Early Access Open

From lullaby to lab report.

DriftLab is the only sleep app that helps you fall asleep AND tells you what happened while you were out. Adaptive sounds, sleep stories, guided meditations. Then real-time monitoring of noise, temperature, humidity, and light. No wearable. Just your phone.

Last Night's Report Feb 23, 2026
Temp spike: 71F to 76F +5F 12:45a
Partner snoring: 12 min 54dB 1:30a
Noise: Vehicle outside 78dB 2:17a
Humidity dropped to 28% -14% 3:10a
Light: Bathroom trip 45 lux 3:42a
Partner movement detected 4:03a
DriftLab Insight
6th Tuesday with a 2am truck disruption. Your humidity also dropped below 30% again. Try closing the window, running a fan, and adding a humidifier.
The Difference

One app. Everything they do. Plus everything they can't.

Calm / Headspace
Sleep stories & sounds
Guided meditations
Breathing exercises
No noise monitoring
No environment tracking
No morning report
No pattern detection
Sleep Cycle
Snoring detection
Sleep stage tracking
Smart alarm
No environment noise ID
No temp / humidity
No adaptive sounds
No experiments
DriftLab
Sleep stories, sounds & meditation
Snoring & sleep talk detection
Environment noise classification
Temp, humidity & light tracking
Adaptive sounds (auto-adjust)
Pattern detection across weeks
Sleep experiments engine
How It Works

Wind down. Drift off. Wake up smarter.

Four seamless steps. One app handles everything from your bedtime routine to your morning intelligence report.

01
Wind Down
Choose a sleep story, meditation, or soundscape. DriftLab builds your personalized wind-down routine based on what's worked for you before.
02
Smart Fade
Once you drift off, DriftLab detects the transition and silently switches from audio content to monitoring mode. No interruption. No manual stop.
03
Monitor All Night
On-device AI classifies every sound, tracks temperature, humidity, and light changes. Adaptive sounds adjust volume if noise spikes. All processing on your phone.
04
Morning Report
Wake up to a full breakdown: what disrupted you, when, how loud, and what to do about it. Patterns detected. Experiments suggested. Answers, not just numbers.
Fall Asleep

Better than a lullaby

Everything Calm and Headspace offer. Plus adaptive intelligence that makes it personal.

📖
Sleep Stories
Original stories voiced by real narrators. Travel, nature, fantasy, and intentionally boring. Learns your preferences from completion rates and sleep scores.
🎶
Adaptive Soundscapes
Rain, ocean, brown noise, city night. DriftLab calibrates volume to YOUR room's baseline and auto-adjusts if noise spikes. Sounds that actually respond to your environment.
🛌
Guided Meditations
Body scans, breathing guides, wind-down routines. Personalized based on your stress signals and what's actually helped you fall asleep faster.
🎧
Music Library
Ambient, lo-fi, classical. Curated from independent producers. Playlists that learn your taste and adapt to time of night.
🌀
Breathing Exercises
4-7-8, box breathing, coherent breathing. Visual and haptic guidance. Track which techniques correlate with your best sleep scores.
💡
Smart Fade
DriftLab detects when you've fallen asleep and silently transitions from content to monitoring. No manual stop. No interruption. Seamless.
Stay Informed

The lab report

Everything happening in your bedroom while you sleep. Body sounds, environmental disruptions, air quality. All classified, timestamped, and decoded.

🎙
Noise Classification
On-device ML identifies specific sounds: traffic, dogs, sirens, HVAC, construction, neighbors. Each event logged with decibel level and exact timestamp.
😴
Snoring & Sleep Talk
Detects snoring, coughing, sleep talking, and breathing patterns. Distinguishes between you and your partner. Tracks duration and intensity.
🌡
Temperature Tracking
Ambient temperature monitored all night. Detects spikes from heating, cooling failures, or seasonal changes that fragment your sleep.
💧
Humidity Monitoring
Tracks humidity levels throughout the night. Alerts when you drop below 30% or spike above 60%. Correlates dry air with congestion and wake events.
🔆
Light Detection
Captures light intrusions from streetlights, devices, bathroom trips, and sunrise. Maps every light event to your disruption timeline.
📈
Pattern Detection
Weeks of data reveal recurring disruptions: Tuesday truck routes, weekend neighbors, seasonal temp shifts, humidity cycles. See patterns you'd never notice alone.
🔬
Sleep Experiments
DriftLab suggests changes and tracks results. "Try earplugs tonight." "Set thermostat to 67F." "Add a humidifier." Measurable before-and-after data.
🧠
AI Sleep Coach
Personalized coaching based on YOUR data. Not generic tips. Real recommendations from your patterns, experiments, and environment history.
🔒
Privacy Sacred
All audio processing on-device. Raw audio never leaves your phone. Only event metadata stored. No cloud audio. We can't hear you. Period.

Simple pricing

Start free. Upgrade when you're hooked.

Free
$0
Start falling asleep smarter tonight.
  • Basic soundscapes & breathing
  • Nightly recording & morning report
  • Basic noise classification
  • Snoring detection
  • 7-day history
Get Started

From lullaby to lab report.

The only sleep app that helps you drift off and tells you everything that happened while you were out. Launching soon.