Last Updated: June 5, 2020 (Refresh Now)
Health Ring Tracker Oxygen Levels Heart Rate Monitor w Vibration Feedback Free APP PC Report for Sleep Fitness Aviation Wellness Use
Last Updated: June 5, 2020 (Refresh Now)
7.8
SCORE
/10
Total Reviews
72
Old Reviews
0
Unverified
4
Spam Test
PASS
Yes
FINGERPRINT
113.4 grams
WEIGHT
100 meters
SIZE
Review Analysis - 68 recent, verified reviews
Detailed Mode
Apps
22data, android, ring, free, pc
+86%
-14%
" ... I love the charts that it displays after you download the data using the smartphone app. ... When I take it off to upload the night's "session" (they call it) data using the smartphone app, I simply plug it into the charger afterwards and let it sit there until the evening. ... "
" ... The app also gives more detailed information for the RingO2 as compared to the WearO2. ... "
" ... There is a desktop and cell phone application where you can download the data and view the results. ... "
" ... I downloaded the free app, turned the ring on, and synced to my phone all within 5 minutes. ... "
" ... Straightforward app on your phone. ... "
" ... It worked the first time with the ViHealth Android app (free), with no hassles, which I find amazing for a BLE device (I've found Bluetooth to be about the flakiest tech in use, today). ... After re-reading the instructions, it explicitly says to use the free ViHealth app, which is free. ... "
" ... It was also super easy to setup and sync with the Android app to download an monitor my results each day. ... "
" ... The data file loads from the device to the phone app and displays the information on a graph with time markers for significant events through the night. ... I'm scheduled for a physical with my Doctor and I plan on printing out the graphs from the app to help diagnose whats happening with me a night. ... "
Software Platform
21android, ring, free, data, pc
+81%
-19%
" ... It worked the first time with the ViHealth Android app (free), with no hassles, which I find amazing for a BLE device (I've found Bluetooth to be about the flakiest tech in use, today). ... After re-reading the instructions, it explicitly says to use the free ViHealth app, which is free. ... I haven't purchased the subscription, yet I can configure the device and view the data with no issues. ... "
" ... The app is easy to use and works well on my older iphone 6. ... "
" ... It was also super easy to setup and sync with the Android app to download an monitor my results each day. ... "
" ... I downloaded the free app, turned the ring on, and synced to my phone all within 5 minutes. ... "
" ... I'm scheduled for a physical with my Doctor and I plan on printing out the graphs from the app to help diagnose whats happening with me a night. ... "
" ... I also like the report on my Windows computer better than the history on my Smart Phone. ... "
" ... The app works very well, no flashiness but it does the job without a problem. ... "
" ... just charge the O2ring, put it on your finger, where it turns on automatically, download the app to your ipad and tell the app to connect to the ring. ... But the app makes it easy to get a CSV (Comma Separated Values) version of the data sent to my laptop via email. ... My laptop uses Ubuntu Linux, and I don't own a Microsoft Windoze device, but the CSV file is all I need. ... "
Sleep Tracking
19sleep apnea, sleeping, o2, cpap, sleep study
+89%
-11%
" ... its really comfortable to wear during sleep, it's an useful health product. ... "
" ... I have been easily able to create an Excel worksheet to keep my sleep history. ... "
" ... The novel "ring" feature keeps it in place during sleep. ... "
" ... GAVE ME CONFIDENCE THAT I COULD SLEEP WITHOUT WORRY. ... "
" ... This unit is much more "user friendly" since you can actually wear it at night while sleeping. ... "
" ... Daily I download from the tracker a report onto my computer to check on my sleeping oxygen levels. ... This way I can see how my cpap breathing device is helping me with the problem of sleep apnea. ... "
" ... It is one of the few monitors that doesn't disturb your sleep with cabling or bulkiness. ... "
" ... Very comfortable to wear during sleep I was able to keep the product on all night without really noticing it. ... "
Comfort
18wear, ring, comfortable, comfortable to wear, wearing
+94%
-6%
" ... The device is comfortable and easy to use. ... "
" ... It has an easy to read display and is comfortable to wear overnight. ... "
" ... I bought the O2Ring mainly because it looked to be very easy to use and likely to stay solidly anchored to your thumb overnight. ... "
" ... It is also much more comfortable to wear. ... "
" ... This newer model is considerably sleeker and smaller and more comfortable to wear. ... "
" ... What I like about this ring is it’s relatively compact and there’s only one piece to wear. ... But I preferred the idea of just wearing a ring because it seems simpler. ... I think a person with small hands would find this ridiculous. ... "
" ... This device is smaller, sleeker and more comfortable to wear. ... It automatically turns on when it senses that you’ve put it on your finger or thumb. ... "
" ... Comfortable to wear on finger. ... "
Device Compatibility
17device, bluetooth, iphone, devices, app
+88%
-12%
" ... I use it to monitor my oxygen levels and it alerts me when I need to breathe deeply and it works! ... "
" ... If I download to my PC first, then I can also download to my phone. ... "
" ... The device connects easily to both devices - bluetooth to android and USB cable to windows. ... "
" ... I also like the report on my Windows computer better than the history on my Smart Phone. ... "
" ... This is my 2nd 02 monitor. ... Easy to download to a phone or a computer. ... "
" ... This little device works great! ... "
" ... The device is designed to work better with the app (both android and iphone). ... "
" ... But the app makes it easy to get a CSV (Comma Separated Values) version of the data sent to my laptop via email. ... My laptop uses Ubuntu Linux, and I don't own a Microsoft Windoze device, but the CSV file is all I need. ... "
Battery Life
13night, charged, charge, battery life, 12 hours
+85%
-15%
" ... I charged up the ring and started wearing it at night. ... "
" ... Would love if the battery could last for more than one night, but it's still pretty impressive that you can get over 12 hours out of this little thing. ... "
" ... I wore it for 9 hours and still had batteries left. ... "
" ... Battery is rechargeable and lasts well over 12 hours (could probably do 24 hrs). ... "
" ... Pros: long battery life, small size, built in vibrate motor to warn of SpO2 and/or heartrate out of a specified range. ... "
" ... It has a slightly shorter battery life, but It will record for 12 hours. ... "
" ... I recharge the battery every morning and there's always enough juice to get me through the night. ... "
" ... For occasional readings, the battery lasts "forever". ... If you are suing it overnight on a regular basis, then you can easily charge it on a regular basis too. ... "
Heartrate
11oxygen, monitor, o2, levels, tracking
+100%
" ... If you have an irregular heart beat, it will only average them. ... For accurate reading of irregular heart beat you will need to get the ECG from Viatom, the same manufacturer as they make an excellent one that I have been using for over a year! ... "
" ... The App quickly connected to the unit and on the first night using it I was able to see my heart rate, SPO2 and motion for my entire night of sleep. ... "
" ... This device might be expensive but it gives the ease of mind knowing you have the live stats of her oxygen and heart rate. ... "
" ... I tested this against several other known O2 saturation and heart rate devices I have. ... "
" ... I find this gadget useful to track my body when sleeping for oxygen and heart rate continuously. ... "
" ... If you need to monitor your heart rate/oxygen at home, this is the device. ... "
" ... I love this continuous oxygen and heart rate monitor. ... "
" ... Graphs of O2 and heart rate are easy to read and expand. ... I would recommend this for anyone who wants to see how your O2 and heart rate perform while asleep. ... "
Ease of Use
7easy, device, use, download, comfortable
+100%
" ... This device does what is says and is easy to use. ... "
" ... So easy to use just put it on and wait a few seconds. ... "
" ... It is accurate in its report and easy to set up through the software. ... "
" ... The app is easy to use, provides clear data, easy configuration. ... "
" ... The device is comfortable and easy to use. ... "
" ... Easy to download to a phone or a computer. ... "
Accuracy
7accuracy, seems, o2, gave, reading
+100%
" ... I gave the accuracy 4 out of 5 stars not because I don't believe it's accurate, I'm just being picky. ... "
" ... It is accurate in its report and easy to set up through the software. ... "
" ... It calibrates perfectly with my clinic’s oximeter, so it is very accurate. ... "
" ... I've been using the O2Ring for just over a week now and I assume the accuracy is good but I don't have a convenient way check it. ... This seems like quite a change from the SleepO2 but it appears to be in the the pursuit of better accuracy. ... "
" ... This seems accurate, however i do not have the equipment or training to verify this properly. ... "
" ... O2 saturation and pulse rate measurement are both accurate. ... "
" ... Polar H10 gave more accurate BP reading and Masimo gave consistent O2 reading. ... "
Price
7money, spent, iphone
+86%
-14%
" ... Not cheap, but worth it. ... "
" ... Best money I have ever spent! ... "
" ... I used an iphone X. I am amazed that this type of monitor is available at an affordable price. ... "
" ... Your $200 is worth this Item. ... "
" ... This little gem has been worth every penny. ... "
" ... The additional cost was well worth it. ... "
Product Reliability
6life
+50%
-50%
" ... I reached out to the manufacturer and after several weeks still no reply. ... "
Charging
6charging, wish, wear, ring, charger
+67%
-33%
" ... If you are suing it overnight on a regular basis, then you can easily charge it on a regular basis too. ... "
" ... I'm probably going to buy another one as a backup, in case I lose one or forget to charge it. ... "
" ... I found that unplugging/replugging to a charger does the trick. ... "
" ... Battery life is similar to the older product, of 14-16 hours between charges. ... "
Returns
5amazon, send, seller, ring, returning
+20%
-80%
" ... I tried to return this item (under Amazon Prime). ... Not only does this device give inconsistent results, but I had to PAY for the return. ... "
" ... Returning to Amazon. ... Didn't realize this is not sold through Amazon fulfillment and no free returns. ... Have to contact the seller directly for return. ... Seller was uncooperative at returning and refund. ... "
" ... The ring will be returned. ... "
Display Clarity
5read, sun, rather, huge, easy
+80%
-20%
" ... Easy to read Even in the sun with adjustable brightness. ... "
" ... It opens to the reports screen and I actually would rather it opened on my pulse oximeter readings first since that’s what I’m most interested in. ... "
" ... The display is a huge upgrade from the SleepO2, with much larger, more legible characters in white. ... "
" ... It has an easy to read display and is comfortable to wear overnight. ... "
Bluetooth
4phone, issues, devices, device, connects
+75%
-25%
" ... It works as advertised, and the app is straightforward to install and use (it found the unit via Bluetooth connection right off the bat, with no trouble). ... "
" ... The device connects easily to both devices - bluetooth to android and USB cable to windows. ... "
" ... The O2Ring downloads all new sessions to your phone via Bluetooth. ... Connecting to your phone (I only have an iPhone 7) is virtually seamless and automatic - no struggling with “pairing”. ... "
Setup
3easy, accurate
+100%
" ... It works as advertised, and the app is straightforward to install and use (it found the unit via Bluetooth connection right off the bat, with no trouble). ... "
" ... It is accurate in its report and easy to set up through the software. ... "
" ... The app is easy to use, provides clear data, easy configuration. ... "
Marketplace
3amazon, avoid, returning, return, product
+33%
-67%
" ... I tried to return this item (under Amazon Prime). ... Avoid this seller. ... "
" ... Returning to Amazon. ... Didn't realize this is not sold through Amazon fulfillment and no free returns. ... I have to pay for shipping. ... Do yourself a favor and avoid this product and seller not worth the hassle. ... "
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Specifications
Body
Weight: 113.4 grams
Size: 100 meters
Connectivity
Fingerprint: Yes