The 12 Best 4 Iii Heart Rate Monitors (2022 reviews)

4 iii heart rate monitors
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We consider a 4 iii heart rate monitor to be a worthy investment in the long run. We are here to help you pick the best one for your purposes from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Alkoo 4 Iii Heart Rate Monitor
READ REVIEW

Best For Afib:
Buy: Wellue 4 Iii Heart Rate Monitor
READ REVIEW

Best For Very Accurate Readings:
Buy: Emay 4 Iii Heart Rate Monitor
READ REVIEW

Best With Chest Strap:
Buy: Garmin 4 Iii Heart Rate Monitor
READ REVIEW

Best For Fat Burning:
Buy: Polar 4 Iii Heart Rate Monitor
READ REVIEW

Best For Extended Warranty:
Buy: Sonohealth 4 Iii Heart Rate Monitor
READ REVIEW

Best For Workout Time:
Buy: Wahoo Fitness 4 Iii Heart Rate Monitor
READ REVIEW

Best With Apple Systems:
Buy: Powr Labs 4 Iii Heart Rate Monitor
READ REVIEW

Best For Easy Use:
Buy: Coospo 4 Iii Heart Rate Monitor
READ REVIEW

Best For Google Fit:
Buy: Scosche 4 Iii Heart Rate Monitor
READ REVIEW

Best For Sleep:
Buy: 4Iiii 4 Iii Heart Rate Monitor
READ REVIEW

Best For Fitness:
Buy: Hifit 4 Iii Heart Rate Monitor
READ REVIEW

Best Overall: Alkoo 4 Iii Heart Rate Monitor

Alkoo 4 Iii Heart Rate Monitor
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The Alkoo 4 Iii Heart Rate Monitor's superior materials make sure that it ages well with use. The alkoo 4 iii heart rate monitor is affordable, has an ekg and it works very well. Mobile heart monitor storage case with you wherever you go. And, the monitor is ideal for great protection and it sort of.

The monitor is durable and it is lightweight. Finally, the alkoo 4 iii heart rate monitor is newer and it is perfect for high quality.

Most customers agree that the monitor comes with a strap to securely hold the device in place as described. Furthermore, a few also found that the monitor works with an apple iPhone. In addition, they strongly agree that it is the perfect size for the monitor, and the elastic holds it secure. So, customers were eager to recommend it to friends and families.

Top Customer Quotes:
  • This is easy to use, pocket sized, and syncs quickly with the app.
  • This is the perfect time to carry a cadiamobile.
  • Is 3gs comprehensive protection for kardia mobile heart monitor.
  • Durable and hard eva material, easy care of the nylon interior feels comfortable.

Best For Afib: Wellue 4 Iii Heart Rate Monitor

Wellue 4 Iii Heart Rate Monitor
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We would, of course, be remiss if we didn't mention Wellue 4 Iii Heart Rate Monitor for daily purpose. The wellue 4 iii heart rate monitor is user-friendly, It is perfect for weight training and has a great design. Compact size that you can carry around in a pocket. Moreover, the monitor is easy to store two users’ data separately.

The monitor is great with iPhone and works with PC, It is attractive and has a simple design. Above all, the wellue 4 iii heart rate monitor is highly recommend, does the job, It is lightweight and has a user-friendly design.

Most customers found that the monitor will show irregular pulses to add to that works in the apps with wifi. In addition, they strongly agree that the monitor provides a very clean graphical representation of pulse waves. And, a few also found that the monitor can create pdfs of charts or print.

Top Customer Quotes:
  • This is a very handy piece of tech to have around.
  • This has an easy-to-read top-mounted lcd screen.
  • This comes with nifty soft gel pad electrodes and wire connectors.
  • This will not report changes consistent with ischemia.

Best For Very Accurate Readings: Emay 4 Iii Heart Rate Monitor

Emay 4 Iii Heart Rate Monitor
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The Emay 4 Iii Heart Rate Monitor's material feels more premium than its price would suggest. The emay 4 iii heart rate monitor has high quality and has a beautiful design. The manufacturer says: We truly believe what we do will make things better and life easier, so we seize every chance to improve our products and customer experience by providing us with phone, email & chat support. And, the monitor is very affordable, is audible, it provides a diagnosis and has a unique design.

The monitor is highly recommend, it is very nice and has a portable design. And, the monitor is very happy, is easy to carry, it comes with inexpensive solution and has a great design. Finally, the emay 4 iii heart rate monitor is easy to pair, it is very compact and has a rechargeable design.

Almost all buyers opine that the monitor is a beautiful looking instrument, and works as advertised. In addition, they also found that the monitor is an effective monitor and at a great price. Also, they strongly agree that the monitor can offer very helpful information to the doctor when diagnosing an issue. To sum up, the tone of buyers is very positive and we believe that the monitor suits the purpose.

Top Customer Quotes:
  • This can be used between palms, wrist, ankle, and chest.
  • This can be used for upper leg, it does the job and has a convenient design.
  • This compact monitor is remarkable for several reasons.
  • This will give you a correct heart rate.

Best With Chest Strap: Garmin 4 Iii Heart Rate Monitor

Garmin 4 Iii Heart Rate Monitor
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We would, of course, be remiss if we didn't mention Garmin 4 iii heart rate monitor for daily purpose. The Garmin 4 Iii Heart Rate Monitor features a soft strap that is comfortable and adjustable. Lasts for up to 3.5 years. Furthermore, this is newer and it is more affordable.

The monitor is easy to setup, it is highly recommended and has a great design. Lastly, the garmin 4 iii heart rate monitor is designed for great functionality, It is black and has a comfortable design.

Most buyers quickly discovered that the monitor works well with runtastic on Android. And, a few strongly agree that the monitor will hook up to bluetooth like now. And, a few say that the device it pairs with and associated software would be a potential way to participate in a friend challenge or leaderboard. To sum up, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This is great to use for training.
  • This will connect via bluetooth or ant+ it should.
  • This works with garmin express and fenix 5x watch instead of garmin's strap.
  • This is cost effective, is user-friendly, it is strong and has a new strap design.

Best For Fat Burning: Polar 4 Iii Heart Rate Monitor

Polar 4 Iii Heart Rate Monitor
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The Polar 4 Iii Heart Rate Monitor should be able to handle its purpose and duties with ease. Further, the polar 4 iii heart rate monitor is elliptical, works flawlessly and it is easy to connect. Via polar beat app to keep your hrm up-to-date. Furthermore, it is much cheaper and it is great for strength training. Finally, the polar 4 iii heart rate monitor is available in 4 vibrant colors: turquoise, orange, black etc., so, we bet you will like one of these.

Almost all buyers opine that the monitor is great with polar app, but would not work with runtastic. And, a few also found that the monitor comes with a watch, but will connect to some, will context to bluetooth phones and or bluetooth devices for readout with the app. Also, they strongly agree that the sensor in turn transmits the heart rate information to a compatible receiver. So, buyers were very happy to recommend it to friends and families.

Top Customer Quotes:
  • This will work with a wahoo bike computer synced with a speed sensor and cadence sensor.
  • It is important after your sessions to disconnect the h10 sensor from the pro strap.
  • This is made for small size and it is very comfortable.
  • This is a question best asked on polar's website contacts.

Best For Extended Warranty: Sonohealth 4 Iii Heart Rate Monitor

Sonohealth 4 Iii Heart Rate Monitor
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If you often find yourself confused about the appropriate and satisfactory monitor, Sonohealth 4 Iii Heart Rate Monitor is your solution. The sonohealth 4 iiiheart rate monitor can be used for unlimited free storage, is user-friendly, It is newer and has a convenient design. The Manufacturer says: Use our app for an unlimited time and store however much data you'd like without incurring any additional charges. The ekgraph portable ekg monitor provides accurate measurements and precise readings.

The monitor is a small family company based out of South Carolina. Moreover, this is good for extended warranty, it is good for time of day and has a unique design. Finally, the sonohealth 4 iii heart ratemonitor allows for good battery life, is very nice, It is best for blood pressure monitoring and has a simple design.

Almost all customers opine that the monitor can diagnose heart conditions both alone or with a smart phone. In addition, a few say that the monitor does indicate if you are in afiband tachycardia. Moreover, they also found that the device will display your heart rhythm and you can then transfer the data to and app or PC for better viewing or the review with your doctor.

Top Customer Quotes:
  • This is a great way to check the ECG while at home.
  • This provides immediate feedback on heart health.
  • This can run for between 10 and 30 seconds.
  • The device says on its display if your heart rhythm is normal or not.

Best For Workout Time: Wahoo Fitness 4 Iii Heart Rate Monitor

Wahoo Fitness 4 Iii Heart Rate Monitor
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The Wahoo Fitness 4 Iii Heart Rate Monitor is capable of outshining several other monitors featured in this list in overall features in its price range. The wahoo fitness 4iii heart rate monitor is difficult to pair and it connects easily. Make sure this fits by entering your model number. The tickr is connected to a device and captures heart rate data.

Above all, the wahoo fitness 4 iii heart rate monitor is the lightest and slimmest heart rate chest strap available.

Almost all customers quickly discovered that the monitor is time to interact with wahoo support. Also, a few say that the monitor is good for someone looking to pair to more than 1 device at the same time, like cycling head unit and apple watch, or zwift, etc. Also, a few say that the monitor is compatible with HRV apps like hrv4training. Therefore, customers were eager to recommend it to friends and would-be buyers.

Top Customer Quotes:
  • This is easy to use, always works, and does not drop out.
  • This measures heart rate, both indoor and outdoor.
  • It works perfectly. It is strong and it is very adjustable.
  • This will continue to keep your heartrate if you switch workouts.

Best With Apple Systems: Powr Labs 4 Iii Heart Rate Monitor

Powr Labs 4 Iii Heart Rate Monitor
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If you are looking to buy an appropriate monitor for your daily usage, you cannot go wrong with the power labs 4 iii heart rate monitor. The power labs 4 iii heart rate monitor pairs quickly, it responds quickly and has a great design. Reach out if you have any questions or issues. Also, the monitor comes with a full ipx67 water & sweat proof design, The heart rate chest strap has been put to the test by professionals in cycling and running.

The monitor allows for easy setup, it does the job and has a nice design. Also, the monitor is strong, it works well for stationary bike and has a unique design. Most importantly, the power labs 4 iii heart rate monitor works well for other apps, is great with an excellent price, It is built for athletic training and has a comfortable design.

Almost all customers opine that the monitor works with both the peloton bike and the treadmill. And, they strongly agree that the monitor is likely going to connect with the ant+ protocol. Moreover, they say that the monitor is great with the "myworkouts" app. To sum up, for most buyers, Powr Labs product was just what they wanted.

Top Customer Quotes:
  • This will be, but a relatively inexpensive replacement strap is available, which is good.
  • This is connected, it will transmit that data.
  • It is time to buy a new one.
  • This will also suggest a heart rate zone, or you can set your own goals.

Best For Easy Use: Coospo 4 Iii Heart Rate Monitor

Coospo 4 Iii Heart Rate Monitor
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The Coospo 4 Iii Heart Rate Monitor is capable of outshining several other monitors featured in this list in overall features in its price range. The coospo 4 iiiheart rate monitor is perfect for easy use and it worked right away. Make sure this fits by entering your model number. And, the monitor is very convenient, is compatible with sports watches and it can say with good heart.

The monitor works well with most fitness app,s like strava, wahoo fitness, polar beat, ddp yoga, hr monitor, openrider, zwift, runtastic, Coosporide and so on. Further, the monitor is elliptical, works well with third-party app support and it allows for great quality. Finally, the coospo 4iii heart ratemonitor provides great value and it is washable.

Almost all customers quickly discovered that the monitor is a review of coospo fitness tracker ant+ heart rate monitor chest strap ip67 waterproof with bluetooth. Further, a few strongly agree that the monitor has bluetooth, so it would pair with a phone or tablet, so yes. In addition, they strongly agree that the monitor is easy to use, less than $30, and pairs seamlessly with the peloton app. In short, many customers have used the monitor for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • This will not pair with garmin express on its own.
  • This is easy to adjust and then holds its tightness.
  • This works with a lot of room to spare.
  • This measures heart rate continuously when wearing it properly.

Best For Google Fit: Scosche 4 Iii Heart Rate Monitor

Scosche 4 Iii Heart Rate Monitor
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The Scosche 4 Iii Heart Rate Monitor should be able to handle its purpose and duties with ease. Moreover, the scosche 4 iii heartrate monitor is customizable, works very well, it is good enough and has a special design. Please consult your physician before starting any exercise routine to ensure that you are healthy enough to engage in a training regiment. In addition, this is made with great customer support, it is get - fit and has a waterproof design. Above all, the scosche 4 iii heart rate monitor is available in 2 colors: blue and black.

Most customers quickly discovered that the monitor is designed to be an interface between the rhythm 24 hrm & whatever app or device you are using. And, they say that if the monitor is used to it, it should be a useful function. Moreover, a few also found that the monitor will track running cadences but it isn't meant to be an "activity tracker" like a fitbit. In short, for almost all customers, the monitor was the most suitable.

Top Customer Quotes:
  • This will likely work with your smart phone though.
  • It is easy to make a custom strap if you really need to.
  • This is secure, although the strap pinmounting is definitely a weak point.
  • This works with over 200 heart rate training apps on the market.

Best For Sleep: 4Iiii 4 Iii Heart Rate Monitor

4Iiii 4 Iii Heart Rate Monitor
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The 4Iiii 4 Iii Heart Rate Monitor is suitable and reliable and fits well with your regular use. The 4iiii 4 iii heart rate monitor allows for live tracking, is easy to connect and it has good build quality. Ant+ sensor bridge lets you collect data from other ant+ sensors, then transfer it via bluetooth to your ios or android smartphone. In addition, it comes with an iPhone app, works perfectly, It is very happy and has a great design.

The monitor works perfectly for other apps, it works well and has a nice design. Further, it is easy to setup and it fits with a comfortable strap. Lastly, the 4iiii 4 iii heart rate monitor is easy to install and it is very nice.

Almost all customers found that the monitor is different from an iphone or applewatch. Further, they also found that the monitor allows easy export to garmin connect, nike plus, etc. Also, they also found that the actual software that comes with the device is pretty basic. Overall, for almost all customers, it was the most suitable.

Top Customer Quotes:
  • This features a solid app on the phone.
  • This is 4iiii's ios app plus it will work with HRV apps.
  • This is perfect for shopping on Apple TV.
  • It is nice to be able to use one monitor for a multitude of devices.

Best For Fitness: Hifit 4 Iii Heart Rate Monitor

Hifit 4 Iii Heart Rate Monitor
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate monitor. The Hifit 4 Iii Heart Rate Monitor is exactly that - it's a simple monitor that hits all the right notes. The hifit 4 iii heart rate monitor provides great value and it is lightweight. You can pair it with your bicycle, computer, sports watch and sports apps such as polar, wahoo, strava, zwift, nike run club, peloton, etc. In addition, the monitor is a perfect fit for all body types and sizes, and it can also be removed and washed for easy cleaning. Most importantly, the hifit 4 iii heart rate monitor works well for accurately monitoring heart rate and it has features for activity tracking.

Most buyers quickly discovered that the monitor works well so far, because it is designed for human use. In addition, they also found that the monitor can give internal parts a protection time of not less than 30 minutes. In addition, a few also found that the monitor does work well with the app mapmyfitness. To sum up, the tone of buyers is very positive and we believe that the monitor suits the purpose.

Why We Like This:
  • Wear the heart rate chest strap on your body before pairing it with the device.
  • Connect the device to the app to start using it.
  • Good investment for the long term.