Buzzapp Master 
Best Overall Hair Growth Device
iRestore Essential Laser Hair Growth System
ProsUses both LED and laser diodesOffers six-month money back guaranteeDoesn’t require daily treatments (every other day is enough)ConsCombination of LED and laser diodes may dilute results for someTorn between an LLLT and LED device? This nifty helmet makes the tough decision moot by including both. It combines laser diodes and LEDs, aiming to balance the gentleness of LEDs with the intensity of lasers (the only option on this list that offers both). Plus, Dr. Witkowski supports it, noting the FDA clearance and manageable treatment times (25 minutes, three times a week).
He adds that the mixed diodes (lasers and LEDs) make it a powerful resource in treating alopecia symptoms, like receding hairline, balding, and thinning. The tool is easy to use, simply plop it on and go, while being hands-free to allow you to perform other tasks during the nearly half hour you’ll be wearing it.
At just under $500, it’s more budget-friendly than other LLLT devices, like the popular Capillus Cap, which is nearly twice that. That being said, it’s far bulkier than the Capillus Cap and other LLLT devices, which makes it difficult for travel. But if you’re planning to only do treatments at home, you won’t find a better value or combination of effective treatments.
Read More: Best Laser Hair Growth Devices
Type of TechnologyLED and laser diodesTreatment Length25 minutesFDA Cleared?YesBest Hair Growth Device for Most Coverage
CurrentBody Skin LED Hair Regrowth Device
ProsQuick 10 minutes sessionsWide range of wavelength strengthAdjustable, comfortable fitThis sleek, high-tech helmet emits red light in the 620–660 nanometer range, with adjustable intensity for a personalized experience, which is especially helpful for beginners or those with sensitive skin easing into LED therapy. While the most noticeable effects occur closer to 650–660 nm, the full range supports scalp health by reducing inflammation and boosting circulation to nourish hair follicles. Fit-wise, it’s super comfortable and customizable. A quick 10-minute daily session can produce visible results in as little as 16 weeks, says Dr. Witkowski. The only major drawback is the higher price tag—around $300 more than iRestore—and the exclusive use of LEDs, which may limit its overall effectiveness. Still, Dr. Witkowski says it’s a great option for covering a large surface area at once.
Type of TechnologyRed LED light (620 to 660 nm)Treatment Length10 minutesFDA Cleared?YesAdvertisement – Continue Reading Below
Best Handheld Hair Growth Device
HairMax Ultima 12 LaserComb
ProsCordless and portableLightweight Can be used for targeted treatment or full-head coverageConsComb makes it difficult to cover entire scalp in one sessionWhen it comes to light-based devices, the biggest thing to keep in mind is that the light has to reach your scalp in order to give its full benefits. If you have heavy thinning or bald spots, caps and helmets should be fine, but this comb is great if you have decent hair density because the laser is aiming directly at the scalp.
Use this comb like you would a regular hair brush, and the bristles help part your hair to ensure the light from the 12 laser diodes (LLLT) penetrates and reaches your scalp. “Clinical studies have shown an average hair count increase of 129 additional new hairs per square inch after six months of consistent use,” says Dr. Witkowski. However, Dr. Jeffy does note that using a laser comb takes more effort than putting a helmet-based treatment on.
Type of TechnologyLaser diodesTreatment Length8 minutesFDA Cleared?YesEasiest to Use Hair Growth Device
HigherDose Red Light Hat
ProsEasy to multitask during sessions thanks to cap designEasy set upSleekest and most casual design of all optionsConsResults won’t be seen until 6 six months to a yearIntimidated by the bulky, sci-fi-looking helmets? This tool simply resembles your favorite simple baseball cap. Men’s Health writer Bob Gearing used the HigherDose Red Light Therapy Hat daily for a year and stands by its effectiveness, saying it works better than Rogaine without the side effects—no irritation or redness.
It’s simple to use: just wear it like a regular hat for 10 minutes a day, as 650 nm red light penetrates the scalp to support hair growth. While the brand suggests full results in 16 months, noticeable improvements often show by month six.
Unlike the similar Capillus Pro Laser Therapy Cap, which emits visible light from the sides, this hat is discreet and stylish—easily worn in public without drawing attention, making it effortlessly blend into any daily routine. Not to mention, HigherDose’s cap is nearly a third of the price.
Type of TechnologyLEDTreatment Length10 minutesFDA Cleared?YesAdvertisement – Continue Reading Below
Best Topical Treatment Supporting Hair Growth Device
Better Not Younger Better Not Younger Superpower Hair and Scalp Duo
ProsBundle includes scalp serumMassager helps boost serum’s effectiveness Easy to useConsNot very effective on its own, best used with a serum or topical treatmentDr. Witkowski says this massaging serum applicator—also known as a liquid comb—is designed for daily scalp care and suits all hair types and textures. Rather than solely helping promote hair growth on its own, this scalp massager evenly distributes a hair growth serum across the scalp and hair, delivering key nutrients directly to follicles while stimulating the scalp through gentle massage.
The tool works with or without liquid products, and when paired with the brand’s own topical treatment, which is free of skin-irritating parabens or sulfates, it enhances the results. Regular use helps boost blood circulation to the scalp, a factor that may support healthier hair growth over time.
Type of TechnologyScalp MassagerTreatment LengthVarious, depends on personFDA Cleared?YesCheapest Device for Hair Growth
Koi Beauty Derma Roller
ProsSimple designEasy to use, no complicated instructionsHandheldCheapest option on this list by farConsNot very effective on its own, best used with a serum or topical treatmentThis microderma roller is simple to use, and costs about the same as a latte in New York City (though this is another issue entirely). Its titanium needles glide across the scalp to increase blood flow to the scalp, encouraging hair growth, while helping to boost any serum absorption. Plus, the titanium needles are designed to resist bending and rust, ensuring long-lasting performance. The frosted silicone grip feels comfortable and secure in the hand, making this one of the most seamless user experiences on this list.
That being said, Dr. Witkowski notes that microneedling devices like this are most effective when used in tandem with serums or other topical treatments, like minoxidil, corticosteroids, or biotin, and won’t be too effective on their own. Still, at $10, there’s barely a risk in trying.
Type of TechnologyMicroneedling rollerTreatment LengthVarious, depends on personFDA Cleared?YesAdvertisement – Continue Reading Below
Sean Zucker is the Grooming and Commerce Editor at Men’s Health. He brings over half a decade of experience covering health, wellness, and lifestyle. When Sean’s not writing about hair products, you can find him running for exercise, or toward the nearest food truck.
Brian Underwood is beauty director at Women’s Health, where he oversees content strategy for the brand across all platforms, including digital, print, and social. Underwood previously served as beauty and wellness director at Oprah Daily and O, The Oprah Magazine. During his tenure leading beauty content for the Oprah brand at Hearst, stories Underwood commissioned were awarded the Skin Cancer Foundation Media Award and a Fragrance Award for Editorial Excellence (his second). He was the launch Beauty Director of Dr. Oz THE GOOD LIFE, and has held additional editorial positions at Fitness, Organic Style, Good Housekeeping, Life & Style Weekly, and Woman’s Day and has written for Self, Shape, Seventeen, Redbook, Cosmopolitan, and many more. Underwood previously served on the Skin Cancer Foundation’s gala committee and as partnerships director of the Trans Beauty Clinic, a New York-based charitable organization that provided beauty services and workshops to the city’s trans community.
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