Dreem 2 vs Dreem 3 Alfin vs Dreem Coach

Unboxing the Dreem 3 headband Dreem 3 Specifications Dreem 3 Sensors

How to set up the Dreem headband with the Alfin app

How to create accounts Administrator account vs Participant account Setting up the Dreem headband with the Alfin app Charging the Dreem 3 headband How to wear the Dreem headband How to start and stop recordings

Dreem Data Documentation How to interpret the Off Head metric How to interpret the Record Quality metric How to interpret EEG Channel Quality metrics Understanding the data transfer Sleep endpoint definitions

What file formats can I download from the Dreem Portal? How do I download data? How long can data be stored in the Dreem headband? How is data transferred and where is it stored? What is your data privacy policy? What is the file size of a recording? See all 7 articles

What is Dreem for Research? What is the regulatory status of the headband? Is Dreem suitable for children? Is data available in real time? Can I conduct a study with auditory closed-loop stimulation? What outputs are available with Dreem?

Where can I find the serial number? I can't see my participant's data in the Dreem Portal Wi-Fi configuration