

⏱️ Track your vitals like a pro—because your health deserves the spotlight!
The Bluetooth Oximeter Fingertip 20F is a precision health monitor designed for professionals and health-conscious millennials. Featuring a large OLED display, Bluetooth connectivity with a dedicated app for iOS and Android, and up to 10 hours of continuous data recording, it offers real-time pulse and oxygen saturation monitoring with smart alerts for abnormal readings. Its universal finger fit and intuitive one-button operation make it ideal for home, sports, and clinical use, empowering users to stay informed and proactive about their health.









| ASIN | B086116LPP |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Battery life | 10 Hours |
| Best Sellers Rank | 32,640 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 56 in Oximeters |
| Colour | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,813) |
| Date First Available | 17 Mar. 2020 |
| Item Weight | 80 g |
| Item model number | 20F |
| Manufacturer | ViATOM |
| Material | Plastic, Silicone |
| Package Dimensions | 8 x 5.7 x 5.7 cm; 80 g |
| Part number | Oxysmart-02-B |
| tech_spec_battery_description_toys | Alkaline |
C**R
Great product, seems accurate and has plenty of useful features.
I wasn't sure what to expect with this, but read a lot of the reviews and went for it, the price was pretty good and it comes with access to an app (although it wasn't obvious that the app had Apple Health integration). Anyway, happy to say that this oximeter is pretty good. I've compared the readings to what my Apple Watch is seeing and they were within 4% or 5% of each other. The app was extremely easy to set up. I have an iPhone 11, just installed the app, opened it and when prompted said it was OK for it to access Bluetooth. Then I turned the oximeter on, it instantly showed up in the app and a quick tap later and it was paired. Looking in the settings of the app I found an Apple Health option, I switched that on and then could see the results instantly appear in the health app. Very easy to set up and use. So far I have been very impressed, it does everything I want and more.
A**R
My search is over!
After reading literally dozens of reviews across many different supplier's sites I settled on this pulse-oximiter as it looked like a reasonable compromise of price and functionality. I don't have unlimited funds, so the 'high end' offerings simply were not justifiable. The very cheapest ones didn't have recording facilities which is a 'must have' for me - see below. It arrived with Amazon's customary promptness and good customer service. It was unboxed and instructions read, though it turned out to be very intuitive in use. The only part I didn't fully understand was how to 'attach' it to the app, but it became obvious once the app was downloaded to my Android powered mobile phone, as the first thing it asks is whether you want to add a sensor. I happily dabbed on the one it found (there were no others in range) and everything from there on in worked perfectly. I was sitting in sofa position 'A' when I took my first recorded ten minute reading (see pic). When I took the pulsimeter off my finger it stopped recording and stored it. I used the 'share' function to send it to my email account as a .jpg file, which I then reduced by 30% in Microsoft Picture Manager to add to this review. I'm very happy so far, and will be trying it overnight to see if it records a night time's worth of readings which I can then show to my doctor as there's a suspicion I may have un-diagnosed sleep apnoea. This should help to find out. Very happy with this product so far.
R**W
Good
Great item
B**R
A basic and rather pricey unit.
Purchased this item for use at home. It comes with batteries, remains to be seen how long they will work. I was a health professional back in the day and SPO2 finger recorders like this are for 'spot' use only. Not to be left on a digit for too long. They can, in certain circumstances, cause damage to the finger tissue, so follow the instructions and don't leave it on for more than a couple of minutes. There is a cord which can be threaded through the device to enable it to be worn like a lanyard. But why anyone would want to do that is debatable. We used the lanyard cord at work to hook it onto the BP machine so it wouldn't get lost. There is no cover with it. It arrives in a neat little box, with a plastic shell around it for protection. There is a folded instruction leaflet, the print is quite small though. It gives a reading pretty fast when switched on of the peripheral oxygen saturation. But, be aware, if fingers are cold or if nail varnish is worn, the result can be incorrect. The pulse rate is simply the number of beats recorded by the sensor. To get an accurate heart rate, it is better to do a manual reading and check the rhythm and strength of the heart rate (pulse). It will not identify an arrhythmia or if the pulse is thready or bounding and hard. For a first aid kit is is ok, but I wouldn't be paying the same amount again in a hurry, particularly when yiuo can get the same item from other companies, including Boots, for less than half the price. It is well made, good quality, but I reiterate, it is expensive for a basic SPO2 probe. It is a nice little unit, but I would suggest the link to mobile technology is not what it appears to be, compared with the advert on here. It is really hard to link it up to a smart phone (I have three different types, one for work, one for home and one belonging to my son), it would not link to any of them. I will update this monitor if anything changes.
P**L
Actually quite good
I read up on these devices - there was a US medical paper I found that looked at their precision which overall for most manufacturers wasn’t very accurate. However, this device seems to be reasonably accurate and I think would certainly give a good indication of a low reading that could be a sign of issues. Connected first time to the app and was quick and simple. No issues. Gives a graph of heart rate and blood oxygen level. Syncs seamlessly to Apple health app too on my iPhone 12 Pro. Very nice little display on the device itself so can easily be used on its own. I think it’s definitely good value.
N**X
Don't recommend!
Monitor cuts off! With the slightest of movement, information isn't correct either, don't recommend. Paid too much money also
N**T
Oxygen reader
It was great easy to use, did find it a bit hard to get the strap on but that could just be me
S**B
Good Pulse Oximeter and ‘bluetooth’ App
Well designed with colour display. Accurate (checked against NHS devices). Perhaps a bit small for those with very large fingers? Does not work well in bright sunshine! I really like the iPhone App with which it ‘pairs’, the data automatically saves and ‘history’ can be reviewed off-line. Graphs displayed on the iPhone App are very useful for me during exercise, also large clear numeric values for Blood Oxygen % and Pulse rate. Overall I think this is good value and would buy again.
M**R
I use this oximeter for overnight measurements to see if I have sleep apnea. The readout is continuously saved on my iPhone. I paid around £30/EUR35 for this device and it is worth every penny. For that amount of money, I did not expect hospital-grade accuracy, just a reasonable indication if I should contact my doctor for further research. For overnight measurements, I wear the oximeter under a mitten so that it doesn't fall off. Even when it's on the finger, my device does not measure continuously unless it is connected to the ViHealth app. I have to open the app before I go to sleep, and then I place the phone with the display facing down since the screen is on all the time. There are several reasons that I may end up without a complete set of measurements for a night. If I wake up and go to the toilet, I may lose the Bluetooth connection, so I must ensure that the device is still connected to the app before I go back to sleep. If another app is taking over the phone, e.g. to show a notification, I imagine there is a risk that the ViHealth app loses control of the screen and then stops recording, but this hasn't happened to me yet. The oximeter fits nicely on any of my fingers but after a full night on the same finger it always hurts a bit in the morning, so I usually move it to a different finger if I wake up during the night. Of course, the results from this simple consumer device are not hospital-grade, but I think even a doctor would say that it does give an indication of how often your blood is less oxygenated. The oximeter's precision is no less than that of the spouse, relative or friend that is claiming that you have respiratory arrests, and if you sleep alone you really don't have much choice before you escalate the problem to your doctor anyway.
G**.
Déjà 5 ans que j'ai acheté cet oxymètre de pouls et il marche comme au premier jour. Quelques secondes au bout du doigt et j'ai ma saturation en oxygène et mon pouls. Je n'utilise pas l'application sur téléphone car j'ai juste besoin de relevés ponctuels, donc je ne me prononcerai pas sur ce point.
D**Z
Tengo EPOC y taquicardia, y la aplicación de este pulsioxímetro y oxímetro es lo que, en mi opinión, lo diferencia del resto. Hay muchos pulsioxímetro en el mercado y todos funcionan básicamente igual por lo que esto no es lo que lo hace diferente, su aplicación, la forma en que muestra los resultados, la sencillez (como dicen: menos en mas) y lo fácil de usar es lo que para lo diferencia de otros productos. Compre varios antes que este que también tienen APP y la APP es decepcionante. Basado en mi experiencia es lo mejor que hay en el mercado para las personas que como yo tenemos que estar monitoreando el oxígeno en sangre y las pulsaciones varias veces al día, y lo puedo compartir con mis doctores proveyéndoles de información para la toma de decisiones en cuanto a la medicación o alguna prueba médica que sea necesaria.
A**E
Apparaat na dowloaden van de app snel gevonden. Makkelijk te installeren. Voldoet aan de verwachtingen
G**R
Goede prijs/kwaliteit verhouding. Een aanrader om te kopen. Snelle levering. Eenvoudig in gebruik. Waarden kloppen met mijn vorige saturatiemeter en bloeddrukmeter van OMRON. Goede data uitwisseling met Apple health.
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