EMAY Sleep Pulse Oximeter with Built-in Recording Capability | Record Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data

I was getting weird readings on my Apple Watch of low SP02 at times during the night. This only records a snapshot every hour or so, so I got this pulse oximeter so I could actually see what was happening. It's easy to set up and use out of the box. It takes 2 AAA batteries and using a decent brand, I get about 10 nights use of this. It stays on securely with the strap overnight and it's very easy to synch it straight to the app in the morning and will hold 40 hours of recording, but synching it every morning clears the memory on the device and transfers everything safely to the phone. The reports are very detailed, you get a summary graph and a second by second breakdown of readings that you can export to excel. It does have an alarm on it that you can set to trigger at a level you choose, it comes preset at 88%. It is loud enough to wake you, most of the time. In a really deep sleep you might not hear it, or at least not register that you have. This has proven that my watch was indeed picking up low readings. I have been able to generate reports that show my sleep with the alarm both on and off and it does seem to indicate the alarm does mostly wake me before it drops too low. The hardest part of all this is actually getting a doctor to take a look at it, thankfully I have private cover and was able to send a selection of reports over and then call them to discuss and get the appropriate next steps started. This device could save your life. I had no reason to think there were any issues with my sleep, so I have to give the Apple Watch some credit for at least for making me aware, but this pulse oximeter gives you the hard evidence you need to show someone when something is off. Well worth the purchase price I feel.

I am very happy with this oximeter. I have another one, but it does not have the features this one does to collect data as you sleep. I was specifically instructed by my consultant to take night-time readings. The oximeter works very well and stays on securely during the night. The data collected is thorough and easy to collect and read via the app. It can generate detailed reports. Given its functionality, I think the price is very reasonable. All in all, I am very pleased with this purchase and would recommend.

Initially cynical about this gadgets accuracy and precision I was pleasantly very surprised at both. I used it for 4 nights initially to find out if it was likely I had sleep apnoea sleeping on my front. Recording both my oxygen levels and my heart rate throughout the night. A low heart rate whilst asleep was a question that also needed answering so it also solved that issue. Clear concise instructions, very easy to use, 2 sets of batteries and ability to transfer data to the app on your phone or laptop for summary reading and transference to print if needed. The unit comfortably stayed on my finger all night. All in all a great little unit and very happy with my purchase. Would highly recommend.

Great little oximeter, actually stays on my finger throughout the night which i thought may be impossible as im a fidgeter and dont sleep very well. Heart rate and oxygen reading also match up with my smartwatch so i guess thats a good thing Easy to set up and no problems thus far! Also like that it downloads my readings on to an app which i can also save to my phone and make notes on making easier for me to show my dr and consultants. Came with batteries too!

It works really well and is actually pretty accurate compared to ones at the Hospital rarely being more than 1-3% out. And great for recording during sleep which helped identify my sleep apnea. However its faulty when uploading results, its happened several times but now I am really upset the past 5 days will not load up at all and I have therefore lost some really important Data

I am happy to report that the Oximeter is working extremely well. I elected for your product specifically because it can record readings continuously rather than most meters which only show a measurement at a specific moment in time. I should explain that I suffer from Obstructive Sleep Apnoea and use a CPAP machine overnight. I had suspected for some time that once I was asleep my breathing became very shallow and thus my O2 stats dropped and the fact that I could record this and more download it and send it to my consultant has been most helpful. I am waiting for my next appointment at Leicester when we can discuss the findings and plan accordingly. The only slight issue I have encountered is that sometimes during sleep the normal movement of your hands can cause the meter to move just enough so that it thinks you have taken it off and the readings stop, possibly an on/off switch that you need to actually switch off rather than an "auto off" would solve this but it is a minor issue.

Amazing product for the money! Worn it first night, stayed on with no extra finger strap. Easy to use. Instructions incredibly good, clear, comprehensive and carefully written in large writing! Easy to download and connect app. More than 5 stars

Comes of your finger when your asleep.. Then its a hunt for it in the morning..

Semplice da utilizzare, di buona fattura. Buona anche la app a supporto.

The function and the app where fantastic. I was impressed by the quality and accuracy of the reporting. It looks like a fully professional sleep analysis. My respiratory doctor was very impressed by the report and it got me out of having to do a hospital sleep study every year. Amazing buy!

I've used the EMAY 80 twice now, and am very pleased with it's functionality as a recording oximeter. First, the unit itself records O2 consistently through the night, so I think the data generated is valid. It is slightly uncomfortable when worn all night, but quite tolerable, as you will probably be using it only infrequently. It also comes with a band that wraps around the finger to prevent the oximeter from falling off your finger, and it accomplishes that task. The most important aspect however is the recording an reporting of the data, and it does this extremely well, especially at this price point. Though it doesn't completely replicate a clinical sleep study for apnea, it comes close enough that you may be able to avoid having to spend a night in the sleep lab. It is quite easy to download the data from the device to the EMAY app on your phone via bluetooth. The app converts the data to a useful chart which provides the important ODI or Oxygen Saturation Index which can be used to define the category of your apnea, and tells you if you need to take measures to decrease your obstruction, or to seek medical attention for a further treatment. In addition, you can also download the raw data from the EMAY app to your computer. Then, you can analyze the data with the OSCAR app which is open source, and can store your data for comparison over time. Anyway, I highly recommend the EMAY 80. It's worth every penny of it's price and then some!

I'm very pleased with this device. I researched several at price points between about $60 to $250. This was the cheapest one of those I compared. I decided to try it before going up in price. The setup was quick and easy. Started it at 11pm right before bed assuming I'd get annoyed and wait till morning when I had more energy and brain power, but it was refreshingly easy to get going. The finger grip is comfortable. I replaced another oximeter of the same style but that didn't record and this one was noticeably more comfortable the instant I put it on. I don't need the extra strap, this stays on just fine by itself. After 9 hours of sleep there is just slight discomfort on my finger pad from having it squeezed all night. The next day, the downloading of the data and obtaining of reports was just as quick and easy as the set up the night before. As I use the app and device I am pleasantly surprised by features that are both user friendly and also handy additions. For example, a quick press of the front button will rotate the display so depending on how you tend to hold your hand you can quickly rotate the readout to see it easier rather than having to contort your hand. It just seems like they actually put quite a bit of thought into all aspects of using this. The report is a handy one page summary of the recorded events. You can even add your own notes to the recording which is really handy when it comes to testing and tracking sleep methods that may improve or worsen your events. You can change the oxygen and pulse thresholds to suit your known physical condition. For example if you expect your oxygen to be between a certain high and low, you can set that, and you can set it to alert you at the low. The default low is at 88%. You can turn the alarm on or off. You can add users which I can see being handy if someone else in the house starts having issues. This is already here, ready to go, and the new user can be added without muddying up the data of the original user. My only complaint is I wish this unit were a usb rechargeable one. The gobbling up of batteries will be annoying. I bought a quality brand recharger with batteries and am hoping that will make this more sustainable and I won't have to be forever buying batteries. But, that did add 30 bucks to the cost of this unit. They do provide 4 disposable batteries with the initial unit which helps. My first pair of the disposable batteries, after one full night of recording, still shows full power, so it'll be interesting to see how many nights they last. Overall I'm very pleased with this unit so far. The ease of use (which is so ridiculously uncommon in tech these days) and quality of reports for such a low price point option makes this unit a definite winner. I'm glad I tried this route first before the $200 options and I'd definitely recommend it for someone wanting to track their oxygen and pulse at night.

I purchased this pulse oximeter for sleep study. It was a great device and served my purpose adequately. I will buy it again if required.