AI-Powered 4D Sleep Sleep, in Every Dimension.
isurr is a 4D sleep aid application in the AI era. We fuse auditory, tactile, spatial, and emotional perception to build a true "4D immersive" sleep experience.
Beyond Just Sleep
Create your unique sleep scenes by freely mixing rain, waves, wind, piano, and heartbeats. Upload your own recordings to make every breath and rhythm a part of your healing process.
isurr supports multi-audio parallel playback, blending sounds to create a personalized sanctuary.
Core Features
Designed for the ultimate relaxation
AI Brainwave Generation
Customizable sleep brainwave generation tailored to guide your mind into deep relaxation.
Innovative Mix Mode
Switch between Mix and Normal modes. Blend multiple tracks simultaneously for a rich soundscape.
Personalized Playlists
Build your own playlists to cover every music listening scenario, from focus to sleep.
isurr Speaker Connect
Seamlessly detect and display connected isurr pillow speakers for an integrated experience.
Record & Upload
Capture the sounds you love. Upload your own recordings to use them as sleep aids.
Privacy First
One-click account generation. A new approach to privacy protection that keeps your data safe.