Use Your HSA/FSA Funds Before They Expire! Use Your HSA/FSA Before They Expire! Use Your HSA/FSA Before They Expire!
Free Shipping Over $50 Free Shipping Over $50 Free Shipping Over $50
New! 60-Night Easy Returns New! 60-Night Easy Returns New! 60-Night Easy Returns
Always Tired? Check for Sleep Apnea Always Tired? Check for Sleep Apnea Always Tired? Check for Sleep Apnea
Need Help Sleeping? Call us. 1-844-451-6555
1-844-451-6555
Quick Search:

  • Popular Search Terms

    • ResMed
    • AirMini
    • AirFit F40
    • AirFit F20
    • AirSense
    • AirFit P10
    • Nebulizer
    • Travel
    • Home Sleep Test

Where are you in your sleep journey?

I'm not sure if I have sleep apnea

I’m new to Sleeplay, where do I start?

I’m looking for the right mask

Find my replacement parts

Already a Sleeplay customer?

reorder
0
Holiday Sale

Sign up & access prices you’ve never seen before!

Shop The Sale
WatchPAT One Home Sleep Test
Device on wrist and finger
Home sleep test on wrist and finger
WatchPAT One on nightstand
All WatchPAT one accessories.
Device on nightstand
Man wearing WatchPAT ONE
Woman wearing WatchPAT One
man using the WatchPAT One Home Sleep Test for sleep apnea detection
WatchPAT One Home Sleep Test for sleep apnea detection
Quick results
Zoll Itamar | SKU: WatchPAT One

WatchPAT One Home Sleep Test

Quick results

$199.00 $149.00
(25% off) SAVE $50
WatchPAT One Home Sleep Test
Device on wrist and finger
Home sleep test on wrist and finger
WatchPAT One on nightstand
All WatchPAT one accessories.
Device on nightstand
Man wearing WatchPAT ONE
Woman wearing WatchPAT One
man using the WatchPAT One Home Sleep Test for sleep apnea detection
WatchPAT One Home Sleep Test for sleep apnea detection
Quick results

In stock - Ships Next Business Day.

Want to know the full specs?

View All Details
Your total:
$149.00
$199.00
60-Night Risk Free

Return unopened items for a full refund or store credit (minus return shipping), and opened items for store credit within 60 days.

Free Shipping Over $50
Unlimited Support
HSA/FSA Approved

Select Icon at checkout to pay directly with your FSA/HSA card and skip the reimbursement process.

Price Match Guarantee

The WatchPAT One is a single-use home sleep test that tracks breathing, heart rate, oxygen levels, snoring, and sleep stages using a small wrist-worn sensor.  It’s designed to make sleep testing simpler, removing the need for wires, masks, or lab visits. Just wear it overnight and get accurate results delivered securely to your provider.

No hassle. Just sleep as usual.

This compact device uses advanced sensors to gather key data while letting you move naturally throughout the night. It captures everything needed for a full diagnostic report, including apnea events, snoring, heart rate, and more, all without disrupting your rest.

After analysis, you’ll receive a detailed medical report and, if needed, a prescription (Rx) for a CPAP machine or other appropriate treatment, without needing to visit a sleep lab.

*For a limited time, save $50 off your home sleep test, plus get an additional $50 store credit to use on your next purchase on orders over $100. Offer valid for 60 days.

Home Sleep Test Starter Guide
Brochure
Returns Policy
  • Wear the device on your non-dominant hand to minimize disruptions while sleeping.
  • Remove any rings, bracelets, or watches from the test hand to avoid sensor interference.
  • Make sure the finger probe is inserted fully, with the “TOP” label aligned over your fingernail.
  • Aim for at least 6 hours of sleep to ensure the test gathers enough data for analysis.
  • Keep your phone within 5 meters of the device to maintain strong Bluetooth connectivity.
  • Plug your phone in overnight so it stays charged throughout the test.
  • Turn off nearby Bluetooth devices to avoid potential interference with the data transmission.
  • Sleep in your normal position and environment—this test is meant to capture how you sleep naturally at home.
  • Don’t worry about masks, wires, or lab settings—the device collects all necessary data from your wrist, chest, and finger.
  • After waking up, press “End Recording” and make sure the data fully uploads before removing the device.
  • The test automatically tracks snoring, oxygen levels, heart rate, and sleep stages without requiring any input from you.
  • The results are securely transmitted and analyzed, so your provider gets a full clinical report without delay.
  • Make sure the adhesive patch on your chest is fully secured for reliable sensor readings.
  • Don’t reuse the device—WatchPAT One is designed for single use and comes ready to go.
  • If you’re unsure about setup, follow the included instructions or contact support—setup is simple and only takes a minute.
  • Avoid sleeping with pets or young children in the bed during the test to reduce accidental disruption.
  • For the most accurate results, avoid alcohol or sleep medications the night of the test unless instructed otherwise.
  • Store the device in a cool, dry place until you're ready to use it—don't expose it to heat or moisture.
  • Take the test on a night when you can follow your usual routine—this helps get the most representative sleep data.

WatchPAT One Home Sleep Test

$199.00 $149.00
(25% off) SAVE $50
$199.00 $149.00
(25% off) SAVE $50

Product Specifications

Brand Itamar Medical (a ZOLL Medical company)
Manufacturer Itamar Medical Ltd.
Device Type Home sleep apnea diagnostic device
Components Wrist unit, finger probe (PAT & SpO₂), chest sensor (snoring & body position)
Connectivity Bluetooth-enabled; data synced to a mobile app and analyzed via a secure cloud server
Power Supply Single AAA battery
Usage Disposable, designed for single-night use
Regulatory Compliance FDA-cleared (K183559)
Design Lightweight, compact, and patient-friendly

Do you need help? Let us assist you!

contact@sleeplay.com

1-844-451-6555

Sleep Testing Made Simple

Schedule your virtual consultation
Step 1
Schedule your virtual consultation
Take the test at home
Step 2
Take the test at home
Receive your results
Step 3
Receive your results
Get your personalized sleep solution
Step 4
Get your personalized sleep solution

Get Lab-Grade Results Without Leaving Home

Our easy-to-use, FDA approved home sleep test device provides a comprehensive view of your sleep health and determines if CPAP therapy is right for you.

Advanced Medical Tech You Can Use At Home

What is the WatchPAT Home Sleep Test?

The WatchPAT is an FDA-cleared, clinically validated home sleep apnea testing device. Unlike traditional sleep studies done in a lab, it’s worn like a simple wristwatch and uses advanced peripheral arterial signal (PAT®) technology to measure sleep-related breathing disturbances. The test is non-invasive, easy to use, and provides accurate results from the comfort of home.

Who It’s For

  • Individuals 18+ who may have symptoms of sleep apnea (loud snoring, daytime sleepiness, restless sleep, gasping for air during sleep, morning headaches, morning sore throat or dry mouth, frequent awakening to urinate, erectile dysfunction, chronic fatigue, depression, anxiety)
  • Patients who want a convenient and cost-effective alternative to an overnight sleep lab study
  • Those who need a DOT-compliant test (Department of Transportation requires certain drivers/operators to prove sleep apnea screening/treatment)
  • People prescribed by a physician who need quick diagnosis and treatment planning

What’s Included

  • The WatchPAT device (wrist sensor)
  • Finger probe (oxygen and pulse measurement)
  • Chest sensor (to detect body position and snoring)
  • Instructions for use

What It Measures

  • Apnea-Hypopnea Index (AHI) – number of breathing pauses per hour
  • Respiratory Disturbance Index (RDI)
  • Oxygen saturation (SpO₂) and heart rate
  • Snoring intensity and frequency
  • Sleep stages (light, deep, REM)
  • Sleep time and efficiency
  • Body position during sleep

Things to Know

  • Proven to be over 89% accurate compared to in-lab polysomnography (gold standard)
  • 98% success rate — less than 2% failure rate during data acquisition and analysis
  • DOT Compliance: Meets requirements for commercial drivers and professional licensing boards
  • FDA Approved
  • Unlike a lab test with dozens of wires and overnight monitoring, the WatchPAT allows natural sleep at home with simple setup. Results are typically available within a few days

92% of users

Report better sleep

16x More Affordable

Than In-Lab Testing

5 Days

Or less to understand your sleep disturbances.

98% Accuracy

Effectiveness at detecting sleep apnea*

A Comprehensive & Personalized Sleep Report For You

A Comprehensive & Personalized Sleep Report For You

A Comprehensive & Personalized Sleep Report For You

Dive deep into your sleep results and take charge of your health. See how you slept and what the doctor recommends.

  • Icon checkTrue Sleep Time
  • Icon checkRespiratory Disturbance Index
  • Icon checkApnea-Hypopnea Index
  • Icon checkOxygen Desaturation Index
  • Icon checkSleep Pulse Statistics
  • Icon checkSnoring Statistics
  • Icon checkBody Position Statistics
  • Icon checkSleep Stage Statistics

Understanding The Home Sleep Test

What is WatchPAT?

WatchPAT is a clinical-grade, FDA-cleared home sleep testing system that uses Peripheral Arterial Tonometry (PAT)to evaluate sleep-disordered breathing. The device is worn on the wrist with a finger probe that measures vascular tone and oxygen levels, along with a chest sensor that records snoring and body position. Through these signals, it calculates indices such as the Apnea-Hypopnea Index (AHI), Respiratory Disturbance Index (RDI), oxygen desaturation, heart rate variability, and sleep architecture across light, deep, and REM sleep.

When will results be available?

Data from the WatchPAT is processed immediately after the session ends, but clinical interpretation is required. Most providers deliver results within 3 to 7 business days, depending on review and scheduling. The report includes diagnostic markers such as AHI, RDI, lowest oxygen saturation, sleep staging distribution, and snoring frequency.

How does WatchPAT compare to in-lab polysomnography?

WatchPAT has been validated in peer-reviewed studies against polysomnography (PSG), the gold standard for diagnosing obstructive sleep apnea. Correlation levels for AHI and RDI are high, making it a reliable tool for remote diagnosis. It does not replace full PSG for complex neurological or non-respiratory sleep disorders, but for OSA assessment it provides clinically accurate results suitable for treatment planning.

How do I use the device at home?

The WatchPAT setup requires three contact points: the wrist unit, the finger probe, and the chest sensor. The wrist device records vascular and motion data, the finger probe captures arterial tone and oxygen levels, and the chest sensor identifies snoring vibrations and body position. The WatchPAT One app guides the patient step by step, confirming sensor placement and recording readiness before sleep.

Can I move during the test?

Yes. The WatchPAT system is built to capture natural body movement during sleep. Temporary interruptions, such as getting out of bed, do not disrupt the recording. The study remains valid as long as the sensors remain attached until the test completes.

Is WatchPAT a single-use test?

Yes. The WatchPAT One is a disposable home sleep study device intended for a one-night session. The sensors are pre-calibrated for single use and cannot be reapplied. After use, the unit does not require return or disinfection, making the process streamlined for both patient and provider.

Can WatchPAT be used for therapy follow-ups?

Yes. WatchPAT is often prescribed to evaluate treatment efficacy after CPAP adjustments, oral appliance therapy, weight changes, or lifestyle interventions. Its ability to measure AHI, RDI, and oxygen saturation remotely makes it practical for longitudinal monitoring without requiring repeated lab visits.

Do I need a prescription for WatchPAT One?

No prescription is required to order the WatchPAT One. It can be purchased directly at Sleeplay as an FDA-cleared home sleep testing device, allowing patients to complete a diagnostic assessment without additional medical gatekeeping.

Is WatchPAT eligible for HSA or FSA funds?

Yes. Because the WatchPAT One is classified as a medical diagnostic device, it qualifies under most Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) as a reimbursable expense. Patients may use pre-tax funds to reduce the overall cost of testing.
Contact Us 1-844-451-6555  

Your Sleep Study Questions Answered

Chat or call now to go over any questions you have about the at-home sleep test.

Chat With Us
Your Sleep Study Questions Answered