Reset Your Body Clock.
Wake Refreshed for Every Shift.
Reset Your Body Clock. Wake Refreshed for Every Shift.
Restore your circadian rhythm with calming light and sound
designed for shift workers and irregular schedules.
Restore your circadian rhythm with calming light and sound designed for shift workers and irregular schedules.
Reset Your Body Clock.
Wake Refreshed for Every Shift.
Reset Your Body Clock. Wake Refreshed for Every Shift.
Restore your circadian rhythm with calming light and sound
designed for shift workers and irregular schedules.
Restore your circadian rhythm with calming light and sound designed for shift workers and irregular schedules.
Reset Your Body Clock.
Wake Refreshed for Every Shift.
Reset Your Body Clock. Wake Refreshed for Every Shift.
Restore your circadian rhythm with calming light and sound
designed for shift workers and irregular schedules.
Restore your circadian rhythm with calming light and sound designed for shift workers and irregular schedules.
the real shift-work problem
the real shift-work problem
Most Shift Workers Aren't Tired
Because of Willpower. They're
Tired Because of Light.
Most Shift Workers Aren't Tired
Because of Willpower. They're
Tired Because of Light.
Because the problem isn't routine — it's light timing.
Because the problem isn't routine — it's light
timing.
Struggling to switch off after a late or night shift?
Struggling to switch off after a late
or night shift?
A gradual sunset routine shifts light from warm white toward deep amber to support wind-down.
A gradual sunset routine shifts light from warm white toward deep amber to support wind-down.
Waking exhausted even after enough hours in bed?
Waking exhausted even after enough hours in bed?
A slow sunrise sequence begins before the alarm so your body starts waking before the sound.
A slow sunrise sequence begins before the alarm so your body starts waking before the sound.
Low energy on recovery days?
Low energy on recovery days?
Consistent light routines help reduce the friction of resetting between changing rosters.
Consistent light routines help reduce the friction of resetting between changing rosters.
Reset Your Body Clock and Wake Clear, Even on Changing Shifts.
Reset Your Body Clock and Wake Clear, Even on Changing Shifts.
Changing shifts can disrupt your body clock. CircaRhythm uses intentional light timing to help guide your sleep and wake rhythm back into balance.
Changing shifts can disrupt your body clock. CircaRhythm uses intentional light timing to help guide your sleep and wake rhythm back into balance.
Sunrise & Sunset Simulation Sunrise & Sunset Simulation
Calming Sleeping Sounds
Calming Sleeping
Sounds
App + Manual Controls App + Manual Controls
No subscription — ever No subscription — ever
CircaRhythm
Your body clock runs on a single primary signal: light timing.
CircaRhythm works with the one cue your body clock understands best.
Your body clock runs on a single primary signal: light timing. CircaRhythm works with the one cue your body clock understands best.
01 / Sunset sleep
01 / Sunset sleep
Gradually dims from warm white to deep amber, helping your brain move toward melatonin release even when the sun is up.
Gradually dims from warm white to deep amber, helping your brain move toward melatonin release even when the sun is up.
02 / better sleep
02 / better sleep
Sustained amber light through your sleep window keeps your body in recovery mode and melatonin levels supported.
Sustained amber light through your sleep window keeps your body in recovery mode and melatonin levels supported.
03 / Sunrise wake
03 / Sunrise wake
Brightens slowly before wake time so your body can begin producing wakefulness signals before sound interrupts sleep.
Brightens slowly before wake time so your body can begin producing wakefulness signals before sound interrupts sleep.
What shift workers say
Finally Feeling Like Themselves Again
Finally Feeling Like
Themselves Again
The sunrise and sunset light routines genuinely helped me fall asleep faster and wake up feeling much clearer before work.
The sunrise and sunset light routines genuinely helped me fall asleep faster and wake up feeling much clearer before work.
After using CircaRhythm for a couple of weeks, I noticed I was winding down much easier after night shifts and felt less groggy.
After using CircaRhythm for a couple of weeks, I noticed I was winding down much easier after night shifts and felt less groggy.
As a new mom, my sleep schedule is all over the place. The sunset mode and calming sounds help me switch off faster.
As a new mom, my sleep schedule is all over the place. The sunset mode and calming sounds help me switch off faster.
This is the first thing that's actually helped me switch off after a night shift without lying there for two hours exhausted.
This is the first thing that's actually helped me switch off after a night shift without lying there for two hours exhausted.
Our story
Our story
"I was always searching for ways to reset my body clock. Years later, I realised no one had built something for people like us."
"I was always searching for ways to reset my body clock. Years later, I realised no one had built something for people like us."
I was always searching for ways to reset my body clock. Years later, I realised no one had built something simple for people living around changing rosters.
CircaRhythm was built from that experience — for shift workers, irregular schedulers, and anyone whose life doesn't run on a 9–5 cycle.
I was always searching for ways to reset my body clock. Years later, I realised no one had built something simple for people living around changing rosters.
CircaRhythm was built from that
experience — for shift workers, irregular
schedulers, and anyone whose life doesn't
run on a 9–5 cycle.
-Founder, CircaRhythm
-Founder, CircaRhythm
Designed in Australia
Designed in Australia
Risk-free trial Risk-free trial
Try CircaRhythm for 30 nights. If it’s not right for you, return it in accordance with our Returns Policy for a refund. Try CircaRhythm for 30 nights. If it’s not right for you, return it in accordance with our Returns Policy for a refund.
Items must be returned in original packaging with all accessories. Return shipping is the
customer's responsibility. Refunds are processed within 5 business days after inspection.
Items must be returned in original packaging with all accessories. Return shipping is the customer's responsibility. Refunds are processed within 5 business days after inspection.
