SleepO2 Wrist Recording Pulse Oximeter by EMAY | Continuous Pulse Oximeter to Record Blood Oxygen Saturation and Pulse Rate Overnight | Export Sleep Report & Raw Data

The Emay SleepO2 recording pulse oximeter is excellent, accurate, very user friendly, and ships fast! I previously had a much older brand and model of recording pulse oximeter that was a hassle to use, is now discontinued, and I was unable to get it working again. I needed a recording model to confirm and subsequently monitor my sleep apnea (including while using CPAP), so I went online and discovered the Emay Sleep02 model. I ordered one and was very pleased and pleasantly surprised to get and start using it quickly with no problems -- right out of the box with no hassle! To test accuracy I ran it on one finger while wearing one of those little plastic standard pulse oximeters (clips on the finger tip like at the hospital, clinic, or for home) on the neighboring finger. The results were the same or within a percent on both! I've now been using it over several nights (plus also running tests during the day and normal activities, including during exercise!). My wife also started using it (it can be used by multiple users and keeps track of everyone's data separately). It's wonderful and simple to use. You can do spot checks on the phone app while it's recording but don't have to otherwise stay connected to the phone and app. You can check recorded details on the app after recording, save raw data, and get a one-page pdf summary report with tables and graphs of the results, which you can review, file and save digitally or printed copies, and/or send to your doctor or others you might want to share it with, while at the same time keeping it private and secure. It's also light weight and not cumbersome, as well as not expensive. You just have to be careful not to snag the wire that runs between the wrist unit and finger device. I've had no problems with it falling off. I recommend it most highly!

I'm impressed by this device with the ease of downloading the app and using the app. It is simple to use. It is very similar to the ones used by in professional sleep studies. My doctor was impressed with the report and summary. I use it to see how I am doing with my APAP at night. My wife is on oxygen at night and checks how her levels are doing. It will work good for travel to check at different elevations. This is a great Pulse Oximeter for the money. Glad I made the purchase.

Perfect for what I needed. Didn’t believe the at home sleep study test which showed mod to severe apnea. Also, Apple Watch only randomly measure my O2 an although low at times, still didn’t believe it. This device showed me my oxygen levels every second that I was asleep giving me a much clearer picture of my oxygen deficits. Interface app is simple to use and informative. Bluetooth doesn’t appear to run constantly for those of you concerned about using Bluetooth near a pacemaker. Data is recorded all night on the wrist portion of the device and then uploaded via Bluetooth when directed to after sleep. Worth the price paid!

I am a retired surgeon with sleep apnea and I use a CPAP machine and researched extensively about sleep. I am not a sleep specialist. I purchased an Emay self-contained pulse ox about a month ago because rely on data verification of clinical findings. I use the data along with my snore app and CPAP app to assess what is clinically going on. This is not a medical advice, by the way. Consult a physician before considering this as a valid diagnostic tool This is the original unit I purchased. https://smile.amazon.com/gp/product/B07R784N82/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 I liked it, but I found it heavy and not the most comfortable to sleep for an extended period of time. I usually ended up taking it off after sleeping for 2-3 hours. That model was tight on the finger, even my pinky, and was heavy and bulky. The data collection and app were consistent and easy to use. I received this unit, the EMAY SleepO2 Wrist Pulse Oximeter with Silicone SpO2 Sensor , by the vendor to test and render an opinion. I have used this pulse oximeter now for 2 weeks. It is lightweight, is not as tight on your finger, and it is not bulky as it has a soft rubber sensor and wristband to transmit the data to the smart phone app. , The app is very good with no bugs and it pairs consistently with the pulse ox to download data from the unit to the app. Has an excellent summary printout with pertinent data. It might be helpful to share this summary with your primary care if you were concerned. I have run self-experiments with this unit along with using my snore app and CPAP app. I have run data collection using these test scenarios: taped my mouth shut, non-taped mouth, nasal CPAP, Full mask CPAP, nasal CPAP with a taped mouth, side sleeping, and elevated Head of the bed. It is fascinating to see what the data shows. Basically, it confirms I have sleep apnea as the app documented low sat levels intermittently throughout the night into the high 70 %. I used this data alongside my snore app and CPAP app. Not that this does not integrate with other apps, but apparently also loads the data into the iOS Health App. So the negatives: 1) I have had the unit fail to completely record a sleep session, only acquiring 6 minutes of data in two instances in the past 2 weeks. Not sure if this was app / unit-related or user related. Looks like others have had similar experiences; however, that is not a bad record for just 2 nights among about 14. 2) it would be nice to have a real-time read-out of pulse ox % and heart BPM on the watch. you can only get retrospective data. Real-time read-out is present on the other self-contained pulse ox for a limited time after start-up. 3) It is more expensive at $99. Howev,er if you are interested in frequent data collection then I would recommend this model . There are other Emay models that are cheaper however they are more uncomfortable and weighty (require 3 AAA batteries for instance) for extended data collection.

I bought this for ease of access, collection of historical information, ability to share information and low 02 and HBM alarms. First surprise the wrist unit has no display. Not even sure how the saved information works, you have to turn off the collection somehow to make that happen and I've lost interest in this thing. So far no alarms have gone off despite being clearly being below the 90% threshold for an extended period of time, no vibration, no sound. Checked setting reset settings no change. You can only see your stats on your phone APP and the stats are not the default first thing you see when you open the APP. Even if it is left open when you come back to check your stats you have to reconnect as the photo shows you still have wait for it to connect and then you get a new menu display with O2 and BMP. The menu that should be the FIRST THING YOU SEE. See the actual photo attached. How hard would that be EMAY? I'm thinking not VERY. Notice the connect button and no stats in the attached photo. You have to connect every time to see your stats and you can't view saved history while you are connected. Really poor app. I'll be sending this back and soon as find one that has a display and an app that provides the information, I bought the thing for in the first place. The finger sensor is bigger and probably better than the last 2 VIHealth units I have had, but this cord is very flimsy. See photos. I don't expect it to survive long. Like VIHealth this unit uses a proprietary USB port. Meaning you cab ONLY use their little 8" charger cord. And even though it appears to be the newer version USB. It isn't the exact same size and it still only plugs in one way. Battery only lasts for 12 hrs.

I have been using this Pulse Oximeter Recorder for a week to monitor my sleep apnea. It is easy to use and generates very detailed reports after every night which you can download as a PDF or an image file. You can also download the raw data to import into Excel if you like to do your own analysis. The 48 hour data limit is not a problem if you download the data every day, since it clears the device memory once you download the data. I charge mine every morning when I get up after I download the data, so the device is ready to go the next night. Battery life is not an issue since I charge it daily. The finger cuff is comfortable to wear, although the little velcro strap to hold the device/wire against your finger is marginal. I use a small strip of self adhesive medical tape to secure it better. Before I started using the tape, I did have the device come off my finger while I was sleeping a few times, but the device started recording again once I woke up and put the cuff back on my finger. The data collection just shows a blank during that time. The device syncs its time to your phone via the app. The app (Android for me) is easy to navigate and works well to access reports and status. This is the only recording pulse oximeter I have used, so I cannot compare to other brands or devices. But this one meets my needs beautifully.

I’ve had this Sleep02 Pulse Oximeter for about a week and love it for many reasons. The little printed manual is of a font size that is readable without a magnifying glass, unlike others I’ve had. (: And it is very thorough in explaining everything -- very detailed, works as described, and answered all my questions. This device is extremely easy to use and a wonderful feature is that there can be more than one user, so I’ve added my husband and our records are stored separately. There is a PDF option so you can send the report to any email and print it out. And a very cool feature is that when you open up the “Detail” you can scroll to the left and watch the red line to see what your oxygen level and pulse were throughout the night, at each moment. There is also a section for “Remarks” – notes that you can type in. How handy! Also, I am a very small person, and this can be adjusted to fit my very small finger and wrist, but it obviously fits a much larger hand as well. Very easy to adjust to any size. And the oximeter itself is of a soft material that is lightweight and not heavy like the other two oximeters I've tried. Very comfortable and will not fall off. The charge lasts all night (7-8 hours for me) and I recharge it in the morning. A real benefit is that you do not need to keep it connected to your phone during the recording overnight. It is independent of your phone. You download the recording in the morning to the app. Having used other devices to measure my blood oxygen level, I am confident that the Sleep02 is accurate. It has proven to be extremely helpful. I highly recommend it.

Works well at recording SPO2 while sleeping, my issue is the sensor that goes on the finger clamps down so hard on my finger that it caused bruising enough I am still feeling it 3 days after use. Would be nice if the app integrated with GoogleFit or Apple Health. Although I really do appreciate being able to download the report and raw data

Bought for my wife to monitor oxygen levels during sleep. She has been diagnosed with sleep apnea and the cpap doesn't monitor oxygen levels. The app is great and gives lots of information and printable reports. It does come with a tiny velcro finger strap to keep the finger monitor in place but 5mm micropore works better. Had a query about something on the app and emailed customer services and got a reply back quickly. I was a bit apprehensive as its cheaper than lot of the overnight monitors but really pleased and reading's appear to be accurate as have compared with a medical one.

This sleep 02 wrist oxygen monitor is an excellent way to track oxygen levels and pulse rate during sleep and not expensive. The app is super easy to install and provides data which is simple to understand. Being able to assess sleep health has proved very beneficial. I bought it to assess my breathing as hadn’t worn my CPAP mask for 2 weeks and wondered what effect this had on my oxygen levels. Well I soon found out that things weren’t great - large oxygen dips and varying pulse levels. Each night I’d try something different (pillows/breathe easy strips/no alcohol) in the hope that if I could reduce my sleep apnea incidents I’d not need my CPAP mask anymore. Wishful thinking! BUT this amazing 02 wrist monitor has allowed me to to understand just how much I need my mask and not dislike it so much! Worth every penny, best purchase I’ve made in a long time.

A very useful piece of kit to have, I found it comfortable to wear at night it didn’t come off my finger at any point. Easy to use and accurate readings. The app is very handy as your data is at your finger tips to look back over for health care providers.. I would highly recommend this for anyone who has low oxygen levels during the night.

This is a well made simple to use pulse / oxygen recorder if your needing to do overnight checks on these health areas , I used it to check if I have sleep apnia issues and I’m pleased to be able to self test for this , the 8 hour download to the app for reviewing minute by minute is excellent health history to keep if you need to show a doctor in the future , highly recommend this product

What a great product I have purchased two cheaper different brands in the past year and both failed . I am so pleased with the performance, quality, and it is so easy to use. The accuracy of the oximeter is excellent and easy to print out and store the data. I have COPD and my respiratory nurse was extremely impressed with the results and accuracy of it . I can honestly say that I would recommend this Oximeter . Phil in Somerset