10 Best Fitness Trackers 2025 in the United States

The Garmin vívoactive 6 is a solid choice for anyone interested in a fitness tracker that offers a wide range of health and activity features. Its bright 1.2-inch AMOLED display makes it easy to read in various lighting conditions. You get comprehensive activity tracking with over 80 built-in sports apps, including running, cycling, swimming, and even golf—which is great if you like diverse workouts. The built-in GPS accurately tracks outdoor activities without needing your phone.

Heart rate monitoring is continuous and combined with other health metrics like stress levels, menstrual cycle, and sleep quality, giving you a detailed view of your overall health. Sleep tracking is particularly useful with personalized coaching and a smart wake alarm that helps you wake up feeling refreshed. Battery life is impressive, lasting up to 11 days in smartwatch mode, which means less frequent charging. The watch offers good compatibility with smartphones via Bluetooth, although it runs on Garmin’s own operating system rather than more common ones like Wear OS or watchOS.

A minor downside is that the watch requires a nonstandard battery and is relatively light, which might feel less sturdy to some users. The vívoactive 6 is well suited for those who want a versatile, feature-rich fitness tracker with detailed health insights and long battery life, especially if you enjoy both indoor and outdoor activities.

The Fitbit Charge 6 is a robust fitness tracker that excels in providing comprehensive activity monitoring and health insights. With features like 40+ exercise modes, built-in GPS, and 24/7 heart rate monitoring, it effectively caters to fitness enthusiasts looking to track their workouts and health metrics in real-time. The addition of a 6-month premium membership offers users valuable access to advanced health tools, including stress management and sleep tracking, which can help users optimize their daily routines. Its water resistance makes it suitable for various environments, whether you’re swimming or sweating it out in the gym.

The Fitbit Charge 6 may not suit everyone’s needs. The small display, while functional at 1.04 inches, could be challenging for users who prefer larger screens for easier navigation. Additionally, while it syncs well with both iOS and Android devices, compatibility with other devices, such as the Google Pixel Buds Pro 2, is limited, which might disappoint some users seeking more seamless integration. Battery life is decent but may require regular charging, especially with extensive use of GPS and other features.

The Samsung Galaxy Watch 8 (40mm) is a strong contender in the fitness tracker category, especially for those looking for a stylish and comfortable smartwatch that offers comprehensive health monitoring. It excels in activity tracking with built-in GPS for accurate outdoor workout tracking and continuous heart rate monitoring that helps keep an eye on your fitness levels. Its advanced sleep tracking and coaching features stand out, offering personalized guidance to improve your rest, which is a big plus for overall well-being. The watch's lightweight design and slim profile make it comfortable to wear all day, even during exercise.

Battery life is decent for a feature-rich device, providing enough power to last through daily activities and workouts without frequent recharging. The display is bright and clear, making it easy to glance at stats or notifications during a workout. Compatibility with Android devices is solid, using Wear OS powered by Samsung, though it may not fully sync with iPhones, which is important to consider.

The watch covers many fitness essentials like vascular load tracking and energy scoring. The 2-year warranty adds peace of mind about durability. It is an excellent choice for casual to serious fitness enthusiasts who want smart coaching features and a sleek look, though those needing extensive water resistance or longer battery life might want to explore other options.