10 Best Heart Rate Monitors 2025 in the United States

The Samsung Galaxy Watch 7 44mm is a comfortable and lightweight smartwatch that tracks heart rate with improved accuracy thanks to its AI filtering out movement interference. Its 44mm round OLED screen is clear and easy to read, and the watch uses Bluetooth for reliable wireless connectivity. While it doesn’t include GPS, it excels in wellness features like personalized energy scores, sleep tracking with sleep apnea detection, and helpful wellness tips—all supported by Samsung's proprietary OS and AI.

Battery life is decent with a 425mAh capacity, lasting through typical daily use, but heavy usage of tracking features may require more frequent charging. Samsung smartwatches generally handle everyday water exposure like sweat and rain well, but this model might not be ideal for swimming.

This watch is ideal for users looking for a health-focused smartwatch with strong heart rate monitoring and insightful fitness guidance, especially if detailed wellness data and sleep analysis are important. However, those seeking built-in GPS or robust water resistance suitable for swimming might want to consider other options.

The Fitbit Inspire 3 Health & Fitness Tracker is designed to help you stay active, manage stress, and improve your well-being. It stands out with its 24/7 heart rate monitoring, which provides accurate and continuous tracking of your heart rate. The device is lightweight and comes with multiple band sizes, ensuring a comfortable fit for most users. Its battery life is impressive, lasting up to 10 days on a single charge, which means less frequent recharging for you.

The connectivity via Bluetooth allows you to receive calls, texts, and app notifications right on your wrist, keeping you connected without having to constantly check your phone. Additionally, the tracker is water-resistant up to 50 meters, making it suitable for swimming and showering. Some users might find the 0.76-inch screen size a bit small, which could make reading notifications and tracking data a bit challenging.

The device lacks built-in GPS, relying on your smartphone for location tracking, which might not be convenient for all users. Despite these minor drawbacks, the Inspire 3 offers a wide range of features such as stress management, sleep tracking, and menstrual health tracking, making it a comprehensive health and fitness companion. The inclusion of a 6-month Premium membership is a nice bonus, providing personalized insights and advanced analytics to enhance your fitness journey.

The Fitbit Charge 6 Fitness Tracker is a versatile device packed with features that cater well to health and fitness enthusiasts. One of its standout strengths is accuracy, particularly with heart rate monitoring during exercise. It can link to compatible exercise machines to provide real-time heart rate data, which is a significant advantage for those serious about tracking their fitness metrics.

Comfort-wise, it comes in one size with both small and large bands included, making it adaptable for different wrist sizes. The lightweight nature of the device enhances its wearability for extended periods. Battery life is decent, primarily due to the built-in lithium-ion battery, ensuring you can use it throughout the week without frequent recharges. Connectivity is robust, supported by Bluetooth and Wi-Fi, and the tracker is compatible with both iOS and Android devices. This makes syncing your data hassle-free and ensures seamless integration with other devices.

Water resistance is another plus, as the Fitbit Charge 6 is designed to withstand sweat and rain, making it suitable for various outdoor activities. Additional features include GPS for precise tracking of your runs or rides, sleep monitoring, stress management scores, and even Google Wallet for contactless payments. However, one potential downside is that the screen size is relatively small at 1.04 inches, which might be an issue for users who prefer larger displays. Also, while the device boasts many features, some users might find the multitude of functions slightly overwhelming or unnecessary if they only need basic tracking. In summary, the Fitbit Charge 6 excels in delivering a comprehensive fitness tracking experience with a range of advanced features, though its small screen and the abundance of functions might not appeal to everyone.