Digital sleep diary
Track bedtime, wake time, awakenings, and sleep quality in one lightweight daily flow.
Sleep Longevity
Your SleepLongevityAge™: how your sleep is aging you
Pricing
Membership plans and what each includes
Free Sleep Assessment
Find out your sleep type
How It Works
The panel, biomarkers, and pricing
What We Test
Every marker we test and what it reveals
Find Testing Locations
Quest labs near you, or a specialist who comes to you
Refer and Earn
Share a link. Earn on every subscription, automatically.
Sleep Apnea Care
Your complete care journey, from diagnosis to treatment
Home Sleep Test
Test in your own bed, get results in days
CPAP Therapy
Start treatment with expert guidance
CPAP Pricing
Month-to-month plans and what each includes
How It Works
Everything handled for you, month to month
CPAP Care
Ongoing support for CPAP users
Refer a Patient
For providers, refer a patient to our care
Sleep Tools
Sleep Mate is a free browser extension designed to make daily sleep tracking easy. Use it to log sleep patterns, build consistency, and keep better sleep habits visible throughout the week.
Track bedtime, wake time, awakenings, and sleep quality in one lightweight daily flow.
Set a target bedtime and use browser reminders to make consistency easier to keep.
Spot trends across habits, sleep timing, and daily factors that can improve or disrupt recovery.
Sleep entries stay in your browser so you can track patterns without handing over personal history.
Why people use it
Sleep Mate is designed for people who want a lower-friction way to keep a diary, stay aware of sleep routines, and notice what helps or hurts rest over time.