Dreem is a sleep solution by a company called Rhythm. Dreem intends to help users to sleep better:
At its very core, Dreem is a wearable headband, which the user can wear while sleeping. The headband monitors and analyses users' sleep cycles.
However, note that monitoring sleep is not the USP of this product, since sleep monitoring has already existed for a long time. For example, Fitbit already provides sleep monitoring and presents users with insights about their sleep cycles and patterns through the Fitbit smartphone app in the form ...