Top 10 Pulse Oximeters of 2021 – Review & Buying Guide

A blood pressure monitor may be one of the most recognizable medical tools we have, but pulse oximeters are a close second for the most-used medical devices. Pulse oximeters, or pulse ox, measure the amount of oxygenated blood (Spo2) in your body, giving medical professionals an idea of how much oxygen your body is carrying to vital organs and tissues.

Pulse oximeters for home use allow patients to monitor vital signs with an extra layer. These tools give you a better view of your health and allow you to coordinate with your healthcare provider. If you have a condition that affects your blood oxygen levels — think sleep apnea, chronic obstructive pulmonary disease (COPD), asthma, lung cancer, or heart failure, among many other conditions — you may benefit from an at-home pulse oximeter.

Be careful, however. Many cheap models found on the internet don’t do much to measure accurately. They’re labeled “for recreational use” and aren’t going to give you the measurements you need. We’ve put together a list of fingertip oximeters designed to deliver accurate results and peace of mind.

Our Top Pick

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Top 10 Pulse Oximeters

10 Best Pulse Oximeters Reviews

SaleBestseller No. 1
Dr Trust Signature Series Finger Tip Pulse Oximeter With Audio Visual Alarm (Midnight Black)- 201
  • Water resistant: note product is designed to withstand accidental splash of water. Increasingly higher depths of water will render the product unusable. Product is water resistant and not water proof
  • Doctors choice: measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels. Accurately determine your spo2 (blood oxygen saturation levels), fast spo2 readings, pulse measurements and display it conveniently on a large digital bright led display
  • Accurate: rotatable multidirectional display, allows you to view your results in any direction plus pulse wave, pulse rate, bar graph, spo2 level and battery level
  • Compact: light and compact, accommodates wide range of finger sizes, long battery life
  • Country of Origin: United states
SaleBestseller No. 2
Dr Trust Professional Series Finger Tip Pulse Oximeter With Audio Visual Alarm and Respiratory Rate(Blue)-202
  • ACCURATE, FAST AND RELIABLE MEASUREMENTS : The Dr Trust Professional Series Fingertip Pulse Oximeter determines your blood oxygen saturation level (SPO2), Perfusion Index, respiratory rate, pulse rate and pulse bar graph accurately
  • WATER RESISTANT IP 22: It is designed to withstand accidental splash of water. Increasingly higher depths of water will render the product unusable. Please note this is water resistant and not water proof
  • MULTIDIRECTIONAL OLED SCREEN DISPLAY: Bright multi-directional OLED display is highly advanced and large in size enabling to read the measurements even in dark room. Large font readings can also be read easily by the elders
  • ALARM +OTHER SETTINGS: It is perfect health partner as comes with adjustable settings of brightness, display and other parameters. It also has alarm settings to switch ON and OFF the sound as per the choice of user
  • IN THE BOX: Package contents include 1 x Finger Oximeter, battery, one lanyard and user manual
SaleBestseller No. 3
BPL Medical Technologies BPL Smart Oxy Finger Tip Pulse Oximeter (Black)|High Accuracy|SPO2|Perfusion Index| OLED Display| CE Certified| Heart Rate|
  • Highly Accurate- Measures the oxygen concentration in the blood with a minimum deviation of +/-2% and measures the pulse rate with a minimum deviation of +/-2 bpm
  • Colour OLED Display: Four directional colour OLED display provides clear view of SpO2,PR and Perfusion Index
  • Alarm Indication: Visual and audible alarm indication alerts user in case of hi/low measurement readings
  • Clinical alert function: visual and audible alarm indication Alerts user in case of hi/low measurement readings
  • Compact Design: Light and compact, suitable for wide range of finger size
  • Low Power Consumption: Equipped with two AAA batteries, the oximeter automatically powers off when not in use and delivers up to 20 continuous hours of battery life.
SaleBestseller No. 4
Microtek Pulse Oximeter with Oxygen Saturation Monitor, Heart Rate and SpO2 Levels Oxygen Meter with OLED Display
  • Fingertip Pulse Oximeter is a Quick & Precise Way to Check Pulse Rate (Prbpm).
  • Blood Oxygen Saturation Levels (SpO₂%), Perfusion Index (PI%) & Heart Rate Wave Form.
  • Comfortable Silicon Padded Finger Clamp Plus Simple One-Button Design Allows for Easy Operation.
SaleBestseller No. 5
Beurer PO30 Pulse Oximeter, Blood Oxygen Saturation & Heart Rate Monitor, 5 Years Warranty - Grey
  • Pulse oximeter & heart rate monitor reliably measures through fingertip arterial oxygen saturation (spo2) and heart rate (pulse). Measurement of spo2 as a potential vital sign in acute illnesses measuremet of heart rate (pulse) particularly suitable for persons with: heart failure, chronic obstructive pulmonary diseases, bronchial asthma also suitable for sports at high altitudes
  • Stay on top of your health regular monitoring of blood oxygen saturation & pulse becomes crucial when staying on top of your health, either because of heart problems, pulmonary diseases or asthma or simply during strenuous sports activity.
  • Easy to use the beurer pulse oximeter, po30 is easy and practical to use, as the device provides a large colored display with adjustable brightness and orientation, 4 graphic display formats, auto switch-off, and low battery indicator.
  • Extra small & portable with a weight of only 2 ounces and a size of 2.4 x 1.4 x 1.2 inches the beurer po30 is extra-small and suitable for use at home and on the move.
  • The beurer fingertip pulse oximeter, po30 includes only batteries, colour display with 4 available views adjustable display brightness graphic pulse display small and light for use at home and on the move automatic switch-off low battery indicator
SaleBestseller No. 6
DR VAKU® Swadesi Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor Fingertip, Blood Oxygen Meter Finger Oximeter Finger with Pulse, with Four Color TFT Screen [Battery Included] - Blue
  • Doctors choice: measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels. Accurately determine your spo2 (blood oxygen saturation levels
  • Oxygen monitor finger own the large digital led display can clearly read the results, can read in multiple directions
  • Accurate: rotatable multidirectional display, allows you to view your results in any direction plus pulse wave, pulse rate, bar graph, spo2 level and battery level
  • Note: 2 AAA batteries required which includes in package. The oximeter automatically powers off after 10 seconds of inactivity and can be operated continuously for more than 20 hours
  • In the box: 1x pulse oximeter, 1x user manual, 1x lanyard, 2x aaa batteries, 1x warranty card | each device undergoes rigorous testing. Carry 6months warranty
SaleBestseller No. 7
Hesley Pulse Oximeter Fingertip, Oxygen Saturation Monitor with Plethysmograph and Perfusion Index, Heart Rate and SpO2 Levels Meter with LED Display for Adult (Blue and Black)
  • Accurate and reliable - Adopts advanced technology and approved by FDA&CE, this pulse oximeter accurately determine your SpO2 and pulse rate in 5 seconds and the readings are made for 30 seconds. Error of both SpO2 and pulse rate are ±2% without exercise and ±3% after sport.
  • Bright OLED Multi Direction Display -The large and rotatable multidirectional display allows you to view your results in any direction easily, making it more convenient to test different fingers.
  • EASY OPRATION - The one button operation design makes our oxygen saturation monitor simple and convenient to use. Only need to insert one of their fingers into the photoelectric fingertip sensor, then the screen will show an accurate result clearly
  • LOW POWER CONSUMPTION - Equipped with two AAA batteries, the oximeter automatically powers off when not in use and delivers up to 24 continuous hours of battery life. Portable and lightweight.
  • DESIGNED FOR HOME, EXERCISE OR TRAVEL-Suitable for sports and health enthusiasts or anyone interested in measuring their SpO2 and pulse rate, such as mountain climbers, skiers, bikers. If the product has quality problems, please contact us via Amazon Mail. Compare with similar items
SaleBestseller No. 8
MCP OX201 Pulse Oximeter with Oxygen Saturation Monitor, Heart Rate Monitor (Black)
  • ✅ Measuring range -functional oxygen saturation (Spo2) - 0%100%, pulse rate(PR) - 25bpm250 bpm
  • ✅ Measurement accuracy - calibrated at 2% Spo2 for oxygen saturation and 2 bpm for pulse
  • ✅ Storage temperature: -4°f 158°f (-20°c 70°c)
  • ✅ Working time- intermittent running - automatic exit after 8 seconds of finger-free insertion
  • ✅ Measurement resolution- oxygen saturation (Spo2) - 1%, pulse rate(PR) - 1 bpm
SaleBestseller No. 9
MEDITIVE Fingertip Pulse Oximeter, SPO2 Blood Oxygen Saturation, Pulse Rate, Perfusion Index (PI)
  • Designed for pilots or any sport enthusiasts who want to obtain their SpO2 (Blood Oxygen Saturation Levels) and PR (Pulse Rate) on the go, the pulse oximeter OLED display faces the user so that the user can read it easily
  • Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button
  • The large OLED display makes viewing the results a snap. Its small size makes it easy to carry around and a lanyard is also included for added convenience
SaleBestseller No. 10
DR VAKU® Pulse Oximeter Fingertip, Blood Oxygen Saturation O2 Monitor, Finger Meter, with Four Color TFT Screen - Blue
  • Doctors choice: measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels. Accurately determine your spo2 (blood oxygen saturation levels
  • Oxygen monitor finger own the large digital led display can clearly read the results, can read in multiple directions
  • Accurate: rotating multidirectional display, allows you to view your results in any direction plus pulse wave, pulse rate, bar graph, spo2 level and battery level
  • Note: 2 aaa batteries required which includes in package. The oximeter automatically powers off after 10 seconds of inactivity and can be operated continuously for more than 20 hours
  • In the box: 1x pulse oximeters , 1x user manual, 1x lanyard, 2x aaa batteries, 1x warranty card | each device undergoes rigorous testing. Carry 6months warranty

Buying Guide

There are certain features that you must look at while buying the Pulse Oximeter. Apart from that, you must also check some other criteria. Here is a buying guide for purchasing a finger pulse Oximeter.

1. Accuracy

The first thing to check is that the Oximeter should be accurate. Check the error percentage and also check the perfusion index of the Oximeter. Remember that it is better to have a lower Perfusion Index.

2. Alarm and Warning System

Check for the types of warning systems that Oximeter has. Almost all Oximeter comes with an audio-visual warning system and ensures that this is not missing. Some of them have levels pre-set to trigger the warning while others have customizable warning limits. It is better to opt for customizable

3. Portability

Check for the portability of the Oximeter. Ensure that it is lightweight and it is also easy to carry. Most of the brands offer a pouch or a case to store the pulse meter. It is of great use as it protects the Oximeter from any sort of damage. You can also check if the Oximeter is water-resistant.

4. Screen

The next thing to check is the screen size and the type of screen. Opt for a colored screen and check if the screen comes with an auto-rotate functionality. This feature makes it very easy to take the readings. Also, the screen should be bright and large enough to take the readings

5. Warranty

Check for the warranty offered by the brand. The standard is a 1-year warranty but you can also find some of the Oximeters that come with a warranty for 1.5 years. It is certainly a good idea to opt for the product which offers a longer warranty

6. Cost &Brand

You must also check for the brand. Ensure that you do not opt for a locally manufactured Oximeter. Instead, opt for a brand that has high customer satisfaction and a good reputation. You can also check the cost of the Oximeter and it should be in your budget. You can get good deals on Amazon and other such websites.

7. Reviews

Check for the reviews and do not fall for the paid reviews. Check the genuine reviews of the users. You can find these genuine reviews on e-commerce sites and you can check for the reviews given by the verified purchases.

How to use a Finger Pulse Oximeter

It is very easy to use Finger Pulse Oximeter. Here is the step by step procedure to use Oximeter.

  • Turn on the Oximeter with the help of the power button
  • Place the Oximeter on the finger of the patient. It is a self-closing clamp. Ensure that the sensor is placed above the fingernail.
  • Wait for the oximeter to get the reading. Most of the Oximeters will get you a reading within 10 seconds. Avoid much of movement during this time.
  • Once the reading is displayed on the screen, check the SpO2 levels and also check the heart rate.
  • If you would like to monitor for a longer time then leave the Oximeter on the fingertip in on state itself. It will keep checking the
  • After checking the reading, simply remove the Oximeter and turn off the power. A lot of Oximeters comes with the auto-off feature as well.

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Mark Cook

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