HSA/FSA eligible
Capillus Spectrum
4.8
$2,699.00
- 312 Active Laser Diodes
- Dual Wavelength Spectrum
- Average Coverage Profile
Compare devices
The Right Device, Matched to Your Needs
Choose the Capillus device that fits your coverage, wavelength, and treatment needs.
FLAGSHIPHSA/FSA eligible
Capillus TriSpectrum
4.9
$3,299.00
- 312 Tri-Wavelength Diodes
- Triple Wavelength Spectrum
- Advanced Scalp Coverage
HSA/FSA eligible
Capillus PRO
4.8
$1,699.00
- 272 Professional Diodes
- Single Premium Wavelength
- Optimal Therapeutic Reach
Trusted by +100,000 people worldwide
4.9
Confidence looks good on you.
Your New
Hair & Scalp Wellness Ritual
Trustpilot
The Science Behind The Lasers
Capillus caps use Low-Level Laser Therapy (LLLT) to deliver precise wavelengths of red light to energize hair follicles at cellular level. This light stimulates natural ATP production, improving cell metabolism and supporting healthier, thicker hair growth, without drugs or invasive treatments.
Capillus PRO
$1,699.00
Capillus Spectrum
$2,699.00
Capillus TriSpectrum
$3,299.00
No matter your gender, age, genetics, or hair goals.
Evidence-Based Results
See what they have to say about their hair growth journey with Capillus.
Katie M. 30
⚲ Phoenix, AZ
"Capillus has truly been a game-changer for me! My name is Katie, and I've struggled with thinning hair for years. I felt self-conscious and frustrated, trying countless products with little to no results. Then I discovered Capillus laser therapy caps, and everything changed.”
Bo B. 32
⚲ San Tan Valley, AZ
"Capillus makes it so easy, and it's only six minutes a day. There's nothing else that beats it... I don't wear ball caps to cover up my thinning and my hair anymore. I'm very confident with what it's done for me."
Alejandro P. 37
⚲ Jacksonville, FL
"Seeing my hair grow back stronger and healthier has been amazing. The convenience of using the cap for just a few minutes a day fits perfectly into my busy schedule. I've regained not just my hair, but a sense of hope and positivity for the future."
Ana M. 47
⚲ Miami, FL
"Capillus has provided a reliable solution to my hair concerns. The laser technology is simple yet effective, and I've experienced positive changes in my hair's volume and health. It's a practical tool for anyone serious about hair regrowth."
All Capillus laser devices can be returned up to 6 months after purchase.
Compare Capillus Laser Therapy Caps
Crafted with Precision, Assembled with Care in the USA. At Capillus, we take pride in our commitment to quality and innovation. That's why all Capillus laser caps are meticulously assembled and serviced right here in the USA.
 Capillus TriSpectrum$3,299.00 |  Capillus Spectrum$2,699.00 |  Capillus PRO$1,699.00 | |
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More Than a Cap. It’s Hair Science
Experiencing hair loss goes beyond just physical changes, it can deeply affect confidence and self-esteem. Our mission is to support you in reclaiming your sense of self by providing safe, effective solutions for hair loss.
What customers commonly experience over time
Hair regrowth is a gradual process. Capillus laser caps are designed to support hair regrowth over time through consistent daily use. Results vary by individual, and choosing the right cap depends on your level of hair loss, coverage needs, and lifestyle.
Month 1 - 2: Adjustment phase
As treatment begins, the scalp adjusts. Some users may notice temporary shedding of weaker hairs, which is a normal part of this phase.
Months 3–6: Early Visible Changes
With consistent use, many users begin to notice gradual improvements in hair thickness and density during this period.
Months 6–12: Ongoing Improvement
With continued, consistent use, users often report more noticeable improvements in hair thickness and overall appearance over time.
*Six months for results is a general timeline and is not indicative of a guaranteed timeline for everyone. Individual results may vary.
Skeptical? Let Capillus Laser Therapy Change Your Mind
Low-level laser therapy (LLLT), as used in Capillus laser caps, stimulates hair follicles, promotes natural hair regrowth, and improves overall hair health.
LLLT utilizes specific wavelengths of light to penetrate the scalp and stimulate hair follicles. This process increases blood flow and delivers essential nutrients to the hair follicles, encouraging them to become more active and promoting the growth of healthier, thicker hair.
How Does a Laser Therapy Hair Treatment Work
Hair regrowth starts with light, specifically, low-level laser light.
Capillus laser caps use clinically proven Low-Level Laser Therapy (LLLT) to revitalize thinning hair at the source. When applied to the scalp, this gentle, therapeutic red light stimulates cellular energy within your hair follicles, without heat, discomfort, or side effects.
Here’s the science:
Red light activates an enzyme called cytochrome-C-oxidase in your cells’ mitochondria, boosting natural energy production (ATP). This energizes your follicles, improves blood flow, and supports healthier, thicker hair growth over time.
Assembled & Serviced in the USA
Experience the peace of mind that comes with Capillus. FDA-cleared technology and assembled in an ISO 13485 certified facility, ensuring the highest standards of safety and effectiveness. Choose Capillus for a hair regrowth solution that's backed by rigorous quality.
What’s the Difference Between Laser Therapy Cap Models?
If you’re considering laser therapy for hair regrowth, it’s important to understand what sets different laser caps apart, especially when you notice a wide range in price. At Capillus, all our caps are FDA-cleared, clinically tested, and designed for real results. But the key differences between models come down to power, coverage, and your personal goals.
Number of Laser Diodes
The number of laser diodes is the biggest factor that affects both performance and price. Diodes are the components that deliver the therapeutic red light to your scalp, so the more diodes, the more coverage and stimulation your follicles receive.
With Capillus, every model uses medical-grade laser diodes (no LEDs) to ensure consistent, targeted delivery of low-level light therapy. So even our most affordable model offers true clinical-quality treatment.
Diode Placement
Another key difference is how the diodes are arranged inside the cap. Lower-tier models may concentrate lasers on specific areas—like the crown or top of the head—which can be effective for treating isolated thinning. In contrast, higher-tier models offer full scalp coverage, stimulating hair regrowth across a broader area and addressing more diffuse thinning. At Capillus, every model is thoughtfully designed for comfort, convenience, and clinical effectiveness.
Is Capillus Laser Cap Right for You?
Take the Quiz
Complete your routine
Recommended Companion Products
More Hair Growth Products
HSA/FSA eligible
Capillus TriSpectrum
Triple-Wavelength · Next-Generation Technology
312 Laser Diodes & Near-Infrared Technology
HSA/FSA eligible
Capillus Spectrum
Dual-Wavelength Hair Regrowth Technology
312 Laser Diodes & Near-Infrared Technology
HSA/FSA eligible
Connect with a Capillus Expert
Have any questions? Consult with our hair restoration specialists.
Capillus Certified Refurbished
Renewed and Ready. Quality hair growth at a fraction of the cost.
Trade in. Upgrade and Save.
Turn your old device into new possibilities. New technology, same commitment.
Frequently Asked Questions
Confidence Starts With Clear Answers.
Low-level laser therapy has been studied for hair growth for decades, and the FDA has cleared devices in this category — including all three on this page — for hair loss. Capillus ran a double-blind clinical study on the Capillus PRO as part of its FDA clearance. Over 17 weeks of daily use, participants showed a 51% average increase in terminal hair count, with no reported side effects.
In the published 17-week Capillus study, participants reported no side effects. Low-level laser therapy is non-thermal and non-invasive. The cap is designed so the light stays directed at your scalp. Wear it as directed, do not disassemble it, and do not look directly into the diodes.
Hair grows in cycles, and a follicle that responds still has to grow visible hair afterwards. The Capillus PRO study measured its 51% terminal hair count result at 17 weeks of daily use. Consistency matters more than duration. Six minutes every day does more than twenty minutes twice a week.
Individual results may vary.
Six minutes a day, every day. The cap is cordless and runs off a rechargeable battery pack you can clip to a belt or pocket, so the six minutes fit around whatever you were already doing wether making coffee, answering email, walking the dog. There is no gel, no preparation, and nothing to clean up afterwards.
Yes, the devices are FDA-cleared for both men and women. Female pattern hair loss tends to present as diffuse thinning across the crown and a widening part rather than a receding hairline, which is the case full-scalp coverage is built for. The cap covers the whole scalp in one session rather than targeting a single area.
Yes. Low-level laser therapy is frequently used alongside topical and oral treatments rather than instead of them, and many Capillus owners run both.
The Capillus PRO, Spectrum and TriSpectrum are FDA-cleared for hair loss (androgenetic alopecia). Clinical study results reflect participants in that study. Individual results may vary.