Wellue O2 Ring – Medical-Grade Oxygen & Heart Rate Monitor for Sleep Apnea
Looking for a quick, easy, and affordable way to test for sleep apnea at home? The Wellue O2 Ring is a continuous, wearable oxygen monitor that helps you track your blood oxygen levels and heart rate overnight; no wires, no hassle.
With FDA-approved accuracy and a comfortable ring design, this medical-grade device detects abnormal oxygen drops and heart rate spikes while you sleep. It vibrates silently to wake you when needed, helping prevent dangerous apnea events and giving you real peace of mind.
Key Features
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Medical-Grade Accuracy – FDA-listed, trusted by health professionals
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Silent Vibration Alerts – Get notified if oxygen or heart rate goes out of range
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Soft, Comfortable Ring Sensor – Fits most fingers and stays on all night
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Free App & PC Software – See live data, detailed sleep reports, and trends
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Unlimited PDF & CSV Reports – Share with your doctor or family easily
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Auto Sync & Storage – 4 sessions stored offline, auto-syncs via Bluetooth
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Fast Recharge – 2 hours for up to 14 hours of battery life
What’s In the Box
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1× Wellue O2 Ring
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1× USB Charging Cable (Power Adapter Not Included)
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1× Quick Start Guide
Why Choose the Wellue O2 Ring Oxygen Heart Rate Monitor
- Unlike traditional fingertip oximeters, the Wellue O2 Ring offers continuous overnight monitoring without discomfort. It’s the easiest way to get insight into your sleep quality, breathing, and overall health, especially if you’re concerned about sleep apnea.
Helpful Links
Order Today with Confidence
- Ships from our Sydney warehouse in 1–2 business days. Covered by a 12-month Australian warranty and 30-day money-back guarantee.
