Bosley Revitalizer Flex 164
The Bosley® Revitalizer Flex is a medical device that is FDA-cleared to help treat genetic hair loss and promote thicker hair growth.
Wear it for just 8 minutes per day. The Bosley Revitalizer Flex allows you to go about your day with ease while you treat your hair from home or out and about.
You can wear the laser treatment cap with the provided hat or under any other hat you like. It works for both men and women by providing pulses of ruby red light that cells on your scalp absorb, treating hair loss and hair thinning at home or on-the-go without medication, surgery, or known adverse side-effects.
Our certified renewed caps undergo a rigorous remanufacturing process, encompassing software updates, thorough rebuild with brand-new plastics, a fresh battery, and new packaging. Each cap is meticulously tested and verified to meet the highest standards, ensuring you receive a product like new and warrantied same as new.
All sale-priced and Certified Renewed Bosley Revitalizer® devices are FINAL and are not eligible for returns, refunds, exchanges, or size changes for any reason.
View full policy at: https://shop.bosley.com/pages/warranty-rev
Bosley Revitalizer is intended for the treatment of adults with hair loss represented on the charts below: (excludes grayed-out areas)


Bosley Revitalizer 96, 164, and 272 are indicated to promote hair growth in males with androgenetic alopecia who have Norwood-Hamilton classifications of IIa to V patterns of hair loss, and in females with androgenetic alopecia who have Ludwig-Savin Classifications of I-1 to I-4, II-1 to II-2, or frontal; both with Fitzpatrick Skin Phototypes I to IV.
Fully charge the batteries before first use.
(Approximately 6 hours, or when all 4 lights are on.)
Connect the battery pack to the Revitalizer cap. Be sure to locate and align the arrows.
Before use, disconnect the battery pack from the wall charger. If the battery pack is connected to the wall charger the device will not power on.
Place the Revitalizer cap on your head.
THE REVITALIZER CAP WILL NOT FUNCTION UNLESS IT IS PLACED ON YOUR HEAD.
Locate the controller pod which is located on the cable between the Revitalizer cap and the battery pack. Press and hold the power button for 4 seconds. The cap is on when the white arch is illuminated. The laser treatment is ongoing when the yellow indicator light is illuminated.
Bosley Revitalizer Flex Includes
YOUR REVITALIZER LASER HAIR RESTORATION SYSTEM INCLUDES:
- Exclusive Controller Pod
- Rechargeable Battery Pack
- Wall Charger
- Bosley Sports Cap
- Belt Clip
- Storage Pouch
Bosley Revitalizer® Returns & Satisfaction Guarantee Policy
Effective as of: January 20th, 2026.
For Bosley Revitalizer purchases made before the noted effective date, please reference your purchase documents.
Bosley is dedicated to helping men and women restore their hair so they can look and feel their best. We stand behind the Bosley Revitalizer® and are confident that with consistent and proper use, you will see results. Please note that hair growth does not happen overnight and requires time and patience. Used individually or as part of a combined treatment program, most users begin to experience improvement in hair loss within 4-6 months.
To qualify for any applicable guarantee or warranty, the product must be registered once received. All policies apply only to the original purchaser and registered name on record.
IMPORTANT FINAL SALE NOTICE (SALE-PRICED & CERTIFIED RENEWED UNITS)
All sale-priced Bosley Revitalizer® units and all Certified Renewed Bosley Revitalizer® purchases are FINAL SALE. These purchases are not eligible for returns, refunds, exchanges, or size changes for any reason.
Warranty coverage remains fully in effect for sale-priced and Certified Renewed devices. Bosley guarantees service, repair, or replacement (at Bosley’s discretion) for any qualifying manufacturing or device-related issues in accordance with the applicable warranty terms.
REVITALIZER SATISFACTION GUARANTEE POLICY (FULL-PRICE PURCHASES ONLY)
The Bosley Revitalizer Satisfaction Guarantee allows you to use the laser for a period of 30 days from the date of purchase. If you are not satisfied with your results after meeting the conditions below, you may be eligible for a refund/credit within the terms of this policy.
This Satisfaction Guarantee applies only to full-price purchases made directly on Bosley.com or at a Bosley Clinic location. It does not apply to sale-priced units, promotional or discounted units, Certified Renewed units, or purchases made through retail partners.
To initiate a return, contact Revitalizer Customer Service at (866) 271-4090 to obtain a Return Merchandise Authorization (RMA). Returns without an RMA will not be accepted.
Devices and battery packs must be returned within 21 days of RMA issuance and be in functional condition with normal wear and tears. Refunds will be issued less than 25% restocking fee and applicable shipping costs.
Bosley Revitalizer Retail Partner Satisfaction Guarantee
For purchases made through authorized retail partners, Bosley does not offer refunds. Instead, qualifying devices may be applied toward a Bosley hair transplantation procedure of 800 grafts or more, subject to physician approval and additional terms.
Questions & Support
Phone: (866) 271-4090
Email: orders@bosley.com
Bosley Revitalizer Sizing Information
Please note that our Regular size caps fit most heads, with a head circumference of up to 22". If your head circumference is greater than 22" inches please select the X-Large size.
Bosley Revitalizer® Returns & Satisfaction Guarantee Policy
Effective as of: January 20th, 2026.
For Bosley Revitalizer purchases made before the noted effective date, please reference your purchase documents.
Bosley is dedicated to helping men and women restore their hair so they can look and feel their best. We stand behind the Bosley Revitalizer® and are confident that with consistent and proper use, you will see results. Please note that hair growth does not happen overnight and requires time and patience. Used individually or as part of a combined treatment program, most users begin to experience improvement in hair loss within 4-6 months.
To qualify for any applicable guarantee or warranty, the product must be registered once received. All policies apply only to the original purchaser and registered name on record.
IMPORTANT FINAL SALE NOTICE (SALE-PRICED & CERTIFIED RENEWED UNITS)
All sale-priced Bosley Revitalizer® units and all Certified Renewed Bosley Revitalizer® purchases are FINAL SALE. These purchases are not eligible for returns, refunds, exchanges, or size changes for any reason.
Warranty coverage remains fully in effect for sale-priced and Certified Renewed devices. Bosley guarantees service, repair, or replacement (at Bosley’s discretion) for any qualifying manufacturing or device-related issues in accordance with the applicable warranty terms.
REVITALIZER SATISFACTION GUARANTEE POLICY (FULL-PRICE PURCHASES ONLY)
The Bosley Revitalizer Satisfaction Guarantee allows you to use the laser for a period of 30 days from the date of purchase. If you are not satisfied with your results after meeting the conditions below, you may be eligible for a refund/credit within the terms of this policy.
This Satisfaction Guarantee applies only to full-price purchases made directly on Bosley.com or at a Bosley Clinic location. It does not apply to sale-priced units, promotional or discounted units, Certified Renewed units, or purchases made through retail partners.
To initiate a return, contact Revitalizer Customer Service at (866) 271-4090 to obtain a Return Merchandise Authorization (RMA). Returns without an RMA will not be accepted.
Devices and battery packs must be returned within 21 days of RMA issuance and be in functional condition with normal wear and tears. Refunds will be issued less than 25% restocking fee and applicable shipping costs.
Bosley Revitalizer Retail Partner Satisfaction Guarantee
For purchases made through authorized retail partners, Bosley does not offer refunds. Instead, qualifying devices may be applied toward a Bosley hair transplantation procedure of 800 grafts or more, subject to physician approval and additional terms.
Questions & Support
Phone: (866) 271-4090
Email: orders@bosley.com