AI Sleep Coach
Wake up
less tired.
Adapts to how tonight feels.
SleepFlow is an AI sleep coach that builds tonight's personalized wind-down using your current context, recent routine behavior, and the feedback you choose to share — then learns from how you use it over time.
SleepFlow is an AI sleep coach that builds a personalized wind-down around tonight — then learns from how you actually use it over time.See how personalization works
Built with research
Evidence sources reviewed
Research sources evaluated during design
Traceable research metadata
Supporting references cited where relevant
Research-informed guidance
Recommendations shaped by evidence principles
- Understand your sleep
- Get tonight's plan
- Wind down without searching
- Learn from weekly patterns
Why SleepFlow
Sleeping enough doesn't always mean
feeling recovered.
You can spend enough time in bed and still wake up tired. Sleep duration is only one part of the picture. Timing, interruptions, recent patterns, stress, habits, and how you feel can all add useful context.
The hard part isn't getting
another score.
It's knowing what to do next.
How it works
From last night to a better plan for tonight.
SleepFlow turns daily sleep signals into a simple recovery loop.
See what last night may be telling you.
Review your Sleep Score, sleep duration, bedtime, wake time, awakenings, and tracking confidence in one place. SleepFlow adds context so you can focus on patterns rather than judging one night.
Your sleep data is a guide, not a grade.
Know what to do tonight.
SleepFlow uses your recent sleep and available context to prepare a practical plan for the night ahead. Less deciding. More resting.
Less deciding. More doing.
Discover what works for you over time.
SleepFlow looks across days and weeks to surface useful patterns instead of treating one difficult night as the whole story.
One night is a data point. Patterns tell the better story.
SleepFlow, throughout your day.
Start the day with context, not just a number.
SleepFlow brings last night's sleep and how you feel this morning together into a clearer recovery picture.
- Recovery ScoreA simple view of how recovered you may be today.
- Sleep ScoreSee last night's sleep with the context needed to interpret it.
- Morning ReflectionAdd how you actually feel instead of relying on tracking alone.
- One Move TodayGet one useful next step instead of a long checklist.
Beyond the score
A sleep score tells you what happened.
SleepFlow helps you decide what happens next.
LAST NIGHT
WHAT STOOD OUT
Your night looked more interrupted than usual.
TODAY
TONIGHT
NEXT MORNING
Adaptive personalization
A sleep routine that learns from you.
SleepFlow starts with what is happening tonight, then uses recent usable behavior and feedback to make future routines more relevant to how you actually use them.
The more you use it,
the less generic it gets.
Personalized for tonight
Tonight is different.
Your routine can be too.
Your energy, schedule and state of mind can change from one evening to the next. SleepFlow starts with what is happening tonight instead of simply replaying yesterday's session.
Not just what you say you like.
What you actually use.
SleepFlow can learn from how you interact with your routines — not only from an onboarding questionnaire filled out once.
Your routine learns from real nights, not just onboarding answers.
SleepFlow may use these signals when enough usable history exists. One skipped step does not automatically establish a permanent preference.
It doesn't pretend to know you
on night one.
SleepFlow starts cautiously. Personalization can become more specific as enough usable routine history accumulates.
Learning what fits
Early patterns begin to appear
Recent behavior can help shape tonight's plan
Learning what fits
Early patterns begin to appear
Recent behavior can help shape tonight's plan
Starts simple. Learns gradually. Adapts when there is enough signal.
Tell SleepFlow when something doesn't fit.
Explicit feedback matters. When a routine component repeatedly gets in the way — or you directly tell SleepFlow that something feels unhelpful — future plans can avoid defaulting to the same approach when relevant.
Body-scan steps were often skipped.
Your mind still feels busy.
Body scan removed
Mental unload added
When you tell SleepFlow something doesn't fit, it can carry that forward. SleepFlow learns what tends to fit your routine.
Beyond the chat bubble
The routine changes.
Not just the words around it.
SleepFlow's AI can affect the structure of the actual wind-down plan, not only rewrite advice.
Explainable personalization
Personalization you can actually see.
SleepFlow is designed to explain meaningful adaptations instead of simply labeling a routine "personalized."
You said your mind still feels busy tonight.
Body-scan steps were often skipped recently, so tonight I left that step out and replaced it with a brief mental unload.
Your current session is 12 minutes with brown noise.
Your coach and your routine stay on the same page.
SleepFlow Coach is designed around the current routine rather than acting like an unrelated chatbot. When relevant, Coach can use context such as your current plan duration, sound, steps, and recent signals.
Can we make tonight easier?
Your current plan is 12 minutes. We can keep the same focus and reduce the number of steps.
Tonight helps shape what SleepFlow tries next.
Personalization does not stop once a routine is generated.
Each usable night adds context for the next one.
Understand your day
“Why am I still tired?”
Explore patterns that may be contributing to how you feel. SleepFlow surfaces signals that could help explain your night — without pretending every pattern is a cause.
Why you may feel tired
Your sleep duration was close to your usual range, but your night looked more interrupted.
What stood out
- More awakenings than your recent pattern
- Bedtime was later than usual
- Recovery has been trending lower
One move today
Keep the first part of your day lighter where you can.
Adaptive bedtime
One bedtime plan.
Not 200 things to choose from.
When it's time to sleep, SleepFlow reduces the decisions you need to make. Your nightly journey can adapt around your current state, available time, and preferences.
Quiet a busy mind
When you're tired,
fewer choices are better.
Bedtime shouldn't feel like browsing another feed. SleepFlow keeps the night experience focused on the next useful action.
No content feed
No endless scrolling
No complicated dashboard
No pressure to get a perfect score
Data with context
Your sleep data is a guide, not a grade.
Sleep tracking can never tell the whole story. SleepFlow adds context, including tracking confidence where available, so one uncertain night doesn't feel like a definitive judgment.
How you feel matters too.
Morning reflections can add your own experience alongside tracked data.
Built with care
Personalized,
with scientific boundaries.
Personalization asks what seems to fit tonight. The evidence layer asks what we are actually allowed to say about why an approach may help.
Evidence-aware guidance
SleepFlow is designed around established sleep and behavior principles, with supporting sources available where relevant.
No diagnosis from a score
SleepFlow is designed for general sleep and wellness guidance, not medical diagnosis.
Patterns over certainty
Recommendations reflect the quality and amount of information available instead of pretending every signal is equally certain.
Your data, your control
Sleep data is personal. SleepFlow clearly explains what is collected, why it is used, and how you can control it.
SleepFlow, from morning to night.
Morning
See how last night fits into today.
Plan
See what tonight may need.
Wind down
Start your bedtime journey.
Learn
See the bigger pattern.
Questions, answered.
Wake up less tired.
Understand your sleep.
Get your plan.
Let SleepFlow handle the next step.