Improve Your REM Sleep with Loop.

The Intelligent Light That Helps You Fall Asleep, Fast.

The Benefits of REM Sleep

REM sleep is a crucial stage of the sleep cycle that occurs several times throughout the night. During this time, your brain becomes highly active, and your body experiences rapid eye movement and increased heart rate. This stage of sleep is essential for cognitive functioning, memory consolidation, and emotional regulation. Without enough REM sleep, you may find yourself feeling groggy and unfocused during the day.

Discover how the OSIN Loop can help you improve your REM sleep.

Optimize Your Sleep.

Say goodbye to restless nights and experience deeper, more rejuvenating rest.

Ralph & the Team's innovative Loop Light is designed to support your natural sleep cycle, including REM sleep.

With its innovative technology that mirrors natural outdoor lighting, the Loop provides the same benefits to you indoors. Its automatic transitions from daylight to zero blue light at night promote relaxation and better sleep. By supporting your circadian rhythm, the Loop can help you achieve a restful night's sleep and wake up feeling refreshed and energized.

Why Loop?


Our circadian rhythm impacts our entire body. From our metabolism and stress and anxiety levels to our cardiovascular systems. The Loop gives you more control over your health and wellbeing.


Sleep, productivity, and our environment are important factors in feeling our best. If you struggle to get a good nights rest and feel like it impacts your performance, The Loop will improve your sleep.

The OSIN purpose


I started using The Loop because I wanted a better sleep and it did not disappoint. I fall asleep easier, and stay asleep longer.


Working inside has benefits on cold days but it does suck on summer days to miss out on natural light and The Loop on my desk makes a difference to my mood and my sleep.


Has definitely improved my sleep. Looks cool too...