Blue Light Glasses - For Deep Sleepers

The Science Behind Deep Sleep Glasses Blue light from screens in the evening suppresses the production of melatonin — the hormone that helps you fall asleep. This can lead to shallow sleep and difficulty waking up. Deep Sleep glasses filter out this disruptive light, allowing your body to naturally prepare for rest. The result: faster sleep onset, more REM sleep, and easier mornings. You wake up feeling fitter and more refreshed. 9 out of 10 users say it pairs perfectly with the FitSleeps alarm.