Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries, Carry Bag & Lanyard

NO, I do not work for them or know who they are. I AM thankful they at least sell through Amazon. Not sure what their beef is with the US, but you can NOT buy directly from their website (which I think is total crap not allowing from US to purchase directly from them!). Aside from whatever THAT is all about, their products are VERY GOOD QUALITY, EASY TO USE, LAST LONG-CHARGE WISE, and GENERATE GREAT DATA ELECTRONICALLY you can send/print to give to your providers. or just to keep track of yourself. I have this same pulse ox-it is VERY accurate, but got this for my parents to use. It uses bluetooth technology, but does NOT store the data on the pulse ox like their more expensive O2 ring does ($165-worth the price if you need it overnight for respiratory or neuromuscular weakness diagnoses). You have to have the app opened on your phone for it to link and then it will immediately read the data from the pulse ox and will save it on your phone in the app. if you don’t have the app pulled up and have it on your finger- it works fine, but you won't have any of that data until you open the app. They have recently updated their app and it is MUCH easier to switch from device to device now (was a problem in the past). Their white one also works, but like this one-have to have app opened-doesn't store data (I use that one for my patients). Their BP cuff is great for my arm, but not likely to fit around large bulky arms-not sure if they have a larger size for that, but it's definitely a small-medium size and works really well and very accurate-nice being tubeless and wireless!! The scale uses a different app, but works really well for weight loss/management needs with tracking body fat, BMI, lean muscle and fat mass, water, etc. like the Tonida scales, except lighter and for home use. I'd say it's pretty accurate unfortunately! lol I have my work cut out for me for sure! but it connects easily to the phone as well. All of that can be purchased through Amazon I believe. So overall-ALL the WELLUE products are ACCURATE, PRECISE, EASY TO USE, EASY TO CONNECT, EASY TO SHARE DATA WITH MEDICAL PROVIDER, and can be used on multiple people if wanting to use for work purposes or a clinic use. For those who need an inexpensive BiPAP and can't get insurance to hurry up and pay for one, they have an affordable one you could just purchase outright. I have no idea if it is any good, but considering the rest of their products are top notch quality medical supplies for lay or medical people, I'd think that would be as well.

When my father experienced a mild heart attack, our world turned upside down. The worry and uncertainty were overwhelming, but amidst the chaos, we found a reliable ally in the Wellue Bluetooth Pulse Oximeter. This little device quickly became an essential part of our daily routine. From the moment we unboxed it, we were impressed by its simplicity and ease of use. The fingertip design made it effortless for my father to monitor his blood oxygen saturation and pulse with just a press of a button. The clear display provided immediate feedback, which was incredibly reassuring during those first few days post-discharge when we were still on high alert. What truly sets this pulse oximeter apart is the free app that connects seamlessly via Bluetooth. It allowed us to track my father's readings over time, making it easier to share this information with his healthcare team. This feature gave us added peace of mind, knowing we could monitor his health closely and catch any potential issues before they became serious. The included carry bag and lanyard made it convenient for us to take it wherever we went, whether it was to follow-up appointments or simply a stroll in the park. It was comforting to have such a reliable tool at our fingertips, reminding us that we were taking proactive steps in caring for my father's health. I can’t express enough how grateful we are for this pulse oximeter. It not only provided us with crucial data but also allowed us to feel more in control during a challenging time. Thanks to the Wellue Bluetooth Pulse Oximeter, we were able to monitor my father's recovery closely, and it became a symbol of hope and reassurance for our family. If you’re looking for a reliable and user-friendly device to monitor blood oxygen levels and pulse, I wholeheartedly recommend the Wellue Pulse Oximeter. It truly made a difference in our lives when we needed it most. Thank you, Wellue, for creating a product that offers peace of mind and supports families in their health journeys.

I've had this since 2021. It still works great. I've used it to monitor through nights with the app. Keeping it in place was the only trick, it worked just as it should. I've got it set to alarm at my high and low preferences, the function is pretty intuitive as it only has one button. I've personally had no issue with it. Definitely worth the money as with anything just take care of it and it will last for years.

It works well enough, but while you can theoretically log your O2/HR while sleeping, it's not really built well for that. It has no strap to hold the sensor on your finger, of course. The bigger problem is that I don't see any obvious way to turn off the screen, unless I'm missing something. Being OLED, it shines brightly in the dark. I will need to put tape over the screen or something to make it more usable while sleeping. Also, by default it seems to beep with your heart rate. You have to turn that off in the menu... I'm not sure anybody needs it to beep like that so I don't know why it defaults to it. Also I installed the Vihealth app on my Android phone and connected to the device, and it works reasonably well. You can't do much with the app while it's in a logging session (it shows the data but it's not a very useful display), but after it decides the session is over you can go through the data a little bit and, more importantly, export the data from the app in multiple formats. This could be very useful for analyzing in a spreadsheet or something, importing to other programs like Oscar, or bringing to your doctor. The actual reading accuracy seems good enough when compared to the non-logging medical-grade Onyx pulse oximeter I have for general use. Other people have complained about battery life. I am unsure if it eats through batteries as fast as others say, but I used it for 2 hours one night and it still has plenty of life left. I did use rechargeable lithium AAAs though. It seems to have a pretty high low-voltage cut off (that's not a good thing), so rechargeable NiMH batteries do NOT work well with it. You'll need to use alkaline batteries at a minimum. Either rechargeable or non-rechargeable lithiums will probably work best with it, since they have very steady voltages right up until they run out of juice. Also it was pretty inexpensive for a pulse oximeter that lets you log the data via bluetooth. The dedicated night-time pulse oximeters are generally an order of magnitude more expensive, although they do have finger wrap sensors. Still, if you are on a budget, it's good enough.

This review is going to have mention of a disability which I specifically got this meter for. I will be basing my review around it. I have a condition, that due to my connective tissue, causes my heart rate to fluctuate from very low to very high, and causes me to have a low o2 reading when I am at rest without oxygen assistance (the pictures show me on oxygen). I needed an o2 meter, in my price range, that I could wear that could log these fluctuations as they were happening... not every few minutes as my fitbit was doing. I had an o2 meter, which was great for spot checking, but it didn't connect to an app, which I found I needed. I took a risk with this one, and boy am I glad I did. This did exactly what I needed it to do, and is a nice little machine. Pros on the machine: 1. The screen is clear and easy to read. It doesn't flip so I can read it right side up (on my left hand), but that is more of a convenience. 2. The P.I. reading is fantastic to have. My other o2 monitor didn't have it. It let's you know exactly how good of a reading it is getting due to how much light is transmitting through your finger. (The higher the better). 3. This has a customizable alarm system in increments of 5. If your pulse rate goes too low or too high, this will let out a quiet repeated beep until your heart rate goes back above the set bpm. 4. The menu is easy to navigate. One press to switch, double press to select. Having the ability to customize a few things is actually a really nice feature. This same menu allows you to turn on and off the pulse beep. 5. It holds up to 12 readings at the press of a button without the app. This is great for caregivers/doctors/nurses, etc. to quickly check your history. 6. It comes with a lanyard and a velvety carrying bag. 7. This is a well built, sturdy little machine. Pros of the App: 1. This offers a nice real time monitoring system where you can watch your results as they are happening. This is good if you do things like mindfulness to try to do pain reduction, or need to monitor a cardiac flare. 2. With a little touch of the "magnifying glass over the folder" button you can look back over your o2/pulse for each individual beat it read with the timestamp. 3. On the main page (not shown because of identifying data) it has a graph that you can change between week/month/year and it is changeable between your 02/pulse. 4. It keeps a nice record of all your data at the touch of your fingertips. (Pictured above) 5. It syncs with Google fit if you choose. Google fit syncs with many other devices, so your data can be transmitted to most tracking programs. For example, I sync this with Google fit, and track everything in one place with the program "Guava". 6. You do have to have the app running, on the "dashboard" screen for it to record. HOWEVER as long as the program is on dashboard and running, you can open other apps and use those, and have the app for this running in the background. 7. You can make multiple profiles on this if more than one person is using the program. To assign a user, you go into the stored readings (history/more), hit the checkmark, pick the reading, tap assign, and pick the profile. That simple. 8. You can leave notes on the readings!!! This is a fantastic feature, as it allows you to notate any abnormal occurrences or the situation. (IE - P.O.T.S flare, hot day, sitting down, exercising, etc.) Cons of the machine: 1. It gets a little heavy on the finger joints after a bit. Any finger 02 meter in this style will do that though. This is actually one of the lighter 02 monitors I have owned. 2. The settings menu is only accessed when it is on your finger. The memory is accessed when off the finger. It would be nice if this was on the app, or avaliable when off the finger. 3. The alarm beeping is quiet. It is noticeable if you are awake but in a really noisy environment or if you are sleeping, I don't think it would be noticed as easy. Vibration would be a nice feature possibly in the future for hard of hearing. 4. Don't get this for sleeping. I didn't get this for that purpose, but they advertise it, and while this is snug...it isn't that snug it would stay on. 5. There is no way to silence the alarm once it goes off unless your heart rate returns to normal or you remove it. While this is both a good and bad thing, I wish there was a quick way to silence. My heart rate skyrockets/plummets with Postural change, and there are times it is a bit annoying to have this sounding off. Cons of the app: 1. No ability to print/export a report without going through other apps. This is a huge flaw for me. As I mentioned, I sync to Google fit, then Guava, to print reports to give to my doctor. This is not enough for me to not get the machine, but if I was deciding between two of the same quality and the others app had this feature? I would probably go with the other machine. 2. You do have to have the app open and on the dashboard to record data. While not a huge hindrance, it does reduce your phone battery time, as would keeping any extra apps going. 3. More third party connections would be nice. The only reason I have Google fit on my phone is because of this machine. All my other medical devices sync up with my tracking program. Heck even connecting with the major fitness devices/companies would be nice. Summary? Even with the flaws (the data sharing really being my only true complaint) this is 100000% worth getting if you are looking for a good quality product at this price point. I am ecstatic at the accuracy, the responsiveness of the machine, and the quality. If they would put a little bit more effort into the app, I think this would far exceed anything else on the market around this price.

I bought this to check my blood oxygen level due to sudden breathing difficulties becoming more and more consistent. I have child-onset asthma (both physical and stress-induced) as well as VCD (vocal cord dysfunction). So my breathing has always had a heightened awareness in my life. So when my sudden breathing difficulties became of higher incidence and with sudden onset, I became alert of a health issue. I found out soon after, I have a heart murmer. I am a group fitness instructor of 7 years and have been leading group fitness of some sort since college. I talk during my aerobic routines. As you can tell, my cardio is decent to keep my asthma from flaring up. When my VCD flares up (due to wrongful involuntary breathing), I am aware that it was me, I was allowing a higher than normal or longer sustained aerobic level. I know to bring my heartrate down to catch my breath and get my oxygen satuaration back up. So naturally, when I'm out of breath after walking up one flight of stairs or forget the next movement within a fitness routine in the middle of a song, I want to know what is causing it, asthma or heart murmer. Why did I share that? So you can see why it's imoortant to have this little guy work fast. Please note, faster is not always better. Faster does not offer consistent, quality results. So please don't use this review to buying it for your COPD. Do not use this for your young child to monitor their exercise-indiced asthma. This monitor is perfect for someone who knows their limits, understand that the first 30 seconds of feedback might not be 100% accurate. This would be perfect for a teen who is in sports and needs to check the oxygen sats between race legs or while running cross country. It's a fast measurment to use to access if the situation poasibly needs a more credible review and if confirmed, an urgent response. I love how fast this little monitor can turn on and begin offering you immediate feedback. My previous monitor had to be pressed on and wait to enter finger until it was ready. But this little guy comes on as soon as you enter your finger and begins delivering feedback (visual heartbeats) and then produces "live" numbers within 3-4 seconds afterwards. So yes, I can have my heartrate and my Oxygen content measured and delivered within 5 seconds of inserting my finger. This is very helpful as it shows me if the rates stabilize immediately after aerobic activity has slowed or ceased. Hope this review can help you make an important medical monitoring-device decision.

Good deal and functional oximeter / app. Pro - detailed reports on app and can create an account. Cons - cannot integrate with samsung health or other brand health monitoring apps

UPDATE 9/11/21: After using this for roughly 6 weeks, I'm not really recommending this one anymore. Downgrading from 4 to 3 stars. The device itself is very good for the price, but if you want to use the app to record data, it needs to be updated. PLEASE FIX THE APP SO THE SCREEN DOESN'T STAY ON ALL THE TIME. Because the screen is staying on, the phone needs to stay on the charger and it's damaging my phone's battery...the phone keeps charging beyond 100%, which can lead to swelling and leaking batteries. Original review: I have no way to measure the accuracy of this thing, so I take the readings with a grain of salt. It's easy to read. The display is bright, so using it at night while sleeping, I simply put my finger with the sensor in the included little cloth bag and it blocks most of the bright light. The app is pretty basic, but it does a decent job. If I were to suggest improvements to it: 1) Offer a sleep mode that turns the screen off but keeps recording. As it is, the white screen is screaming bright at night and drains the battery. Keeping it plugged into a charger while the screen is on all night long is really not good on the battery. I have to keep it plugged in, cover the screen with light clothing to block the light and also remove the phone case to keep the phone from overheating since the screen is on for hours while simultaneously being charged. 2) Offer a way to delete recordings. Some of the recordings are tests, like a few seconds long, but they clutter up the list of recordings. It's not immediately obvious the recording is only a few seconds long until tapping it, where the recording length is then shown 3) The zoom feature when reviewing a recording will show exact measurements at a specific time. This is awesome! However, the font is so very tiny, that it is really hard to read, even with glasses on. 4) Someone said that Perfusion Index is recorded. I don't see it in the recordings. I see it only during the real-time readings, on the device and the app. To the person who wrote a review that said "there appears to be no app that requires NO access to personal data"...this is not the case with the iOS ViHealth app for this device. The privacy settings are very low - it only has access to Usage Data and Diagnostics. It doesn't have contact to your Contacts or Photos or anything else. That's about as good as it gets in today's world of smartphone apps.

Tardo en llegar, pero valió la pena la espera.

Bought this as husband dropping his sats and needs to get fitter! It alarms when he doesn’t breathe properly. Happy I bought this one and not the cheap one as he’s been having dizzy spells and I need to know when he has them. The cheaper ones don’t have the alarm.

Muy facil de usar, con buena conectividad a dispositivos, llegó rápido y en buen empaque. Se compara con otros oximetros que cuestan hasta 10mil. Excelente! Lo recomiendo!

Muy bueno

Me duró un mes funcionando y de repelente dejó de funcionar, cambiamos pilas y ya no funcionó, no es caro pero si lo compras, debes saber que es desechable