Best Reviewed Fitness Trackers under $400 of 2023

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This fitness tracker is a great choice for those looking for an accurate heart rate monitor and activity tracker. The sleep tracking features could be better, but the GPS is incredibly accurate and easy to use.

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The Garmin Vivoactive 3 is a great fitness tracker for those looking for an accurate and versatile device.

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Overall, this is an amazing fitness tracker with great features that has helped many people improve their fitness levels. However, the battery life could be better and the sleep tracking could be more accurate.

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The Garmin Vivoactive 3 is a great fitness tracker for those looking for accuracy in heart rate, activity, and sleep tracking. The GPS is also user friendly and accurate.

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The Garmin Forerunner 235 is a reliable and accurate fitness tracker that is perfect for those looking to track their progress. However, some reviewers found the calorie and heart rate readings while working out to be inaccurate.

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The Garmin Vivoactive 3 is a great fitness tracker for those looking for heart rate and activity tracking, as well as detailed sleep stats. However, the heart rate monitor can be inaccurate at times and the tracker falls short in its ability to track steps and distance.

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The fitness tracker is a great way to monitor your heart rate, activity level, and sleep. However, the accuracy of the heart rate monitor and calorie data output may not be 100%, and the sleep tracker may not be accurate for everyone.

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The Garmin Vivoactive 3 is a great fitness tracker for those looking for accuracy in heart rate monitoring and activity tracking.

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The device is great for tracking heart rate, sleep, and activity. The battery life is excellent, but the GPS design is clunky on the wrist.

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The heart rate monitor is cost effective, but inaccurate. The activity tracker is easy to use and accurate, but the step counter is not sensitive enough. The sleep tracking is close but often misses full sleep schedule.

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The Garmin Forerunner 235 is a great fitness tracker for those looking for accurate heart rate monitoring and sports tracking features. However, the sleep tracking is unreliable and the battery drains quickly when using GPS.

The Galaxy Watch4 is a fitness tracker that uses bioelectrical impedance analysis (BIA) technology to track body composition. It is water-resistant, has advanced workout tracking, and can connect to live coaching sessions and Group Challenges.

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The Garmin Vivoactive 3 is an excellent fitness tracker for those who are looking for accurate heart rate monitoring, activity tracking, and sleep tracking. The GPS provides a lot of features found on more expensive models, but the watch does not have all the features of those brands.

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While the heart rate monitor and sleep tracker might not be 100% accurate, this fitness tracker is a good option for those looking for an all-in-one device. The GPS is also pretty good, although there are some kinks.

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The Garmin Forerunner 235 is a great fitness watch for those looking for accuracy in their GPS and heart rate monitor. However, some users find the watch difficult to manage and the sleep tracking function inaccurate.

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Overall, this fitness tracker is great for heart rate monitoring, activity tracking, and sleep tracking. However, there is a major discrepancy with the number of steps taken when compared to other fitness apps.

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The Garmin Vivoactive 3 is a good fitness tracker for those looking for accurate heart rate monitoring and GPS tracking. However, the sleep tracking feature is not entirely accurate and battery life may be an issue for some users.

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The Fitbit Charge 3 is a great fitness tracker with accurate heart rate monitoring, activity tracking, and sleep tracking features. However, the step tracker may be inaccurate and the watch's GPS features don't work well.

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Although the fitness tracker has some accuracy issues, the built-in GPS and activity tracking features make it a great choice for those looking for a solid workout companion.

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The Samsung Galaxy Watch Active 2 is a great fitness tracker for those looking for an accurate and reliable device. Though some features require a Samsung phone to work properly, the watch offers a variety of functions that are useful for tracking fitness and daily activity.