LAST UPDATED: 24 Mar 2022

Best Laser Hair Growth Device

Staying Alive - Buying Guide

A laser hair growth device is a new and valuable tool in the fight against hair loss or thinning hair.

Laser hair growth devices work by using low-level laser therapy that penetrates into the skin up to several centimeters, to promote hair growth which stimulates the blood circulation around your scalp and expands hair follicles.

The penetration depth might vary depending on the manufacturer or model of the laser hair growth device.

The lasers can stimulate both existing hairs as well as those in their dormant state which is why they stop hair loss.

Laser hair growth treatment is ideal for people who have experienced male pattern baldness, female pattern baldness, suffer from alopecia, or are experiencing thinning hair. 

We’ve rounded up the top laser hair growth devices on the market, to stimulate hair follicles, boost hair growth, and reverse thinning hair!

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This article was written by Staying Alive Crew Published at 04:20 pm

The Best Laser Hair Growth Devices

  • The Kiierr272Premier-MD Laser Hair Cap – MAX Growth Bundle is perfect for anybody who wants to help promote healthy, fast, and fuller hair growth.

    Revitalize healthy blood circulation in your scalp with Kiierr 272 Diode MD laser black ball cap which features 272 diode MD – Laser Technology.

    Kiierr stretch fit cap headband uses a patent-pending design that fits comfortably on your head and is adjustable to fit head sizes of up to 24.5 inches.

    Individual diode lasers with longer-lasting and more durable structures offer precise targeting. Just 30 minutes every other day for optimum results.

    Sensor technology has been programmed. If your cap falls off your head, it will switch itself off for added safety. For greater convenience, no reminder beeps have been included.

    Longer, wider, and deeper battery plus up to three more treatments per charge for enhanced hair growth (up to 3 additional treatments per charge). To encourage thicker hair on the sides/back of the scalp, there is a longer, broader, and deeper foundation.

    It comes with a wall charger plug and a USB portable power pack, providing a charge anywhere you go, whether it be work or play.

    Best laser cap with Kiierr’s largest hair growth bundle for MAX growth!

    Key Features
    • 272 Diode MD – Laser black ball Cap
    • Kiierr stretch fit cap headband
    • Laser cap carrying case
    • Wall charger power plug
    • USB cord
    • Portable power pack
    • User Manual & FAQ’s Guide
    • Fits up to a 24.5-inch head
    • Diode lasers
    • FDA cleared
    • Low-level light therapy
    • Brand: Kiierr
    • Model: 272Premier-MD Laser Hair Cap – MAX Growth Bundle
    • Plain black ball cap, allowing you to wear your laser cap anywhere discreetly
    • 25% larger than the original for more scalp coverage
    • Bundle kit of Kiierr products
    • 7-month money-back guarantee
    • 2-year warranty
    • Free-shipping
    • FDA cleared
    • Use just 30 mins every other day, completely portable for on the go lifestyle
    • Ideal for full scalp coverage hair regrowth treatment
    • Not for people who need to treat hair loss / thinning hair in specific areas
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  • The LaserBand 82 ComfortFlex uses therapeutic light energy to stimulate your hair follicles, reverse thinning, promote density and fullness, restore the natural growth cycle of your hair, and encourage fuller, healthier hair growth.

    The improved flexible band design features patented gentle touch teeth to separate your hair during treatment and maximize laser light penetration to your follicles.

    Hair that has been parted in the middle may block most of the laser light energy from reaching the follicles.

    The hair parting teeth, laser light intensity, and laser light density collaborate to give a highly successful therapy.

    The LaserBand 82 ComfortFlex is a lightweight, comfortable, portable, and convenient option for use at home or on the road. There are no extra heavy battery packs to carry around.

    Get total laser treatment for the front, middle, and back of the head!

    Key Features
    • Laser headband
    • 82 Medical grade lasers (No LEDs)
    • 246 Total laser coverage when moved over 3 areas of the scalp - Front, middle & back
    • Patented hair parting teeth
    • Flexible design
    • Cordless & lightweight
    • Available in 3 colors
    • Brand: Hairmax
    • Model: LaserBand 82 - ComfortFlex
    • 1-year money-back guarantee
    • 2-year warranty
    • Free US shipping
    • FDA cleared for men & women
    • Delivers therapeutic light energy to stimulate hair follicles, reverse thinning, treat hereditary hair loss & promote hair growth
    • Full scalp coverage
    • Flexible headband design for comfort
    • Fastest treatment time – as little as 90 seconds, 3 days a week
    • Affordable
    • Not for fans of a discreet laser device like a laser cap
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  • The iRestore Professional hair growth system harnesses the power of laser and LED technology, low-level light therapy (LLLT), and negative ions which all work together to both strengthen existing hairs and create new growth.

    The iRestore laser helmet simply channels the right wavelengths of light directly to the scalp.

    This advanced technology uses photobiomodulation or red light therapy to boost the production of adenosine triphosphate (ATP), which helps to induce hair growth.

    The iRestore Professional features power and light energy with 282 lasers and LEDs, with a wavelength of 650nm and a 1410 mW total output. Expect to see visible results and fuller hair in 3 to 6 months.

    Equipped as an FDA-registered medical device, it’s a safe and effective at-home laser therapy system for hair regrowth for people seeking full scalp coverage treatment. 

    It does cost a pretty penny, but what price would you put on a head of healthy hair!

    Key Features
    • Laser helmet
    • Total Power Output: 1410mW
    • Laser Power Classification: Class 3R (<5mW)
    • Wavelength: 650nm (Red Light)
    • Light Source: 82 Medical-Grade Lasers & 200 Red Luminous LEDs
    • Ventilated design
    • Medical grade foam pads
    • Low-level light therapy
    • Power Adapter
    • Controller with LCD Timer Display
    • User Manual
    • Quick Start Guide
    • Brand: iRestore
    • Model: iRestore Professional
    • 12-months money-back guarantee
    • 2-year warranty
    • Free shipping
    • Ideal for androgenic alopecia, receding hairline, thinning hair at the temples, widening parts, thinning crown & bald spots
    • Sturdy, yet lightweight
    • Great for people seeking full scalp coverage treatment
    • FDA cleared
    • Not suitable for user's wanting something more discreet like a laser cap or laser comb
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  • Combine the advantages of laser hair treatment with an iconic Italian look with the Hairmax Ultima 12 LaserComb.

    It uses medical-grade lasers (not LED lights) to bring about these changes in your hair at the cellular level, promoting re-growth and strengthening existing hair all over the scalp.

    This precise laser light energy is delivered straight to your hair follicles to halt the thinning process and give your hair a thicker appearance.

    The Ultima 12 LaserComb is also unique because it uses a patented technology known as the "hair parting teeth," which allows the laser comb to be used on all areas of the head comfortably, without having to change treatment settings for different sized heads, like other laser combs.

    Start your hair recovery journey today!

    Key Features
    • Laser comb
    • 12 medical-grade lasers (No LEDs)
    • 8 Minute treatment time, 3 days a week
    • Lighted timer display
    • Charging cradle/stand
    • Patented hair parting teeth
    • Cordless & lightweight
    • Brand: Hairmax
    • Model: Ultima 12 LaserComb
    • 1-year money-back guarantee
    • 2-year warranty
    • Free US shipping
    • FDA cleared for men & women
    • Delivers therapeutic light energy to stimulate hair follicles, reverse thinning, restore your hair’s natural growth cycle and promote hair growth
    • Ideal for people seeking targeted treatment or full scalp coverage
    • Portable
    • Budget-friendly
    • Not for people seeking a discreet wearable device like a laser cap
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  • Use the CapillusPro 272 at home to treat your hair while you go about your daily activities.

    CapillusPro utilizes laser technology, which goes deep into the hair follicle and is more effective than LED technology merely spreads and does not reach the same depth

    272 laser diodes are placed within the dome's interior surface to provide comprehensive coverage of balding spots.

    Worry-free sessions are auto-programmed to end at the conclusion of the daily 6-minute treatment, so you don't have to watch the clock.

    The adapter takes a 100-240 V power supply and works on 100-240 V input voltages, making it simple to recharge your battery in any location. Three interchangeable foreign outlets are included.

    A lightweight case serves to protect and store your device and accessories, as well as to provide an easy method to travel with CapillusPro therapy.

    Key Features
    • Laser cap with LaserFLex technology
    • 272 Laser Diodes (no LEDs)
    • 1360 mW of laser energy
    • Universal adapter
    • Silicone liner
    • Carrying case
    • Accessories pouch
    • Adhesive belt clip for battery pack
    • Rechargeable Li-Ion battery
    • Auto-programmed sessions
    • Eye safety sensors
    • Laser wavelength 650nm
    • Brand: Capillus
    • Model: CapillusPro272
    • Professional grade scalp coverage
    • Wear just 6 minutes while you perform any activity. Capillus is hands-free & mobile
    • Laser diodes only technology
    • Comes with 3 interchangeable international plugs
    • Ideal for people seeking hair regrowth for entire scalp coverage
    • 6 months money-back guarantee
    • Expensive
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  • The HairMax Laser 272 PowerFlex Cap uses laser light to reduce inflammation and stimulate cellular energy in the hair follicles to promote healthy hair growth.

    This increase in laser light promotes blood flow to the follicle, delivering extra oxygen and nutrients and triggering antioxidant defenses. It also promotes hair growth by speeding up DHT removal.

    The Laser 272 PowerFlex Cap promotes new hair growth with more density, fullness, and vibrancy by assisting your hair's natural development cycle.

    Treatment time is three days a week for 15-30 minutes each day. Laser diodes are densely packed and precisely aligned to give the optimum amount of laser energy to the scalp for uniform stimulation.

    The PowerFlex design structure allows for maximum scalp contact while the diode lasers emit low-level laser energy that penetrates deep into the skin to stimulate hair follicles.

    The laser head has an adjustable strap with a silicone lining insert that fits snug to your head for maximum comfort.

    The travel storage case makes it easy to take your HairMax Laser 272 PowerFlex Cap with you on the go and the docking station is rechargeable for convenience.

    One of the best laser caps on the market!

    Key Features
    • Laser Cap 272
    • Diode lasers
    • Water-resistant silicone liner insert
    • Treatment timer notification
    • PowerFlex design structure
    • Rechargeable battery
    • Controller with battery indicator
    • Travel storage case
    • USB cable
    • Brand: Hairmax
    • Model: Laser 272 PowerFlex Cap
    • 2-years warranty
    • 1-year money-back guarantee
    • Skin-comfort silicone insert conceals the internal circuitry while protecting the laser diodes and keeping them clean
    • Water-resistant silicone liner for thorough and easy cleaning
    • FDA cleared for men & women
    • Hands-free operation
    • Suitable for spot treatment & full scalp coverage
    • Expensive
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  • The Bosley Revitalizer 164R Laser Hair Growth Therapy Cap uses clinical strength low-level light therapy technology to deliver laser hair therapy.

    It’s made of 164 laser diodes and emits bursts of ruby-red light that your scalp's cells absorb and transform into a restoration.

    The laser diodes operate at 650 nm and are housed in a grid-like pattern to provide you with complete coverage.

    The patented ergonomic design of the cap ensures optimal coverage and penetration of the laser. The result is faster and more efficient hair growth.

    It comes with a storage pouch and 2 sizes of regular and XL to accommodate people with different head sizes.

    Sit back and let eh Bosley Revitalizer do the work!

    Key Features
    • Sports cap
    • Controller pod
    • Rechargeable battery & wall charger
    • Belt clip
    • Storage pouch
    • Low-level laser light therapy
    • Wavelength 650nm
    • 2 Sizes: Regular (up to size 23) / XL size (size 23 & above)
    • Optimal coverage
    • Power - 820mw
    • FDA cleared medical grade device
    • Brand: Bosley Revitalizer
    • Model: 164R Laser Hair Growth Therapy Cap
    • Intended for treatment of androgenic alopecia (hereditary) hair loss in men & women represented in the Norwood-Hamilton classifications chart (Men) & the Ludwig-Savin chart (Female)
    • Ideal for those with lighter skin tones as defined by the Fitzpatrick Classification of Skin Types chart
    • The Bosley Revitalizer can be used on light or dark, dyed or natural, straight or curly, long or short hair
    • Non-surgical technology to stimulate cellular activity and blood circulation to help stop hair loss and regrow hair
    • Not suitable for darker skin tones under type 5 & 6 of the Fitzpatrick Classification chart
    • Pricey
    Show Product Details

Laser Hair Growth Devices Buying Guide

A laser hair growth device is a gadget designed to stimulate hair growth. It applies the laser technology that promotes circulation in the scalp and helps induce hair follicles into anagen, or active growth phases.

With so many laser hair growth devices on the market today, it can be difficult to find the right one for you and the hair challenges you are experiencing.

We’ve put together a comprehensive buying guide on which laser hair regrowth device is ideal for treating hair loss problems.

Laser Hair Growth Devices

As hair loss becomes more prevalent in society, so too do laser hair growth treatments. 

Laser hair growth devices are becoming increasingly popular among hair loss sufferers.

Laser treatment has the ability to treat many different forms of hair loss, and laser hair growth devices are available for both at-home use and professional treatment.

Laser hair regeneration devices stimulate healthy regrowth of hair no matter what type of hair loss a person is suffering from; either temporary or permanent.

Lasers (Light Amplification by Stimulated Emission of Radiation) work like ordinary light, but at a higher intensity.

Laser hair growth devices work by emitting laser light to stimulate cells under the skin (called dermal papilla cells) and activate enzymes that promote hair growth.

Some studies have shown that low-level lasers can increase blood flow in the scalp, which could help deliver nutrients—like hormones and proteins—that promote hair growth.

Hair Loss

In men, causes of baldness can be from male pattern baldness or from causes related to scarring from injury or burns, certain medications, tumors of the scalp, or an autoimmune disease called alopecia areata. 

This is where a person's immune system attacks their body's tissue, causing hair loss in a circular or patchy pattern.

In women causes for hair loss can be associated with menopause, pregnancy, too much stress on the body causing hormonal changes in your body causing a woman's hair to go through a spasmodic stage.

Other causes of hair loss are nutritional deficiencies, anemia, thyroid disease, lupus, and polycystic ovarian syndrome.

Using laser technology to help stimulate hair growth has become very popular throughout the world for both men and women. 

Therapeutic Laser Light Therapy

The lasers work by producing red and infrared light at low levels which causes the cellular activity to increase, stimulating hair follicles, and inducing hair growth. 

Therapeutic laser light therapy also causes the blood flow in the scalp to increase which helps encourage new hair growth and treat hair loss. 

Low levels of Infrared light penetrate the skin's surface to invigorate cells in its basal layer, which stimulates stem cells of dormant hair follicles.

As well as this, infrared light revitalizes blood flow which delivers oxygen and nutrients to stimulate hair growth.

The lasers can revive both existing hairs as well as those in their dormant state which is why they stop hair loss.

Benefits of Laser Hair Growth Treatment

Hair loss sufferers who have been unsuccessful with hair regrowth by utilizing shampoos and conditioners, or hair vitamins, have an alternative option for hair restoration with hair regrowth lasers. 

They are safe and painless as they don’t emit any heat or light on the skin.

They encourage hair growth and produce results without material side effects, or potential health risks.

Laser hair growth devices stimulate hair regeneration, to combat a receding hairline and make the hair thicker. They can treat hair loss without the need for manual hair transplants which expose patients to dangerous side effects.

Hair growth devices can also improve the hair follicle, hair intensity, and hair density, which makes hair regrowth lasers the perfect option for hair restoration without surgery.

Laser hair regrowth systems have been proven to treat male pattern baldness, female pattern baldness, treat sufferers of alopecia, those experiencing hair thinning, with a more natural hair growth system. 

Each person suffering from hair loss issues may have different needs when it comes to laser hair growth devices.

Positive results are determined by consistent use, the person’s age, and how quickly their hair grows.

Ensure you use the laser hair growth device as per the guidance of the manufacturer, combined with good nutrition, an active lifestyle, and the right scalp routine. 

Features of Best Laser Hair Growth Devices

Types of Lasers

Lasers can help increase blood supply and cellular metabolism, increase hair follicle size and strength, promote hair regeneration, as well as cause a reduction in DHT levels which can contribute to hair loss.

Different types of lasers can be used in a laser hair growth system. When selecting a laser hair regrowth device, some questions are what is your skin color? Hair color? Do you have any medical conditions?

Diode Lasers

The diode laser has wavelengths between 800nm-880nm. Overall, diode lasers tend to work best on vellus hair. They are good for spot treating specific areas of thinning.

However, one of the downfalls of diode lasers is that they are unable to produce multiple wavelengths which limit their ability to target melanin in the surrounding tissue.

Diode lasers are usually less powerful, more affordable, and can be used on all skin colors. 

Nd Yag Lasers

Nd Yag (neodymium-doped yttrium aluminum garnet) lasers are often considered the "gold standard" when it comes to hair restoration devices.

Nd Yag has wavelengths between 1064nm-1070nm. It is used to treat the early stages of hair loss and thinning.

Nd Yag emits infrared light to help penetrate the surface layers of skin, helping with cellular metabolism and blood supply to encourage new growth.

They are very effective for all skin types, are less expensive than Alexandrite lasers, and can be used on multiple wavelengths. 

Nd Yag lasers work well with all different types of hair and the whole head. 

Alexandrite Lasers

The Alexandrite laser has wavelengths between755nm-780nm. Alexandrite lasers are more powerful, have a wider range of wavelengths, but can only be used on darker skin types.

Alexandrite lasers tend to work best on coarse, thick dark hairs. Home-use devices are small, inexpensive, and easy to use with minimal side effects.

They are also usually the most expensive laser hair growth device out there.

Low-Level Laser Therapy (LLLT)

LLLT laser has wavelengths between 640nm-680nm. LLLT is one of the most basic and least expensive forms of laser hair growth treatment where lasers are used for their ability to vibrate, which can help with hair growth just as well as the other lasers.

Low-level laser therapy uses LED light that helps stimulate blood flow to nourish existing hair follicles, making them stronger and healthier.

Low-level laser therapy works best for those who are looking for a device that is not only affordable but effective as well.

It can be used in conjunction with other treatments and is an easy and safe way to help boost the effects of existing hair loss treatments or stop future hair loss from occurring.

Types of Laser Hair Growth Devices

Laser Cap

A laser hair growth cap is a hat, designed like a baseball cap, with embedded lasers that emit light of different wavelengths targeting specific areas of the scalp.

Typically used for 5 to 30-minute sessions, at least 2-3 times a week. May not be for individuals who are not fans of laser caps.

Laser Hair Growth Helmet

A laser hair growth helmet is a little bulkier and more apparent than caps, but they tend to have greater power, provide full scalp coverage, and are typically better designed to target hair follicles for the entire head.

Laser Comb

A laser comb is a handheld gadget that allows you to directly massage the areas of your scalp where your hair is thinning to stimulate new hair growth for thicker hair.

Laser combs bristles can stimulate your skin and promote blood flow circulation, allowing you to brush thick, healthy hair out of the way for direct, and efficient treating of hereditary hair loss and regrow hair.

Laser Headband

Laser headbands can provide full scalp coverage for the entire scalp, and they are more adaptable and inconspicuous than helmets as a hair growth system.

Laser bands for the head usually contain fewer laser diodes than helmets but more laser diodes than in laser combs.

Laser headbands allow you to target just the problem regions on your head where your hair is thinning, or you may use them to promote hair growth throughout your entire scalp.


If you're buying a helmet or cap-style laser hair growth system, be sure to think about the size of your head, from a circumference point of view.

If the helmet or laser cap cannot be adjusted, make sure you select the correct size for your head, as you don’t want the helmet/laser cap laser devices to be too tight or too loose.

Severity of Hair Loss

Are you experiencing thinning or balding on your whole head? Or are you dealing with tiny patches in specific areas? Such as a receding hairline, bald patch on the top of your head?

If you are experiencing hair loss/thinning in patches and specific areas, you might be better off with a laser headband or laser comb that allows you to target specific patches for “spot treatments" in certain areas. 

For more widespread hair loss, consider purchasing the best laser cap or helmet-style laser device that can treat your entire head with comprehensive scalp coverage.

Cycle Time

The frequency of treatment, usually in the form of laser hair reduction treatments, is another factor to consider. Some laser hair regrowth devices recommend 20-30 minute sessions 2-3 times per week, while others advise 4-10 minute sessions twice daily. 

If you find it difficult to fit in 20-30 minutes of therapy every day owing to your hectic schedule, a device with a shorter daily cycle might be a better option.

FDA Clearance

FDA-approved technologies have been subjected to extensive testing for safety (if not efficacy), indicating that they comply with specific quality control and operational criteria.


If you expect to go on a trip, consider purchasing a laser hair growth device that you can carry with you. You don’t want to interrupt your laser hair growth system treatment.

The laser hair growth helmet is best for at-home usage, but it may be too big to transport.

The laser headband and laser comb-style devices are more compact and a good option, however depending on whether they are a corded or wireless device may impact their convenience. The choice would be the best laser cap style device.


Hair regrowth devices are not cheap, but what is the price of your hair worth to you? When considering what device to purchase it is important to think about what type of lasers are being used.

The pricier models tend to use more than one kind of laser technology which is what makes them more effective than the cheaper alternatives.

The price of laser hair growth devices ranges from $499 to $3,000.

Laser Hair Growth Devices FAQ

What are the reasons for hair loss?

The main reasons for hair loss are genetics, medical conditions, stress, diet choices, and age.

One primary reason for hair loss is genetics. If your parents have or had early onset hair loss then you might experience hereditary hair loss too. 

A common reason for going bald however is male pattern baldness. This condition is caused by a genetic predisposition and typically begins around the age of 30 or 40 years old.

Men with male pattern baldness will usually see a receding hairline and possibly hair thinning across the crown of the head. This type of hair loss is also known as alopecia androgenetic or alopecia neoplasia.

The second reason for hair loss is medical conditions, such as thyroid disease and an underactive or overactive gland in the reproductive tract called the ovary (although this isn't directly related to male pattern baldness).

Hair can also fall out if you're extremely stressed or have an eating disorder. Age is also a reason for hair loss.

If you're in your mid-to-late thirties and see significant hair loss, it's possible that it's caused by something more serious than aging (i.e.medical conditions).

Which laser hair growth device is the best?

Which laser hair growth device is the best for you depends on the type of hair loss and the extent of hair loss you have. Whether you require a hair laser device to encourage hair growth for spot treatment or entire scalp coverage. 

Furthermore, it depends on your skin color, hair color, whether you have any medical conditions, and last but not least, from a comfort perspective what type of laser devices do you prefer? A laser comb, or laser headband or laser cap, or a laser helmet.

Do laser hair devices work?

Hair loss is an unfortunate and common condition that affects millions of people around the world. It can be extremely difficult to cope with and can lead to low self-esteem and depression if left untreated.

The good news is that there are ways to prevent it from happening or treat it once it does. One of the most effective treatments is a laser hair growth device.

The key ingredients in any laser hair growth product are red-light lasers and infrared light lasers.

They are designed to stimulate hair follicles in the scalp, which will encourage new hair growth and encourages hair growth of existing hairs.

This treatment is most effective for people who have experienced hereditary thinning of the crown or frontal areas of their scalp.

According to studies, laser hair growth devices stimulate about 40 percent more active follicles than other forms of treatment like Minoxidil or medication. 

Does low-level light therapy hurt?

Laser hair growth devices use a combination of red and infrared beams to both promote the growth of existing strands, as well as strengthen new ones.

Unlike laser hair removal, no pain is experienced when using a laser hair growth device on any area of your body.

The low-level lasers used in these devices produce enough heat to stimulate blood flow but not enough to damage tissue. The low-level lasers are often called cold lasers, as they don’t generate heat.

There are some side effects of using laser hair growth devices like redness of the skin or itching, in the event you suffer from sensitive skin. It's important for users to understand these so they can use the device correctly. 

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