Stop Your Hair Loss and Regrow New Hair

Name: Theradome EVO LH40
Brand: Theradome
SKU: THD-LH40-1003
Rating: 4.6 (2468 reviews)

Stop your Hair Loss & Regrow New Hair

The Theradome helmet is a scientifically proven solution for stopping hair loss, promoting regrowth, and achieving thicker, healthier hair.

The Theradome helmet is a clinically proven solution for stopping hair loss, promoting regrowth and healthier hair.

Take the Hair Quiz to know with certainty if Theradome will work for you and unlock exclusive deals when you qualify.

Trusted globally, Theradome has delivered over 100 million treatments in 57 countries

Real People. Real Results. After Only 6 Months.

Before

6 months growing

“Theradome made a huge difference in my life. After six months, I feel the best about my hair in years. It's easy to use and highly effective.”

Jon Chu

Verified Customer

Before

6 months growing

"Theradome made my curly hair healthier and thicker. It’s an easy part of my routine, and seeing the results brought me so much joy. It really works!"

Benji Kaufman

Verified Customer

Before

6 months growing

"Hair loss runs in my family. Theradome gave me hope. Be patient, but when the hair starts growing, it's the most amazing feeling. I’m so glad I tried it."

Charlene Decicco

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I was ashamed of balding, but now I’m proudly showing off my hair. This therapy works and has helped me tremendously."

Lorenzo Beronilla

Verified Customer

Before

6 months growing

"Seeing hair in the sink scared me, but Theradome changed everything. It’s easy to use, and now you can’t tell my hair was thinning."

Anthony Sanchez

Verified Customer

Before

6 months growing

"I tried many products before finding Theradome. I should’ve started sooner. It’s the best experience I've had for addressing my genetic hair loss issues."

Donald White

Verified Customer

Before

6 months growing

"Post-pregnancy, my hair kept falling out, but Theradome changed that. My hair feels thicker with noticeable new growth. It’s been amazing."

Sherry Lintvedt

Verified Customer

Before

6 months growing

"Menopause caused my hair to fall out, and it was stressful. With Theradome, my hair is growing back, and I’m thrilled. It might be the solution you need."

Loretta Graham

Verified Customer

Before

6 months growing

"I was a skeptic, but Theradome works! In just four months, I see hair regrowth. I can't wait to see more progress. Highly recommend it."

Joe Onori

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I no longer worry about my bald spot, and I feel great walking around. It's been a wonderful experience."

Juan Carlos Salinas

Verified Customer

Before

6 months growing

"After 30 years of hair loss, I tried Theradome and was surprised by the results. It took years of thinning off my head. If you're struggling, give it a try."

Tim DeWitt

Verified Customer

Before

6 months growing

"Six months ago, I noticed severe hair loss. As a woman, it was especially distressing. By using Theradome regularly, I’ve regained fuller hair."

Sun Park

Verified Customer

Before

6 months growing

"Birth control pills caused my hair loss. Skeptical, I tried Theradome and saw real results—bald spots filled, and my hair grew back. It works!"

Jalleh Doty

Verified Customer

Before

6 months growing

"I noticed hair loss after a stylist pointed it out. Trying Theradome was new, but it worked—my hair is thicker, fuller, and beautiful again."

Leigh Richman

Verified Customer

Before

6 months growing

"Hair loss runs in my family. Theradome gave me hope. Be patient, but when the hair starts growing, it's the most amazing feeling. I’m so glad I tried it."

Charlene Decicco

Verified Customer

Before

6 months growing

"Post-pregnancy, my hair kept falling out, but Theradome changed that. My hair feels thicker with noticeable new growth. It’s been amazing."

Sherry Lintvedt

Verified Customer

Before

6 months growing

"Menopause caused my hair to fall out, and it was stressful. With Theradome, my hair is growing back, and I’m thrilled. It might be the solution you need."

Loretta Graham

Verified Customer

Before

6 months growing

"Six months ago, I noticed severe hair loss. As a woman, it was especially distressing. By using Theradome regularly, I’ve regained fuller hair."

Sun Park

Verified Customer

Before

6 months growing

"Birth control pills caused my hair loss. Skeptical, I tried Theradome and saw real results—bald spots filled, and my hair grew back. It works!"

Jalleh Doty

Verified Customer

Before

6 months growing

"I noticed hair loss after a stylist pointed it out. Trying Theradome was new, but it worked—my hair is thicker, fuller, and beautiful again."

Leigh Richman

Verified Customer

Before

6 months growing

“Theradome made a huge difference in my life. After six months, I feel the best about my hair in years. It's easy to use and highly effective.”

Jon Chu

Verified Customer

Before

6 months growing

"Theradome made my curly hair healthier and thicker. It’s an easy part of my routine, and seeing the results brought me so much joy. It really works!"

Benji Kaufman

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I was ashamed of balding, but now I’m proudly showing off my hair. This therapy works and has helped me tremendously."

Lorenzo Beronilla

Verified Customer

Before

6 months growing

"Seeing hair in the sink scared me, but Theradome changed everything. It’s easy to use, and now you can’t tell my hair was thinning."

Anthony Sanchez

Verified Customer

Before

6 months growing

"I tried many products before finding Theradome. I should’ve started sooner. It’s the best experience I've had for addressing my genetic hair loss issues."

Donald White

Verified Customer

Before

6 months growing

"I was a skeptic, but Theradome works! In just four months, I see hair regrowth. I can't wait to see more progress. Highly recommend it."

Joe Onori

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I no longer worry about my bald spot, and I feel great walking around. It's been a wonderful experience."

Juan Carlos Salinas

Verified Customer

Before

6 months growing

"After 30 years of hair loss, I tried Theradome and was surprised by the results. It took years of thinning off my head. If you're struggling, give it a try."

Tim DeWitt

Verified Customer

Before

6 months growing

“Theradome made a huge difference in my life. After six months, I feel the best about my hair in years. It's easy to use and highly effective.”

Jon Chu

Verified Customer

Before

6 months growing

"Hair loss runs in my family. Theradome gave me hope. Be patient, but when the hair starts growing, it's the most amazing feeling. I’m so glad I tried it."

Charlene Decicco

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I was ashamed of balding, but now I’m proudly showing off my hair. This therapy works and has helped me tremendously."

Lorenzo Beronilla

Verified Customer

Before

6 months growing

"Seeing hair in the sink scared me, but Theradome changed everything. It’s easy to use, and now you can’t tell my hair was thinning."

Anthony Sanchez

Verified Customer

Before

6 months growing

"Post-pregnancy, my hair kept falling out, but Theradome changed that. My hair feels thicker with noticeable new growth. It’s been amazing."

Sherry Lintvedt

Verified Customer

Before

6 months growing

"Menopause caused my hair to fall out, and it was stressful. With Theradome, my hair is growing back, and I’m thrilled. It might be the solution you need."

Loretta Graham

Verified Customer

Before

6 months growing

"After 30 years of hair loss, I tried Theradome and was surprised by the results. It took years of thinning off my head. If you're struggling, give it a try."

Tim DeWitt

Verified Customer

Before

6 months growing

"Theradome made my curly hair healthier and thicker. It’s an easy part of my routine, and seeing the results brought me so much joy. It really works!"

Benji Kaufman

Verified Customer

Before

6 months growing

"I tried many products before finding Theradome. I should’ve started sooner. It’s the best experience I've had for addressing my genetic hair loss issues."

Donald White

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I no longer worry about my bald spot, and I feel great walking around. It's been a wonderful experience."

Juan Carlos Salinas

Verified Customer

Before

6 months growing

"After 30 years of hair loss, I tried Theradome and was surprised by the results. It took years of thinning off my head. If you're struggling, give it a try."

Tim DeWitt

Verified Customer

Before

6 months growing

“Theradome made a huge difference in my life. After six months, I feel the best about my hair in years. It's easy to use and highly effective.”

Jon Chu

Verified Customer

Before

6 months growing

"Theradome made my curly hair healthier and thicker. It’s an easy part of my routine, and seeing the results brought me so much joy. It really works!"

Benji Kaufman

Verified Customer

Before

6 months growing

"Hair loss runs in my family. Theradome gave me hope. Be patient, but when the hair starts growing, it's the most amazing feeling. I’m so glad I tried it."

Charlene Decicco

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I was ashamed of balding, but now I’m proudly showing off my hair. This therapy works and has helped me tremendously."

Lorenzo Beronilla

Verified Customer

Before

6 months growing

"Post-pregnancy, my hair kept falling out, but Theradome changed that. My hair feels thicker with noticeable new growth. It’s been amazing."

Sherry Lintvedt

Verified Customer

Before

6 months growing

"Menopause caused my hair to fall out, and it was stressful. With Theradome, my hair is growing back, and I’m thrilled. It might be the solution you need."

Loretta Graham

Verified Customer

Before

6 months growing

"Theradome restored my confidence. I no longer worry about my bald spot, and I feel great walking around. It's been a wonderful experience."

Juan Carlos Salinas

Verified Customer

INVENTED BY A NASA LASER EXPERT—A BREAKTHROUGH IN HAIR REGROWTH.

Before Theradome, finding a hair loss and hair growth treatment with all these qualities was difficult.

IntelliDose™ Precision Laser Delivery
60X More Energy Than Other Devices
Painless. Safe. Zero Side Effects
Recommended by 2500+ Physicians Worldwide
Wireless, Automated Treatments at Home
One Investment. 18,000 Treatments. Built to Last
98% Product Satisfaction Rate
Made in the USA

WHY THERADOME WILL WORK FOR YOU

NASA-Inspired Technology

When it comes to lasers worn on your head, wouldn’t you rather trust the mind behind a NASA trained laser expert?...

NASA-Inspired Technology

When it comes to lasers worn on your head, wouldn’t you rather trust the mind behind a NASA trained laser expert ?

Theradome was developed by Tamim Hamid, Ph.D.—a former NASA scientist with 40+ years of laser and medical device expertise. He brought that same precision to create the world’s first FDA-cleared, wearable laser phototherapy device—delivering unmatched safety and accuracy.

Powered by IntelliDose™

IntelliDose™ is why Theradome is 30-60x more powerful than other devices— even those with hundreds of diodes. Expect faster, stronger regrowth with no shedding and results you can truly see.

By combining the optimal 680nm wavelength, max energy density, and laser coherence, IntelliDose™ makes Theradome the last hair loss solution you'll ever need —because it finally delivers. End the struggle. Start regrowing today!

Powered by IntelliDose™

IntelliDose™ is why Theradome is 30-60x more powerful than other devices— even those with hundreds of diodes. Expect faster, stronger regrowth with no shedding and results you can truly see.

By combining the optimal 680nm wavelength, max energy density, and laser coherence, IntelliDose™ makes Theradome the last hair loss solution you'll ever need —because it finally delivers. End the struggle. Start regrowing today!

100% Made in USA

Theradome is the only laser hair phototherapy helmet manufactured in the USA. While other brands are mass-produced overseas to cut costs—using cheap components and labor—we build our devices in the heart of Silicon Valley, California, in an FDA-registered facility.

This gives you a hair regrowth solution that is extremely safe and built for a lifetime—delivering over 18,000 treatments!

100% Made in USA

Theradome is the only laser hair phototherapy helmet manufactured in the USA. While other brands are mass-produced overseas to cut costs—using cheap components and labor—we build our devices in the heart of Silicon Valley, California, in an FDA-registered facility.

This gives you a hair regrowth solution that is extremely safe and built for a lifetime—delivering over 18,000 treatments!

#1 Physician Recommend LPT Device

It’s no wonder over 2,500 clinics worldwide trust Theradome for their patients. Originally offered in clinical settings, Theradome now brings that same superior, clinical-grade technology into the comfort of your home. Experience real regrowth, without the clinic visit.

With 98% customer satisfaction and over 100 million treatments performed across 57 countries, Theradome is the physician-recommended solution trusted to restore not just your hair—but your confidence.

#1 Physician Recommend LPT Device

It’s no wonder over 2,500 clinics worldwide trust Theradome for their patients. Originally offered in clinical settings, Theradome now brings that same superior, clinical-grade technology into the comfort of your home. Experience real regrowth, without the clinic visit.

With 98% customer satisfaction and over 100 million treatments performed across 57 countries, Theradome is the physician-recommended solution trusted to restore not just your hair—but your confidence.

100% Lasers: never LEDs

Bottom line: don’t waste your money on gimmicky devices loaded with LEDs or inferior lasers—they’re too weak to reach and stimulate your hair follicles. Theradome’s custom lasers deliver the deep, therapeutic dose required to awaken dormant follicles and restore both your hair and your confidence.

While other brands inflate diode counts with cheap LEDs to cut corners, we power your regrowth with 100% advanced laser technology—because real regrowth requires real power, and you deserve nothing less.

100% Lasers: never LEDs

Bottom line: don’t waste your money on gimmicky devices loaded with LEDs or inferior lasers—they’re too weak to reach and stimulate your hair follicles. Theradome’s custom lasers deliver the deep, therapeutic dose required to awaken dormant follicles and restore both your hair and your confidence.

While other brands inflate diode counts with cheap LEDs to cut corners, we power your regrowth with 100% advanced laser technology—because real regrowth requires real power, and you deserve nothing less.

Find the HELMET that's right for you.

Best Seller

Theradome PRO LH80

Most Powerful, faster results! for those that are serious about Hair loss

$995

View THERADOME PRO lH80

Payment as low as $42/mo. with 0% APR for 24 mos.

Great Value

Theradome Evo LH40

Most Affordable, same great results, just 2x more treatments per week

$695

View THERADOME EVO lH40

Payment as low as $58/mo. with0% APR for 12 mos.

compare helmet models

what’s the difference between pro & evo?

Compare Models You are guaranteed a clinical-quality safe and effective treatment	theradome pro LH80	theradome evo LH40
Number of Medical-Grade Lasers	80	40
Treatment Duration	20 Minutes	20 Minutes
Recommended Weekly Treatments	2	4
Time to See Results	Within 6 Months (results vary)	Within 6 Months (results vary)
Scalp Coverage	Full Coverage (500 cm²)	Full Coverage (500 cm²)
Battery Life (Between Charges)	8 Treatments	16 Treatments
FDA-Cleared for Safety and Efficacy
6-Month Money-Back Guarantee
Cordless and Rechargeable
Built-in Cooling System
Made in the USA
Use of LEDs instead of lasers

Clinical Trial Results

Theradome PRO LH80 for Male Androgenetic Alopecia:

In 2016, Theradome® conducted a groundbreaking clinical trial to evaluate the efficacy and safety of laser phototherapy for promoting hair growth in males with androgenetic alopecia (male pattern baldness).

Key points of the study:

First study to provide clear evidence of Theradome's effectiveness
Gold standard study design: multicenter, randomized, sham device-controlled, double-blind
Compared Theradome device with a placebo device

This study is the first of its kind to show clear evidence that Theradome can:

STOP HAIR LOSS

REGROW HAIR

THICKEN HAIR

Source: FDA. (Clinical Trail Results)

WHICH ONE IS FOR YOU? PRO OR EVO?

Doctor recommended Theradome Laser Hair Growth Treatment for Safe & Effective Home Use.

vs

what’s the difference between pro & evo?

Compare Models You are guaranteed a clinical-quality safe and effective treatment	theradome pro LH80	theradome evo LH40
Number of Medical-Grade Lasers	80	40
Treatment Duration	20 Minutes	20 Minutes
Recommended Weekly Treatments	2	4
Time to See Results	Within 6 Months (results vary)	Within 6 Months (results vary)
Scalp Coverage	Full Coverage (500 cm²)	Full Coverage (500 cm²)
Battery Life (Between Charges)	8 Treatments	16 Treatments
FDA-Cleared for Safety and Efficacy
6-Month Money-Back Guarantee
Cordless and Rechargeable
Built-in Cooling System
Made in the USA
Use of LEDs instead of lasers

Endorsed by physicians worldwide

Dermatologists, hair transplant surgeons, trichologists, and hair experts offer Theradome hair helmet to their patients because it is the latest and clinically proven scientific breakthrough in laser phototherapy technology.

What I have witnessed with a of Theradome are the following. New hair growth decreased shedding which prevents further hair loss and increase in diameter.

Dr. David Ellison

Hello. I'm Dr. Yates, and I'm a medical doctor. But more importantly than that, I'm a hair transplant surgeon. And I see people with thinning hair every day of my life.

Dr. William Yates

I think many patients who are experiencing hair loss would be good candidates for the Theradome device. Particularly patients who have male pattern hair loss and female pattern hair loss.

Dr. Paul Rose

Hi. I'm Dr. Missy Clifton. I'm a board-certified dermatologist. I'm also board-certified in laser surgery, and I'm a hair transplant surgeon.

Dr. Missy Clifton

Theradome in the News

“Combining beauty care and science, the helmet uses Laser Phototherapy (LPT), the most powerful and effective treatment to combat hair loss.”

We Tried It: The Theradome Hair Growth Helmet That Promises To Restore Thinning Hair

“We think one day, just like people have a hair dryer at home, they’ll have one of these devices.”

Morning Routine

Use while catching up on emails, reading a book or sipping coffee

Work breaks

Use the Theradome helmet during a break. Its hands-free design allows you to multitask effortlessly.

Evening Routine

Easily integrate into your nightly bedtime routine.

Hands-Free

Both hands are free to do other light activities while you get an LPT treatment

Theradome Fits Effortlessly Into Your Day

Achieving healthier, fuller hair at home has never been simpler. Theradome's completely wireless user-friendly design ensures that anyone can benefit from advanced laser hair therapy without the need for complicated procedures or significant time commitments.

Make the Theradome helmet a seamless part of your routine and enjoy the journey to better hair health with ease.

View Theradome Devices

Frequently Asked Questions

Does Theradome really work?

Yes, Theradome really works. The hair growth device has been cleared by the FDA and has won many awards for its effectiveness. Theradome Helmet has delivered over 100 million laser treatments worldwide, helping people see real results in reducing hair loss and regrowing thicker hair.

Is Theradome safe to use?

Yes, Theradome is completely safe to use. The FDA-cleared laser helmet has undergone extensive clinical testing, confirming it’s a non-invasive treatment with no clinically reported side effects. Proven safe for both men and women, it uses laser phototherapy (LPT) to stimulate hair growth without emitting dangerous radiation or causing harm.

How long does it take to see results?

Most users see less hair shedding within 1 month of regular use, with new growth typically starting around 4 months. For advanced hair loss, visible results may take longer; consistent & long-term use is key to achieving the best outcomes.

Take Our Quiz to Find Out if Theraodome Can Stop Hair Loss & Regrow Your Hair.

Can Theradome be used by both men and women?

Yes, Theradome helmet can be used by both men and women. The laser helmet is designed to provide full coverage for male and female hair loss, making it suitable for anyone experiencing hair loss or thinning hair.

Where is Theradome manufactured?

Theradome is the only laser hair growth device that is made in the USA. We also grow our own lasers in Silicon Valley, California.

HAVE ANY QUESTIONS?

Chat with our automated chatbot.

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You can also get email support or contact us via phone number to speak with a live product specialist (available from:  7 am to 7 pm PST).

+ 1 (855) 549-6757

support@theradome.com

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¹RATES FROM 0–36% APR. FOR EXAMPLE, A $995 PURCHASE MIGHT COST $41.45/MO OVER 24 MONTHS AT 0% APR. PAYMENT OPTIONS THROUGH AFFIRM ARE SUBJECT TO AN ELIGIBILITY CHECK AND ARE PROVIDED BY THESE LENDING PARTNERS: AFFIRM.COM/LENDERS. OPTIONS DEPEND ON YOUR PURCHASE AMOUNT, AND A DOWN PAYMENT MAY BE REQUIRED. SEE AFFIRM.COM/LICENSES FOR IMPORTANT INFO ON STATE LICENSES AND NOTIFICATIONS.