Best Finger Pulse Oximeter

Now you can closely monitor breathing issues from the comfort of your own home in just a few seconds – by investing in the best finger pulse oximeter.

In the same way that a thermometer reads your temperature, a pulse oximeter reads your blood oxygen levels and heart rate. This small rectangular device clips onto your finger and delivers small beams of light through the body to measure the amount of oxygen in the blood. It helps detect symptoms associated with diseases that attack the cardiovascular system like asthma, pneumonia, heart failure, and more recently, COVID-19.

More than just a medical device, a pulse oximeter is also a handy tool to have around after an intense workout, to monitor your pulse and heart rate. With its growing popularity, it’s easy to see why these devices have been flying off the shelves.

Ready to buy your own pulse oximeter? Here is our list of the best finger pulse oximeter on the market that you can choose from:

1. Zacurate 500BL Fingertip Pulse Oximeter 


The Zacurate 500BL Fingertip Pulse Oximeter is an important addition to your first aid kit and medicine cabinet. It’s easy to use: simply clip the device onto the end of your finger and press the on button. It then checks your blood oxygen levels and pulse strength at the same time – all in just 10 seconds! A healthy person should expect a 95 to 100 percent oxygenation level, while any number below 90 is considered low and cause for concern.

The Zacurate 500BL Fingertip Pulse Oximeter passes both CE and FDA standards and is one of the most reliable devices on the market that accurately determines your SpO2 levels within the +/-2% deviation. With its large LED display screen faced towards the user, viewing results becomes clearer and easier.

The finger chamber is equipped with a SMART spring system that can accommodate all finger sizes – suitable for users of all ages. This pulse oximeter is manufactured to meet the needs of pilots, aviators, as well as sports enthusiasts. It’s lightweight and compact, and even comes with a free lanyard- making it easy to carry around with you anytime, anywhere.


  • Determines SpO2 (blood oxygen saturation levels), pulse rate, and pulse strength
  • Large LED display screen
  • Snap off battery cover
  • High quality ABS plastic shield
  • Pulse rate range: 25 bpm to 250 bpm
  • Run time: 600 spot checks on two full batteries


  • Suitable for all ages
  • Easy clip on feature
  • Comes with lanyard for easy carrying and storage
  • Automatic off feature


  • Suitable only for sports use
  • Not recommended for medical uses

2. Zacurate Pro Series 500DL Fingertip Pulse Oximeter 


As a tool for monitoring your breathing, the Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor has all the features you’re looking for at an affordable price of less than $40. It’s appeal is easy to see: currently, it’s the only LED pulse oximeter on the market that can read and display up to 100% for SpO2 or blood oxygen saturation levels.

This device was designed as a solution to customer’s constant complaints about display screens reading upside down and away from the user. To solve this problem, the Zacurate Pro Series 500DL Fingertip Pulse Oximeter’s LED screen is faced towards the user so that it can be easily read by the person using it even if you’re home alone. The screen also displays other pertinent information, including battery life and pulse strength.

Unlike other pulse oximeters on the market that are made of hard plastic, this one utilizes high quality medical grade silicon. This silicon construction covers the entire finger chamber, making it a safe choice even for children because it is hypoallergenic and latex free. This pulse oximeter also comes with an automatic off feature – it turns off automatically in 16 seconds after you remove your finger.


  • Determines SpO2 (blood oxygen saturation levels), pulse rate, and pulse strength
  • High quality medical grade silicon finger chamber
  • SpO2 values reach up to 100%
  • Quick snap-off battery cover
  • User-facing design
  • Pulse rate range: 0 bpm to 250 bpm
  • Resolution: 1 bpm
  • Pros

    • All black, modern design
    • Display screen is large and easy to read
    • Silicon is soft on the skin
    • Large finger chamber that accommodates all sizes
    • Supports muscle growth
    • Healthy alternative to sports drinks


    • Not recommended for children below 12 years of age

    3. Concord Fingertip Pulse Oximeter


    With combined accuracy and reliability, the Concord Fingertip Pulse Oximeter is one of the most advanced devices on the market today. Despite its compact size and affordable price, this pulse oximeter can rapidly detect even small changes in how oxygen is being carried to the different extremities, including the legs and arms. It makes a great addition to your medicine cabinet and makes a good workout companion for sports enthusiasts.

    What gives this pulse oximeter its top notch quality is its two way rotating display system. It faces the user for easy reading even when your home alone and can also be flipped towards the opposite direction so a doctor or nurse can view it while being used by a patient. Another notable feature is its auto power off system that automatically turns off the device after 8 seconds when the finger is removed.

    The large display also features a bright red LED light that allows you to read even at night or in the dark. It comes with several proactive features, including a low battery indicator so you can tell when it stops working. It also comes with 2 AAA batteries that last for over 30 hours of continuous use.


  • Determines SpO2 (blood oxygen saturation levels) and pulse rate
  • Two way rotating display
  • Auto power off system
  • 30 hour battery life
  • Bright red LED display
  • Shock resistant rubber cover
  • Slide off battery compartment
  • Comes with lanyard and carrying case
  • Pros

    • Long battery life
    • Automatically shuts off after 8 seconds
    • Displays low battery indicator


    • Lacks accuracy
    • Smaller finger compartment

    4. Mibest Silver Dual Color Finger Pulse Oximeter


    If you’re looking for the perfect go-to companion that you can bring with you while traveling or at work, then the Mibest Silver Dual Color Finger Pulse Oximeter is the best option for you. It’s incredibly lightweight and compact, capable of being stored away in your purse or bag. It also comes with an adjustable lanyard that you can wear around your neck for easy carriage, so you can use it anytime, anywhere.

    This device may look small but it’s highly accurate in what it does. It’s built with high precision tools that give you reliable measurements for both blood oxygen levels and pulse rate. It features an easy one button operation and an automatic power off system. It offers spot check and displays results in real time, so that you can monitor your breathing in only a matter of seconds.

    At the forefront of its advanced features is the LED screen that displays in 4 different directions with 4 different display modes. It has 10 levels of adjustable brightness allowing you to view results in both bright and dark areas. Other notable features include a pulse bar graph for pulse strength and a low battery indicator.


  • Determines SpO2 (blood oxygen saturation levels), pulse rate, and pulse strength
  • Large LED display screen
  • 4 different display directions and display modes
  • One button operation system
  • Auto power off feature
  • Low battery indicator and pulse graph
  • 10 levels of adjustable display brightness
  • Comes with case and lanyard
  • Pulse rate range: 0 bpm to 250 bpm
  • Pros

    • Ready to use directly out of the box
    • Suitable for all ages
    • Compact and lightweight
    • Recommended for travel


    • Pulse strength measurements are not entirely accurate

    5. ANKOVO Saturation Monitor Pulse Oximeter Blood Oxygen


    The ANKOVO Blood Oxygen Saturation Monitor strikes a good balance in terms of ease of use, functionality, and reliability. For the most part, this device was originally intended for cyclists, mountain climbers, and for other sports enthusiasts who need to monitor their pulse rate while on the move. But it’s also versatile enough to be used for taking quick readings several times a day in order to check for any shortness of breath.

    With accuracy tested over dozens of clinical tests, this pulse oximeter is suitable for users of all ages. All it takes is just a click of a button to measure SpO2 levels, pulse rate, and pulse strength in 10 seconds or less. This pulse oximeter is designed with a latex free silicon material that is hypoallergenic and safe for children. Its advanced LED display allows you to see even in the darkest environments.


    • Determines SpO2 (blood oxygen saturation levels), pulse rate, and pulse strength
    • Bright LED display
    • Infra red absorbance
    • Latex free silicone material construction
    • One button operation system
    • 8-second result measurements
    • Automatic power off system
    • Comes with lanyard and screen protector


    • Material is hypoallergenic and suitable for sensitive skin
    • Large finger compartment
    • Easy operation
    • Display screen is bright and easy to read


    • Not recommended for children under 5 years of age
    • Does not produce accurate results when user is in motion

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