Discover what the internet is saying about Wellue.

Wellue Review

Yay or nay?

Upgraded Reviews scanned the web to find out what real users are saying about Wellue.

See the highlights below and decide for yourself!

Pros and Cons

Table of contents

✅ Pros

Customers found that it improved their sleep quality.
Review Pros
The device continuously tracks your oxygen level and heart rate.
The Oxygen Monitor comes in the form of a soft and comfortable ring that slips over a child’s thumb or finger.
It will easily fit any person or finger without slipping out when you move during the night.
Oxygen levels and heart rate are tracked more frequently (every second).
This device synchronizes to a smartphone app, so you can monitor your baby’s blood oxygen levels at night or anytime without disturbing them.
It uses the same type of technology hospitals do to track blood oxygen levels and heart rate.
It has breathable fabric straps that fit like a sock.
The device includes the ability to activate alarms should the child’s oxygen levels fall below a preset level.
There’s a decent amount of tweakability in the app settings.
I found it to be comfortable to wear on my thumb all night long.
You can also log notes to record your comments, such as lifestyle or therapy.
The backlit display makes this wearable do double duty as a watch, so it’s handy for checking the time in the middle of the night.
The soft silicone material is light and comfortable to wear while you sleep or while you are awake and active.
It automatically starts recording when you put is on and stops recording when you take it off.
Analysis reports can be viewed on either a computer or a mobile app.
Medical grade technology has been used.
The Wellue app has a relatively easy to understand user interface.
Its adjustable vibration alert in the patented ring sensor will nudge you to change position to let you breathe more oxygen and sleep better.
The design is less bulky and sleek, making it more comfortable to wear while sleeping.
Every second, the ring oxygen monitors and records oxygen saturation, heart rate, and movement.
People can also sync it to their smartphone, tablet, or computer to store their results.
Silent alarm triggers you to change positions.
SleepU sleep oxygen monitor is soft and comfortable to wear on.
SleepU is FDA registered, and the FDA classifies it as a Class II medical device.
It can save up to five records between being synced with the phone, which is a handy feature.
This is cost-effective, whereas diagnostic tests require overnight stays at a sleep lab and can cost thousands of dollars.
The O2Ring is rechargeable and lasts 12-16 hours with stand-alone memory, meaning a smartphone is not even needed.
It can be used while sleeping.
It is bluetooth compatible.
You can also assign the readings to different users, for multiple user households.
The ring can also be worn on your pinkie or another finger.
The vibration alarm can be used for detecting both low oxygen level and abnormal heart rate.
It is easy to use and set up.
SleepU is very simple to set up and easy to use.
The device has dust and water resistance rating of IP24.
The device has a 5-star rating on the Wellue website.
You can download the result as a PDF and then share it with a health professional.
The device’s built-in rechargeable battery offers up to 20 hours of continuous monitoring.
While it took some getting used to wearing a large ring on my thumb, it wasn’t too uncomfortable.
The ring saves its records, even if it the battery does deplete before the morning.
The ring is very tactile, solid, comfortable and nice to hold.
The companion app can be downloaded for iOS or Android.
That data saves to the ring itself in order to be manually uploaded to a PC for review or it can stream to a free mobile phone app for realtime analysis.
It sends a vibration to your hand to alert you to low oxygen, giving you time to adjust your position or take action.
This is quite easy to set up.
I have been very impressed with the blood pressure features.
You can get a one year warranty and a 30-day worry-free return guarantee.
It has a silent vibration alarm to alert the user if they are experiencing a low or high heart rate and low oxygen levels.
Free PC software and Mac app allows you to print and share all data with your healthcare provider.
The information can be exported as a CSV/PDF sleep report for easy sharing with your General Practitioner.
It also comes with a 12-month warranty.
It tracks your blood oxygen and heart rate level as well as your body movements.
It has easy to use design with a great app.
It offers convenient exporting to share reports with your doctor.
The Wellue O2Ring Oxygen Tracker companion app offers a history of your levels, including how long your blood oxygen level was below 90%.
Parents are able to connect the Oxygen Monitor to their phone via Bluetooth, allowing them to keep tabs on their child at all times.
Both the oximeter and the app have an adjustable alarm that will alert you if blood oxygen readings are low.
The O2Ring’s built-in rechargeable battery has 12-16 hours of battery life.
To guarantee the results’ accuracy and validity, the Wellue O2 ring is FDA registered and classified as a Class II medical device.
Adjustable vibration and intensity alarm alerts you of low oxygen or abnormal heart rate.
The data collected by the ring syncs with the syncs with the free ViHealth app for iOS and Android, so you can view and gather all of your vitals in one place to compare and contrast different nights.
The packaging is simple and unfussy.
The ring design is comfortable and adjustable.
It looks super high-tech and sleek, especially compared to other pulse oximeter rings.
It offers fantastic reports you can zoom in on.
The display is simple, pleasing and informative.
It provides up to 14 hours of battery life on a two-hour charge.
The ring has a built-in vibration feature, so that the user can be gently woken if their oxygen levels dip during sleep, or if their heart rates get above or below a normal range.
You can choose to export the screen as a PDF or in CSV format.
It has alert system for low heart rate and oxygen levels.
The ECG is a nice bonus.

💸 Top Current Discount

$140 off 12-lead Holter Monitor

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❌ Cons

I would like to see the sleep tracking feature.
It has slightly limited battery life.
Withings offers a superior overall health tracking ecosystem.
Unlike other fitness wearables tracking blood oxygen level as part of a more extensive feature, SleepU exists solely to monitor your sleep blood oxygen.
The device requires frequent recharging.
It comes with a higher price tag than most pulse oximeters.
Increased battery life would be nice so you don’t have to charge it every day.
While measuring the pulse rate and body movements, the app does not provide details about sleep cycle tracking.
There isn’t much guidance on which readings are important.
The PC reporting software id currently only comparable with Windows computers. The software is not compatible with Mac computers.
At $179, it’s not the cheapest sleep gadget out there.
Some users also found that it could not integrate with other health apps.
It might not be worth it unless you’re concerned about how you’re breathing in your sleep, or you’re just really curious about your sleep stats.
The display shows a limited amount of information.
It may be quite an expensive investment for some people.

⚖️ Final Say

Read the summaries of what reviewers think about Wellue below.

Review Summaries
If you suffer from snoring or sleep apnea, and you are tired of others constantly reminding you of it and giving you silly pieces of advice on how to deal with it, you should certainly consider trying the SleepU sleep oxygen monitor. As the device is certainly the most convenient tracker for measuring SpO2 during sleep.
The device has a 5-star rating on the Wellue website. Customers say it gives an accurate reading for babies. This can be especially important if your baby has sleep apnea or other conditions that may cause low blood oxygen levels.
The Wellue KidsO2 Oxygen Monitor gives caregivers an accurate and dependable method for monitoring a child’s oxygenation levels and heart rate.
Overall, this has been one of the best blood pressure monitor devices I have used, thanks to its consistent readings and ease of use.
This FDA-registered device can monitor a person’s oxygen levels, heart rate, and body movements every second. It has a silent vibration alarm to alert the user if they are experiencing a low or high heart rate and low oxygen levels. People can also sync it to their smartphone, tablet, or computer to store their results. However, the device requires frequent recharging. Some users also found that it could not integrate with other health apps.
The Wellue SleepU device is an excellent choice for an FDA registered sleep monitoring device that will give you highly accurate reporting. The overall quality, design, and features are very impressive. The free App and PC reporting software make SleepU an excellent choice!
At $179, it’s not the cheapest sleep gadget out there, and it might not be worth it unless you’re concerned about how you’re breathing in your sleep, or you’re just really curious about your sleep stats. Even so, there’s a lot to be learned from it, and I’m sure certain people will find it invaluable on their quest for better sleep.
It certainly comes with a higher price tag than most pulse oximeters, but the technology is reliable and accurate and the device itself durable to last you longer than cheaper, finicky devices. It also comes with a 12-month warranty, which is nice to cushion the higher price tag.
All in all, the Wellue O2 ring is easy to use and offers valuable information to detect low oxygen levels, sleep apnea, and pulse rate. With longer battery life and a more comprehensive app, this oximeter ring would be flawless even if it already has a lot to offer.
If you’re concerned about sleep apnea, or your current condition means you need to keep an eye on your oxygen levels, the Wellue O2Ring is a great investment. This simple but effective device will slip onto your finger comfortably, and record data all night long. It’s easy to forget you’re wearing it when you need to doze off.
Overall IMO, with the 02Ring, Viatom have come up with a really nice wearable that’s fuss free, but able to provide reliable Sp02 and pulse rate measurements throughout the night. Recommended!
When it comes down to it, the Lookee Ring Sleep Oxygen Monitor is lacking a few key features, making it a less appealing ring sensor pulse oximeter option compared to the Wellue O2Ring. Given the key points and the small price difference between these pulse oximeters, I believe the Wellue O2Ring is the best choice for overnight oxygen saturation monitoring for you.
The Wellue O2Ring is designed to be worn overnight or for extended periods to alert you to changes in your oxygen levels. The ring design is comfortable and adjustable and uses the same type of technology hospitals do to track blood oxygen levels and heart rate.
The Wellue O2Ring is a simple product that will record your Sp02 level, heart rate, and body movements while you are sleeping. From the week or so that I tested this device, I found that it worked as expected and I had no real issues with it other than the fact that it has to be charged every day. For the price, I am a bit disappointed that it doesn’t also have sleep tracking features. It does show body movements, but I think it would be easy to also include sleep state analysis too.
Wellue O2Ring is a patented smart device that allows the patient to monitor their oxygen levels and heart rate for long periods of time and is designed to be comfortably worn overnight. The many features allow the patient to be notified of low oxygen and heart rate levels, collect data and send reports to their healthcare team.

💸 Top Current Discount

$140 off 12-lead Holter Monitor

See all Wellue deals