GroWell

Blue GroWell red light therapy Hair Regrowth Cap
laser caps for hair
laser caps for hair loss
Red light therapy laser caps for hair growth for men and women - before and after images demonstrate results of lllt
Red light therapy laser hats for hair growth for men and women
Red light therapy laser caps for hair growth for men and women
woman wearing a cap for growing hair from GroWell
Innovators in red light therapy for 20 years - GroWell by Apira Science
Blue GroWell hair growth cap on a man
Real People Real Results - GroWell hair growth products for hair loss - before and after images
The color range of GroWell red light therapy Hair growth Caps

GroWell Hair Growth Cap – Blue

Original price was: $1,099.99.Current price is: $699.99.

FDA-Cleared Red Light Therapy Cap for Hair Loss

FREE $100 Repair and Restore Shampoo and Conditioner Set

An all-natural hair growth solution for women and men. The GroWell Cap uses FDA-cleared red light (low-level light therapy) to stimulate hair regrowth — with no drugs, surgery, or downtime.

Science-backed and doctor recommended. Soft, comfortable, and modular, you can wear it as a cap or place the light panel inside your favorite hat. Backed by our 12-month money-back guarantee and two-year warranty.

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Clinically proven

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FDA-cleared

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Safe, non-invasive

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Use in your own hat

42 in stock

Quantity
May be HSA/FSA® eligible. Save up to 30% LEARN MORE

You may be eligible for reimbursement through HSA/FSA with a letter of medical necessity. A letter of medical necessity (LOMN) demonstrates that an expense is needed for medical purposes. Your health insurance provider — or your health savings account (HSA) or flexible spending account (FSA) custodian — may request an LOMN before reimbursing the expense.

Trusted By Doctors

Red light therapy for hair loss works and the GroWell cap is my favorite. It’s safe, FDA-cleared and backed by 20 years
of science.”

Dr. Zena Gabriel

Board-Certified Dermatologist

Quotes

20+ Years

Of Proven Results for Women and Men!
Developed by Apira Science.

Testimonials from verified buyers

Designed for Your (Life)Style

Our proprietary laser and LED light panel is easy to remove from our cap and place in your favorite hats!

All-In Growth Bundle

We now offer a full hair regrowth bundle that includes our red light cap and a 4-month supply of:

  • Restoring Shampoo & Conditioner
  • Minoxidil Topical
  • All-Natural Hair Regrowth Supplements

Complete your hair growth system

From Shampoo to Supplements

When combined with the GroWell Cap, our hair health products provide a total treatment solution to accelerate hair growth.

Description

FREE $100 Repair and Restore Shampoo and Conditioner Set

An all-natural hair growth solution for women and men. The GroWell Cap uses FDA-cleared red light (low-level light therapy) to stimulate hair regrowth — with no drugs, surgery, or downtime.

Science-backed and doctor recommended. Soft, comfortable, and modular, you can wear it as a cap or place the light panel inside your favorite hat. Backed by our 12-month money-back guarantee and two-year warranty.

Soft adjustable cap in navy blue with the GroWell logo embroidered in white. Includes light panel, battery, custom control cable, charging cable and wall adapter.

Hat Details:

  • 100% Polyester
  • GroWell Monogram Embroidered Logo
  • Adjustable Tab
  • 3” Inch Visor

Light Panel Details:

  • 655 Nanometers Providing  3-4 Joules Per Cm/sq
  • Removable  Light Panel
  • Lightweight And Discreet
  • Proprietary Lasers And Super Luminescent Leds

Battery Details:

  • Belt Clip
  • Light Weight
  • Full Charge Gets 3 Treatments

Custom Control Cable Details:

  • USB-C to USB-C

Charging Cable Details:

  • USB to USB-C

Wall Adapter Details:

  • CE Certified
  • Multiple Country Adapters

Care And Maintenance For Hat:

  • Do Not Wash
  • Do Not Iron
  • Do Not Bleach
  • Dry Clean

Frequently asked questions

Where can I buy hair regrowth laser cap?

You can buy hair regrowth laser cap directly from trusted online stores or the official Growell website to ensure authenticity and warranty coverage.

Is the cap adjustable?

Yes, the Growell Cap Black features adjustable straps and padding inserts to ensure a secure and comfortable fit for all head sizes.

How long until I see results?

Most users notice visible improvement in hair density and growth within 3–6 months of consistent use.

Can I wash the cap?

Yes, but avoid submerging the electronic parts. The outer fabric can be gently cleaned with a damp cloth.

Does it require charging?

Yes, the cap comes with a rechargeable battery and USB‑C cable for easy and convenient use.

What’s included with the cap?

The package includes the Growell Cap Black, charger, carry pouch, user manual, safety glasses, and warranty card.

What makes the black hair growing cap effective?

The black hair growing cap in black uses proprietary low-level laser therapy (LLLT) to stimulate dormant hair follicles, restore thickness, and provide full scalp coverage, making it highly effective for hair regrowth.

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