O2Ring

Continuous Ring Oxygen Monitor

Oximeter


Sleep with Peace of Mind

Medical-Grade Oxygen Monitor Vibrates Immediately And Silently, When Low Oxygen Levels Or Abnormal Heart Rate Detected

$169.00

O2Ring Oximeter

Continuous Ring Oxygen Monitor

Sleep with Peace of Mind

Medical-grade Oxygen Monitor Vibrates Silently When Low Oxygen Levels or Abnormal Heart Rates are Detected.

 

$169.00

Save $20, apply code 20D at checkout.

Wellue O2Ring™

Ring Oxygen Monitor

Wellue O2Ring Oxgyen Monitor Smart Ring Sleep Apnea Monitor

Save $20, apply code 20D at checkout.

Wellue O2Ring™

Ring Oxygen Monitor

Track Your Oxygen Level Every Second

Wear the ring, it will automatically start to track your overnight blood oxygen saturation, heart rate and body movements continuously. 

Who will benefit?

Patients with sleep Apnea, COPD, Snore,asthma can benefit from wellue o2ring.
Wellue o2ring oxygen monitor can work with app and pc software.

Overnight Tracking

Track Heart Rate & Oxygen Level Continuously

FDA Registered

Medical Accuracy

Trusted by Clinics

Vibrating Alarm

Built-in Silent Vibrator

Adjustable Vibration

Abnormal Alert

Alert for Abnormal 

Body Index

Free iOS/Android app

Generate Analysis 

& Trend Chart 

Free PC Software

Free app

Share PDF/CSV 

Analysis with Doctors

Rechargeable

Rechargeable Battery Lasts 12-16 Hours

Built-in Memory

Works Independently or Together with app

Silent Alarm, No Beeps

Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.

Two diagrams shows the data of SpO2 and heart rate during 1-2AM

Wake You Up, Not Your Partner

Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you up when postions need to be changed.

Two diagrams shows the data of SpO2 and heart rate during 1-2AM

Silent Alarm, No Beeps

Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.

Two diagrams shows the data of SpO2 and heart rate during 1-2AM

Wake You Up, Not Your Partner

Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you up when postions need to be changed.

Two diagrams shows the data of SpO2 and heart rate during 1-2AM
Man sleeping in a white pillow with O2 Ring

Silent Alarm, No Beeps

Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.

Track the data matters

SpO2, heart rate and motion chart on app of Wellue O2 Ring.

Intuitive Report Reveals Health Insights​

Our app provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. It generates high-resolution trend charts every 4 seconds.

Understand Your Hypoxic Events Easily

The report shows how long your oxygen is below 90%; how many times during a night your oxygen drops over 4%. You can also zoom into the chart to see more details, such as the exact value when dropping happens.

Zoom in of the exact value of a user's SpO2.
Reports on the Wellue O2Ring Oxgyen Monitor App with export options of CSV & PNG.

Export Your Data 

Export detailed reports in CSV (comma-separated values) or PNG (picture), easily share with your doctor for analyzing purposes.

Customize Your Vibration

You can adjust the intensity of vibration separately for the oxygen level and heart rate. You can also set your own threshold on the smartphone. 

The settings page of Wellue O2 Health Insight Pro app.

Take Sleep Apnea Test at Home

Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study.


*Support on Windows & MacOS.

Take Sleep Apnea Test at Home

Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the statistics of oxygen levels and heart rates, makes it a great reference for home sleep apnea study. 


*Support on Windows & MacOS.

Take Sleep Apnea Test 

at Home

Take Sleep Apnea Test at Home

Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study. 


*Support on Windows & MacOS.

Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study.


*Support on Windows & MacOS.

Free & light, provide the most comfort.

O2 ring only weighs 15 grams, free your finger like wearing nothing. Nonslip. No numbness.

The O2Ring™ 

Compares to traditional duckbill sensor, Wellue O2 Ring sensor stays more fixed and more comfortable to wear.

Traditional 

Duckbill Sensor

  • Sensor goes off easily

  • Limited finger movement

  • Finger gets numb

Wellue O2 Ring

  • Stay fixed on finger

  • Completely free your hand

  • Like wearing nothing

One Tap, You'll Know

Tap the circle key to know your oxygen level and heart rate. The right column shows how strong your heart is beating. The higher the column, the stronger your pulse.

Wellue O2 Ring is showing real-time oxygen level and pulse rate on the screen.

What makes it different?

The comparison chart of monitor mode, accuracy, technology, FDA, recording interval and other core features between Wellue O2 ring and smart watch.
A man dresses in suit is wearing the O2 Ring and holding a newspaper on the same hand.

Get it Today

Wearable. Comfortable. Capable. Medical. Plus, the soft silicone band is adapted to fit every finger size. 

See How Easy it is

1

Wear the ring

Wear it at office and in bed, works automatically.

wellue o2ring ring pulse oximeter

2

Take it off

Your recordings are ready.

 in the O2Ring™.

wellue o2ring ring pulse oximeter

3

Sync data

Upload data to the app & PC software, share it with your doctor.

wellue o2ring ring pulse oximeter
O2 Insight APP for macOS

Specifications

Click to Show More

WEIGHT

0.53 oz / 15g


DEVICE DIMENSIONS

1.5'' x 1.2'' x 1.5'' 


RING PERIMETER

2.0'' - 3.2''/ 50-82mm


WIRELESS 

Bluetooth 4.0 BLE 


BATTERY LIFE

Rechargeable lithium-polymer, 3.7 Vdc; 12-16 hours for typical use

VIBRATION SOURCE

Low oxygen levels, high/low pulse rate 


DEGREE OF DUST & WATER RESISTANCE 

IP24 


RECORDED PARAMETERS

Oxygen levels, pulse rate, motion 


COMPATIBLE COMPUTER SYSTEM

Windows 7/8/10;

Mac software will be available in January 2020


COMPATIBLE WITH

iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE

OXYGEN LEVEL RANGE

70%-99%


PULSE RATE RANGE

30 to 250 bpm


MEASURE INTERVAL

1S 


DISPLAY INTERVAL IN APP DATA CHART

4S 


BUILT-IN MEMORY

4 sessions, up to 10 hours for each session


MODEL:

O2Ring


Specifications

OXYGEN LEVEL RANGE

70%-99%


PULSE RATE RANGE

30 to 250 bpm


MEASURE INTERVAL

1S 


DISPLAY INTERVAL IN APP DATA CHART

4S 


BUILT-IN MEMORY

4 sessions, up to 10 hours for each session 



VIBRATION SOURCE

Low oxygen levels, high/low pulse rate 


DEGREE OF DUST & WATER RESISTANCE 

IP24 


RECORDED PARAMETERS

Oxygen levels, pulse rate, motion 


COMPATIBLE COMPUTER SYSTEM

Windows 7/8/10;

macOS 10.15.3 or above


COMPATIBLE WITH

iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE

WEIGHT

0.53 oz / 15g


DEVICE DIMENSIONS

1.5'' x 1.2'' x 1.5'' 


RING PERIMETER

2.0'' - 3.2''/ 50-82mm


WIRELESS 

Bluetooth 4.0 BLE 



MODEL

O2Ring


BATTERY LIFE

Rechargeable lithium-polymer, 3.7 Vdc; 12-16 hours for typical use



Customer Stories

Video
“The Ring Oximeter is a great way to monitor your sleep”.
Video
“I feel much better, this device is great for me”.

Expecting Even More Powerful Tool for Your Oyxgen Tracking Overnight?

With ultra long battery run-time of 72 hours (more than 7 full nights) per charge, Checkme™ O2 Max Wrist Oxygen Monitor may well be the ultimate solution for continues O2 saturation monitoring during sleep.

You May Also Like

$469.00
$118.00
$139.00
heart rate monitor, ekg monitor, strap-free heart rate monitor
$63.99
$699.00
$119.99
$99.00
$39.00