Skip to product information
WatchPat Special Offer
  • WatchPat Special Offer
  • WatchPAT One on nightstand
  • All WatchPAT one accessories.
  • WatchPAT on nightstand
  • 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
  • Young Man using WatchPat One for Sleep Apnea Test
  • WatchPAT One Home Sleep Test
  • WatchPat Special Offer
  • WatchPAT One on nightstand
  • All WatchPAT one accessories.
  • WatchPAT on nightstand
  • 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
  • Young Man using WatchPat One for Sleep Apnea Test
  • WatchPAT One Home Sleep Test
WatchPAT One Home Sleep Test
Zoll Itamar | SKU:
WatchPAT One

WatchPAT One Home Sleep Test

Quick results
$149.00 $199.00 (25% off) SAVE $50
WatchPat Special Offer
  • WatchPat Special Offer
  • WatchPAT One on nightstand
  • All WatchPAT one accessories.
  • WatchPAT on nightstand
  • 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
  • Young Man using WatchPat One for Sleep Apnea Test
  • WatchPAT One Home Sleep Test
In stock - Same Day Shipping for orders placed by 2PM EST.
Free Shipping Over $50
Unlimited Support
HSA/FSA/DOT Approved

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

What to Expect After Ordering Your At-Home Sleep Test

Brief Telehealth Check-In

A quick virtual call with a sleep doctor ensures this test is the right fit for you.

Sleep Test Shipped to You

Your device arrives ready to use—simple and stress-free.

Expert Review of Your Data

A board-certified sleep doctor examines your results carefully.

Personalized Guidance & Next Steps

We explain your results and provide recommendations for next steps and solutions.

Not Sure if you have Sleep Apnea?

Find out in 1 minute
Take the Quiz

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

Want to know the full specs?

View All Details
Overview

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.
Guide and Resources
Home Sleep Test Starter Guide
Brochure
Returns Policy
Important Tips
  • 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.
What’s Included

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.

See Product Details

WatchPAT One Home Sleep Test

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

Sleep Testing Made Simple

Step 1

Schedule your virtual consultation

Step 2

Take the test at home

Step 3

Receive your results

Step 4

Get your personalized sleep solution

92% of users

Users have achieved better sleep

16x More Affordable

Cheaper than in-lab testing

5 Days

Users have achieved better sleep

98% Accuracy

Effectiveness at detecting sleep apnea

Personalized CPAP Therapy Support, Built Around You

Receive dedicated one-on-one support from a CPAP therapy specialist focused on helping you feel comfortable, confident, and successful with your treatment. We review your CPAP data in detail, identify issues that may be affecting comfort, adherence, or sleep quality, and provide clear, practical recommendations tailored specifically to your needs.

Personalized CPAP data review

Guidance to improve comfort and adherence

Expert support tailored to your therapy goals

Get CPAP Support

Advanced Medical Tech You Can Use At 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.

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.

Get The At-Home Sleep Test Today.

12,000+ sleep tests sold

Skip the sleep lab. Wake up with real answers at home.

Why thousands are choosing the smarter way to screen for sleep apnea.

Sleep Test

  • Conducted in your own bed
  • Results from Sleep Specialist
  • Affordable flat fee
  • Discreet and private

Hospital Lab

  • Sleeping in a strange bed
  • Expensive out-of-pocket costs
  • Long waiting lists
  • Attached to multiple wires