6 Best Laser Hair Growth Devices Worth The Money In 2020

 6 Best Laser Hair Growth Devices Worth The Money In 2020

Hair loss is a common issue, but fortunately is treatable — the sooner you start treating the problem, the easier it will be to get rid of it.

Most people address hair loss with oils, shampoos, or even drugs. It’s not a wrong approach but usually, these treatments don’t provide significant improvements and take a long time until it starts to work.

For that reason, we’ve come with a much better solution.

The best way to treat hair loss is by using a laser cap for hair loss. By far the best performance therapy proved to increase hair count, strength the existed hair and prevent hair loss  — awarded as the best therapy for hair loss in 2019.

The discovery of lasers in the 1960s by Theodore H. Maiman at Hughes Research Laboratories has inspired hundreds of physicists and engineers to develop the technology and adapt it to all kinds of therapies and treatments for medical purposes. Soon after that, it was discovered that laser therapy had the potential to treat a variety of medical issues, reduce pain, inflammation, and treat even tumors and cancer.

Low-level laser therapy for hair loss

The first man who noticed the possibilities that lasers may provide in the hair recovery field was Endre Mester, professor and department chair at the Semmelweis Medical University in Budapest, which has been credited with the discovery of low-level laser therapy (LLLT) in 1967.

The laser caps for hair loss and regrowth

One of the most commercially successful applications of LLLT is the stimulation of hair regrowth in the balding areas of the scalp. The laser energy of LLLT can cause more hair follicles to move from the telogen phase into the anagen phase, where it is growing. The newly grown hair is thicker and also denser.

Nowadays, everyone can treat hair loss with low-level laser therapy at home and does not require medical attention. The most convenient and comfortable way to adapt LLLT for home-use is to buy a high-tech laser device.

These devices use low-level laser therapy (also called cold therapy) to promote hair growth and prevent hair loss and are cleared by the FDA for safety and efficacity.

In 2007, the FDA issued the first 510k clearance for laser devices in the primary treatment of hair loss. The first cleared hair growth device was HairMax LaserComb, which has been subject to multiple studies and trials to test the efficacity and safety of the device for home use.

This event is followed by an explosion in the hair recovery industry. A lot of well-known brands started to develop their hair growth devices giving to customers the opportunity to find the most beneficial ones for themselves.

We lend you a hand to help you make the right decision and purchase the best laser cap for hair loss based on real results and performances recorded in the past years.

You are unsure if a hair growth device is the right call?

Show me 9 Awesome Reasons Why I Should Use A Laser Cap For Hair Loss

6 Best Laser Hair Growth Devices

You can keep reading about LLLT treatments for hair loss here. One of our reference and a great place to fill your curiosity. 

types of hair loss caps

These devices can be divided into four main types:

  • caps or helmets
  • headbands
  • handheld combs or brushes
  • stationary hoods (usually for clinical use)

We have analyzed 6 of the best laser caps for hair loss on the market based on technical specifications, performance, real results, and price. The products from our list are approved by the FDA and well appreciated by the majority of customers.

Now that home-use LLLT devices are becoming widely available, we have more options available to choose from. Let’s see which ones are the most reliable.

iRestore Laser Hair Growth System


iRestore was the best-selling laser hair growth device in 2019. It features optimal wavelength (650nm red light) known to increase the hair growth rate with over 15% than the average rate.

The 51 medical-grade lasers and LEDs radiate light energy that is consumed by the hair follicles. The reason is to enhance cell metabolism rate and reactivate follicles to stimulate the hair growth phase. Start right now, the best hair loss treatment!

The top engineers and doctors of Freedom Laser Therapy institute outperformed themselves and the competition with the release of iRestore. With hundreds of sales, iRestore did not disappoint, instead, it got a rating of almost five stars out of five.

The overall performance and user reviews are the factors that placed the iRestore helmet in the first position. Follow the iRestore review to learn more about the device and what you should know about it.



Best-Selling Laser Hair Growth Device

Approved by FDA

Excellent results in two months

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On March 30, 2015, the National Taiwan University Hospital has undergone a clinical trial to test the efficacy of the iRestore, but the results have not been entirely shared, meaning they did not provide numbers and statistics to show the device’s performances in long-term treatment.

However, Dr. Adam Bodian, a member of the American Academy of Dermatology, conducted another clinical study for the iRestore Laser Hair Growth System, and the results have been published on their official website.

You don’t need to worry about harmful side-effects. iRestore didn’t announce any such cases so far. Also, it provides the same results and benefits for men and women, followed by the highest improvement rate among other devices and treatments.

HairMax RegrowMD Laser Cap 272

HairMax RegrowMD Laser Cap

The RegrowMD Laser Cap 272 is the device that holds most clearances, licenses, and medical recommendations, which say more than enough about its safety.

  • 8 FDA clearances
  • 7 clinical studies
  • 14 international medical licenses
  • 6 published medical studies

HairMax engineers, physicians, and scientists built a futuristic device with the shape of a comfortable hat. The unique design, followed by the finest technology, makes this device one of the best choices. The helmet provides optimal results used three times per week, 30 minutes each session. 

HairMax RegrowMD Laser Cap

HairMax RegrowMD Laser Cap 272

Best laser hair growth device for 2019

7 FDA Clearances and hold 14 medical device licenses worldwide

30 Minutes per usage with visible results in 1 to 2 months

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HairMax is one of the most influential brands in the hair restoration industry, having no less than five laser devices released on the market. RegrowMD Laser Cap 272 is the newest one. With a broad experience in the domain, they excel in improving their products to best performances.

The 272 high-quality lasers provide full coverage over your head, energize, and awake the follicles delivering the most effective treatment. It is claimed to have a 90% success rate with 129 additional new hairs per inch square.

It was heavily tested before via clinical studies officialized and approved. The patients involved declared that the first visible results appeared between one or two months. By the end of the treatment, the hair was thicker and stronger. The hair loss recovered estimated rate was 40 – 80% for men and 35 – 60% for women.

Theradome PRO LH80

Theradome PRO LH80

If you have not achieved satisfactory and visible results or failed with the previous experiences, it is the right time to change that. Many people failed several times until they found the best match. For the majority of them, Theradome PRO LH80 was the last stop being a reputable device for its performance and efficacy. 

It is nominated in the MyFaceMyBody Awards of 2018 for the best Hair Restoration Treatment of the Year, shortly becoming an immensely appreciated device among its competitors. Not too long until it reaches over one million sales.

Theradome PRO LH80

Theradome PRO LH80

Medical Grade Laser Hair Growth Helmet

FDA Cleared

Optimal results in 180 days 

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FDA approves this product’s safety and performance. Theradome device is sustained by America’s top hair restoration experts and clinics for its quality and results. It is known as one of the best therapy devices for hair loss, with a success rate for over 90% of its users.

Say goodbye to your daily problems! With a rechargeable battery, this device can last up to 18.000 usages covering a lifetime treatment against hair loss.

Theradome PRO LH80 comes in two versions, with 80, respectively 40 lasers.

With the power of 680 nanometers per laser and used regularly (two times per week for the 80 version / four times per week for the other version – 20 minutes per usage), it guarantees optimal results in 180 days with a significant improvement in the hair count.


iHelmet Review

It is a good match for those who need complete coverage treatment. The reason why this is a bit more expensive than the other’s hair growth devices is for the seven scalp areas which are covered and treated by iHelmet.

The 200 low-level lasers with a power of 650 nanometers / 5 milliwatt ensure the best experiences and results over the entire area of your head. The device is divided into seven parts. It does a great job of covering all the bald spots on your head, accelerating the hair growth phase even in the hardest areas to reach.

It suits perfectly for men and women; however — it is not proven effective on people with dark skin tone (more precisely Fitzpatrick skin types 4 and 5). The smart choice is to check the Fitzpatrick chart and know your skin type before using iHelmet. Ask your dermatologist if you are unsure about which type your skin is.

iHelmet Review


Smart Low-Level Laser, Hair Growth Helmet

88 to 200 laser diodes hair loss treatment for women & men

Results in only two months

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iHelmet innovates with a smarter approach than we used to know. Coming with a phone app, it helps to create a unique hair regrowth process for each user. It features more useful stuff like reminders, records, evaluation, and other hair loss modes of treatment. 

After many medical and technical studies, it passes all the requirements criteria to be released and approved by the FDA, being as efficient for men as for women with visible results in only two months of usage. Dr. Michelle Henry (Dermatologist of the Year by Laser and Skin Surgery Center of NY) affirms iHelmet is the most advanced hair growth device, reputable for its numerous unique and efficient features.

HairMax LaserBand 82


Another HairMax device considered the best laser diodes in preventing and treating hair loss. Officially proved, based on authorized studies, it helps the hair to grow thicker, longer, and stronger. Customers declared visible improvements in hair condition in only 60 days of usage. It is advised to be used three days per week – about 90 seconds per session.

With a well-deserved place in the Hair Restoration Treatment of the Year Awards of 2018, the LaserBand 82 model features a total of 246 lasers divided into three areas (with 82 units per area) to cover the most necessary parts of the head. Delivers therapeutic light energy to the hair follicles and stimulates hair growth process with an insane speed rate for the best and fastest results — device approved by the FDA.

HairMax LaserBand

HairMax LaserBand 82

Medical Grade Lasers

FDA Cleared

90 secs, 3 days a week, 2 months to achieve optimal results

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Its practical design offers a smooth experience. Comfortable, portable, and lightweight for home use or while traveling. It is perfect for those who want something small and efficient that can be easily used anywhere and at any time.

You can set the device on two types of intervals – 30 seconds treatment, respectively, 4 seconds. Both do the same thing but in a different way. You can trigger the 30-second option by pressing the power button once. It does only one cycle that covers the entire area of your scalp with a single movement front-to-back through the head. If you decide to go for the second option, you need to push the button twice. The head gets entirely covered 6 times by different cycles at a 4 seconds interval.

The HairMax team includes hair-growth experts, researchers, physicians, and scientists, to bring you the best solution regarding hair growth science and its technology. An amazing team that always succeeds with significant innovations for hair growth.



The first released hair growth device, iGrow does a great job maintain its position and performance to the highest standards. Even though the technology involved might be outdated, it is still a viable and legit option when it comes to the best hair growth devices. With a long history, the authority of iGrow is built on its vast numbers of customers and the many positive reviews.

It is the helmet with the most significant user base and the number of study cases that strengthen the quality of the treatment. The Low-Level Light Therapy technology utilizes a highly effective combination of red laser and LED light diodes. It stimulates and energizes cellular activity, causing a final answer in the natural function of the hair follicle, which increases the efficiency rate of the hair growth phase. 



First released hair growth device based on LLLT

Increased hair count by 35% in males and 37% in females in 16 weeks

FDA Cleared Low-Level Laser Device

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Even with the release of the newest devices, iGrow keeps its authority and impression to the highest level. It remains one of the best-selling hair loss laser treatment with a large number of satisfied customers.

iGrow emits red light energy set to an optimal wavelength and power. It is delivered to the scalp, where gets absorbed into the cells and surrounding tissues, results in an increase of the energized cells function, leading to improved productivity and performance. With the 51 light diodes, the iGrow device offers a unique and highly effective combination of Low-Level Laser and LED Light for an optimum hair growth treatment. 

What you need to know about LLLT devices

Do a laser therapy really regrow hair?

Yes, the lasers are known to have medical applications with high performances proven to promote hair growth and prevent future hair loss optimally.

Three recent studies strengthen the connection between hair loss LLLT.

In 2004 an official hair-growth clinical study involved 123 patients that suffer from hair loss with age between 30-60 years. The participants used HairMax LaserComb 3 times per week for a total period of 26 weeks.

Results showed that 93% of the patients treated with LLLT experienced a positive impact on hair density and strength with an overall improvement of the hair condition. The authors of the studies concluded that the laser cap was effective in the promotion of hair growth in both males and females patients with androgenetic alopecia (a common form of hair loss).

What is the best laser device for hair growth?

There are numerous laser caps currently in use around the world.

Our choice of the best laser hair growth devices goes to iRestore, which currently has the biggest sales record. More or less, most of the devices perform the same, and the differences between them are almost no-existent.

Regardless of what is your choice, the device you use should mandatorily be approved by the FDA, otherwise, you will be exposed to huge risks that may severely damage your body.

Another crucial aspect that reflects the quality of the device is the wavelengths of the laser. “The wavelengths in the 600-700 nm range are effective with superficial tissues and the wavelengths in the range of 780-950 nm are efficacious with deep issues,” says David Perez-Meza, medical director and hair surgeon at Perez Meza Hair Institute.

How lasers stimulate hair growth?

The entire process is called Low-Level Laser Therapy (LLLT). For reference, you can also find red light therapy and cold laser therapy terminology. Don’t get confused; it is the same thing! To answer the question directly, lasers irradiate photons into scalp tissues, which gives a boost to the weak cells to stimulate the growth phase (anagen).

Are therapy lasers devices safe to use?

Until now, no remarkable event occurred during and after the LLLT use; therefore, the LLLT has been proven to be safe for home. However, your eyes may be affected by the lasers, but that should not be a problem if you avoid the direct contact between lasers and eyes.

Which are the possible side effects of laser hair growth therapy?

It has been used for over 50 years for medical purposes, and the results were promising. The only adverse reports were the temporary onset of telogen effluvium developing in the first 1–2 months. Besides that, dry skin, irritation, pruritis, and mild headache were the most often reported side effects of LLLT.


This is one of the best parts of living in the technology era. The most prestigious companies offer a vast number of choices in terms of laser hair growth devices. This gives you the possibility to pick the best one that matches your unique needs and hair characteristics.

Comparison Table

The table below does not contain 100% real and accurate information.

The Rating represents the average stars that the customers (No. Customers column) are giving to the device. It is out of five stars. The information is collected from various markets, sites where people can rate the product. We’ve pulled together all of the statistics from all the sites and made some math to give the best info in the fastest possible way.

DeviceRatingNo. CustomersVisible ResultsCoverageBatteryNotes
iRestore4.8100001 – 2 monthsFull12.000+ Usages
Battery Lifetime
51 medical-grade lasers at optimal wavelength (650nm red light)
HairMax RegrowMD Laser Cap 2724.676001 monthFull10.000+ Usages
Battery Lifetime
272 high-quality lasers

90% success rate with 129 additional new hairs per inch square
Theradome PRO LH804.954001 – 2 monthFull18.000 Usages
Battery Lifetime
80 respectively 40 lasers with the power of 680 nanometers per laser
iHelmet4.584002 monthsFull14.000+ Usages
Battery Lifetime
200 low-level lasers with a power of 650 nanometers / 5 milliwatt
HairMax LaserBand 824.890001 monthMedium16.000+ Usages
Battery Lifetime
total of 246 lasers divided into 3 areas (with 82 units per area)
iGrow4,462002 monthsMedium6000+ Usages
Battery Lifetime
51 light diodes

You don’t have to take our list as an ultimatum. We classified the products accordingly with the number of sales each device has. We have picked and analyzed the best, most efficient, and safest products you can find on the market. We have tried to avoid as much as possible the devices with minimal information that does not offer credibility or have not been tested officially. We made sure to present you with only the top quality services.

You might also want to read the following articles related to hair growth concerns:

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Herman Richard

Herman Richard

It’s pleasant to introduce you to the only man in the Women’s Concepts team, Herman Richard. Serious most of the time but with a fine sense of humor, Herman has one of the best writing and studies regarding the topic he covers. He got the best tips and ways to make you learn and understand the hair in a way you will never imagine. You will be shocked by his collection of articles and studies shared on Women’s Concepts.

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