5 Best Fitness Trackers with Pulse Oximeters

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Pulse oximeters are still somewhat rare to see on fitness trackers. However, thanks to advancements in technology, this function is now starting to become a sought after addition in the fitness tracking game.

In this guide, we will be looking at the best fitness trackers currently that currently offer this feature and comparing their various pros and cons. Our list also includes a number of unique options as well, meaning that there should be something for everyone.

Budget
best-budget-fitness-tracker-with-pulse-oximeter
XFCS M2 Fitness Tracker
4.6/5.0
Casing: plastic
Battery Life: 7 – 10 days
This has a low price, but with decent features.
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Best Value
best-value-fitness-tracker-with-pulse-oximeter
MorePro HRV Fitness Tracker
4.8/5.0
Casing: plastic
Battery Life: 7 – 10 days
Excellent value, great feature-set.
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Top Pick
top-value-fitness-tracker-with-pulse-oximeter
Garmin Vivosmart 4
4.9/5.0
Casing: polycarbonate
Battery Life: Up to 7 days
Extensive feature-set, stylish design.
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Fitness Trackers with Pulse Oximeters Comparison Table

Make and ModelSizeConstructionFeaturesBattery LifePrice
Huawei Honor Band 5Width: 17.2mm
Thickness: 11.5mm
Casing: plastic
Strap: silicone
Pulse oximeter, activity tracking,
heart rate monitoring, sleep tracking,
sedentary reminders, connected GPS,
one-way notifications
Up to 6 daysCheck Price
Garmin Vivosmart 4Width: 15mm
Thickness: 10.5mm
Casing: polycarbonate
Strap: silicone
Pulse oximeter, activity tracking,
heart rate monitoring, sleep tracking,
stress tracking, breathing timer,
VO2 max, energy monitoring, altitude
tracking, one-way notifications
Up to 7 daysCheck Price
Withings Pulse OxWidth: 22.8mm
Thickness: 7.6mm
Casing: plastic
Strap: silicone
Pulse oximeter, activity tracking,
heart rate monitoring, sleep tracking,
connected GPS, altimeter
Up to 14 daysCheck Price
MorePro HRV Fitness TrackerWidth: 22mm
Thickness: 12mm
Casing: plastic
Strap: silicone
Pulse oximeter, activity tracking,
heart rate monitoring, sleep tracking,
menstrual cycle monitoring, sports
modes, sedentary reminders, one-way
notifications
7 – 10 daysCheck Price
XFCS M2 Fitness TrackerWidth: 18mm
Thickness: Not specified
Casing: plastic
Strap: silicone
Pulse oximeter, activity tracking,
heart rate monitoring, sleep tracking,
one-way notifications
7 – 10 daysCheck Price

1. Huawei Honor Band 5

Huawei Honor Band 5View on Amazon

Editor’s Rating: 4.8/5

The Huawei Honor Band 5 is an affordable fitness tracker offering a stylish design and plenty of useful features. Despite being well-known for its smartphones, Honor has also been making significant strides with its fitness trackers, and the Band 5 represents the company’s best option so far.

Design

The Honor Band 5 looks very much like its predecessor, the Band 4. This isn’t a bad thing, as the Band 4 is by no means an ugly device, but a bit more of a facelift would have nice to see.

The device has a rather simple design, with a sleek form factor that offers very few gimmicks. This is good to see from the Band 5, as many fitness trackers try too hard to stand out these days, which often leaves them looking cheap or unappealing.

The display on the device uses a 0.95-inch AMOLED panel, which is both clear and vibrant. This means you should have no issues viewing any of the information on the display. However, it is notably smaller than some of the other options in this guide.

The Band 5 measures 17.2mm in width, which is in keeping with the average footprint of most fitness trackers. This means you should have no issues with the size of this device, and it shouldn’t overhang your wrist. The device is also only 11.5mm thick, meaning bulkiness shouldn’t be a problem either.

The casing is made from plastic, which could leave it prone to damage, especially if it encounters a heavy drop or impact. For this reason, a metal casing would have been preferred. However, due to the device’s price point, we are not surprised that Honor decided to use plastic instead.

The strap is made from silicone, giving it a soft surface that will provide plenty of comfort, even if you choose to wear the device tightly. Silicone is also non-porous, meaning it won’t soak up sweat and discolor over time.

The device is also water-resistant up to 50 meters, making it perfectly suitable to swim with, or to use while taking part in other water-based activities. One activity we recommend avoiding, however, is diving, as there is a chance you could still damage the device, even at shallower depths.

Features

The Band 5 comes with a rather extensive feature-set that includes a pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, sedentary reminders, connected GPS, and one-way notifications. The device can also be used as a remote shutter when taking photos with your smartphone.

The pulse oximeter on the device works primarily during the night to measure your blood oxygen levels while you sleep. However, you can also manually take readings during the day as well.

Measuring blood oxygen levels isn’t the only tool in this devices sleep tracking arsenal, however, as it can also identify and provide advice on a number of common sleeping issues such as insomnia and restless sleep. This is a great feature to include on the device, as many people suffer from sleep issues they aren’t even aware of.

When it comes to heart rate monitoring, the Band 5 is hard to fault. At Honor’s launch event for the product, the company showcased the devices heart rate monitor by pitting it against an actual EKG. Incredibly, the Band 5 was within a few beats per minute on every reading. This makes it highly accurate compared to most fitness trackers, making it an attractive option if this feature is important to you.

The device also works well as a daily assistant, thanks to its inclusion of a one-way notification system. This feature can be used to inform you of a variety of different notifications, as well as weather reports, and incoming calls. The Band 5 also has a built-in feature to help you find your phone if you ever lose it.

Battery life

The device can last up to 6 days on a single charge, which is pretty admirable for a fitness tracker with this many features. You can also turn off certain features on the device to preserve battery life if you wish, which could be useful if you go away for a while and forget your charger.

This device hardly puts a foot wrong. Its feature-set is among the best we’ve seen at this price point, and its design is both compact and stylish. There are some durability concerns, due to the use of plastic for the casing, but overall, this is a brilliant device that offers excellent value for money.

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Tech Specs
Size: Width: 17.2mm
Thickness: 11.5mm
Construction: Casing: plastic
Strap: silicone
Features: Pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, sedentary reminders, connected GPS, one-way notifications
Battery life: Up to 6 days
The Pros
Fairly compact
Won’t feel bulky on your wrist
Lightweight
Relatively durable
Very extensive feature-set
Includes pulse oximeter
Includes sleep tracking
Includes heart rate monitor
Decent battery life
Can be increased by turning off certain features
The Cons
The display is rather narrow
A metal casing would have been preferred
No built-in GPS

2. Top Pick: Garmin Vívosmart 4

Garmin Vívosmart 4View on Amazon

Editor’s Rating: 4.9/5

Garmin is better known for its running watches, rather than fitness trackers, but the truth is that the company has been producing a number of great offerings in this space for a while. The Vivosmart 4 is arguably the pick of the bunch, bringing with it a sleek design and versatile feature-set. It also happens to include a pulse oximeter, making it an excellent addition to this guide.

Design

The Vivosmart 4 has a slim, compact form factor, featuring a narrow display with a classy aluminum bezel. The device also comes in a number of colors, which is ideal, considering you can’t remove the strap to swap for another one.

The display itself takes a bit of getting used to due to its unique aspect ratio, but it performs well enough when it comes to showing information. The panel is also notably bright compared to some of the other options in this guide, meaning you shouldn’t struggle to read from it, even in direct sunlight.

The device measures 15mm in width, which isn’t surprising considering its slim footprint. It also has a thickness of just 10.5mm, making it a great option for anyone with slender wrists.

The casing is made from polycarbonate, which is a highly durable plastic compound, commonly used by engineers. This means it should provide more than enough strength to deal with drops and other impacts. However, cosmetic scratches are still likely to accumulate over time.

The strap is made from silicone, giving the device a soft feel that should provide plenty of comfort. The strap also surrounds all four edges of the casing, adding an extra layer of protection for the internals of the device.

As for water resistance, the Vivosmart can survive in up to 50 meters of water. However, we recommend you only use the device for light water-based activities such as swimming, just to be on the safe side.

Features

The Vivosmart 4 is equipped with a comprehensive feature set that includes a pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, stress tracking, breathing timer, VO2 max, energy monitoring, altitude tracking, and one-way notifications. The device is also able to track specific sports such as running or cycling, allowing you to tailor its feedback.

The pulse oximeter on the device can be used at any time of the day to check your blood oxygen levels. On its own it’s a pretty simple feature, but when used in conjunction with the VO2 max system, that measures how much oxygen you can utilize when training, it suddenly becomes a lot more interesting.

Using these two features together can give you a great insight into how your well your body uses oxygen in a number of ways, allowing you to see how efficiently you are exercising. On top of this, you can also use the information to highlight areas to improve, which could make all the difference if you are looking to take your training to the next level.

The heart rate monitor on this device uses an optical sensor that provides consistently accurate feedback, even during intense training sessions. The Vivosmart 4 can also combine this data with the feedback from the VO2 max system to calculate your overall fitness level and age.

Another cool feature on this device is its ability to calculate stress levels based on the information gathered by its various sensors. This feature probably won’t be appreciated by everyone, but with many of us living busy lifestyles these days, you might find its feedback rather useful.

Battery life

The device can last up to 7 days on a single charge, which is impressive, considering its size and how many features it has. Its battery life will, of course, vary depending on usage, but you should be able to get a week out of the device between charges, especially if you aren’t planning to use every feature available.

This device is not only packed with features, but it also has one of the nicest designs we have ever seen on a fitness tracker. The fact that the strap can’t be replaced is a downside, but in terms of looks and performance, you shouldn’t have any issues this device, and its battery life is also unlikely to let you down.

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Tech Specs
Size: Width: 15mm
Thickness: 10.5mm
Construction: Casing: polycarbonate
Strap: silicone
Features: Pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, stress tracking, breathing timer, VO2 max, energy monitoring, altitude tracking, one-way notifications
Battery life: Up to 7 days
The Pros
Compact
Won’t feel bulky on your wrist
Lightweight
Durable
Very extensive feature-set
Includes pulse oximeter
Includes sleep tracking
Includes heart rate monitor
Has many other unique features
Decent battery life
The Cons
The display is rather narrow
A metal casing would have been preferred
No built-in GPS

3. Withings Pulse Ox

Withings Pulse OxView on Amazon

Editor’s Rating: 4.6/5

Withings has always been known for producing characterful watches, so it’s no surprise to see its eye for design has carried over to its fitness trackers as well. The Pulse Ox isn’t just for show though, as it also includes a number of useful features, and has one of the most impressive battery lives in the business.

Design

The Pulse Ox has a sleek, modern design featuring a minimalistic black module, with no borders or ridges. This gives the device a rather premium appearance that goes against the conventional styling used on most fitness trackers, and it is great to see, considering how many companies refuse to take risks these days when it comes to design.

The display on the device isn’t the most inviting, but it shows information clearly, and in a well-organized fashion. It also suits the aesthetic of the device rather well, which is something not many other manufacturers take into account when designing their products.

The device measures 22.8mm in width and 7.6mm in thickness. However, because of its design, it gives off the impression that it is even smaller. The curved lugs on the device also allow it to fit snugly on the wrist. However, if you find the tracker to be uncomfortable, you can also detach the module from the casing and wear it as a belt or bra clip instead.

The module is made from plastic, which isn’t ideal, however, it does receive a decent amount of protection from the surrounding clip, which should protect it against most impacts. The button on the side of the module also sits fairly flush against its body, meaning it is also unlikely to encounter much damage.

The strap is made from silicone and has a rather plain appearance with nothing but an embossed Withings logo on the side. It isn’t a particularly attractive strap, but its inclusion of grooves on the inside is a nice touch, as they help the device stay snug against your wrist during more intense exercise sessions.

One of the more disappointing aspects of this device is the fact that it has no water resistance. The odd splash of water is still unlikely to damage it, of course, but the fact that you can’t even use the device in the shower is a real shame.

Features

The device has a number of useful features including a pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, connected GPS, and an altimeter. There is also a simple run analyzer on the device, which can give you a more detailed breakdown of your running performance.

The activity tracker on this device isn’t the most advanced, but it counts steps accurately and provides decent feedback on how many calories you have burned. Many of you will likely want more than this from your device, but if you are happy with a simple readout of information, this device does the job well enough.

To use the pulse oximeter on the device, you need to place your finger against the back of the module. The device will then take a fairly accurate reading of your blood oxygen levels in much the same way as a regular oximeter would.

Using this method isn’t that big of a deal in the grand scheme of things. However, considering the other devices in this guide are able to take readings directly from your wrist, it can be viewed as a bit of an inconvenience.

The sleep tracker on the device is pretty basic compared to what most other fitness trackers offer these days. It can tell you how long you’ve slept for and how long you spent in bed, but that’s about it. The device also struggles to pick up periods of restless or broken sleep as well, which is pretty underwhelming, to say the least.

Battery life

The Pulse Ox can last up to 14 days on a single charge, making it the best performer in this guide when it comes to power consumption. The tracker also fully charges in just 20 minutes, which is quite simply incredible.

If you are looking for a fitness tracker that can be worn a number of different ways, this device is an excellent option to go for. However, if you want something reliable, that functions much like a conventional tracker, we recommend you look at the other options in this guide, as this device is slightly lacking in a few key areas.

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Tech Specs
Size: Width: 22.8mm
Thickness: 7.6mm
Construction: Casing: plastic
Strap: silicone
Features: Pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, connected GPS, altimeter
Battery life: Up to 14 days
The Pros
Fairly compact
Shouldn’t feel bulky on your wrist
Lightweight
Durable
Unique appearance
Includes pulse oximeter
Includes sleep tracking
Includes heart rate monitor
Excellent battery life
The Cons
A metal casing would have been preferred
No built-in GPS

4. Best Value: MorePro HRV Fitness Tracker

MorePro HRV Fitness TrackerView on Amazon

Editor’s Rating: 4.8/5

The MorePro HRV Fitness Tracker is a simple looking device packed with functionality. It doesn’t offer very much in terms of appearance, but if you are just looking for something that will get the job done, the device is a decent option to consider.

Design

The tracker has a very minimalistic appearance with no borders or buttons. This gives the device a very clean look, but at the same time, it also leaves it feeling rather plain. This might appeal to you if you are just looking for something functional, but it would have been nice to see MorePro experiment a little more in terms of aesthetics.

The display on the device is nice and large, offering plenty of brightness and clarity. It also features a more slender bezel than a lot of the other devices in this guide, giving the device a more premium look.

The tracker measures 22mm in width, which is on the larger side for a fitness tracker. However, it is still unlikely to cause any problems in terms of fit. With a thickness of just 12mm, the device should also perform well in terms of bulkiness, which is always beneficial.

The casing is made from a highly-durable plastic compound, which should hold up well against most drops and impacts. A metal casing would have been preferred from both a quality and durability perspective, but the plastic compound should perform well enough in most scenarios.

The strap is made from silicone, giving it a soft surface that should provide plenty of comfort, even when worn tightly. The strap also has a rather narrow form factor compared to a lot of the other devices on this guide, meaning it should offer a less noticeable footprint.

The device also comes with an IP67 rating, meaning it won’t be affected by small amounts of water. We don’t recommend swimming with the device, however, as this will likely damage it over time.

Features

The tracker has a pretty extensive feature-set that includes a pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, menstrual cycle monitoring, sedentary reminders, and one-way notifications. The device also features the ability to track specific sports, which might be useful to you if you are interested in getting more specific feedback during certain activities.

The pulse oximeter on the device runs automatically throughout the night to calculate your blood oxygen levels while you sleep. You can also take manual readings during the day, like on the Huawei Band 5. For the most part, the readings are very accurate, with the function performing just as well as a finger blood oxygen reader in most cases.

When it comes to monitoring heart rate, the tracker is on par with most other fitness trackers at this price point. It’s accurate enough most of the time, however, it does sometimes struggle during more intense workout sessions. You will probably be able to improve its reliability by securing the device tightly to your wrist, but this isn’t guaranteed.

The sleep tracker on the device is decent, but not great. It will detect when you fall asleep and wake up, as well as how long you spend in both light and deep sleep, but that’s about it. The pulse oximeter is able to help detect sleep apnea though, which is a useful addition.

One of the more unique features on this device is its ability to monitor a woman’s menstrual cycle. This feature won’t be useful to everyone, but you might be able to benefit from it if you are trying for a baby, for example.

Battery life

The device can last up to 10 days on a single charge. However, if you plan on using most or all of the features, you should probably expect the device to last around 7 days instead. Either way, this is pretty impressive for a tracker with a well-sized display and so many features, so you shouldn’t have too many complaints.

This device isn’t much to look at, but it certainly makes for it with one of the most diverse feature-sets in this guide. The device is also very well built and offers a great battery life, making it a great option if you are looking for a decent all-rounder.

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Tech Specs
Size: Width: 22mm
Thickness: 12mm
Construction: Casing: plastic
Strap: silicone
Features: Pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, menstrual cycle monitoring, sports modes, sedentary reminders, one-way notifications
Battery life: 7 – 10 days
The Pros
Fairly compact
Shouldn’t feel bulky on your wrist
Lightweight
Relatively durable
High quality
Very feature-rich
Includes pulse oximeter
Includes sleep tracking
Includes heart rate monitor
Decent battery life
The Cons
Larger than the other options in this guide
A metal casing would have been preferred
No built-in GPS
Significantly lower battery life when using the pulse oximeter

5. Best Budget: XFCS M2 Fitness Tracker

XFCS M2 Fitness TrackerView on Amazon

Editor’s Rating: 4.6/5

The last device in this guide comes from a lesser-known company called XFCS. This company is fairly new to the fitness tracker game, but it is fast building a strong reputation for itself, with its latest product, the M2.

Design

The device has a rather basic design, with a clear emphasis on function rather than form. It’s by no means an ugly device, but it offers very little in terms of originality, especially compared to the other options in this guide. Despite this, the device still does enough in terms of appearance and its tried and tested form factor will likely appeal to you if you are looking for something a little more conventional.

The display on the device isn’t particularly high quality, but it does the job well enough, and it shouldn’t cause too many issues when it comes to reading information. The display could do with being a little brighter, however, which may cause difficulty when trying to read from it in brightly-lit environments.

The device measures 18mm, making it fairly compact even for a fitness tracker. Unfortunately, however, XFCS has failed to disclose any information regarding the thickness of the device. This isn’t the end of the world, as the device will most likely have a similar thickness to the other options in this guide, but it would have been nice to have the exact measurements to go by nonetheless.

The casing is made from plastic, which isn’t ideal, especially considering its exposed nature. It means the device could be prone to damage from drops and other impacts. However, in most circumstances, it will probably be fine. A metal casing would have been preferred though, just to be on the safe side.

The strap is made from silicone and comes with a push-button style fastener, which reduces its footprint. This type of fastener can be susceptible to coming undone, however, so it might not be the most reliable strap if you plan on doing any intense workouts.

The M2 is also splashproof, meaning you can wear it in the rain or while washing your hands. XFCS has explicitly stated that the device cannot be used for swimming or showering though, which is a shame, considering how well the other devices perform in this category.

Features

The M2 isn’t blessed with too many features, but it includes a pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, sedentary alerts, and one-way notifications. The tracker is also able to work as a remote shutter for your smartphone camera, which could be useful to you if you take a lot of group photos.

The pulse oximeter on the device can be used at any time simply by manually activating it. For the most part, it works well, but some users have had issues with its readings, so it might not be the best option in terms of reliability.

The heart rate monitor runs automatically, allowing you to keep tabs on your heart rate throughout the day. The device can also take blood pressure readings, giving you an extra layer of insight into your hearts performance, as well as your overall health.

The sedentary alerts on the device essentially remind you to take part in some activity if the tracker detects that you have been stationary for a while. It’s a pretty basic feature, but it could be useful if you find yourself often losing track of time in front of a computer screen, for example.

Not much has been said about the sleep tracker, but XFCS has stated that it can monitor sleep time, as well as any movements during the night. This isn’t that impressive by today’s standards, but its good to know the device at least offers something in this department.

Battery life

The M2 can last between 7 and 10 days on a single charge, which will vary depending on usage. This is pretty good for a tracker at this price point, and we can’t have any complaints about it. The M2 also full charges in just a few hours, meaning you shouldn’t need to take the device off for very long between uses.

This device doesn’t quite compare to the other options in this guide, but it represents a great option to go for if you are working with a tight budget. Its design is simple and compact, and its feature set includes most of the modern features people are looking for. The battery life is also rather impressive, making this device a solid buy at this price point.

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Tech Specs
Size: Width: 18mm
Thickness: Not specified
Construction: Casing: plastic
Strap: silicone
Features: Pulse oximeter, activity tracking, heart rate monitoring, sleep tracking, sedentary alerts, one-way notifications
Battery life: 7 – 10 days
The Pros
Fairly compact
Won’t feel bulky on your wrist
Lightweight
Relatively durable
Includes pulse oximeter
Includes sleep tracking
Includes heart rate monitor
Decent battery life
The Cons
No thickness dimensions available
A metal casing would have been preferred
No built-in GPS
Significantly lower battery life when using the pulse oximeter
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