Sleep tests · lab reviewed
One night of data,
read by a specialist.
Home tests you can order yourself. In-lab studies once a doctor has referred you. Every recording is scored by a certified technician and signed off by a sleep physician.
10,000+
Tests conducted
98%
Usable first night
48h
Report turnaround
Have a referral already? Upload it to skip the doctor step.
Kit delivered
next day
next day
One night
of recording
of recording
Technician
scored
scored
Physician
signed off
signed off
Available tests
Three ways to measure a night.
Side by side comparison
Which test answers which question
Compare Feature
Home Sleep Apnea Test (HSAT)
Overnight In-Lab PSG (Level 1)
CPAP Titration Study
Where it happens
Your own bed
Accredited sleep suite
Sleep lab with CPAP
Signals recorded
Airflow, SpO2, Heart rate, Snoring, Position
Brainwaves (EEG), Eyes, Muscle, SpO2, ECG, Airflow
All PSG signals + Real-time CPAP pressure
Doctor referral
Not required (Direct order)
Required by physician
Required after diagnostic PSG
Turnaround time
48 hours from return
24–48 hours
24–48 hours
Primary use case
Diagnose Obstructive Sleep Apnea (OSA)
Complex apnea, Insomnia, Narcolepsy, PLMD
Calibrate optimal therapeutic CPAP pressure
From order to report
Four steps, one night
01
Order kit or book slot
Order a home kit online with next-day courier delivery, or reserve a private overnight suite at an accredited sleep lab.
02
One night of recording
Wear comfortable non-invasive sensors while sleeping in your own bed, or relax in our soundproof clinical suite.
03
Scored by a sleep tech
A certified sleep technologist manually scores every respiratory event, oxygen desaturation, and sleep phase.
04
Physician report & consult
A board-certified sleep physician signs off on the official diagnostic report and discusses your personalized care plan.
Not sure which test you need?
Our clinical sleep triage tool or a board-certified sleep specialist can guide you to the right diagnostic test for your symptoms.