Two slightly different tones, one in each ear, over a very quiet noise bed. Put on headphones, keep the volume low, and set a timer.
You don't have to fall asleep alone tonight 🌙
Step into a quiet room where other sleepers have already tucked in. No chat, no accounts, no pressure — just company while you drift off.
A binaural beat is a perception, not a sound in the room: play 200 Hz into one ear and 203.5 Hz into the other, and the brain registers the 3.5 Hz difference between them. Through speakers the two tones mix in the air and the effect disappears, so headphones are essential.
This player uses a low delta-range difference over a soft pink-noise bed, which keeps the pure tones from feeling clinical. Evidence for binaural beats and sleep is mixed, so treat this as a relaxation aid rather than a treatment — and keep the volume low.
No — the effect depends on each ear receiving a separate tone. With speakers the tones blend before they reach you.
Research is mixed and effects are generally small. This is a relaxation tool, not a medical treatment for insomnia.
Yes, but keep the tones audible — if the second layer is too loud the difference between the ears becomes harder to perceive.