Support Center
Five-Sense Sleep System
An overview of DreamLink's sound, light, touch, scent, and environmental response layers.
Why DreamLink uses more than one channel
Sleep is not a single-switch problem. DreamLink combines multiple response channels so it can stay subtle and adaptive instead of forcing one aggressive signal all night.
What each layer is for
- Sound: sleep onset support, continuity support, and wake shaping
- Light: low-intensity timing cues for evening and morning transitions
- Touch: gentle comfort and presence cues rather than strong stimulation
- Scent: optional routine reinforcement for consistent bedtime conditioning
- Environment: the logic that coordinates all other layers from the night's signals
Best practice
Change one major setting at a time. If you enable several new response layers at once, it becomes difficult to tell which one helped or hurt.
Next Step
Use this guide to choose the right DreamLink
If you are comparing DreamLink after reading this guide, start with the full lineup, then look at DreamLink One Ultra for the deepest EEG coverage, real-time emotional analysis, and flagship sleep intelligence. Finish on our science page to understand how sensing and guidance work together.
Compare all DreamLink models
See Lite, Pro, and Ultra side by side before you choose.
Explore DreamLink One Ultra
Best fit if you want the deepest EEG coverage, real-time emotional analysis, and flagship sleep intelligence.
Read the science behind DreamLink
Learn how sleep staging, EEG, and closed-loop guidance power the system.
Related Guides
Dreamo Programmes Explained
What Dreamo programmes do, when to use them, and how to evaluate whether they help.
Smart Wake Technology
How Smart Wake chooses a wake moment and how to set a wake window that still fits real life.
Product Care Guide
Cleaning, storage, and handling best practices that protect DreamLink's sensors and fabric.