Enter to win the WEEKLY sleep light giveaway →

We're exceptionally proud of our team and are excited about the opportunities this certification will open for our customers and partners.


We're exceptionally proud of our team and are excited about the opportunities this certification will open for our customers and partners.

Introducing PULSE


This isn’t red light therapy, it’s whole body health delivered through your eyes.

How It Works

Unlimited Benefits, Guaranteed

Sleep Enhancement

Improves sleep quality, vital for recovery and performance.

Preventive Care

Lowers the risk of injuries and prepares you for stronger activities.

Muscle & Joint Recovery

Accelerates the healing and recovery process of muscle tissues and joints.

Injury Management

Reduces inflammation, alleviates pain, and speeds up recovery from injuries.

Performance Enhancement

Boosts muscle endurance and strength, crucial for life’s toughest tasks.

Portable Convenience

Easy to carry and use, whether at home or on the go, ensuring consistent therapy.

Hear from real customers


"Within the first hour of usage, I felt a “physiological affinity” towards the light while working. I already have good stamina and love my job, but the XTi PERFORM BioLight has further strengthened and deepened this foundation—seemingly stemming from its physiological relevance."

Dr. Theresa Hernández - CU Boulder Professor and Director of Crawford Family WHOLE Student-Athlete™ Research and Programming, Intercollegiate Athletics

"XTi's technology is great because it doesn't interrupt anything. You just continue on with your day like you normally would. If I'm at my computer for example, I turn on the performance light and it's just shining right there. Our guys recover and continue to perform and we haven't seen those soft tissue injuries that you typically do see."

Jordan Simmons - Head Strength & Conditioning Coach, CSU

"My chiropractor recommended the red light to help me. I used it and within the first week I started to feel like I had more energy, I was in a better mood and could focus better. I wanted to so thank you for your amazing product."

Leanne R.

"I have been using the XTi Pulse sleep light for approximately 16 months now. I would suggest this light to anyone who wants a better night's sleep without introducing any chemicals into your body. It really is incredible and life changing."

Chris J.

XTi PULSE Series

PULSE Sleep/Recover
Recover at your best, sharpen your focus, foster positivity and optimize your hormonal balance.
PULSE Perform
Prevent injury, speed up your healing, shorten recovery and enhance your performance.

We power sleep and performance

Proudly Partnering with the NFL, NBA, MLB, NCAA, and UFC athletes.

Why XTi is different


Never settle for any light in your day or life.

After 12 years of successful R&D, our team has developed an advanced technology that uses science-backed pulse alternating light to interact directly through your eyes. This advanced method offers a more precise and comprehensive way to enhance the body’s natural responses.

Learn More

Transform Sleep and Boost Performance Naturally

Backed by Science with more than 65 Patents

It's Safe

Safe for all skin types and tones.


A simple, non-invasive technology.

100% Natural

A guaranteed, drug-free therapy.

Frequently Asked Questions

Pulsed alternating wavelength light therapy is a non-invasive treatment method that uses specific wavelengths of light in a pulsed manner to target various health concerns. This therapy employs light-emitting diodes (LEDs) to deliver light energy to your body through the eyes and brain, stimulating natural healing and rejuvenation processes.

Absolutely! Our certifications demonstrate it is safe for the eyes, skin, and non-invasive.

Results can vary depending on the individual and the condition being treated. Generally, users may start to notice improvements within a few days or weeks of consistent use. For certain conditions, benefits may be observed more quickly. Consistency in use is a key factor.

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.