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Prevention Circul+ Heart and Blood Oxygen Monitor [Bluetooth]

$31900 $34900
HSA/FSA Eligible
Size

✓ Continuous ring monitor tracks oxygen, heart rate, and sleep
✓ Records ECG, HRV, temperature, and blood pressure data
✓ Sleep mode captures ODI and overnight oxygen trends
✓ Daytime mode tracks heart rate, blood oxygen, and steps
✓ Lightweight wearable design available in small and large

Specifications

Specification Details
Device Type Wearable Ring Pulse Oximeter
Measurements Blood Oxygen, Heart Rate, Finger Temperature, Heart Rate Variability, Single-Lead ECG, Blood Pressure
Sleep Monitoring Blood Oxygen, Heart Rate, ODI, Sleep Stages
Daytime Monitoring Heart Rate, Blood Oxygen, Step Tracking
Monitoring Type Continuous Monitoring
Design Lightweight Ring Design
Available Sizes Small, Large
Use Case Daytime Wellness Tracking and Overnight Sleep Monitoring
Circul+  |  SKU: 638
Customers rate us 4.7/5 based on 194 reviews.

Shipping & Returns

Returns are accepted within 30 days for unopened, unused items in their original packaging. Customers are responsible for return shipping.

Please note that some items, including select medical and diagnostic products, are final sale and not eligible for return.

View our full policy for complete details.

Description

Continuous Ring Pulse Oximeter for Heart, Oxygen, and Sleep Monitoring

The Prevention Circul+ Heart and Blood Oxygen Monitor is a wearable ring-style pulse oximeter designed for continuous tracking of blood oxygen, heart rate, finger temperature, heart rate variability, single-lead ECG, and blood pressure. In Sleep Mode, this pulse oximeter records overnight blood oxygen levels, heart rate, Oxygen Desaturation Index (ODI), and sleep stages, while Daytime Mode supports activity tracking for heart rate, steps, and oxygen monitoring. Lightweight and comfortable for extended wear, this smart ring provides convenient health tracking in a compact everyday design.

  • Continuously monitors blood oxygen, heart rate, and multiple wellness metrics
  • Sleep Mode records SpO2, heart rate, ODI, and sleep stages overnight
  • Daytime tracking supports heart rate, blood oxygen, and step monitoring
  • Tracks additional data including ECG, HRV, finger temperature, and blood pressure
  • Lightweight ring design available in small and large sizes

Smart Wellness Tracking:
This wearable pulse oximeter ring is designed for continuous day and night monitoring in a compact, comfortable form. Users can track oxygen levels during sleep, review overnight blood oxygen trends, and monitor daytime activity metrics such as heart rate and steps. With additional wellness data including single-lead ECG, heart rate variability, and finger temperature, the Circul+ offers a convenient way to collect and review multiple health measurements from one device.

What’s Included:
1 × Prevention Circul+ Heart and Blood Oxygen Monitor

Note: Available in small and large sizes. Designed for wellness monitoring and recording, not for emergency response or standalone diagnosis.