Unwind for sleep.
Personalized sounds to help quiet your mind and ease you into sleep.
A sleep experience tailored to you.
Know your nights.
Track your sleep, spot snoring, and see how your sleep debt adds up.
Wake up gently.
Let sound gradually bring you into the morning before your alarm.
Every night, Drift picks the best sound for you.
Rain on glass
Tonight's mix · Rain on glass + Delta 2 Hz
Sleep sounds
Sound designed for sleep.
Drift combines soothing soundscapes with gentle monaural beats to help you unwind at bedtime. Each night’s mix is tailored to how you feel.
The science
Backed by sleep research
Based on published studies of auditory beat stimulation. Results vary from person to person. Read the research →
0%
faster to fall asleep.
Before
37 min
to fall asleep
After
28 min
to fall asleep
0%
more deep sleep.
Before
1 h 40 mdeep sleep
After
2 h 18 mdeep sleep
One night
Two taps after you lie down.
No course to sit through, no method to learn, nothing to set up each night.
Tell it about today
Mood, the last two hours, your body. Six taps, or skip.
Set the alarm
Wake time plus gentle wake, remembered from last night.
Gentle wake up
15min
Put the phone down
Tonight's mix starts; the beat fades in behind it.
Starting sound…
Wake up before it rings
Sound rises in the window before your alarm.
6:52
The morning after
Understand your sleep over time.
Every night you play Drift becomes a moon on your calendar. Trends adds up your sleep debt, bedtime drift and snoring — nothing to log.
- Sleep debt on a 14-night rolling balance
- Enough-sleep nights, week by week
- A persona for the week, shareable
From the App Store
Why people keep it on
100,000+
nights with Drift
4.9 App Store rating
Pricing
Free to sleep. Pro to see the pattern.
FreePro
Soundscapes3All
Brainwave beatsDelta onlyAll five
Nightly check-in & tuning
Gentle wake & alarm
Last night
Trends & sleep debt
Snoring detection
Calendar history7 nightsFull
67% OFF
Yearly PRO12 mo · $59.99
$5 / mo
7 days free, then $59.99 a year. Cancel any time.
Questions
Before you press play.
A combination of sound waves built to bring your brainwaves into step with one particular frequency. Drift layers its beats on top of that — the same idea, tuned for falling asleep rather than for focus.
Through brainwave entrainment. Your brain runs at five broad speeds — gamma, beta, alpha, theta and delta — and sleep lives mostly in the band between alpha and delta. A monaural beat gives your brain a steady rhythm inside that band to fall in with.
In a study run by the Korea Research Institute of Standards and Science, listening added 24 minutes of deep sleep a night. It varies from person to person, which is why Drift builds tonight's beat from how your day went and from the nights before it rather than playing everyone the same thing.
No. The two tones are mixed into one sound before they reach you, so the pulse already lives inside the audio. Your phone's speaker is enough — nothing in your ears all night.
Yes. Drift plays through the night, fades the beat out once you have settled, and brings sound back up in the window before your alarm so the morning is not a jolt.
