LOOKEE® O2Ring Continuous Ring Oximeter | Sleep Oxygen Monitor

LOOKEE® O2Ring Continuous Ring Oximeter | Overnight Track Oxygen Level & Heart Rate with Vibration Alert on Finger

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Regular price US$199.99 Sale priceUS$169.00
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Looking for a top-class pulse oximeter and sleep oxygen monitor to help you develop a healthy sleep pattern? Look no further than the LOOKEE® O2Ring, available from your trusted local service provider in the United States and Canada. With our 24/7 support, you can rest assured that you'll always have the help you need when you need it.

The LOOKEE® version of the O2Ring is a continuous, overnight ring pulse oximeter that monitors your oxygen levels while you sleep. Its finger vibration reminder gently nudges you when your oxygen levels drop, helping you maintain healthy breathing patterns throughout the night. And with its sleek, comfortable design, you'll hardly even notice you're wearing it.

Invest in your sleep health with the LOOKEE® O2Ring. Order yours today and experience the difference for yourself!

SLEEP WITH PEACE OF MIND
O2Ring Safeguards You Day & Night

Featuring Medical-Grade Oximetry, the Sleep Oxygen Monitor comes with a Finger Vibration Alarm when Low Oxygen Levels or Abnormal Heart Rates are detected.

LOOKEE® O2Ring Continuous Ring Oximeter | Tracks Oxygen Level & Heart Rate

Rest Easy Knowing O2Ring Checks In Your Oxygen Level and Heart Rate Every Second

Just wear the ring oximeter on your finger, it will automatically turn on and continuously monitor your blood oxygen saturation levels, heart rate and body movements overnight.

SPECIFICALLY DESIGNED AND ENGINEERED FOR

Overnight Track Oxygen Level & Heart Rate with Vibration Alert on Finger

How Can You Benefit from the O2Ring?

The Finger Vibration Alarm Acts As A Safety Net
LOOKEE® O2Ring Continuous Ring Oximeter | Sleep Oxygen Monitor for better life

The Silent Finger Vibration Alarm Acts As a Safety Net

You no longer have to worry about hypoxia, sleep events or an abnormal heart rate during sleep, the built-in finger vibrator will notify you when oxygen levels are lower than the threshold preset or when your heart rate is out of range.

LOOKEE® O2Ring Continuous Ring Oximeter Sleep Report

EASY ALL DAY ACCESS VIA PHONE APP

Free IOS & Android App
FREE MOBILE APP AND PC SOFTWARE
Intuitive Report Reveals Health Insights

The O2Ring offers detailed analysis and trends regarding your overnight blood oxygen levels, heart rate and body movements. Receive a high resolution trend chart with data at four second intervals. Easy-to-print professional reports that you can even share with your doctor.

O2RING SLEEP OXYGEN MONITOR
Understand Your Hypoxic Events Easily

The O2Ring tells you how long your oxygen levels are below 90%, as well as how many times your O2 level dropped over 4% throughout the night. You can even zoom in on the trend chart to see additional details such as your exact values at any given moment.

Overnight Ring Pulse Oximeter with Mobile App Reporting
LOOKEE® O2Ring Continuous Ring Oximeter | Sleep Oxygen Monitor | Available in Windows and Mac PC Reporting

Take A Sleep Test At Home

Support PC Software on both Windows and Mac
TOUCH KEY AND AUTO ON/OFF
One Tap Operation

Tap the circle key to see your Oxygen Levels, Heart Rate and Pulse Strength Graph. You can even tap once more to see the time. It's a breeze to wear and sync data. Just put it on your finger and it will start to work automatically. Take it off to open the App and sync your data.

ENJOY OUR ONE YEAR WORRY-FREE WARRANTY

LOOKEE®, a Health & Wellness Technology brand, is committed to helping millions of people live healthier lives.

We believe in our products. That's why we always stand behind what we sell. We would like to invite you to enjoy LOOKEE's Worry-Free One-Year Warranty, Lifetime Local LOOKEE® Tech Support and Award-Winning Customer Service.

___

Not happy with your purchase?

We offer a 30-day return policy & 24/7 customer support lines.

(This device is licensed by Health Canada.)

FAQs

Q: What’s LOOKEE® O2Ring Pulse Oximeter, and how does it work?
A: The LOOKEE® version of the O2Ring is a continuous, overnight ring pulse oximeter that monitors your oxygen levels while you sleep. Its finger vibration reminder gently nudges you when your oxygen levels drop, helping you maintain healthy breathing patterns throughout the night.

Q: How can a LOOKEE® O2Ring Continuous Ring Oximeter help spot respiratory issues
A: The LOOKEE® O2Ring Continuous Ring Oximeter provides real-time blood oxygen level measurements. A drop in SpO2 levels could indicate early signs of respiratory distress, such as issues related to asthma, COPD, or other lung conditions.

Q: Why is monitoring blood oxygen levels important?
A: Maintaining optimal SpO2 levels is essential for delivering oxygen to the body’s organs. Monitoring can help detect early signs of hypoxemia (low oxygen levels) before symptoms worsen.

Q: What makes the LOOKEE® O2Ring Continuous Ring Oximeter suitable for respiratory monitoring?

  • Accurate and fast SpO2 readings.
  • Compact design for on-the-go use.
  • Vibration Alert on Finger for abnormal oxygen levels.
  • Easy-to-read display.

Q: Can the LOOKEE® O2Ring Continuous Ring Oximeter detect early signs of respiratory infections?
A: Yes, the device can help identify low oxygen saturation levels, which may be an early indicator of respiratory infections like pneumonia

Q: How often should I use the LOOKEE® O2Ring Continuous Ring Oximeter for monitoring?
A: If you’re monitoring for respiratory issues, measure your SpO2 levels 2-3 times daily or as advised by your healthcare provider.

Q: What should I do if my SpO2 levels are consistently low?
A: If your SpO2 consistently falls below 92%, consult a healthcare professional immediately, as this may indicate a serious respiratory issue.

Q: Can I use the LOOKEE® O2Ring Continuous Ring Oximeter during exercise?
A: Yes, the device can be used before, during, or after exercise to monitor your oxygen levels, especially if you experience shortness of breath.

Q; Are there any risks associated with using a pulse oximeter?
A: No, the LOOKEE® O2Ring Continuous Ring Oximeter is safe to use. However, it is not a diagnostic tool and should be used in conjunction with professional medical advice.

Q: How can I ensure accurate readings?

  • Keep your hand still during the measurement.
  • Avoid using the device on cold or wet fingers.
  • Ensure the batteries are charged.


Q: How do I clean and maintain the device?

A: Wipe the device and sensor area with a soft cloth and alcohol after each use. Do not submerge the device in water or use abrasive cleaners.

Q; What does it mean if the device gives an alert?
A: An alert typically indicates abnormal oxygen levels or a low pulse rate. Check your readings and consult a healthcare provider if the alert persists.

Q: What should I do if the readings are inconsistent?

  • Ensure proper placement of your finger in the device.
  • Check for a stable power supply or low battery.
  • Try measuring on a different finger or hand.

Q; Can the LOOKEE® O2Ring Continuous Ring Oximeter help in emergencies?
A: Yes, the device provides critical data in real-time that can guide you to seek immediate medical attention in case of dangerously low oxygen levels.

Q; Where can I buy the LOOKEE® O2Ring Continuous Ring Oximeter?
A: You can purchase it from the LOOKEE® website

Q: Is there a warranty for the LOOKEE® O2Ring Continuous Ring Oximeter?
A: Yes, the device comes with a standard one-year warranty. Check the product manual or LOOKEE® website for details.

Q: How can I contact customer support?
A: Chat with our customer support on our website or contact the support team at support@lookeetech.com

Q: Does the cell phone paired with the O2 monitor need to be next to the person using it? Or can it be elsewhere in the house for someone else to hear it? How far can the O2 monitor send information to the cell phone?

A: The LOOKEE® device uses wireless technology with a range of up to 20 meters. However, the device stores data in its memory, so you don’t need the app open during use. You can sync the data to the app after monitoring.

Q: Does the sound alarm on the Cell Phone App work for both low O2 levels and heart rate fluctuations? Can I set custom thresholds for O2 levels and heart rate?

A: Yes, the sound alarm works for both O2 saturation and heart rate. You can set custom thresholds for O2 levels and both low and high heart rate alerts based on your preferences.

Q: Can this O2 monitor be used during daytime while moving around to monitor O2 levels with exertion? Will it vibrate when the O2 level drops? How accurate is it while walking?

A: Yes, the monitor can be used during the day while walking. It will vibrate if the O2 level drops below the set threshold. For accurate readings, minimize hand movement while wearing the device. Stopping briefly may improve accuracy, but it is generally reliable during moderate movement.

Q: What is the difference between this monitor and the Ring-Pro? Is one more accurate? Which has a longer battery life?

A: All LOOKEE® monitors use the same medical-grade sensor, ensuring accuracy across devices. Below are key differences:

  1. LOOKEE® Ring Monitor: Tracks O2 saturation, heart rate, and motion using a ring-style wearable. No PC software is included.
  2. LOOKEE® Ring-Pro Monitor: Similar to the Ring Monitor but includes PC software for enhanced data analysis.
  3. LOOKEE® O2Ring: Ring-style wearable with sound alarms on the app, vibrating alarms, and PC software. It’s a continuous, overnight ring pulse oximeter that monitors your oxygen levels while you sleep. This model also alerts for heart rate fluctuations.
  4. LOOKEE® KidsO2: Designed for children aged 3–10 years, featuring sound alarms, app notifications, and PC software.

Q: Can the alarm function be completely turned off?
A: Yes, the alarm function can be turned off. It is an optional feature that can be disabled via the application when syncing the LOOKEE® device.

Q: Can the vibration alert be completely shut off?
A: Yes, the vibration alert can be disabled through the application when syncing the LOOKEE® device.

Q: Can the device be worn on any finger?
A: Yes, the device can be worn on any finger. However, studies suggest that wearing it on the thumb or index finger of your dominant hand provides the most reliable results.

Q: Can someone remotely monitor your O2 and pulse if you are traveling and sleeping alone? Can it alert someone at home, like a spouse?
A: No, the device only saves data locally on your phone, and the vibration alarm is designed to alert the wearer without waking others. It cannot send notifications or alerts to a phone or another person. The device offers five vibration intensity levels for customized preferences.

Q: Is the battery for the O2Ring replaceable since it’s rated for 500 charging cycles?
A: No, the battery is fixed and not replaceable, similar to modern smartphones.

Q: Does the O2Ring work for individuals with Raynaud’s Syndrome?
A: Unfortunately, it may not work effectively for individuals with Raynaud’s Syndrome. This condition reduces blood flow, which may result in inaccurate oxygen readings or false alarms.

Q: Can you adjust the alarm activation thresholds, or are they preset?
A: Yes, the alarm thresholds for oxygen levels and heart rate are adjustable through the app. The device also offers five intensity levels for the alarm.

Q: Does the LOOKEE® O2Ring ship to Canada?
A: Yes, LOOKEE® ships the O2Ring and other products to Canada with free shipping.

Q: How long does the battery last on the LOOKEE® O2Ring?
A: The O2Ring battery lasts up to 16 hours on a full charge, depending on usage and the number of vibration alerts during monitoring. The battery is rated for 500 charging cycles.

Q: Does the O2Ring’s price include taxes? Do I need to pay for shipping on returns?
A: Taxes are not included in the product price. In Canada, GST/PST taxes apply, but there are no taxes for US purchases. Customers are responsible for return shipping costs, as stated in the returns policy.

Q: Is LOOKEE® O2Ring Continuous Ring Oximeter approved by Health Canada?
A: Yes, it is approved and licensed by Health Canada with an MDL (Medical Device License).

Q: Where can I find more information about the MDL licenses?
A: You can find detailed information about the MDL licenses here: https://www.lookeetech.com/pages/lookee-devices-medical-device-licensed-by-health-canada

Customer Reviews

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B BVarga Verified
Severe Sleep Apnea, Lazyboy/CPAP Back Sleep
My 'Life saver'. I've been using this product for years, since my 'Severe Sleep Apnea' diagnosis. I used it to monitor/setup my CPAP pressure. Then I turned on the vibration alert for backup, in case ...
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23 April, 2025 (Wednesday) Verified Purchase
(0) Helpful
P Paul C Verified
Device is just awesome!
Got the oxymeter about 2 days after it was shipped and the device is just awesome ! I am a retired internal medicine specialist recently diagnosed with severe sleep apnea and severe desaturation at ni...
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04 April, 2025 (Friday) Verified Purchase
(0) Helpful
R Rebecca Olson Verified
Accurate but not well made
I found this super helpful and it appeared to be accurate. However, the part that attaches around your finger is too flimsy, and it tore after less than a year. After that, the ring easily fell off my...
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March 18, 2025 Verified Purchase
(0) Helpful
D DPearl Verified
An honest review
I've been wearing an Oura ring for years and have found it incredibly valuable when it comes to my sleep. Lately, since around the beginning of 2025, I've been noticing a lot of breathing regularity ...
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March 17, 2025 Verified Purchase
(0) Helpful
C Computerlady710 Verified
O2 ring works great and company has excellent customer service!
I love my O2 ring. I have issues with low oxygen when I fall asleep and the O2 Ring alarm on the iphone app and ring vibrations wake me up when my O2 dives dangerously low. They also have WONDERFUL ...
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March 16, 2025 Verified Purchase
(1) Helpful
J J.C. Verified
Great customer service
The item stopped working properly after several months.Seller sent me a replacement.Customer service is exceptional.
March 14, 2025 Verified Purchase
(0) Helpful
P P. Henke Verified
Great product, easy to use.
Great product! This does everything I hoped it would. Setup was easy with an app. Then you just wear the ring, it powers up when you put it on and the data gets stored in the ring. It recharges via mi...
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March 12, 2025 Verified Purchase
(0) Helpful
T Tony Verified
Work great
This ring is a must for anyone using a Cpap machine. Trending overnight O2 and pulse is great.
March 6, 2025 Verified Purchase
(0) Helpful
M Mark Verified
Glad I bought it!
The O2 Ring provides helpful information including easy-2-read SPO2, vibration alerts, and glad I bought it. The app works reliably & well. The only downside is the band broke after 30-days use. ...
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March 5, 2025 Verified Purchase
(0) Helpful
L LOOKEE Tech Customer Verified
Be prepared to fiddle w the app, its not intuative
Its not too bad at all . Easy to recharge . Gave good readings i wish it did other stuff like a watch does
March 5, 2025 Verified Purchase
(0) Helpful
J John Holcomb Verified
Know your O2 levels
I have had this unit for over 4 Years and it's still works great. It alerted me to the fact that I had sleep apnea the first time I wore it overnight so I guess you could say it was a life saver. I sh...
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February 27, 2025 Verified Purchase
(0) Helpful
R RealManReview Verified
After a year of use
Be aware that this O2 monitor is not accurate at times. I had an overnight study and my clinical grade O2 was higher and this ring showed drops of up to 10% lower a few random times compared to medica...
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February 22, 2025 Verified Purchase
(0) Helpful
D DW in NE Verified
Uncomfortable
Good readouts but the band causes irritation to the fingers. Have to change fingers throughout the night. Only use it sparingly due to the irritation
February 9, 2025 Verified Purchase
(0) Helpful
s sasandman Verified
works well with phone app love it.
worked very well
February 8, 2025 Verified Purchase
(0) Helpful
k kim blair Verified
Charging
Device doesn’t charge except for 1/2 the time
February 7, 2025 Verified Purchase
(0) Helpful

showing reviews from 1 to 15 Next Page

Product Questions

16 Questions Asked

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Filter | | | 1/1
A Annemarie Stanescu
Q : LOOKEE O2RingQuestion:Does the cell phone (the O2 monitor is paired with) need to be next to the person who is using it? Or it can be somewhere else in the house where somebody else can hear it (as my mother does not hear well)? How far can the O2 monitor send information to the cellphone? ?
Asked on 2024-05-17T07:13:54.000000Z
A : The LOOKEE Device uses wireless technology and this is only limited to 20 meters however if you are using the device you really dont need to have the application open since it has its own memory thats saves the data. Then you can sync this to the application after the monitoring.
By James On 2024-05-23 16:03:35
A Annemarie Stanescu
Q : LOOKEE O2RingQuestion:I understand that the O2 monitor does get paired with the cell phone for recording readings and it also has a sound alarm on the Cell phone App.Does the sound alarm work for both low O2 level and low or high heart rate while walking?Can you set up the O2 level on the O2 monitor to your desired value? ?
Asked on 2024-05-17T07:13:01.000000Z
A : The sound alarm works for both the O2 saturation and heart rate. You can set the O2 threshold according to preference and the same thing with the hear rate you can set the low and high threshold.
By James On 2024-05-23 16:04:51
A Annemarie Stanescu
Q : LOOKEE® O2Ring Question:My mother has advanced pulmonary fibrosis and her O2 levels are dropping with exertion - e.g. while walking during daytime.Can this O2 monitor be used during daytime while moving around, to monitor if the oxigen level drops with exertion? Will it vibrate while moving? How accurate is the reading during walking? Or does she need to stop and wait to get a correct reading? if so, how long do you need to wait for a correct reading? ?
Asked on 2024-05-17T07:09:33.000000Z
A : Yes this can be used even at daytime. You can use this while walking as long as there are not much movements of the hands wearing the device then it should be ok.
By James On 2024-05-23 16:01:52
A Anthony Hong
Q : What is the exact difference between this and the Ring-Pro? Is this one more accurate? Which one has more battery life? ?
Asked on 2023-12-11T10:35:46.000000Z
A : Thank you for your question. Here are the products that we are selling for the sleep monitors. 1) LOOKEE Wrist Monitor: This monitor records your oxygen saturation level, heart rate, and motion using a comfortable wrist-worn design. However, it is the only LOOKEE Sleep Oxygen Monitor that lacks a read-out display. Learn more here: LOOKEE Wrist Monitor (N/A) 2) LOOKEE Ring ...
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By James On 2023-12-15 12:35:40
R Richard Regan
Q : Can you turn the alarm function completely off?Richard Regan ?
Asked on 2023-04-08T09:04:15.000000Z
A : Yes you can turn off the alarm function. This is just an added feature of our device. You can turn this off on the application when you sync the LOOKEE Device.
By James On 2023-04-11 16:51:26
R Richard Regan
Q : Can you turn the alarm function completely off? ?
Asked on 2023-04-08T09:02:48.000000Z
A : Yes you can turn off the alarm function. This is just an added feature of our device. You can turn this off on the application when you sync the LOOKEE Device.
By James On 2023-04-11 16:51:45
R Richard Regan
Q : Can the vibration alert be completely shut off? ?
Asked on 2023-04-07T09:07:45.000000Z
A : Yes you can turn off the alarm function. This is just an added feature of our device. You can turn this off on the application when you sync the LOOKEE Device.
By James On 2023-04-11 16:52:13
D Dawn Mennillo
Q : Can you wear it on any finger? ?
Asked on 2023-01-29T15:44:54.000000Z
A : Yes you can wear this on any of the finger however there are studies that says that the oximeter is best worn on thumb and index finger of the dominant hand to get a more reliable result.
By James On 2023-01-30 16:09:49
C Craig Olson
Q : Is someone able to remotely monitor you O2 and pulse if you are traveling and sleeping by yourself? Can it alert someone like your spouse who would be at home? ?
Asked on 2022-04-25T16:00:25.000000Z
A : No, The monitoring is only saved to your local phone and the vibrating alarm only happens with the device itself. It cannot send notification alarms on the phone. It is designed not to wake sleeping partners. To make sure that you get alarmed, the LOOKEE Device has 5 intensity for vibration specifically engineered to match your preference.
By James On 2022-05-03 13:40:20
M Matt Kersting
Q : Is the battery for the O2Ring replaceable since it is only rated for 500 charging cycles? ?
Asked on 2022-04-06T04:26:01.000000Z
A : Unfortunately just like the new models of smart phones the battery of the LOOKEE Sleep monitors are fixed and cannot be replaced
By James On 2022-04-13 13:40:04
E ELIZABETH NEES
Q : Does the o2 ring work for people who have raynaud's syndrome? The fingertip devices would probably not work. ?
Asked on 2022-02-22T12:58:06.000000Z
A : Unfortunately, this may not work since this condition involves decrease in blood flow and the oximeter requires the blood flow to monitor your oxygen concentration in the blood so therefore a false alarm maybe encountered.
By James On 2022-03-01 16:20:20
G Gail Armstrong
Q : Are you able to adjust what level the alarm is activated or is it preset? ?
Asked on 2022-02-08T01:22:31.000000Z
A : Yes you can definitely adjust the level of alarm on the device through the app and it has 5 intensity levels to choose from.
By James On 2022-02-22 14:05:50
S Simon Reschny
Q : Does the LOOKEE® O2Ring by Wellue ship to Canada? ?
Asked on 2022-01-16T16:19:48.000000Z
A : Yes LOOKEE TECh ships O2 Ring and all products to anywhere in Canada. We offer also free shipping to Canada and anywhere in USA
By James On 2022-02-02 07:59:15
S Simon Reschny
Q : How long is the battery life on the LOOKEE® O2Ring by Wellue? ?
Asked on 2022-01-16T16:19:04.000000Z
A : The battery of O2 Ring has 500 charging cycle and this may last up to 16 hours depending on the usage and also the number of vibration that may happen during the monitoring. Vibrations eat up battery power.
By James On 2022-02-02 08:01:06
A Allison McLeod
Q : I wish to purchase the o2 ring by wellue and have it shipped to Canada, but your website states, "(Disclaimer: This product is FDA Registered and Certified in the US but unlicensed and not for sale in Canada.)". I am confused as I started the purchase process and it looked like my purchase was going to go through. Could you clarify? ?
Asked on 2021-12-26T14:24:31.000000Z
A : Thank you for your question. yes we do ship O2 Ring anywhere in Canada. The disclaimer is to follow the protocol of Health Canada since our device is still unlicensed but in process in Canada as a medical device. However we can still sell this as a home monitoring and general wellness device.
By James On 2022-02-02 08:04:15
A Alex Xue
Q : Does O2 ring S165 price include tax or not? Do we need to pay shipping for 30 day product return? ?
Asked on 2021-11-09T22:14:37.000000Z
A : Thank you for your question. Our products does not include taxes. if you are in Canada there will be a GST/PST tax but if you are in USA there shouldn't be any tax at all. As for the return shipping, yes this is shouldered by our customer as indicated in the returns policy in our site.
By James On 2021-11-16 09:22:31

showing questions from 1 to 16

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