Deliver Your Appliance Therapy with Increased Infection Control by Using a Single-Use HSAT

According to AADSM and AASM clinical practice guidelines, oral appliances should be prescribed as the first-line therapy for OSA during pandemic.1 WatchPAT ONETM, a single-use HSAT, provides a comprehensive auto- scored report immediately after the study is completed with AHI, Central AHI, RDI, and ODI based upon True Sleep Time and Sleep Staging. Take an additional step and increase your infection control with WatchPAT ONE

We Offer Full and Versatile Solutions

For more information about the WatchPATTM ONE, complete the form below. An Itamar Medical representative will contact you.

WatchPAT ONE, disposable, single-use, home sleep apnea test
WatchPAT ONE, disposable, single-use, home sleep apnea test

WatchPATTM ONE, a single-use home sleep apnea test, provides a comprehensive auto-scored report immediately after the study is completed with AHI, Central AHI, RDI, and ODI based upon True Sleep Time and Sleep Staging.

WatchPAT Direct, Home Sleep Apnea Delivery Service

WatchPATTM Direct Increases infection control and expands patient access with no upfront cost and minimal time and effort from office staff by Outsourcing all Logistics.


WatchPAT ONE - Fully Disposable HSAT

WatchPAT ONE offers the same simplicity, accuracy and reliability as other WatchPAT products. The simple smartphone app transmits the WatchPAT ONE’s data from 7 channels to the cloud.  As soon as the study is completed the clinician can review the automated study results.

Improved Work Flow

  • Immediate access to sleep data
  • Access to data – anytime, anywhere
  • Requires less back-office support


  • No return shipment
  • No cleaning, downloading, or charging
  • No infection risk

HSAT Program Growth

  • Ideal for patients outside service area
  • No capital investment required
  • Simple way to reduce periodic backlog

True Sleep Time

Prevent up to 20% Misdiagnosis with True Sleep Time2
  • WatchPAT calculates AHI and RDI using the patient’s True Sleep Time rather than the recorded time used in most commercially available HSAT’s
  • True Sleep Time reduces the risk of misdiagnosis and misclassification that has been reported up to 20% with using total recording time2

Sleep Architecture

Improved Accuracy with Sleep Architecture

WatchPAT’s clinically validated Sleep Architecture provides information on sleep staging including sleep efficiency, sleep latency and REM latency. 3-4 It also provides the added value of detecting REM related sleep apnea with REM and non-REM AHI.

Central Sleep Apnea

High Accuracy with Central Sleep Apnea Identification

WatchPAT has been clinically proven to detect all types of apnea events. The Central PLUS Module enables specific identification of Central Sleep Apnea (CSA) and Percent of Sleep Time with Cheyne-Stokes Respiration.

Accurate Auto Scoring

Comprehensive Automated Report in Just Seconds

  • AHI – Apnea/Hypopnea per hour
  • Central AHI – Apnea/Hypopnea per hour
  • Apnea Episodes – through the night
  • Snoring and Body Position
  • Oxygen & Heart Rate (note precipitous drops)
  • Sleep Stages (unique to WatchPAT)
  • Body Position Statistics and Graphics Display
  • Snoring Statistics
  • Sleep Stages Graphic Display
  • Respiratory IndicesChart
  • AHI Severity Scale

Your information will be handled in accordance with our privacy policy.


  1. Oral Appliance Therapy Should be Prescribed as a First-Line Therapy for OSA during the COVID-19 Pandemic, Schwartz D et al, Journal of Dental Sleep Medicine, Vol 7, No 3, 2020
  2. Comparison of AHI using recording time versus sleep time Schutte – Rodin et al., J Sleep Abs supl 2014, p. A373
  3. Hedner J. et al. A Novel Adaptive Wrist Actigraphy Algorithm for Sleep-Wake Assessment in Sleep Apnea Patients. SLEEP, Vol. 27, No. 8, 2004 :1560-1566
  4. Hedner J. et al. Sleep Staging Based on Automimcal Signals: A Multi-Center Validation Study. JCSM. Journal of Sleep Medicine, Vol. 7, No. 3, 2011: 301 – 306