NiteWatch

FDA-approved home sleep test kit. Includes device, app instructions, 1–2 night monitoring, board-certified physician review, and results in 1–2 days.

sleep apnea wrist monitor with finger sensor
Experience convenience, faster reports, and 24/7 patient support with ReactDx Home Sleep Testing. Our studies are interpreted by Board Certified Sleep Physicians upon request, ensuring the highest level of accuracy and expertise for your patients’ sleep diagnostics. Trust in our advanced technology and patient-centric approach to revolutionize sleep medicine for improved outcomes and satisfaction.
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NiteWatch Home Sleep Test

FDA-Cleared Type III Sleep Device

Measures 6 channels: SpO2, PPG, Pulse Rate, Airflow, Respiratory Effort, and HRV.

Setup Help

Includes access to a step-by-step video, printed instructions, and app-based guidance to simplify setup.

Prepaid Return Mailer

Easy USPS/UPS drop-off with prepaid label for fast return shipping.

Fast facts: Most users finish setup in under 10 minutes. The device auto-calibrates before you fall asleep. Published studies show results align with in-lab findings, averaging ≈80% accuracy for moderate–severe cases.

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How the Home Test Works

Receive

What You Do

Kit arrives in 1–3 business days

What We Do

Track shipment and email simple prep tips.

Record

What You Do

Wear the fingertip sensor for up to two nights in your own bed.

What We Do

Device stores your raw sleep data.

Return

What You Do

Drop the kit in any mailbox with the prepaid label (please return within 5 days).

What We Do

Priority courier rushes it to our CLIA-certified lab.

Review

What You Do

Relax—nothing else to do.

What We Do

Board-certified sleep physicians analyze your study and generate a report within 48 hours of receipt.

Results

What You Do

Download your PDF report from the secure portal.

What We Do

Store your files safely and offer live chat for questions.

sleep apnea wrist monitor with finger sensor
Man sleeping peacefully in bed at night showing healthy rest and relaxation

Why Trust This Test?

Sleep apnea is a common condition where breathing stops or becomes shallow during sleep, often due to relaxed throat muscles (obstructive sleep apnea, or OSA). It can lead to symptoms like loud snoring, daytime sleepiness, morning headaches, high blood pressure, and fatigue. Untreated, it increases risks for heart attack, stroke, abnormal heart rhythms, and other health issues.

Our home sleep test uses a simple fingertip sensor to detect signs of OSA by recording key sleep metrics over up to two nights in your own bed—avoiding the need for an overnight lab stay. If results show OSA, a physician can recommend treatment options like CPAP, weight loss, oral appliances, or surgery to restore restful sleep and improve overall health.

Ready to Start?

Better sleep starts with one click