10 Best laser hair growth device (2025)

This Laser Hair Growth Cap is a top choice in . Customers appreciate its quality, performance, and value.

• Portable Laser Comb : Laser Therapy Hair Growth Comb is a hand-held comb-shaped low level laser therapy device that emits laser light designed to promote hair growth in women and men. Laser comb with lightweight, handheld design for convenient use at home, work, or on the go.
• Smart Design: The laser hair growth comb device provides distributed laser light to the scalp while the comb teeth imultaneously part the user's hair to ensure the laser light reaches the user's scalp.
• Effective Laser Comb for Hair Regrowth : Laser Therapy Hair Growth Comb is indicated to treat Androgenetic Alopecia, and promote hair growth in females and males.
• Laser Wavelength : This laser therapy comb utilizes a visible red light-emitting diode with a wavelength of 650nm ±10nm, delivering precise and effective performance for optimal results. Type of laser: Visible red light-emitting diode. Laser wavelength:650nm±10nm .
• Safety: This laser comb is equipped with 7pcs laser diodes, each delivering precise energy levels of 4.63 mW, 4.56 mW, 4.66 mW, 4.78 mW, 4.86 mW, 4.78 mW, and 4.89 mW, all under 5mW, ensuring safe and effective performance for hair regrowth .

• Light Combination Stimulates Hair Regrowth: Red light therapy for hair growth works by emittinga low level laser therapy device designed to promote hair growth in women and men by exposing the entire scalp to the photobiostimulation. Just 10 minutes a day to see significant results.
• Revolutionary Device for Hair Growth: Light therapy hat is a revolutionary device designed to promote hair growth. It enhances viability and regenerative capacity, and is clinically proven to be effective without the need for drugs or surgical intervention.
• Safe and Effective with No Side Effects:Red light hair therapy is a safe and effective way to regrow hair without the use of dangerous drugs or invasive procedures. The low-level light therapy ensures a safe user experience, allowing you to confidently care for your hair.
• Lightweight and Easy to Use: Red light cap is lightweight, comfortable, and easy to use. Simply follow the easy steps to perform hair care in the privacy of your home, without the need for external appointments, saving you time and effort.
• Breathable Material, Ideal for Long-Term Use: Laser therapy cap is made of comfortable and breathable material, making it ideal for long-term use. The 2025 upgraded model provides more powerful laser light therapy, promoting healthy hair growth.

This Hair Growth Device, 678nm Red Light Therapy System, Suitable for Thinning Hair, Hair Loss Treatment, Scalp Health Restoration, etc. for Men and Women. Wireless, Hands-free Hair Growth Helmet is a top choice in . Customers appreciate its quality, performance, and value.

• Comprehensive Scalp Coverage with 282 Lasers & LEDs - Engineered with 282 lasers and LEDs, the iRestore Pro delivers wide scalp coverage using advanced light technology—designed to reach your hairline, sides, and crown comfortably with a snug, breathable fit. (a feature that most other laser caps do not offer)
• Hands-Free, Hassle-Free Hair Care Routine - Enjoy laser light sessions 2–3 times a week without interrupting your day. The iRestore Pro is fully hands-free—perfect while relaxing, cooking, or watching TV. Unlike laser combs, laser banks or brushes that provide far less coverage and require constant hand movement.
• Designed for Comfort & Consistency - A lightweight, ventilated design paired with medical-grade padding ensures a secure, comfortable fit. It’s built for consistent use, helping you stay on track with your routine.
• Supports Healthier-Looking Hair with Consistent Use - Visible improvements can typically be seen within 3 to 6 months with regular use. Users incorporate it into their wellness routines to support thicker-, fuller-looking hair over time. If you are not satisfied for any reason, return it within 6-months of the purchase date for a refund (less a 10% restocking fee. Contact the seller directly if purchased over 30 days as Amazon only allows 30 days for returns.
• Use Alone or With Your Existing Routine - The iRestore Pro can be used on its own or alongside other hair care products. Many users pair it with shampoos, conditioners, or serums as part of their full routine.

• Effective Laser Comb : Laser Therapy Hair Growth Comb is indicated to treat Androgenetic Alopecia, and promote hair growth in females who have Ludwig (Savin) I-4, II-1, II-2, or frontalpatterns of hair loss and in males who have Norwood Hamilton Classifications of IIa to V and who both have Fitzpatrick Skin Types I to IV.
• Hand Held Laser Comb : Laser Therapy Hair Growth Comb is a hand-held comb-shaped low level laser therapy device that emits laser light designed to promote hair growth in women and men.
• User-Friendly Design: The laser therapy comb device provides distributed laser light to the scalp while the comb teeth imultaneously part the user's hair to ensure the laser light reaches the user's scalp.
• Easy to Use : The Laser comb use a visible red light-emitting diode laser with a wavelength of 650nm±10nm, suggest a treatment time of 15 minutes per session, 3 times per week, spaced out every other day, as little as 16 weeks .
• Safety : The Laser comb for hair growth comes with 7 laser diodes, each operating at safe energy levels under 5mW—specifically 4.63 mW, 4.56 mW, 4.66 mW, 4.78 mW, 4.86 mW, 4.78 mW, and 4.89 mW—ensuring effective and reliable performance.

• Laser Therapy Hair Growth Comb is indicated to treat Androgenetic Alopecia and promote hair growth in females who have Ludwig (Savin) I-4, II-1, II-2, or frontal patterns of hair loss and in males who have Norwood Hamilton Classifications of IIa to V and who both have Fitzpatrick Skin Types I to IV
• Laser Therapy Hair Growth Comb is a hand-held comb-shaped low-level laser therapy device that emits laser light and is designed to promote hair growth in women and men. The device provides distributed laser light to the scalp while the comb teeth simultaneously part the user’s hair to ensure the laser light reaches the user’s scalp. Lasercomb-001 contains 7 laser diodes
• One-button operation for convenient use, hand shank for comfortable holding, massage comb teeth for durable use. Compact design in a handy size, this comb can be carried along for use anywhere and anytime
• The first sign that it starts working is that the hair will fall out less or stop falling out, and after a while of use, new fine hair growth can be observed. Users can expect to see improvement in as little as 6 months. If you are not satisfied for any reason, return it within 6 months of the purchase date for a back. Notice the seller directly
• Regrow hair with 3-4 weekly treatments. Low-level laser therapy (LLLT), has been well studied and is used clinically to treat a wide range of conditions including androgenic alopecia. The product is lightweight, and there is no burden to hold for a long time， perfect for home use or travel

• VALIDATED BY CLINICAL TRIALS: Technology validated by 7 clinical studies, 14 international medical device licenses, and 6 published articles in medical journals. HairMax laser devices are proven to regrow hair with an average hair count increase of 129 additional new hairs per sq. inch. after six months in clinical studies.
• REGROW FULLER DENSER HAIR: Hairmax pioneered the use of nourishing and therapeutic laser light energy directly targeted to hair follicles to reverse thinning hair, promote hair growth, restore hair growth cycle, increase density & fullness. The LaserBand 82 ComfortFlex applies clinically proven therapeutic laser light to the scalp with the comparative energy output of 1230mW. Flexible band design and soft touch teeth provide a comfortable red light therapy treatment with real lasers.
• FAST TREATMENT & LIGHTWEIGHT: Regrow fuller, denser healthier hair. The treatment takes as little as 90 seconds, 3 times a week. Features 82 medical-grade lasers that provide full scalp coverage when applied over 3 sections of the scalp for a total of 246 laser coverage. Hairmax uses medical-grade lasers, NO LEDS. Weighing just 9.6 oz., it's extremely comfortable, portable, designed for home use and travel friendly. Light battery packs allow for easy carrying. Comes with a charging cradle/stand.
• 6-MONTH MONEY-BACK GUARANTEE: We're so confident in the effectiveness of our laser devices, that we back it up with a 6-month money-back guarantee. With our 93% success rate, most Hairmax users see benefits within 4-6 months. Applies to devices delivered within the U.S. only. 10% restocking fee applies. Return requests within 30 days of purchase are processed by Amazon. Returns after 30 days but within 6 months of purchase contact Hairmax directly. Also covered by 1-Year Laser Device Warranty.
• DOCTOR RECOMMENDED: Over 90% success rate in clinical studies. Most users experience visible results in as little as 3 to 6 months (results vary).Doctors recommend HairMax laser devices to treat Androgenetic alopecia – which includes Hereditary Hair Loss, Male and Female pattern hair loss, menopause related hair loss, and age related hair loss & thinning. Founded in 2000, HairMax is the Global Leader and Pioneer in laser hair growth.

• 【Laser Hair Growth】The Laser Hair Growth Comb is indicated for androgenic alopecia, promoting hair growth in women with Ludwig (Savin) I-4, II-1, II-2 or frontal hair loss, and in men with Norwood Hamilton classification IIa to V and Fitzpatrick skin types I to IV.
• 【Fast Results】: Use 3-4 times a week for 10-15 minutes to regrow hair. Suitable for a variety of conditions including androgenic alopecia, regrows hair in 6 months for fuller, thicker, healthier hair.
• 【Easy to Use】The Laser Growth Comb is a handheld device that emits laser light and is designed to promote hair growth in women and men. The device delivers distributed laser light to the scalp while the comb teeth separate the user's hair to ensure that the laser reaches the user's scalp. One-button operation, easy to use, handle, comfortable to hold.
• 【Great Gift Choice】Our laser hair growth comb set is a thoughtful and practical gift for anyone who loves to take care of their hair. Whether it's Valentine's Day, Mother's Day or a birthday, our set is sure to impress and delight.
• 【Easy to carry】The product is lightweight and can be held for a long time without burden, making it ideal for home use or travel.

• VALIDATED BY CLINICAL TRIALS: Technology validated by 7 clinical studies, 14 international medical device licenses, and 6 published articles in medical journals. Hairmax laser devices, laser hair combs, laser hair growth combs, and laser combs are proven to regrow hair with an average hair count increase of 129 additional new hairs per sq. inch after six months in clinical studies.
• IDEAL FOR THINNING HAIR: Hairmax pioneered the home use of laser hair combs, laser devices, and hair growth devices, delivering nourishing and therapeutic laser light energy directly targeted to hair follicles to reverse thinning hair, promote hair growth, restore the hair growth cycle, and increase density and fullness. Suitable for those seeking red light combs, high-frequency combs, and LED combs for hair growth.
• FAST TREATMENT AND LIGHTWEIGHT: Regrow fuller, denser, healthier hair with 3 weekly treatments of 8 minutes, every other day. The HairMax Laser Hair Growth Comb is cordless, extremely comfortable, and portable. Perfect for home use or travel. Simple operation. Comes with a convenient charging cradle that serves as a stand, rechargeable battery, user manual, and a 1-Year Laser Device Factory Warranty.
• 6-MONTH MONEY-BACK GUARANTEE: We're so confident in the effectiveness of our laser hair combs and laser hair growth devices that we back them with a 6-month money-back guarantee. With our 93% success rate, most Hairmax users see benefits within 4-6 months. Guarantee applies to devices delivered within the U.S. only. A 10% restocking fee applies. Return requests within 30 days of purchase will be processed by Amazon. For returns placed after 30 days but within 6 months of purchase, please contact Hairmax directly.
• DOCTOR RECOMMENDED: Hairmax technology is proven with a 90% success rate. Users experience visible results in as little as 3 to 6 months (results vary). Doctors recommend HairMax laser devices, laser combs for hair growth, and red light therapy combs to treat Androgenetic alopecia, including hereditary hair loss, male and female pattern hair loss, menopause-related hair loss, and age-related hair loss and thinning.