Sleep Apnea Oxygen Monitor

Protect Your Health from Sleep Apnea

Track Oxygen Levels Overnight.

Gentle Vibration to Remind of Low Oxygen Levels.

Measure the Effectiveness of Your CPAP/Apnea Treatment

$169.00

Sleep Apnea Oxygen Monitor

Protect Your Health from Sleep Apnea

Track Oxygen Levels Overnight

Gentle Vibration to Remind of Low Oxygen Levels

Measure the Effectiveness of Your CPAP/Apnea Treatment

$169.00

O2Ring 

Sleep Apnea Oxygen Monitor

Protect Your Health from Sleep Apnea

Track Oxygen Levels Overnight

Gentle Vibration to Remind of Low Oxygen Levels

Measure the Effectiveness of Your CPAP/Apnea Treatment

$169.00

Sleeping Apnea Or Just Snoring?

Sleep apnea is a condition marked by abnormal breathing during sleep. People with sleep apnea have multiple extended pauses in breath when they sleep. These temporary breathing lapses cause lower-quality sleep and affect the body’s supply of oxygen, leading to potentially serious health consequences.


Millions of Americans suffer from snoring activity during sleep. Not everyone who snores has sleep apnea, and not everyone who has sleep apnea snores. The biggest telltale sign is how you feel during the day. Normal snoring doesn’t interfere with the quality of your sleep as much as sleep apnea does, so you’re less likely to suffer from extreme fatigue and sleepiness during the day. However, if you’re gasping, choking, or making other unusual sounds, you should suspect sleep apnea.

Sleeping Apnea Or Just Snoring?

Sleep apnea is a condition marked by abnormal breathing during sleep. People with sleep apnea have multiple extended pauses in breath when they sleep. These temporary breathing lapses cause lower-quality sleep and affect the body’s supply of oxygen, leading to potentially serious health consequences.

Millions of Americans suffer from snoring activity during sleep. Not everyone who snores has sleep apnea, and not everyone who has sleep apnea snores. The biggest telltale sign is how you feel during the day. Normal snoring doesn’t interfere with the quality of your sleep as much as sleep apnea does, so you’re less likely to suffer from extreme fatigue and sleepiness during the day. However, if you’re gasping, choking, or making other unusual sounds, you should suspect sleep apnea.

Why You Need to Keep Track of Oxygen Level?

Patients with sleep apnea during sleep often have low oxygen levels in their blood. A normal blood oxygen level should be above 93%.  

Any value of blood oxygen level below 92% is abnormal however, the number and duration of blood oxygen desaturations is important. If you only desaturated below 92% once or twice during a 7-hour sleep, and the desaturation level lasted only a couple of seconds, it's not a reason for worry. 

Your body will be seriously affected when you'll have long-term low oxygen levels. This can lead to Heart Attack, Hypertension, Diabetes, Stroke, Memory Loss, and Depression

Therefore, it's necessary to continuously track oxygen level overnight and take treatments for people with or suspected of sleep apnea.

Sleeping Apnea Or Just Snoring?

Millions of Americans suffer from snoring activity during sleep. Not everyone who snores has sleep apnea, and not everyone who has sleep apnea snores. The biggest telltale sign is how you feel during the day. Normal snoring doesn’t interfere with the quality of your sleep as much as sleep apnea does, so you’re less likely to suffer from extreme fatigue and sleepiness during the day. However, if you’re gasping, choking, or making other unusual sounds, you should suspect sleep apnea.

What is Sleep Apnea?

Sleep apnea is a condition marked by abnormal breathing during sleep. People with sleep apnea have multiple extended pauses in breath when they sleep. These temporary breathing lapses cause lower-quality sleep and affect the body’s supply of oxygen, leading to potentially serious health consequences.

Sleep apnea is one of the most common sleep disorders in the United States. It is estimated that 22 million Americans suffer from sleep apnea, with 80 percent of the cases of moderate and severe obstructive sleep apnea undiagnosed.

Sleeping Apnea Or Just Snoring?

Sleep apnea is a condition marked by abnormal breathing during sleep. People with sleep apnea have multiple extended pauses in breath when they sleep. These temporary breathing lapses cause lower-quality sleep and affect the body’s supply of oxygen, leading to potentially serious health consequences.

Millions of Americans suffer from snoring activity during sleep. Not everyone who snores has sleep apnea, and not everyone who has sleep apnea snores. The biggest telltale sign is how you feel during the day. Normal snoring doesn’t interfere with the quality of your sleep as much as sleep apnea does, so you’re less likely to suffer from extreme fatigue and sleepiness during the day. However, if you’re gasping, choking, or making other unusual sounds, you should suspect sleep apnea.

Why You Need to Keep Track of Oxygen Level?

Patients with sleep apnea during sleep often have low oxygen levels in their blood. A normal blood oxygen level should be above 93%.  

Any value of blood oxygen level below 92% is abnormal however, the number and duration of blood oxygen desaturations is important. If you only desaturated below 92% once or twice during a 7-hour sleep, and the desaturation level lasted only a couple of seconds, it's not a reason for worry. 

Your body will be seriously affected when you'll have long-term low oxygen levels. This can lead to Heart Attack, Hypertension, Diabetes, Stroke, Memory Loss, and Depression

Therefore, it's necessary to continuously track oxygen level overnight and take treatments for people with or suspected of sleep apnea.

Why You Need to Keep Track of Oxygen Level?

Patients with sleep apnea during sleep often have low oxygen levels in their blood. A normal blood oxygen level should be above 93%. 

Any value of blood oxygen level below 92% is abnormal however, the number and duration of blood oxygen desaturations is important. If you only desaturated below 92% once or twice during a 7-hour sleep, and the desaturation level lasted only a couple of seconds, it's not a reason for worry.

Your body will be seriously affected when you'll have long-term low oxygen levels. This can lead to Heart Attack, Hypertension, Diabetes, Stroke, Memory Loss, and Depression.

Therefore, it's necessary to continuously track oxygen levels overnight and take treatments for people with or suspected of sleep apnea.

FIGHT SLEEP APNEA WITH THE O2RING SLEEP APNEA OXYGEN MONITOR

Why You Need to Keep Track of Oxygen Level?

Patients with sleep apnea during sleep often have low oxygen levels in their blood. A normal blood oxygen level should be above 93%.  

Any value of blood oxygen level below 92% is abnormal however, the number and duration of blood oxygen desaturations is important. If you only desaturated below 92% once or twice during a 7-hour sleep, and the desaturation level lasted only a couple of seconds, it's not a reason for worry. 


Your body will be seriously affected when you'll have long-term low oxygen levels. This can lead to Heart Attack, Hypertension, Diabetes, Stroke, Memory Loss, and Depression

Therefore, it's necessary to continuously track oxygen level overnight and take treatments for people with or suspected of sleep apnea.

FIGHT SLEEP APNEA WITH THE SLEEP APNEA OXYGEN MONITOR

Self-Evaluation of Sleep Apnea

Take Sleep Study at Home


If you or your partner is a frequent loud snorer, stops breathing, gasps or chokes during sleep, experiences excessive restlessness at night or feels excessively sleepy during the day. You are probably suffering from sleep apnea.

This device can help you track your overnight blood oxygen saturation and help to self-evaluation of sleep apnea at home.  

Take Sleep Study at Home


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.

Then you easily export detailed reports in CSV (comma-separated values) or PNG (picture), and share the report to your doctor to see whether a in-center sleep test is necessary.  

Share Detailed Report to Your Doctor


Our app provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. It records in 4 second intervals.

Then you easily export detailed reports in PNG (picture) or CSV, and share the report to your doctor to see whether a in-center sleep test is necessary.  

What Can You Benefit from Home Sleep Study

  • Affordable

    It is much cheaper than an in-center test, which may cost thousands of dollars.

  • Convenient

    Allowing you to sleep at home rather than in an unfamiliar environment.

  • Comfortable

    With fewer wires and access to the comforts of home.

  • Safe

    It's safer to take sleep study at home during the outbreak.

  • No limit

    Sleep centers may not be accessible due to location or even scheduling. You can take sleep study anywhere just with the sleep apnea oxygen monitor.

Self-Evaluation of Sleep Apnea

Take Sleep Study at Home


If you or your partner is a frequent loud snorer, stops breathing, gasps or chokes during sleep, experiences excessive restlessness at night or feels excessively sleepy during the day. You are probably suffering from sleep apnea.

O2Ring can help you track your overnight blood oxygen saturation and help to confirm a diagnosis of sleep apnea at home.  

Share Detailed Report to Your Doctor


Our app provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. It records in 4 second intervals.

Then you easily export detailed reports in PNG (picture) or CSV, and share the report to your doctor to see whether a in-center sleep test is necessary.  

What Can You Benefit from Home Sleep Study


Affordable

It is much cheaper than an in-center test, which may cost thousands of dollars.

Convenient

Allowing you to sleep at home rather than in an unfamiliar environment.

Comfortable

With fewer wires and access to the comforts of home.

Safe

It's safer to take sleep study at home during the outbreak.

No limit

Sleep centers may not be accessible due to location or even scheduling. You can take sleep study anywhere just with the sleep apnea oxygen monitor.

GENTLE VIBRATION FOR LOW BLOOD OXYGEN LEVEL, 

ENJOY A PEACEFUL SLEEP

LOW OXYGEN LEVELS TRIGGER VIBRATION

Silent Vibration Alarm, 

Save Your Life From Hypoxic Events


When the blood oxygen level is lower than your preset threshold, an adjustable and gentle vibration alarm will be triggered to remind the user to sleep on your side in order to breathe well again. Effectively reduce the risk of sleeping on a low and unhealthy blood oxygen level. It acts as a safety net for CPAP failure and is also optimal when not using CPAP.

Silent Vibration Alarm, 

Save Your Life From Hypoxic Events

As mentioned before, sleep apnea may lead to sleep deprivation from constant nightly interruptions and shallower overall sleep. 

Wearing the O2Ring will improve this situation. When the blood oxygen level is lower than your preset threshold, an adjustable and gentle vibration alarm will be triggered to remind the user to sleep on your side in order to breathe well again. Effectively reduce the risk of sleeping on a low and unhealthy blood oxygen level. It acts as a safety net for CPAP failure and is also optimal when not using CPAP.

LOW OXYGEN LEVELS TRIGGER VIBRATION

Perfectly Work With CPAP

Track the Effectiveness of Your CPAP Therapy


If you’re already diagnosed with sleep apnea and using CPAP therapy, you can actually use the ring to check how effective your therapy levels are in controlling your sleep apnea. 

You just need to wear the ring on your finger while sleeping, and check the record in the morning. If the oxygen saturation levels are nice and steady, then we know that the therapy is really controlling your sleep apnea. Conversely, if the oxygen saturation levels are unstable and sometimes below 92%, then you might need to make some adjustments to our CPAP therapy.

The Best Alternative to CPAP When Traveling


Are you searching for an alternative to using a bulky CPAP machine, which can be difficult to pack and must be checked by security? The sleep apnea oxygen monitor may be your best choice! When you travel, this small device can easily be packed in your carry-on bag or in your checked luggage — saving you time and trouble while going through security.

Perfectly Work With CPAP

Track the Effectiveness of Your CPAP Therapy


If you’re already diagnosed with sleep apnea and using CPAP therapy, you can actually use O2Ring to check how effective your therapy levels are in controlling your sleep apnea. For example, you can go to bed, put the mask on and wear the ring to monitoring your oxygen saturation over night time. If the oxygen saturation levels are nice and steady, then we know that the therapy is really controlling your sleep apnea. Conversely, if the oxygen saturation levels are unstable and sometimes below 92%, then we might need to make some adjustments to our CPAP therapy.

The Best Alternative to CPAP When Traveling


Are you searching for an alternative to using a bulky CPAP machine, which can be difficult to pack and must be checked by security? O2Ring may be your best choice! When you travel, this small device can easily be packed in your carry-on bag or in your checked luggage — saving you time and trouble while going through security.

INSIGHT YOUR OXYGEN LEVEL EVERY MOMENT

INSIGHT YOUR OXYGEN LEVEL EVERY MOMENT

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

Monitor Your Sleep Every Second

Our app provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. You just need to wear the ring on your finger while sleeping, and check the record in the morning.

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.
Zoom in of the exact value of a user's SpO2.

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.

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

Export Your Data 

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

Customize Your Vibration

You can turn off the alarming function or 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.
The settings page of Wellue O2 Health Insight Pro app.

Customize Your Vibration

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


Free & Light, Provide the Most Comfort.

The Sleep Apnea Oxygen Monitor 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

Sleep Apnea Oxygen Monitor

  • Stay fixed on finger

  • Completely free your hand

  • Like wearing nothing

What Our Customers Say?


Get it And Fight Sleep Apnea Now!

Track your blood oxygen levels with this small ring! 

$169.00

Expecting Even More Powerful Tool for Your Oxygen 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.

Need Something Really Mighty to Fight OSA?

iBreeze APAP Machine is an ideal solution to perfectly treat Obstructive Sleep ApneaIt helps you breathe freely during sleep, stop the snoring completely, and get your healthy life back again!

Reviews, Q&A

Customer Reviews

Based on 8 reviews
88%
(7)
13%
(1)
0%
(0)
0%
(0)
0%
(0)
B
Benjamin
It's really an incentive to use my CPAP machine!

Recently I was feeling fairly exhausted in the day time and having a feeling that I wasn't sleeping soundly. I don't know if it's because I haven't used my CPAP machine for 2 years. But I don't have a link to my CPAP records anymore so I figured I'd get this cool, lightweight little ring and use it to do my OWN sleep study. Well, of course, I had 02 levels in the low 80s about every 2 hours all night! So i got out my CPAP and wore it at the first night. The results were kind of surprising. It seemed that I had some problems but I slept through the entire night with my CPAP. Now, I won't use my CPAP without this little ring. It is comfortable, is most likely accurate, and it is really an incentive to use my CPAP machine because after adapting to it, my oxygen level never in the 80s now. If you like to have instant feedback for using your CPAP machine, this little ring did that for me. The phone app works well. You can download your results to a pdf and show it to your doctor if you want a professional sleep test in center.

J
Jam B.
Accurate, Reliable, and User-friendly

This is a very user friendly SP02 device. If you have breathing issues like I do with my sleep apnea, this ring should work for you. I believe the SP02 results are more like to be the most accurate. I like that it connects to your phone quick and easy. I like that it keeps track of your levels continuously and you can even print out the information and give it to your doctor if needed. This will also alert you if your levels drop out of range.

C
Celia
Valuable sleep monitoring tool

Nice product! Wearing it doesn’t bother you much during daily life. Data works with your iPhone so works pretty well. My doctors were very impressed with its accuracy as well. I would recommend.

K
Kevin J.
Comfortable to wear and accurate

I purchased it because I am having exertional oxygen desaturation. I was concerned that it would be too bulky and disrupt my sleep but it is pretty comfortable. I'm satisfied with its easy operation and accuracy. Its readings are accurate based on my other devices. I cannot imagine what else you could want out of this device. I would recommend it for anyone trying to track their O2 stats.

J
Joshua
Works well with my CPAP.

Reliable and accurate! I got one and love to take it out when travel. You can wear it at night so it vibrates to remind me to sleep on me side. I on the other hand got a CPAP and it helps me monitor with the data it produces. You just need to go to bed, put the mask on and wear the ring to monitoring your oxygen saturation over night time, and check the record in the morning. I keep adjusting and am moving from the low 5 rating into the upper 8's for O2 score.

J
Jam
Accurate, Reliable and Easy-to-use.

This device is much beyond my expectation! The results are reliable, and it's very easy to use. I put it on my finger right out of the package and it was already giving me a Sp-O2 and HR reading. The app was straightforward and easy to setup. I've ordered another one for my father, who just left the hospital after having COVID, pneumonia, and kidney failure. He’s in rough shape and now on oxygen at home thanks to the virus. He’s been using this tracker to keep an eye on his Sp-O2 levels in particular. He said that when he is off of his oxygen tank, his Sp-O2 reading goes down into the 80s, but on oxygen he maintains 99%. He tested this tracker against his another Sp-O2 reader and this Wellue device does a much better job. It is consistent, accurate, and reliable. He has been using the tracking app every time he gives his doctor an update. This device has been way more helpful than I could have ever imagined. I’m so thankful that a product like this is available on the market for regular consumers. This little device brings so much peace of mind to our family.

S
Sergio C.
Ring O2 experience

I decided to buy this device because I have been tracking my wife’s oxygen levels while she sleeps at night using the regular finger reader device and it’s exhausted for me waking up by night, taking the finger reader, see the reading and write it down in my phone. I have found this device very convenient and allowed me to sleep more while she is being monitored by the device itself. Just a small inconvenience, its battery doesn’t last long. I have to charge it every day. I like the ring so far.

H
Hans-Rudolf R.
All good ... exept the product itself is rather pricey

Delivery was fast and trouble free.
Product itself is working accurate and flawless so far (Pulse Oxymeter ring)... the only negative is that I feel it is a bit pricey compared eg to a smart watch providing the same and more functions.

What's in the Box?

  • Wellue® O2Ring Sleep Apnea Oxygen Monitor

  • Micro USB cable

  • User Manual

  • Warranty Card

pulse oximeter

Shipping

For USA, we offer free shipping, the referenced transit time is 2-6 business days. For most of other countries and regions, we offer free shipping. The referenced transit time is 2-8 business days.

30-Day Money Back Guarantee

At any time within 30 days of receiving your order, you are not 100% satisfied, you may return it to us for a refund.If you bought the product from www.getwellue.com, you can return it to us. 

Your payment card will be credited upon receipt of the returned merchandise. Any items damaged due to reasons not covered under warranty cannot be accepted back for refund under our 30 Day Money Back Guarantee. 

If you are sure you want to return the goods, please contact us at first at support@getwellue.com. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

Tech Specs