Top 10 best pulse oximeters: key features, tips for choosing, reviews

The pulse oximeter is a modern diagnostic device that instantly determines the heart rate and the degree of oxygen saturation in the blood. The measurement is performed with a finger, without blood sampling and is painless. The device can be used at home for monitoring the physical condition and for playing sports. Having such a device on hand is quite convenient and practical, moreover, such devices have an affordable price.

To facilitate the selection of pulse oximeters, an overview of the most functional instruments has been compiled. Among the devices there are economical products and more expensive models. When compiling the rating, the purpose of the devices, their advantages and disadvantages, expert assessments and customer reviews were taken into account.

Rating of TOP 10 best pulse oximeters

Before compiling a list of the most functional pulse oximeters, a market analysis of the best products was made. In the review, readers have the opportunity to compare the most high-quality models, study their key parameters and choose the appropriate device. The top pulse oximeters look like this:

Contec CMS50D

A compact and reliable device that helps you monitor your oxygen saturation and heart rate. It is used in daily life, hospitals, and social healthcare organizations. The device has a fairly compact size (weight is 50 g) and has a 1.1-inch color screen. SpO2 readings are measured in the range of 0-100%, and heart rate - 30-250 beats per minute. In order to save power, the brightness can be adjusted. The device can work for 36 hours from two AAA batteries.

A pulse oximeter is essential for people who have had a heart attack, during rehabilitation, in order to monitor physical activity, as well as for patients receiving oxygen therapy. In addition to numerical indicators, the gadget displays a pulse wave and displays data in 4 directions. The product is controlled by only 1 button, it turns off in auto mode when the measurement does not take more than 5 seconds. The device is intended for use by adults and children from 4 years of age.

An excellent model, it shows accurate data. Everything looks clear and readable. The display is bright enough, it doesn't jump in the readings. The set includes a cord and batteries. The best choice in terms of price / quality ratio.

Armed YX301

Convenient pulse oximeter, which is used at home to check the heart rate and oxygen level in the blood. The device is small and light, made of glossy gray plastic. The gadget has a high heart rate measurement range - 25-250 beats per minute. It is very simple to operate the device - with only 1 button. For economical energy consumption, there is an auto-off option (after 8 seconds).

The bright OLED screen clearly displays not only your heart rate and blood oxygen saturation, but also the state of charge of the batteries. Also worth noting is a convenient option - rotation of the displayed data. When you press the key again, the numbers rotate 90 degrees, power is supplied from 2 AAA batteries.The compact size of the device makes it easy to carry it in your pocket. For added comfort, a convenient carry strap is included. The gadget is made of high quality materials and is protected by a one-year warranty.

A high-quality pulse oximeter that regularly performs its functional duties. Differs in ease of use. I will note the bright display with graphs of heart rate and oxygen concentration in the blood. Measures accurately, compared with a hospital device. I recommend to purchase.

Choicemmed MD300C21C

Compact handheld pulse oximeter used for heart rate and blood oxygen measurement. The device fits comfortably on fingers of various sizes, without causing any discomfort and without causing squeezing of tissues. The device quickly begins to take measurements, immediately after being fixed on the patient's finger. The design assumes the presence of 6 modes of displaying data on the screen, including the creation of a histogram of the pulse.

The large color LED screen can be individually adjusted using 10 levels of brightness, and auto-off after 8 seconds after removing the device ensures high energy efficiency. The screen is made using modern LED technology. With new batteries, the pulse oximeter can work for 18 hours continuously. The device comes with a cord for hanging, so the device will not be lost.

After a complex illness of the respiratory tract, doctors recommended monitoring the oxygen content in the blood and purchasing a pulse oximeter. When choosing, I focused on the accuracy of the readings and the price. I would like to note the build quality and functionality of the device. Recommend.

Armed YX200

A small pulse oximeter designed directly for the rapid daily measurement of blood oxygen. Ideal for taking the device on the road: the compact size makes it easy to carry the device with you, and the reduced power consumption option is extremely useful on the road. With this function, even if the gadget is left on, it will turn itself off after 8 seconds. The design of the device assumes a convenient fastening on the finger.

It should be noted that the device in question gives a small error. When measuring the oxygen content in the blood, it will be 2% and 1% when calculating the heart rate. The device is quite convenient and easy to operate: the model is equipped with a large button on the control panel, a separate indication of the battery charge level. Such a pulse oximeter operates on the basis of two AAA batteries.

Simple and convenient pulse oximeter. I bought 2 models at once, tested each one on all fingers of my hand - there were no discrepancies in measurements. Outside, the device is of high quality, it is fastened on the finger quite firmly. There is a manual in Russian. I advise.

Topmed FP-30

A high-quality and stylish device that is able to show the oxygen content in the blood and the heart rate. Suitable for personal and professional use even by medical personnel. The device is distinguished by standard functionality, fast research and high accuracy of readings.

The pulse oximeter has a modern indicator, a source of IF radiation and other necessary parts. The procedure should be carried out away from a bright window, as direct sunlight will impair its accuracy. Light weight (60 g) and compact size make it easy to carry the gadget in question. Due to the presence of two AAA-batteries included in the package, the device consumes energy slowly. Also available is a lanyard that allows you to transport the device, there is a soft case.

I bought a model for my father to control heart rate and oxygen content in the blood. The device is accurate, compared with the indications of professional models in the hospital, there are practically no differences in the values. Recommend.

Choicemmed MD300C22

A small and handy pulse oximeter designed for one-time measurements of heart rate and oxygen content. It can be used in domestic and hospital conditions. The device quickly and accurately measures the heart rate, and also helps to monitor the oxygen content in the blood at any time. Bright screen displays SpO2, heart rate and pulse wave.

The design provides for 6 modes of displaying readings on the monitor, making it possible to adjust the device for ease of operation. 10 modes of screen brightness will reduce it in low light and increase it for comfortable reading of data during the day. Due to its low power consumption, the pulse oximeter can work up to 30 hours continuously without the need to change the batteries. There is also an auto power off option. The pulse oximeter itself is powered by 2 AAA batteries.

A quality model that works flawlessly. The batteries are cheap. Among the additional accessories, it should be noted the presence of a silicone case, a cloth bag, a hand strap. Such a device is simple to use. Satisfied with the choice made.

Smarterra O2

A convenient and functional pulse oximeter that works autonomously without the need to connect to other devices. It allows you to take measurements at any time. The easy-to-use device weighs only 29 g and displays information on the display after 20 seconds after starting the measurement.The accuracy of the measurements is in line with the performance of professional models.

Due to the presence of the clamping mechanism, the gadget is conveniently fixed on the finger. This ensures high accuracy in measuring the pulse and detecting the oxygen content in the blood. A digital display with large symbols installed in the device will provide a convenient viewing of finished measurements. The device is suitable even for elderly people with poor eyesight, as well as for using the product in poor light. A convenient case and a neck strap are included with the pulse oximeter.

Excellent pulse oximeter. Among the advantages I will name its compact size, low weight, ease of use. I also note the well-readable font size of the data. I consider it the best choice in terms of price / quality ratio. I advise.

Little Doctor MD300C23

Concise and simple Chinese pulse oximeter, which is distinguished by ease of use and measurement accuracy (error no more than 2%). The device is useful not for people with health problems, but also for those who are actively involved in sports. The use of the gadget is permissible at any age. Measurements are carried out quickly enough, and when removed from the finger, the product turns off on its own.

Readings on the LCD can be rotated 90 degrees or reflected horizontally or vertically. Due to the fact that not black, but turquoise color is used, it is possible to adjust the brightness of the screen. Also, the design provides for sound indication. The device has low power consumption, which allows the device to work for 30 hours without interruption from 2 AAA batteries.

A convenient device that copes with its functions perfectly. When measuring, it is possible to change the orientation of the screen by 90 degrees. Thanks to this, it is convenient to take measurements on both the left and right hand. The package includes a neat orange lanyard for carrying the gadget around the neck. Recommend.

Contec CMS 50DL

An accurate and convenient device that helps to measure heart rate and oxygen content in the blood. It is intended for use in medical institutions, at home, during active physical activities. Ranges for measuring the level of oxygen in the blood - 70-100%, pulse - 30-250 beats per minute. The device can provide SpO2 and pulse rate readings with a histogram, as well as monitor the battery charge and provide an error of no more than 2%. The device is distinguished by its compact size, low weight and accurate readings.

The product is equipped with a LED screen, which has a low degree of power consumption, which will allow it to be used for long-term monitoring of the patient's condition. The gadget is operated with one button, which provides easy control. The auto-off option is activated after 5 seconds, when the device is not in the measurement state or when a finger falls out of the probe.

An easy-to-use pulse oximeter. The level of measurement uncertainty is sufficient for home use. I will note the well-readable font size of the data on the display. The best choice in terms of price / quality ratio.

Choicemmed MD300C12

A classic compact pulse oximeter that can be used in domestic conditions, medical institutions and fitness clubs for self-monitoring and medical diagnostics. The device has a high heart rate measurement range - 30-235 beats per minute. Small dimensions and total weight of the device, a convenient cord for suspension, which is included in the package, will make the product mobile.

Several indicators will be displayed on the LED-screen: digital data of oxygen content in blood and pulse, heart rate histogram and battery charge indicator. The device is controlled with one button. Two batteries that come with the package will last for 30 hours of continuous operation. If inactive for 8 seconds, the device turns off by itself. The gadget is made of high quality materials and is protected by a one-year warranty.

The device functions stably, the readings are accurate. I would like to highlight the ease of use, the numbers are large, clearly visible even in the dark. Batteries are also included in the package. I am satisfied with the device, I recommend it for purchase.

Indicators affecting measurement accuracy

Pulse oximeters make it possible to obtain fairly accurate measurements. The error can be no more than 2% and in dynamics will allow you to obtain objective data on the state of a person. The main indicators affecting the measurement accuracy:

• Physical activity. With active physical activity, the oxygen concentration in the blood decreases, so measurements should be taken in a relaxed state.
• The presence of varnish and earrings. Dark nail polish and gel polish on the nails do not provide accurate information on saturation. In such a situation, it is optimal to carry out the measurement on the earlobe, having removed the earring in advance.
• Pharmacological agents. Some medications affect the respiratory tract and cardiovascular system. Therefore, their use may cause measurement errors.
• Food intake and addictions. It is recommended not to eat for 2 hours before the measurement, do not smoke, do not drink strong tea and coffee, alcohol.
• Lighting degree. Too bright light can distort the results. It is best to take measurements under normal or dim lighting.
• Finger temperature. Before measuring, hands need to be warmed up - on cold fingers, the data will be incorrect.

Tips for choosing a pulse oximeter

Different pulse oximeters under the same conditions are capable of giving different data. Doubtful production models can show completely incorrect information. When buying, you need to focus on accuracy ± 2%, brand name and user reviews:

• Types of devices. Can be hand-held, hand-held, and wrist-restrained. Fingertips look like a clothespin, are fixed on the finger, and have a small display. Manual, more accurate, used in ambulances and hospitals. On the wrist - worn like a watch. The oxygen content is monitored continuously.
• Screen dimensions.The larger the monitor and the larger the numbers, the easier it will be to use the device, in particular for the elderly.
• Response time. Modern devices are able to show the measurement after 10 seconds, older models will take about 30 seconds.
• Power type and autonomy. Some models operate on standard batteries, while others use a rechargeable battery.
• Finger sizes. Since a finger pulse oximeter is often purchased for the home, it is necessary to focus on the size of the fingers, otherwise the measurements will be inaccurate. It is recommended to buy products with a spring, it allows you to adjust to fingers of any size.
• Notification system. A quality pulse oximeter warns of irregular heartbeat, low oxygen saturation and low charge.