by Itamar Medical • Model: WatchPAT ONE (WP1)
The WatchPAT One is a disposable home sleep apnea test (HSAT) designed for a single night of use. It records seven channels of data, including PAT signal, heart rate, oximetry, and actigraphy, transmitting information via Bluetooth to a mobile application for cloud-based analysis and physician review.
Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.
Evidence-based evaluation by medical professionals
"The most reliable disposable home sleep test on the market, offering clinical-grade accuracy and a seamless user experience."
The WatchPAT One by ZOLL (formerly Itamar Medical) represents a significant shift in home sleep apnea testing (HSAT). Unlike traditional Type III devices that rely on bulky belts and uncomfortable nasal cannulas, the WatchPAT One utilizes Peripheral Arterial Tone (PAT) technology. This methodology measures arterial volume changes at the fingertip to reflect sympathetic nervous system activity associated with respiratory events. Our clinical evaluation highlights its high correlation with gold-standard polysomnography (PSG), particularly in detecting Obstructive Sleep Apnea (OSA). The device is entirely disposable, eliminating the logistical burden of cleaning, recharging, and returning equipment, making it a preferred choice for both clinicians and patients who value hygiene and convenience.
Ranked #11 of 25 clinically evaluated home sleep tests devices
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Itamar Medical
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Itamar Medical
Our #1-ranked home sleep tests device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.
Verified retailers and current pricing
Prescription included with Lofta evaluation; FSA/HSA eligible
Includes physician interpretation and consultation
