Wellue O2 Pulse Oximeter with Smart Reminder | Blood Oxygen Saturation Monitor for SpO2 and Heart Rate Tracking Continuously, Bluetooth Finger Ring with Free APP &PC Report, Style 1
$249.99
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Ring pulse oximeter
Pulse Oximeter &BP Monitor
Package Dimensions : 6.73 x 4.57 x 2.32 inches; 8.96 ounces
Item model number : Oxiband
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : May 10, 2021
Manufacturer : Viatomtech
ASIN : B094JG4JD7
Best Sellers Rank: #87,457 in Health & Household (See Top 100 in Health & Household) #70 in Athletic & Aviation Pulse Oximeters
Customer Reviews: 3.8 3.8 out of 5 stars (813) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【Free APP&Software for Android, iOS&PC】The “Vihealth” App and “O2 Insight Pro” Software allow you to share all-day data and trend easily, or watch your real-time O2 level and heart rate on your phone, tablet or computer. Please download “Vihealth” from Apple Store or Google Play.
【Smart Vibration & Audio Reminder】The oximeter vibrates and keeps making a “drip” sound if blood O2 saturation falls below your defined level. Vibration and sound intensity can be adjusted.
【All-day Monitoring】Checkme O2 Max records your O2 level (blood O2 saturation level), pulse rate, and motion with extremely accuracy.
【Comfort Patented Ring Sensor】Soft silicone ring sensor won’t make your finger numb and never slips from your finger, which completely frees your finger.
【Up To 72Hrs Long-lasting Use】No AAA batteries required, without keeping batteries nearby, continuous using up to 3 days (72 hours) after one charge.
【Built-in Memory】 O2Max oxygen reader stores four groups of 10-hour data. When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
NOTE: It’s not a medical device. This device is for Sports and Aviation use only and not intended for medical use.
4 reviews for Wellue O2 Pulse Oximeter with Smart Reminder | Blood Oxygen Saturation Monitor for SpO2 and Heart Rate Tracking Continuously, Bluetooth Finger Ring with Free APP &PC Report, Style 1
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$249.99
conniemeg –
Matches hospital monitoring. Comfortable.
This is a mixed review. I gave it five stars because the original product was amazing and because it bothers me that people say it’s not accurate when they are using it wrong. You can’t use it while exercising. The directions tell you that excessive motion will cause it to stop recording, and it will flash at you instead. It can’t get a good connection when you are exercising. This is for sleeping and for daytime use when you are not exercising. I’ve worn one for 3 years now and it has saved my life. Doctors have been so impressed they have asked where they can get it to order for relatives. It’s so accurate that in the hospital they just read my monitor instead of getting out their own. I’ve worn it on my left hand while wearing overnight oximetry from the sleep lab on my right, and it was completely accurate. When I go for checkups at the doctor, they use my monitor instead of getting out their own, because it has always been the same. I love the vibration feature. I have 2 monitors that I switch for night and day. Night is set at 90% and daytime at 94. That way if I drop below I will wake up and solve the problem at night, and during the day when it vibrates, I know I need to either adjust my oxygen or change my activity level. I can’t say enough good about it. I’m typing this while wearing it. It doesn’t interfere with anything. You just can’t get it wet. It’s so comfortable at night, I don’t even know it’s there. The display goes into sleep mode when you hold still to conserve battery, and just a flick of the wrist wakes it up to show you your O2 sats, pulse strength, and HR. I download them each morning and save to a pdf in my oxygen file, and can send anything unusual to my primary care doc, pulmonologist, and cardiologist. It’s amazing. However, the new model O2 Max has a different clasp than the older model, Wellue Sleepue, and it is hard to put on, and I am allergic to metal, so I can’t use the newest model. I am heartbroken. Why would they take a great thing and make it worse? 🙁
Janet Wortham –
Nice while it lasted…not quite 5 months
Bought this in mid July 2025. Worked great and was accurate when I cross checked with my other 2 finger pulse oximeters which I also cross check with the Drs regularly and frequently lately. Now early December 2025 it is going off like crazy and doesn’t match up with my other 2 by WILDLY inaccurate numbers. I need this to work as I am undergoing Cardiac testing so need accuracy and at best going to have to go without any monitoring for days or longer to get it replaced or refunded. Ugh
Stephen Olsen –
No Complaints! – Updated, battery won’t charge
UPDATE – the battery stopped charging. Looking into how to contact them.Why did I get it?I have obstructive sleep apnea and just started using a CPAP. I need data… I don’t trust the CPAP numbers for apnea events so I wanted a continuous blood oxygen monitor. I hate rings and have a horrible habit of pulling equipment off in my sleep.ComfortI can safely say that the wrist band and finger attachment are comfortable and unobtrusive. I have no issue leaving them on. I can even use my iPhone/iPad with no interference from the device.Ease of UseApp is pretty straight forward and information syncs with Apple Health. The only confusing part was realizing that the device records whenever it detects a finger and syncs when no finger is detected. I woke up the first morning and was upset that I couldn’t see any data recorded… a quick glance at the instructions and I realized as soon as I took my finger out of the sensor it would start a sync automatically.AlertsThere are sound and vibration alerts to wake you up or notify you of heart rate and oxygen levels. The vibration and sound are strong enough to wake me up and I am a heavy sleeper. You can turn off sound or vibration independently. At night I set the oxygen alert to 90%, loud sound, strong vibration… while flying on a red eye, I used the device and was happy I could turn the sound off completely and change the alert to 85% due to the lower blood oxygen levels at altitude.AccuracyI have no way of measuring this other than some anecdotal stuff. During my sleep study they said I had 81 Apnea events per hour, and my blood oxygen level dropped to 60%. The data seems to match up. I also used the device while flying and as expected, my oxygen levels were lower.OverallI love it. I didn’t have high hopes and I’ve bought a ton of these devices. The Apple health sync, easy to use app, vibration and sound alerts, motion and heart rate tracking, and comfort make it a win in my book. The ONLY thing I dislike is that the USB charging cable that connects to the device is NON STANDARD. If you lose this cable you have to order a new one. At least it charges via USB and not a wall wart or random DC tip…
Mark –
Good sensor, excellent battery life, poor wristband design
I would gladly rate this 5 stars, as it works well and has excellent battery life (about 4-5 days). But the device has a wrist band that is a very strange design and is hard to fasten and sometimes pops open in the middle of the night and falls off my wrist. This is a very good company that stands behind its products and makes quality products (I have several).Because of very good customer service (Viatom is replacing the sensor), I am restoring two stars. As of now, they do not have a different wristband design. Just make it like a wristwatch band (NOT like Apple’s) like we have used for decades.