iProven – Oxygen Saturation Monitor, Fingertip Pulse

iProven - Oxygen Saturation Monitor

iProven – Oxygen Saturation Monitor, Fingertip Pulse Oximeter, Monitor Your Heart Rate and O2 Level, Clinically Accurate (Black-Red)


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Reach your lifestyle goals with our OXI-27

As an athlete—professional or just for fun—you understand the importance of a healthy SpO2 and pulse rate. Our pulse oximeter got you covered! You’ll always have accurate and consistent measurements. It’ll help you to gain the insights you need to improve and to adjust your workouts.

Keeping track of your measurements made easy

We developed our OXI-27 to be consistent, accurate, and—most of all—easy for you to use. Our one-button device will fit perfectly around your finger and will give you continuous measurements.

Are you ready to give your workouts a boost? Our OXI-27 won’t let you down. Why wait?



Weight: 90 g
Dimensions: 9.1 x 6.5 x 5.3 cm; 90 Grams
Model: Oxi-27 Black
Part: OXI-27
Colour: Black-Red
Pack Quantity: 1
Batteries Required: Yes
Batteries Included: Alkaline
Manufacture: iProvèn
Dimensions: 9.1 x 6.5 x 5.3 cm; 90 Grams
Quantity: 1

7 Responses

  1. Anonymous says:

     United Kingdom

    Bought this to keep an eye on my heart rate and it is really good and is the same as what I’ve been getting when in hospital so I know it’s right and not coming up different.

  2. Anonymous says:

     United Kingdom

    It’s very soon to review this monitor but you can tell quality and this gadget came beautifully boxed along with pouch and lanyard. It has a solid weighty feel. Importantly, I knew what my readings should be as they are consistent and frequently read at hospital and as yesterday, at my local doctors. They were exactly right, so I’m not worried about margins of error. If you just need to know your heart rate and blood oxygen levels get one of these instead of a smart watch full of stuff you’ll never use.

  3. Anonymous says:

     United Kingdom

    Golden Review Award: 4 From Our UsersThis is the third one I have bought in four years. For the price you can’t go wrong. I gave it a 5 star because we use it about 20 times a day. It will last for over a year and then the connection from top to bottom fails but for the usage we put it threw and the price we paid I am vary happy with the product. Just consider it won’t last for years with heavy use. Will be buying again and happy to do soo. The first one we bought lasted well over 2 years with using it about 5 times a day the second one lasted 14 months using it 20 times a day. Both failed in the same way. the first one I took apart and It is the electric ribbon that connects the top to the bottom that fails. It can only be opened and closed so many times. Every thing has a life span.

  4. Anonymous says:

     United Kingdom

    I find this small gadget to be very useful and very a curate.By measuring the oxygen saturation in the circulation provides a very accurate reading. Also the heartbeat indicator gives a clear indication of my health.Absolute must for anyone who is concerned with health conscious behaviour.

  5. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersHighly accurate, very easy and clear to read and it couldn’t be any simpler to use. As someone that suffers with a condition that requires me to monitor my heart rate daily this has lasted me a while and so far it hasn’t once broke or not given me an accurate reading.

    Would recommend highly

  6. Anonymous says:

     United Kingdom

    The good: the product has a stylish design but the picture may mislead that it is shiny. It isn’t, which is a good thing as it won’t be a a magnet for fingerprints.

    The display offers clear readings. It is a monochrome display showing only in bright red, something which I haven’t found disturbing. This style of LCD is most likely more energy efficient than an OLED display found in some other products, giving you more bang for the battery.

    The documentation is extremely well written. In fact, it is one of the best instructions leaflet I have seen for quite a while. A lot of care has been put into the packaging of the product so it doesn’t feel cheap at any point during the unboxing.

    I think the carrying pouch is a nice touch, even better than the lanyard.

    I am yet to try it, but there’s a card in the box telling me that I can register online for an extra year of warranty.

    Other than that, it does what it says on the tin: it measures the pulse and the blood oxygen levels.

    To be improved: the stiffness of the hinge which may affect the accuracy of the readings. I believe this is a temporary problem until it is broken in. This isn’t s problem with the sensor itself which is capable of providing precise readings.

    CE markings on the device would have given me even more confidence.

  7. Anonymous says:

     United Kingdom

    Golden Review Award: 16 From Our UsersPrice at time of review 19.99

    The iProven OXI-27 is a compact, fingertip oxygen saturation and heart rate monitor intended for use in an exercise setting (not validated for use in healthcare). It fits snugly over a finger and grips your finger like a peg in order to stay in place. On the top of the monitor is a clear and simple red LED display which shows your oxygen saturation in percentage, heart rate (beats per minute)a and there is an LED bar graph alongside this showing the signal of the pulse, which helps you determine how well the monitor is picking up your heart rate.

    Upon ordering, the item arrived promptly and was well packaged. It comes in a small cardboard box which contains the OXI-27, a lanyard attachment, a carry case with belt attachment, and 2 AAA batteries required to operate the monitor. The batteries are very simple to install, and once this is done, simply put the OXI-27 on your finger, press the button on the top, and it will fire up and display your numbers. The OXI-27 will automatically shut off if it does not detect a finger for a short period of time, so you can’t forget to turn it off.

    I tested the OXI-27 against one of the oxygen saturation probes used in my local hospital, and it performed well, giving very similar readings – however, note that I only tested this in the situation of a normal heart rhythm and rate, with oxygen saturations in the normal expected range.

    Personally, I find that the OXI-27 grips my finger a little too tightly, and after a few minutes becomes very slightly uncomfortable, and hence I have deducted a star from the rating – it may be that the hinge & spring loosen up a bit after a bit of usage but for the time being, it just feels a little too tight, and I would say I have average sized fingers.

    All in all, I would say it is a good piece of kit, and feels well made and robust. It seems to give accurate readings and would be a good investment for those looking to objectively measure the effects of their workout.

    EDIT – at present, the white version of this saturation monitor is available at the lower price of 13.99

    If you found this review helpful, please click the ‘helpful’ button below 🙂

    4.0 out of 5 stars Nice, simple, compact oxygen saturation and heart rate monitor. (EDIT - white colour lower price)