A Smarter Way to Improve Your Sleep

CLM Sleep Co.’s approach to better sleep management combines lifestyle interventions with a holistic assessment of individual sleep needs, incorporating
Re-Timer products into its sleep transformation programs.

Transform Your Mood, Mind, and Sleep Naturally with UV-Free Light

Scientifically proven light therapy to restore balance, focus, and vitality.

Mood Regulation

Improves serotonin levels and stabilizes emotional balance. No pills, chemicals, or dependency risk.

Sharper
Thinking & Memory

Boosts alertness, reaction time, and cognitive performance.

Stress
Regulation

Balances cortisol to enhance daily resilience and prevent mid-morning fatigue.

Alternative for
Low Natural Light

Compensates for lack of sunlight in winter months, supporting circadian rhythm via UV Free Light.

Who uses Re-Timer?

Perfect for people whose work, travel, or habits throw off their body clock and natural light rhythm.
Key Features

A wearable to not just track, but

FIX YOUR SLEEP

RE-TIMER V2

RE-TIMER V2

Improves sleep health without medication

Designed for
comfort & style

Backed by 25 years of research

Endorsed by sleep experts & biohackers

Improves sleep health without medication

Regulates Melatonin & Serotonin production

Bluetooth connected

Swipe Next

for

RE-TIMER V3

Flicker-free light

Sleek & lightweight design for comfortable usage

Seamless integration with Android Health and Apple Health

Endorsed by sleep experts & bio-hackers

Precise under-eye delivery for best possible coverage

Regulates Melatonin & Serotonin production

Swipe Prev

for

Product
Versions

What’s in the box

Re-Timer (v2)

Prefer to shop in person?

Visit CLM Sleep Co. at 57 Fullarton Rd, Kent Town SA 5067 to purchase in store.

Enhance your experience with the retimer mobile app

Designed to redefine the way the world experiences sleep & wakefulness, retimer comes with a mobile app. 

Integrated with Apple Health and Android Health Connect, the app gives consumers a simple method to manage, monitor and align their circadian rhythm (body clock) with their lifestyle challenges like jet lag, odd working hours, inability to sleep or get up on time, and poor sleep in general.

Sleep score

Helps you understand your body’s sleep requirements. Keeping a regular sleep schedule positively impacts physical and mental health, promoting better sleep, daytime alertness and mood.

Sleep Outcome

Resetting the body clock can lead to increased daytime wakefulness and a better sense of well-being, promoting a healthier and more balanced sleep-wake cycle.

Regularity

Regular use of retimer ensures adjustment of your sleep schedule, leading to enhanced alertness and better sleep quality.

Wellness Accounts

Integrate your wellness accounts

Download the app on

About

Re-Time Pty Ltd is an Adelaide-based company that was incubated from a collaboration between Motherson Group and Flinders University in 2010.
The first version of retimer light therapy wearable was launched in 2012 to help people manage the effects of Seasonal Affective Disorder (SAD) and maintain a consistent sleep-wake cycle. The wearable is backed by more than 2 decades of research and is CE, TGA, EU-MHRA certified.

Research involving retimer

Retimer is the first and preferred light therapy product that has gained recognition and endorsement from reputable institutions.

Based on the principle of Light Therapy

Light therapy with retimer involves exposure to blue-green light for 30-45 minutes consistently at a designated time each day.

Utilizes most effective Light Spectrum

The wavelength of the blue-green light used in retimer has been found to be most effective in changing our ‘body clock’, or circadian rhythm.

Involves exposure to light at specific times

Studies show that light exposure affects your body clock: morning light helps you fall asleep earlier and wake up sooner, while nighttime light delays sleep and wake time.

User
Testimonials

Hear how Re-Timer has improved sleep and energy for users around the world.

  • Dr. Angela Holliday Bell, Sleep Specialist

    USA

    My no 1 hack for better sleep during the winter months is using my retimer sleep wearable light therapy glasses every morning.

    Getting 30 to 60 minutes of natural light exposure in the mornings can help you take advantage of all of the above benefits, but can be difficult to come by during the dark winter mornings.

    Dr. Steven Jasper, Jet lag expert 

    Australia

    Retimer is portable, sleek and modern which is accompanied by an app that helps you in tracking your sleep schedule. Wearing the retimer is like having a shot of coffee in the morning without the caffeine jitters.

    Roger Sutherland, Shiftwork coach

    Australia

    I’m a veteran shift worker of 40 years, a health and wellbeing coach and the founder of A Healthy Shift.

    Shiftwork severely disrupts the circadian rhythm causing sleep disorders, metabolic issues, brain fog and fatigue amongst numerous other conditions. I have been using retimer for 3 months...

    Kris Gethin, Celebrity Fitness Coach

    USA

    After wearing the retimer 3 for around 6 months while travelling to various time zones, I am shocked how well it keeps resetting my circadian rhythm.

    Maarten van der Weijden, Olympian, Rotterdam

    Netherland

    Light therapy was crucial in winning the golden medal. The first thing I do is put my glasses on and light up. retimer has really helped me to prepare and adjust to the time zones throughout the competition season.

  • Dr. Angela Holliday Bell, Sleep Specialist

    USA

    My no 1 hack for better sleep during the winter months is using my retimer sleep wearable light therapy glasses every morning.

    Getting 30 to 60 minutes of natural light exposure in the mornings can help you take advantage of all of the above benefits, but can be difficult to come by during the dark winter mornings.

  • Dr. Steven Jasper, Jet lag expert 

    Australia

    Retimer is portable, sleek and modern which is accompanied by an app that helps you in tracking your sleep schedule. Wearing the retimer is like having a shot of coffee in the morning without the caffeine jitters.

  • Roger Sutherland, Shiftwork coach

    Australia

    I’m a veteran shift worker of 40 years, a health and wellbeing coach and the founder of A Healthy Shift.

    Shiftwork severely disrupts the circadian rhythm causing sleep disorders, metabolic issues, brain fog and fatigue amongst numerous other conditions. I have been using retimer for 3 months...

  • Kris Gethin, Celebrity Fitness Coach

    USA

    After wearing the retimer 3 for around 6 months while travelling to various time zones, I am shocked how well it keeps resetting my circadian rhythm.

  • Maarten van der Weijden, Olympian, Rotterdam

    Netherland

    Light therapy was crucial in winning the golden medal. The first thing I do is put my glasses on and light up. retimer has really helped me to prepare and adjust to the time zones throughout the competition season.

    Technical Specification

    Re-Timer (v2)

    Size

    200 x 140 x 55 mm

    200 x 140 x 55 mm

    75 gms

    1.27 ounces or 36 grams

    4 Light-emitting diodes (LEDs), 0.1 watts

    4 Light-emitting diodes (LEDs), 0.1 watts, diffuser cover technology

    Green-blue 500 nm,
    High Lux Setting 506 Lux lm/m² & 230 µW/cm²
    Low Lux Setting 315 Lux lm/m² & 143 µW/cm²

    Blue-green 500-504 nm dominant wavelength 506 Lux lm/m² and 230 µW/cm²

    >10,000 hours

    Up to 6 hours

    Up to 5.6 hours

    Li-ion polymer battery, 3.7V, 200mAh

    Integrated rechargeable Li-ion polymer battery, 3.7V, 160mAh

    1 Year

    1 Year

    English

    English / Japanese

    s/M/L nose pieces, USB cable, soft pouch & protective travel case
    USB cable for charging battery via PC or USB compatible 5V wall socket, travel case

    Access our services from 50+ locations across Australia

    Subscribe to hear about our latest promotion

    Fund raising activities

    Lets take a moment to appreciate the beautiful art made by CLM Sleep Co. staff!

    “CLM Sleep Co. gave me the patience, advice, and encouragement I needed to finally feel what better sleep is like.”

    Patience Voice 2025

    Journey to Tomorrow

    Sleeping Better, Together Starts Today

    A safe, supportive Community on Facebook for Australians facing sleep issues like insomnia, sleep apnoea, or restless nights. Share experiences, ask questions, discover sleep tips, and connect with people
    who truly understand what better sleep feels like.