Better sleep naturally – 25 years of university research
Light therapy is a natural solution. Re-Timer is University developed and scientifically proven to re-time your body clock. Since 1987, world-renowned sleep psychologists at Flinders University have studied the effects of light on the human body clock.

Superior green-blue light therapy
The green-blue color has been chosen for both safety and efficacy. Green-blue light is most effective at influencing your sleep.
100% UV-free
Re-Timer light is UV-free and has been independently tested for eye safety to the international standard IEC 62471. We have chosen an intensity range that balances high efficacy with safety.


Just 30-60 minutes a day
Re-Timer is worn while you are awake either in the morning or evening, depending on how you wish to incfluence your sleep. A recommended schedule of use is typically 7 days for 30-60 minutes each day.
Optimal Delivery Angle
Traditional, older style “light visors” deliver light from above. Much of the energy from a light visor will be blocked by your eyebrows. This reduces performance. Re-Timer is different – delivering light from below for maximum performance.


Sleep clinic recommended
Sleep clinics around the world use Re-Timer.
“I see many people with body clock problems which can be readily managed with light therapy. Their ease of use and portability make them an excellent option…” Dr. Marcus McMahon.
Portable & rechargeable
At just 2.64 ounces (75 grams), Re-Timer is the weight of sunglasses.
Watch TV, eat breakfast or read the newspaper as you use Re-Timer. Re-Timer has an in-built battery which is recharged via a USB cable.


Manufactured in Australia
Re-Timer is produced in South Australia to the highest standards of quality control and sold in more than 40 countries around the world. Don’t trust your eyes with anything less.