Sleep Tracking

Find out why you wake up tired — and fix it.

Apple Watch / iPhone Sleep tracking

FREE if you have these

Watch tracks sleep stages, heart rate, blood oxygen overnight. iPhone Health app shows trends.

Best built-in option.

Oura Ring

$300 + $6/mo

Wearable RING. Tracks sleep, recovery, heart rate, body temp. Ring is far more comfortable than a watch.

Premium experience. Subscription required for full data.

Whoop

$30/mo (band included)

Subscription model. Strong recovery focus. Popular with athletes but useful for retirees too.

No upfront cost — band swap included.

Fitbit (Charge, Versa)

$100-300

Sleep tracking, steps, heart rate. Cheaper than Apple Watch.

Premium subscription nudges but not required.

Sleep Cycle

Free; $30/yr

Phone-only — uses microphone to track sleep. Smart alarm wakes you at the lightest sleep moment.

No watch needed.

AutoSleep (iPhone)

$5 once

Better Apple Watch sleep analysis than the built-in app.

For Apple Watch users wanting more detail.

What sleep tracking can tell you

Sleep duration — most adults need 7-8 hours. Less is linked to a long list of health problems.
Sleep stages — light, deep, REM. Deep sleep matters most for body recovery.
Resting heart rate — rises with stress, illness, alcohol.
Breathing disturbances — apnea signals (Apple Watch Series 9+).
Oxygen saturation — drops can indicate apnea.

Apps for actually FALLING asleep

Calm — sleep stories, music, breathing exercises.
Headspace — same idea.
Insight Timer (free) — biggest free library of guided sleep meditations.
White Noise Lite (free) — fan sounds, rain, ocean. Drowns out neighbor noise.
Spotify "sleep" playlists — search "rain", "8 hours sleep music".

If your tracker shows poor sleep

Don\'t just buy more gadgets. The biggest fixes are basic:

Same bedtime every night, even weekends.
No screens in bed. Phone charges in another room.
Cool room (65-68°F).
No alcohol within 3 hours of bed.
No big meals within 2 hours of bed.
Morning sunlight 10 minutes — sets your body clock.
If your tracker repeatedly shows snoring, low oxygen, or many wake-ups — talk to your doctor about sleep apnea testing. Treatable, life-changing.

Don\'t become orthosomniac

Yes, that\'s a real word — anxiety about sleep tracking data hurting your sleep. If checking your sleep score makes you anxious, just stop checking it for a few weeks. Trackers are tools, not judgment.