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Price: $99.00
(as of Dec 07, 2025 09:44:58 UTC – Details)
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From the brand
Power Your Health
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Reviewer: Nicole C.
Rating: 5.0 out of 5 stars
Title: A dependable and effective monitor. Comfortable enough to wear overnight.
Review: I waited a few months before reviewing this product to test it out and make a determination on its quality, dependability as a monitor, and effectiveness, and I have to say I’ve been pleased so far. I did have to return the first ring I received, which didn’t seem to work correctly out if the box, but customer service was a breeze to deal with and I had a new ring at my door before I had even returned the original. I did have to play around with placement as I found that personally speaking, placing the ring on my middle finger provided the most consistent readings. I wear it comfortably throughout the night to record fluctuations in my oxygen and heart rates. The companion app was easy to install and sign up for and gives a good array of these readings organized by date. I would say the only con is that it can be a little difficult to determine the battery level, as it’s not immediately obvious, but all in all, this is a great product.
Reviewer: Sandeep Gupta
Rating: 5.0 out of 5 stars
Title: Nice device, exceptional service
Review: The device is nice and well-built. It was easy to understand and use and captures information regularly. Downloading of logs is easy via the laptop, though, we wish it had a longer memory to dump readings once a week or so. The battery life works as advertised. The screen is bright and can be read even outdoors easily. It is used by my aging parents to reduce concerns with Oxygen saturation in the blood, and it works great.Our device finger band broke after 2 months. As it was out of Amazon’s return period, contacted the the customer service. The customer service was amazing, and they resolved it promptly by sending us a replacement.Would recommend the device if you are looking for one.
Reviewer: Steve Lawson
Rating: 4.0 out of 5 stars
Title: Great while it lasted — but, it lasted less than 2 years
Review: The O2Ring is a game changer in terms of my particular form of sleep apnea (I hold my breath in my sleep for some unfathomable reason!). The O2Ring detects the dips in blood O2 that result and vibrates until I wake up and get my breathing in order. Since I’ve been using the O2Ring I get a much better night’s sleep, and no longer awake with that characteristic headache, nor the tiredness that used to plague my productivity and peace. I gave the ring 4 stars out of 5 for two reasons:1. It tends to “false alarm” when I’m awake — like when I need to get up to go to the bathroom. It seems to misinterpret my wakeful movement, and show this as low SO2 on it’s little screen. And, if that false reading gets below the threshold I’ve set, the thing starts buzzing its precious little head off! Not only annoying, but also it damages the sleep rating that it will assess in the morning when I rise for reals.2. The battery lasted less that 2 years.Also, I have large hands so it was too tight on my thumb, which is the recommended placement (I would wake up with a numb thumb). It functions well on my index finger without strangling it — though, maybe not wearing it in the recommended position has something to do with the false alarms I mentioned above.So, I tried replacing the battery, but apparently I failed. It displays the charging animation when I connect the charger, but when disconnected from the charger, it displays the time, buzzes then shows the “I’m turning off” icon, then it goes dark — forever! I can see the red LED, on the inside of the ring, faintly flashing, so, it’s still looking for a finger, but when I put it on, NOTHING! Perhaps one of the lines in the ribbon cable that runs from the mainboard to the sensor assembly cracked. Bottom line, I’ve yet to prove that an O2Ring can be revived when it’s battery dies. OR, maybe it WASN’T the battery that went bad. Bottom-bottom line: the thing only lasted around a year.
Reviewer: Mark Taylor
Rating: 5.0 out of 5 stars
Title: Impressed
Review: My wife began alerting me to snoring six months ago. I have friends and family members using CPAP , which I hate even to consider. However, my ENT doctor says sleep apnea cannot be ignored. The body needs oxygen, apparently :}. My ENT Doc set me up for a sleep study, which diagnosed a mild case of apnea. But it was just a one-night test. How can I commit to a lifetime remedy based on one result? I am left with a choice between a CPAP setup and a mouth appliance that will keep my airway open as I sleep. I opted for the mouth appliance. I just can’t bear being hooked up to an airhose for the rest of my life. I am 65 years old. My mouthpiece will be ready in about two weeks. But how will I know if it works? I needed a before-and-after method of testing oxygen levels. I searched for a device similar to the one used for that overnight sleep study. I purchased the SleepO2 Wrist Recording Pulse Oximeter by EMAY because it had the same wrist recorder and finger sensor as the sleep clinic. It was a miserable failure due to an absurd finger sleeve. I sent it back and ordered this Wellue O2Ring set up. It was half the price, and it was super comfortable. There is no setup other than downloading the app. The sensor begins recording by just slipping the ring over the thumb. The sensor stops recording and sends the data to the app just by removing it. There is an easy-to-read graph and a score provided by each report so you can compare one night to the next. There is a variable vibration option that will let you know when your O2 level has dropped below a level of your choosing. This is a huge benefit since I want to be awakened if I’m not getting enough oxygen. The app lets you email a pdf copy of the night’s record. I have been keeping printed copies so I can compare the results after receiving the mouth appliance. Finally, I had a question for tech support and received an answer the next day.
Reviewer: SIMONE Lirio
Rating: 3.0 out of 5 stars
Title:
Review: Infelizmente ele ficou no dedo , dificultando a medição .
Reviewer: jorge s soto velazquez
Rating: 5.0 out of 5 stars
Title:
Review: Útil para generar buenos hábitos respiratorios
, Sports & Outdoors > Exercise & Fitness > Fitness Technology > Activity & Fitness Trackers, #Wellue #O2Ring #Oxygen #Monitor #Vibration #Reminder #Bluetooth #Pulse #Oximete..,
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