10 Best Heart Rate Monitor Watches 2025 in the United States

The Apple Watch Series 10 sports a larger display and is thinner, lighter, and more comfortable to wear. It's well-regarded for its accurate heart rate monitoring and advanced health insights, including ECG capabilities and notifications for irregular heart rhythms. The watch also tracks various health metrics like sleep stages and respiratory rate, making it a comprehensive health and fitness partner.

Its battery life is decent, offering up to 18 hours of normal use and 36 hours in Low Power Mode, with quick charging capabilities. It's water-resistant up to 50 meters, suitable for swimming and other water activities, and has strong durability features like dust resistance and a crack-resistant screen. Connectivity is robust with support for GPS, Wi-Fi, and Bluetooth 5.3, ensuring seamless interaction with other Apple devices.

However, it requires an iPhone Xs or later for full functionality, which could be a drawback for users with older devices. The design is customizable with various bands and watch faces, catering to personal style preferences. While it excels in health monitoring and connectivity, its reliance on the Apple ecosystem might limit its appeal to non-Apple users.

The Apple Watch SE (2nd Gen) [GPS 40mm] Smartwatch is designed to keep you connected, active, and safe. With reliable heart rate monitoring, it alerts you in case of irregular heart rhythms or unusually high or low heart rates, making it a great choice for those focused on their health. It also features advanced workout metrics and fitness tracking capabilities, which are complemented by its seamless integration with the Apple Fitness+ service.

Additionally, the watch is water-resistant up to 50 meters, making it suitable for swimming and other water-based activities. The built-in GPS is useful for outdoor navigation, and its compatibility with other Apple devices enhances its utility in everyday life. Customizability is another strong point, with various watch bands and customizable watch faces available to match your style.

While the watchOS 11 offers many features, it may be overwhelming for those unfamiliar with smartwatches. Furthermore, the battery life might not be as long-lasting as some competitors, requiring more frequent charging. Despite these drawbacks, the Apple Watch SE (2nd Gen) remains a compelling option for Apple users looking to stay connected and monitor their health effectively.

The Fitbit Inspire 3 is a well-rounded heart-rate-monitor watch, designed to help users stay active and manage their health. One of its key strengths is its accurate heart rate monitoring, which works 24/7 to provide real-time insights. The device also tracks various health metrics, such as stress levels, sleep patterns, and menstrual health, making it a comprehensive tool for overall wellness.

The battery life is impressive, lasting up to 10 days on a single charge, ensuring you won't need to charge it frequently. Additionally, it boasts water resistance up to 50 meters, making it suitable for swimming and other water activities. The watch is lightweight and comes with both S and L bands, ensuring a comfortable fit for most users. Connectivity is handled through Bluetooth, and it supports notifications for calls, texts, and apps, which is handy for staying connected without needing to check your phone constantly.

However, its GPS capability is reliant on your smartphone, which might be a drawback for those who prefer a standalone GPS feature. The small screen size of 0.76 inches may also be a concern for users who prefer larger displays. Despite these minor drawbacks, the Fitbit Inspire 3 offers a robust set of features at a competitive price, making it a great choice for anyone looking to monitor their heart rate and overall health.