Best Pulse Oximeters

Review & Comparison, Last Update June 25, 2021
Keeping track of blood oxygen levels helps detect early warning signs of potential diseases. A pulse oximeter can be a personal caregiver to measure oxygen saturation at any time. Make your health a priority and choose one of the best pulse oximeters from our review! ...Read more ...Read less
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BEST 2021
PROS
CONS
OUR VERDICT
Type
Oxygen Saturation / Heart Rate Accuracy
Power Source / Battery Life
Warranty
 
PROS

Though not a medical device, this model is darn close to it. It provides highly accurate results and allows recognizing health conditions on an early stage. The response time is very quick too, letting you get a reading within just 8 seconds.

CONS

The display isn't very bright during daylight hours.

OUR VERDICT

The Zacurate Pro Series 500DL pulse oximeter is accurate, fast, and user-friendly. It is an excellent choice for athletes, pilots, and people who suffer from asthma, COPD, and other diseases when regular SpO2 check-ups are needed.

detailed parameters
Type

Portable

Oxygen Saturation / Heart Rate Accuracy

± 2% / ± 2bpm

Power Source / Battery Life

x2 AAA / 30 hours

Warranty

1 year

PROS

This model can work from batteries and deliver up to 40 hours of operation, so you won't have to worry that it might run out of charge when you least expect. A handy indicator will notify you about the battery status.

CONS

The white housing is easily soiled. 

OUR VERDICT

The Innovo Deluxe pulse oximeter can measure not only your heart rate and SpO2 levels but also the perfusion index, making it suitable for people with certain medical conditions.

detailed parameters
Type

Portable 

Oxygen Saturation / Heart Rate Accuracy

± 2% / ± 2bpm

Power Source / Battery Life

x2 AAA / 40 hours

Warranty

1 year

PROS
In the package, you get a nylon carrying case and a lanyard allowing you to take the unit with you anywhere you go and worry not about damaging it.
CONS

Batteries need frequent replacement.

OUR VERDICT

The Facelake FL400 has all essential features you'd expect to find in a pulse oxi. If you don't mind the screen being paced upside down, it's a real steal for the money.

detailed parameters
Type

Portable

Oxygen Saturation / Heart Rate Accuracy

± 2% / ± 2bpm

Power Source / Battery Life

x2 AAA / 20 hours

Warranty

1 year

PROS

The device is highly resistant to the environment and works perfectly well in humid conditions. The measuring probe is made of high-quality silicone that is hypoallergenic and latex-free.

CONS

Some users say the included lanyard is difficult to attach.

OUR VERDICT

The Zacurate 500BL not only shows the current SpO2 levels and pulse rate but also it has a Pulse Graph Bar feature, allowing you to keep track of the changes in your heartbeat and recognize the sings of arrhythmia on an early stage.

detailed parameters
Type

Portable

Oxygen Saturation / Heart Rate Accuracy

± 2% / ± 2bpm

Power Source / Battery Life

x2 AAA / 30 hours

Warranty

1 year

PROS

The Concord BlackOx has 6 display modes that help adjust the screen and make it brighter and easier to read. The screen also rotates in 4 directions, which adds to the convenience of use of the device.

CONS

Readings disappear when you take the pulse ox off your finger. 

OUR VERDICT

The Concord BlackOx Delux is a reliable tool for monitoring heart rate and blood saturation on-the-go. It also has a lovely price and user-friendly interface. It is an excellent choice for a whole family.

detailed parameters
Type

Portable

Oxygen Saturation / Heart Rate Accuracy

± 2% / ± 2bpm

Power Source / Battery Life

x2 AAA / 30 hours

Warranty

2 years

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Zacurate Pro Series 500DL

Accurate and Reliable

Accurate and reliable are the best words to describe this model. So, if you don't mind to pay a little extra and seek a product that will be able to provide highly accurate results, the Zacurate Pro Series 500DL is probably the best option you can opt for. Manufactured in compliance with the strictest CE and FDA standards, this pulse ox covers the needs of a wide range of people including regular users as well as sports enthusiasts, pilots, campers, hikers, etc., providing the blood-oxygen levels with a margin error within 2%. On top of that, it's very quick. Once you clip it to your finger, it won't take you longer than 8 seconds to receive a reading.

However, the benefits of the 500DL do not end here. The thing that makes it quite unique is that it has a hypoallergenic housing, so even if you've developed an allergic reaction to any kind of metal, you can rest assured that using this one won't make the problem worse. What also adds points to the unit is its SMART Spring System. It's intuitive in use and can read 100% SpO2, ignoring movements, which is uncommon for most other pulse oximeters on the market.

Review of Zacurate Pro Series 500DL Fingertip Pulse Oximeter

Extras

Further down the list of features, we'd like to say that the Zacurate Pro Series 500DL Pulse Oximeter can be used for measuring not only your oxygen saturation levels but also heart rate, making it suitable for various needs and medical conditions. Whether you're going into sports and want to know how high your oxygen levels are with all your physical activities or you have some kind of lung disease requiring control, this pulse ox will be a great help in any of these situations.

Before wrapping everything up, let's also say a few words about its design, which boasts many useful features. The 500DL comes with a lanyard so it is possible to wear it just around your neck. Better yet, it also has a clip letting you quickly release the device from the lanyard saving you from having to take it off over your head every time you need to check your heartbeat/oxygen saturation levels. Besides that, the 500DL has a medical grade silicone padding, a tiny extra that massively adds to the comfort of use. Other extras we haven't mentioned yet include two batteries and a silicon cover for protecting the device from dust when taking it around with you.

In the end, if you need a functional, easy to use and highly accurate device to measure the oxygen saturation levels and heartbeat, the Zacurate Pro Series 500DL Pulse Oximeter will not disappoint you.

Zacurate Pro Series 500DL Fingertip Pulse Oximeter in the use

Additional Info

User Manual     Manufacturer

Last updated price $0.00
Stock May be out of stock
ASIN B00SCPB9KU

 

Innovo Deluxe

Small Lifesaver

The Innovo deluxe fingertip pulse oximeter is a great model to keep hand on pulse of your heart condition. Primarily designed for non-medical use only, it slowly but confidentially made its way to medical facilities and now is widely used by many people around. It is so not without a reason. The Innovo deluxe fingertip pulse oximeter is loaded with useful features and can measure heart rate, SpO2 levels, blood volume, and pulse strength, providing accurate data for each of the readings.

A bright OLED display is another thing we like about this pulse oximeter. It's well-lit and well-readable, and it allows for adjusting its brightness, making it possible to read it even at night without turning the light on. What adds convenience is that the oximeter provides six different layouts so you can set the optimal one for your eyes.

In terms of design, we like the size of the ox. It's small and rectangular, making it easy to carry it in your backpack and use on the go if ever the need be. The only thing we find a bit off-putting is the choice of color for the housing of the thing: matte white does tend to attract dust and dirt. Other than that, the ox looks nice and modern. It isn't as clumsy as most medical equipment of like ilk and it is very convenient to grip. Plus, it's very easy to use. You have an auditory alarm that will warn you in case the measurements go beyond set limits, an auditory beep for every detected pulse, and an automatic shut-off feature to save the charge of batteries.

Review of Innovo Deluxe Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index

Bonus Feature

As a bonus, this pulse oximeter can also measure perfusion index (PI), the reading you'll find between SpO2 level and the heart rate. This figure should be 0.2% or higher, or the result will not be correct.

Summarizing everything said above, the Innovo pulse oximeter doesn't lack in functionality and provides every feature you'd expect a pulse oximeter to have. For anyone who care for their health, as well as sport enthusiasts involved in mountaineering, athletics, aviation, etc., this ox is a great deal.

Innovo Deluxe Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index in the use

Additional Info

User Manual     Manufacturer

Last updated price $0.00
Stock May be out of stock
ASIN B07JBJ9BCR

 

Facelake FL400

For Sports Enthusiasts and Not Only

Though the Facelak FL400 Pulse Oximeter is advertised as a device primarily designed for sports enthusiasts like mountain climbers, skiers, bikers, we see no reason not why it cannot be used by anybody else who's simply interested in their SpO2 and pulse rate. The product is manufactured in compliance with CE and and FDA standards and can accurately determine your oxygen saturation levels and pulse rate, so you can easily use it on your self or lung patients. Just like all other devices, it is fitted with a large display and just like all others, it has a finger chamber with a SMART Spring System that can accommodate a wide range of finger sizes, making it suitable not only for adults but also for children aged 12+. So, you basically get all the features necessary for measuring SpO2 at home.

Now, there's one thing about the Facelak FL400 that some might consider a drawback. That is, the screen here is placed facing away from the person who's using it, so reading it might be hard, especially if you're planning to give it to your senior relative. Maybe for that reason, the manufacturer suggests that the product is best used only by sports enthusiasts, as those usually train not alone and can use the device on each other. That said, if reading the screen upside-down doesn't seem all that challenging to you, the Facelak FL400's a decent model to consider.

Review of Facelake FL400 Pulse Oximeter with Carrying Case

About Package

Before we end this review, let's take a look at the packaging of the FL400. Basically, it's not much different from most pulse oximeters available for sale. The product comes with two AAA batteries, letting you use it right out of the box, a lanyard for wearing it around your neck or attached to the belt, and a carry case to protect the screen from scratches and other damages. What is different here, though, is its battery compartment. Even though it looks quite standard, with two springs being placed on the same size, it's required to install the batteries in opposite directions. Otherwise, the unit won't turn on.

To reiterate everything said above, if you don't mind the screen being faced away from you, there's little else not to like about the Facelake FL400 Pulse Oximeter.

Facelake FL400 Pulse Oximeter with Carrying Case in the use

Additional Info

User Manual     Manufacturer

Last updated price $12.95
Stock In stock
ASIN B0117V8Q2O

 

Zacurate 500BL

Infrared Shield

Right off the bat, we can tell you that the Zacurate 500BL isn't intended for medical purposes - it's been designed with sports and aviation use in mind. With that, considering the features that come included and the data it can provide, it's not surprising that many customers use it as medical equipment, and quite successfully at that. Let's check its technical details more closely.

First things first, the Zacurate 500BL is pretty accurate. It can test your blood oxygen levels, pulse rate and pulse strength and deliver a reading within 8-10 seconds on a large screen. What we especially like about this pulse oximeter is that, in addition to being large and easy-to-read, the screen here actually faces users, instead of being placed facing the opposite direction like it is often the case in many other pulse oximeters. So, you will be able to use it comfortably at home and on the go without twisting your wrist.

Next comes design, which is pretty nice here too. Obviously, pulse oximeters do not differ that much from each other, with most of them coming encased in rectangular bodies, making it easy for you to carry the device in your pocket or back. Yet, what makes this one a bit more unique is that it has infrared shield, increasing its durability and protecting the components of the ox from the environment, thus, ensuring its smooth operation and accurate results for a long while.

Review of Zacurate 500BL Fingertip Pulse Oximeter

Therapists Use It Too

We've said that the Zacurate 500BL isn't for medical use, and yet according to reviews, many therapists use it and keep it as a secondary unit in the office to compare and analyze readings. From what most of them say, it works great and doesn't deviate more than +/- 2%. More to that, it also has a Pulse Graph Bar feature which allows keeping track of the changes in your pulse rate and timely recognizing arrhythmia. Taking a measurement is easy too. All you need is to clip the device to your finger and turn it on.

When it comes to the package, the unit comes with a gel case, two batteries and a lanyard for convenient carrying. It doesn't have a manual though, so if you have any issues with how to use it or figuring out what SpO2 levels mean, you might need to search Internet for a little bit of guidance. Also, some users say that the lanyard can be difficult to attach, which is unpleasant but not a big issue since the ox comes with a 12-month warranty and can always be replaced.

Summarizing, if you're into any kind of sports and want to know your SpO2 levels, the Zacurate 500BL will be a good choice. It's functional, accurate, convenient to use and has everything you'd need in a pulse oximeter for home use.

Zacurate 500BL Fingertip Pulse Oximeter in the use

Additional Info

User Manual     Manufacturer

Last updated price $13.95
Stock In stock
ASIN B06Y2FFQB9

 

Concord BlackOx Deluxe

Made with a User’s Convenience in Mind

If we had to describe the Concord BlackOx Delux pulse oximeter in a few words, these words would be convenient and informative.

The Concord BlackOx Delux was created to test blood oxygen saturation level, pulse rate, and pulse strength. The response of the sensor is fast, only 8 seconds. And once the test is done, it promptly delivers results on a large screen. What we like is that along with the oxygen levels, the screen provides information on your pulse - this information is displayed in the form of a pulse bar and 2 plethysmographic waves.

Both the SpO2 and the pulse rate are easy to read thanks to the use of the big font. Plus, the Concord BlackOx Delux pulse oximeter is equipped with a dual-color OLED display boasting several brightness modes which make it easy to read the screen even for people with certain vision problems. What's more, the manufacturer has programmed the device to flip the screen 180 degrees so it can print the results in 4 directions, thus further improving screen viewing.

Another thing we like is that the Concord BlackOx Delux pulse oximeter is quite a universal model. Thanks to a self-adjustable string, it will fit adults and children alike.

Speaking of ease of use, the BlackOx has only one button. In order to turn the device on, you need to press it and clip the pulse oximeter onto your finger, and the device will automatically start the test. If you want to turn the screen 180 degrees, you just need to push the button again. And if you'd like to adjust the brightness - hold it for a few seconds.

The Concord BlackOx Delux also has an auto shut-off function, which saves the battery life. It turns the device off after 8 seconds of non-use. The same function removes your results once you take your pulse ox off your finger. It might seem a bit annoying at first, however, all pulse oximeters are designed this way. This feature saves not only battery life but also your time in situations when you need to take several tests.

Review of Concord BlackOx Deluxe Fingertip Pulse Oximeter

Double Protection

The Concord BlackOx is a well-packaged device; it comes including 2 AAA batteries which will be enough for up to 30 hours of use, a manual, and a lanyard to hang the pulse ox around your neck or wrist. In order to guarantee a longer service of the BlackOx, the manufacturer has supplied the device with a silicone cover and a carrying case which will protect the device from scratches and hits when you travel or workout.

Without a doubt, the Concord BlackOx is a well-built and well-equipped pulse oximeter. It is accurate, informative, convenient to use, and is always ready to provide you with essential on-the-spot readings. In other words, it gives users exactly what they expect to get.

Concord BlackOx Deluxe Fingertip Pulse Oximeter in the use

Additional Info

    Manufacturer

Last updated price $22.95
Stock In stock
ASIN B01DON3EPW

 

Infographics

Comparison of Pulse Oximeters

What Is a Pulse Oximeter?

When it comes to buying medical equipment for home use, there are a lot of things that should be taken into consideration, namely how easy it is to use, would you be able to use it on your self, and what's more important, whether you'll be able to figure out the meaning of all those obtained readings. With a pulse oximeter though, everything's a bit easier. Originally designed as a medical device, today, it's produced in multiple forms, with many of the models being intended particularly for recreational use, so everyone, regardless of the previous experience, can use it comfortably at home. Should you buy a pulse oximeter? The answer is - "more yes than no", considering the times we live today. Displaying the information on the SpO2 levels in your blood cells, a pulse oximeter can give you awareness of whether you have any symptoms of lung disease and provide you peace of mind that no "silent" signs can go unnoticed. Besides, it's a real savior for sportsmen.

You may also be interested in stethoscopes and blood monitors. Both are simple to use yet will come in handy when you need to check out your health condition at home.

What Features to Compare

If you're planning to buy a pulse oximeter, you need to consider some key features that will help you make the right choice. Here is everything you need to know about pulse oximeters.

Type

There are two types of pulse oximeters to choose from: stationary and portable.

A stationary pulse oximeter - these are quite bulky and predominantly used in hospitals. The advantage of stationary pulse oximeters is that they provide highly accurate results, allow monitoring several indices and show the data in the form of graphs, which is very convenient.

Portable pulse oximeters - these models are best suited for home use. In addition to being compact in size, they are easy to use and require no special training or skill. Portable models can further be divided into three groups. They are:

  • Finger pulse oximeters, perfect for use on the go.
  • Handheld devices - these are a little bigger than finger models and come with a probe which you should connect to the screen.
  • Wrist-worn models, which are a good option for those who look for a means to monitor their health continuously even while they sleep. Wearing them is as comfortable as regular watches.

Specifications

The next thing to consider is the accuracy of a device. Of course, there might be slight deviations from the norm in the readings, but this deviation should not be big. If you can find reviews, make sure to go through them and see what other people say. In addition, check the display. Obviously, the quality of the display isn't as vital for a pulse oximeter as it is for a tablet, for example, but you still want it to be good enough to be able to clearly see your results without squinting. So, the display should be rather big, and you should be able to see it well in all light conditions. Some models allow adjusting the brightness of the screen, which can be handy. Further down the list are alarms, which are used to warn the user about rapid changes in the oxygen levels. This is a helpful feature, especially if you don't have any medical background.

Design

By design, we mean the size of the probe. This is an important parameter because if the size is wrong and the device doesn't fit your finger/hand properly, the results won't be accurate. So, in order to choose a pulse oximeter that will be suitable for you, make sure to measure your hand first and then compare with the dimensions of the device. Material from which the probe is made can also be important for people prone to allergic reactions. For them, it is best to opt for models made from hypoallergenic medical grade silicone. Finally, pay attention to little things. One-button control, a multi-directional display, self-adjusted fingertip chamber, wrist strap, and carrying case - all these can add to the usability of your pulse oximeter.

Sources:

1. Pulse oximetry, Wikipedia. September 3, 2016.

2. Pulse Oximetry, Johns Hopkins Medicine.

3. George Schiffman Oximetry, MedicineNet. September 14, 2016.

4. Chloe Borton Pulse Oximetry, Patient. April 2, 2014.

5. Shannon Campbell How to Use a Finger Pulse Oximeter, LIVESTRONG. August 28, 2015.

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