to get thick, lush hair back. 

According to a study, laser hair treatments increased hair growth in males by 39% in just 16 weeks. The best part? It’s safe for both men and women. Both genders respond really well to laser treatments.

So if you’re looking to grow your hair back, we’ll help you find the best laser device for hair growth in this article. Read on to find out more. 

How Do Laser Hair Growth Devices Work?

Laser hair growth devices emit laser light at certain wavelengths. This light is absorbed by our scalp creating Adenosine Triphosphate (ATP). ATP strengthens the cells and creates perfect conditions for hair growth. 

As a result, the hair follicles expand resulting in thicker, healthier strands. The new hairs also begin to grow when this happens. 

And clinical studies have shown over and over again that laser treatments can be pretty effective when it comes to hair growth. You can refer to the clinical study we’ve linked to above.

So yes, it’s safe to say that you can grow your hair back using laser hair growth devices. 

Top Laser Hair Growth Devices Reviewed

1. Kiierr Laser Cap System for Hair Growth




Buy on Kiierr

Our top pick is Kiierr Laser Cap System. It comes with 2 options: Kiierr148Pro and Kiierr272Premium. The former contains 148 laser diodes while the latter has 272 laser diodes. You can choose either of these options depending on the severity of your hair fall. 

The cap uses Low-Level Light Therapy (LLLT) to promote hair growth. It works by stimulating cell growth and supercharging hair follicles. What we liked about it is that the cap comes with a stretch-fit hairband and it fits most heads. It has received FDA clearance as well, so it’s a safe option for treating pattern baldness. 

In terms of efficacy, Kiierr doesn’t disappoint. It showed a 93% success rate in clinical studies.

Since it’s just like a regular cap, you can wear it anytime no matter where you are. It’s very easy to use as well – no technical knowledge required. This device is suitable for both men and women. 

What’s more, Kiierr offers a 7-month money-back guarantee, so you can buy it risk-free. 

2. Theradome Pro LH80 Laser Hair Growth Helmet


Theradome Pro LH80 Laser Hair Growth Helmet

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Recommended by hair restoration experts, Theradome Pro LH80 Hair Growth Helmet is one of our faves for so many reasons. It’s cleared by the FDA and is safe for home use. Even the hair transplant leaders such as Bosley and HairClub recommend this helmet.

The helmet contains medical-grade lasers that are safe for both men and women. It comes with 80 lasers providing a wavelength of 680 nm that stimulates hair follicles. 

The result will occur in 3 phases. Initially, it will slow down hair thinning. Then it thickens existing hair and combats further hair loss. Finally, it will grow new hair to give you long, luscious tresses. 

And it has some really exciting features. First off, it’s very lightweight and easy to use. With its one-touch activation, you can use it with the click of a button. And it even talks to you. 

It’s completely wireless and comes with a rechargeable battery. The device will last over 18,000 treatments. 

Use it twice a week for about 20 minutes and you’ll see visible results in a few months. The brand also offers a 6-month money-back guarantee if the results are not satisfactory.

3. RegrowMD Laser Cap 272 by HairMax

RegrowMD Laser Cap best laser hair growth device

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With 272 high-quality laser diodes, this hair growth cap from HairMax delivers laser light energy to the hair follicles providing full scalp coverage. It emits laser light at a wavelength of 650 nanometers, making it a really safe LLLT-based device for hair loss. 

The product features a BioLight Comfort Design that enables a better light flow. Additionally, it’s lightweight and portable. You can even wear it under your favorite hat. And the device doesn’t contain LED lights. 

Interestingly, HairMax was one of the first companies to introduce LLLT products on the market and they have been around for nearly 20 years now. So, you know it’s the real deal. 

It’s a perfect choice for anyone who is dealing with androgenic alopecia. Upon regular use, it will restore the natural hair growth cycle only your hair will grow back thicker and stronger.

The application is pretty straightforward, too. All you need to do is put on the cap 3 times a week for about 30 minutes each time. The important thing to note here is that while it works great for fair-skinned folks, it may not be a great option for darker skin tones. 

Now, let’s talk money — it doesn’t come cheap. You’re gonna be spending a hefty amount of money on this. But it’s best for androgenic alopecia. 

4. iRestore Laser Hair Growth System


iRestore Laser Hair Growth System

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This is one of the best-selling laser hair growth devices on Amazon. When something is so well-received, you’re bound to try it. This helmet has received FDA clearance, so you can rest assured that it’s completely safe to use. 

Whether you’re dealing with receding hairline, alopecia, bald spots, this hair growth system is suitable for all kinds of hair loss. 

It comes with 51 medical-grade lasers and LEDs to transmit light energy to reactivate hair follicles and boost hair growth. And it has an optimal wavelength of 650 nm. 

The best part? It’s designed for maximum comfort. It has 5 soft pads that help in distributing weight equally. 

Worried about its effectiveness? According to a clinical study of 2017, 100% of the users reported visible hair growth in just after 4 months. It’s even earned the top spot in a roundup by The Wanderlust Project

In the first two months, you may shed a few hairs. But don’t fret – they’ll be replaced by thicker and stronger hair. During the third and fourth months, hair loss will stop and new hair will start to grow. 

The real magic happens when you enter the fifth month. There will be no hair loss and hair growth will accelerate. Of course, you’ll have to keep using it regularly if you want to make that happen.  

5. CapillusUltra Mobile Laser Therapy Cap for Hair Regrowth


CapillusUltra Mobile Laser Therapy Cap

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When it comes to hereditary hair loss, nothing does it better than CapillusUltra Mobile Laser Therapy Cap. It was previously known as Capillus82 and is one of the popular choices for treating androgenetic alopecia. 

It consists of 82 laser diodes operating at 650 nm. The cap is FDA cleared, clinically tested, and suitable for both men and women. It has a silicone liner that makes it really comfortable to wear. Plus, the flexible design adapts to all head sizes. 

It works by increasing the metabolic activity at the root level and stimulating hair follicles. What’s more, it also nourishes the scalp and improves oxygen supply. And since the lasers are on the inside, no one will know you’re wearing a laser device. 

CapillusUltra uses compressed light that treats hair loss without generating heat. That means the treatment will be completely painless and there won’t be any side effects whatsoever. 

Although it has a flexible fit, it only comes in one size. If you have a really big head, it might not fit very well. Additionally, it’s not waterproof, so you can’t use it in the rain.

6. HairMax Ultima 9 Classic LaserComb


HairMax Ultima 9 Classic LaserComb

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Here is yet another innovative product from HairMax that has been clinically proven to stop hair loss. It’s a comb that delivers nourishing laser light energy to the scalp and stimulates hair growth. 

You’re definitely going to love the Italian design of this comb. It contains 9 medical-grade lasers that are designed to provide maximum coverage. What’s more, it’s lightweight and you can take it with you when you’re traveling. 

The patented hair parting teeth help deliver optimal amounts of laser light to the hair follicles for maximum benefits. And the distribution will be consistent and uniform, thanks to its best-in-class laser diodes.

Even better? You don’t need to spend a lot of time with this device. Use it thrice a week for as little as 11 minutes per session. The result will be thicker, stronger, and fuller hair that turns heads. 

If you’re not willing to shell out a lot of money, this comb is an ideal choice. It’s one of the least expensive yet effective devices on the list. 

In fact, 90% of the users reported significant hair growth with an average increase of 129 hairs per square inch. That’s definitely something!

7. iGrow Laser Hair Growth Helmet


iGrow Laser Hair Growth Helmet

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This Laser Helmet from iGrow is equipped with headphones that allow you to listen to your favorite music while the device is working its magic. It uses low-power lasers and LEDs to promote hair growth. 

It’s suitable for all hair types from straight, curly, thinning, African-American, and everything else in between. The helmet has been clinically tested to help with hair loss. According to clinical studies, it increased hair growth by 36% in 16 weeks.

It comes with 4 adjustable columns, features 21 laser diodes, 21 LEDs, and has rotating weight distribution for full scalp coverage and maximum comfort. And it will fit all head sizes, thanks to adjustable columns. 

This helmet is similar to iRestore but we found it less comfortable. But keep in mind it costs way less than the former.  

The hand-free design makes it so easy to use this device. Also, it has dual-voltage, so you can use it anywhere in the world. The manufacturer also provides a 6-month money-back guarantee. If you do not see significant hair growth, you can return the item. 

8. HairMax LaserBand 82


HairMax LaserBand 82

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Equipped with 82 medical-grade lasers, HairMax LaserBand 82 is an excellent choice if you’re always in a rush. It only takes as little as 90 seconds to stimulate hair growth. That’s pretty amazing, right?

What’s more, it’s very lightweight, so you always have the freedom to take it anywhere you want. It works by delivering therapeutic light energy to your scalp. It’s designed for deep penetration so that you get the maximum results. 

You only need to use it thrice a week if you want to get gorgeous hair back. Also, it comes with a rechargeable battery, so it’s completely wireless.

The fact that it has the fastest treatment time makes it stand out from other laser hair growth devices. And just like other HairMax products, it includes unique parting teeth as well for maximum coverage. 

Most importantly, it looks really stylish. It would appear as if you’re wearing some really cool gadget. 

Whether your hair loss is hereditary or it’s because of external factors, this device will do the trick for you. And it has been granted 7 FDA clearances. 

It is expensive but it would be money well spent. You’ll be more than happy with the results. 

9. NutraStim Professional Hair Growth Laser Comb


NutraStim Professional Hair Growth Laser Comb

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NutraStim Laser Comb is praised for its lightweight design and convenience. It’s a pretty interesting at-home laser hair growth device that gives you thicker and healthier hair in just a couple of months. 

It contains 12-laser diodes to prevent hair thinning and bald spots. You’ll start noticing visible results in as little as 4 months. But once you’re in month 6, you’ll witness the full effect. You’ll have a head full of thick, beautiful hair. 

As you may already know, clinical laser treatments can cost thousands of dollars. Luckily, you can get similar results from the comfort of your home using this professional comb.

The best part? This comb is pretty affordable, meaning you can own the technology and keep using it until you get the desired results. If you think about it, it’s an investment as it’ll save you a lot of money in the long run. 

In addition to the comb, you’ll receive a warranty card, a universal AC adapter, and an instruction manual. Plus, it’s backed by a 100% money-back guarantee. You can return the item if you’re not satisfied with the results. 

Things to Consider When Buying the Best Laser Hair Growth Device

Laser hair growth devices cost a lot of money. So, it’s important to consider certain things before you make a purchase. Here a few of them:

Helmets vs Combs

Laser hair devices usually come in these forms: caps, helmets, bands, and combs. Now, the type of device you choose depends on personal preference. But if you want a hands-free experience, you should stick with helmets or caps.

If you’re using a comb, you’ll need to operate it manually. Also, the treatment time when using combs is usually less in general. However,  that’s not always the case. 


The severity of hair loss is also important. If you’ve been bald for years and there are no hair follicles left, then this treatment will not work for you. On the other hand, if you have thinning hair and pattern baldness due to a hereditary condition, then it’s a great option for you. 

The key is to get started with the laser treatment as soon as possible. The longer you wait the harder it is to reverse hair loss. 

FDA Clearance

What this means is that the FDA has given clearance to the device for safety. You won’t experience any significant side effects. 

Take note that FDA-Clearance is different from FDA approval. What does that imply? This means that the devices haven’t undergone FDA’s rigorous review and approval process. They are only cleared for their safety. 


While these devices may not cost as much as a clinical laser treatment, they’re still pretty expensive. If you don’t want to spend a lot of money, you can consider laser combs. However, if you’re all about the results, you can go with one of the helmets of caps.

They all have different prices. You can go with anything that fits your needs.

What Else Can You Do To Prevent Hair Loss?

In addition to laser devices, there are several other things that you can do to make the most of your treatments.

  • Avoid Sun Exposure
  • Switch to DHT blocking shampoos
  • Eat a healthy diet
  • Use argan oil
  • Avoid heating tools and excessive styling
  • Use gentle hair care products
  • Consider taking hair growth supplements
  • Don’t overdo laser sessions

Read: Best DHA Blocking Shampoos for Hair Growth


Hair loss is not a pleasant experience. It can really stress us out. But the good news is that you don’t have to live with it. There are so many things you can do to regrow hair. The laser hair growth devices we have reviewed above are really effective.

They’ll provide excellent results without any side effects. The whole experience would be painless and you don’t even have to make appointments. 

Hopefully, this guide helped you make the right choice. We hope you get your stunning hair back. If you have tried laser hair growth devices, we would love to hear about your experience. 

4 thoughts on “9 Best Laser Hair Growth Devices of 2022”

  1. What are the prices of each item I know they ate expensive but so are cars and bikes: but we still buy them. Entidad it so hard for all of these laser treatment sites to give us a price?
    If I knew the prices,I might be able to make an intelligent choice.
    I am ready to order today but I need prices preferably the cap and the comb. But a price list for all would be nice!

    • Hi Yvonne,

      We apologize for the inconvenience. The prices of these products often fluctuate. And since we don’t use an API, it can be hard to update prices every day on all the products across all the posts. That said, you can always visit the product listing page to check the price of the laser devices you’re interested in. To do that, just click on the product image or the button you see just below it.

      Hope it helps!

      Thank you so much 🙂

  2. So many are oblivious to the fact that fast hair growth scalp therapy shampoos (of course with no sulfates, no parabens, and no DEA) are a thing. People now may achieve longer hair and experience more possibilities. For sure worth looking up.
    Whether you’re looking into alopecia, hair damage, preventing scalp disorders, fast hair growth, hair care generally, the same rules apply.
    In most cases, you want to steer clear of hair products and treatments that use chemicals such as parabens, DEA, and sulfates.

    What’s beneficial for your hair is beneficial for your skin as well. Clearly, your content on this page hits the nail in the head for so many reasons. It avoids the usual mistakes and traps too many fall into: using horrible alternatives. Thank you so much!

  3. Most people I talk to don’t know that fast hair growth scalp therapy shampoos (of course with no sulfates, no parabens, no DEA) are even a thing. Persons can now enjoy longer hair and have more options. Certainly worth exploring.

    When you’re addressing hair loss, hair damage, preventing scalp disorders, hair growth, hair and scalp health normally, similar principles apply.

    For the most part, you should try to steer clear of hair products and treatments that use chemicals such as parabens, DEA and sulfates.

    What is good for your hair is healthy for your skin also.

    For obvious reasons your content on this page hits the nail in the head for many reasons. It stays away from the accustomed pitfalls and pitfalls too many fall into- getting bad alternatives. Keep it up!


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