10 Best Fitness Tracker Watches 2025 in the United States

The Apple Watch Series 11 GPS 42mm is a strong choice for anyone looking for a fitness tracker that goes beyond basic activity monitoring. It offers accurate heart rate monitoring and built-in GPS, which helps track your runs, walks, or cycling routes without needing your phone nearby. Its sleep tracking is enhanced by a sleep score feature, giving you clear insights to improve rest. The watch is water resistant up to 50 meters, so you can swim or shower without worry, and it’s dust resistant, adding to its durability. The always-on Retina display is bright and easy to read even outdoors, which is great during workouts.

Battery life lasts up to 24 hours with normal use, which means you’ll likely need to charge it nightly. However, it supports fast charging, giving you several hours of use with just a short charge. In terms of health features, it stands out by detecting signs of hypertension, sleep apnea, and irregular heart rhythms, plus it offers ECG and blood oxygen measurements—tools usually found in more medical-focused devices. Safety features like fall and crash detection add peace of mind, especially for active users.

The watch connects seamlessly with your iPhone, allowing calls, messages, and music on the go. It also offers some motivational fitness coaching through Apple Fitness+ subscriptions. One consideration is that battery life might feel limited for those who want multi-day use without charging, and some health alerts require professional interpretation. Its lightweight design ensures comfort during all-day wear, including sleep. This watch fits best for users wanting a comprehensive fitness and health companion with smart features, especially if they already use Apple devices. If you want detailed health monitoring combined with good fitness tracking and strong safety tools in a stylish, durable package, this model is worth considering.

The Garmin vívoactive 6 is a versatile fitness tracker watch that offers a bright 1.2-inch AMOLED display, making it easy to read your stats even in bright light. It has built-in GPS, which is great for tracking your runs, walks, and cycling routes without needing your phone. One of its standout features is its long battery life—up to 11 days in smartwatch mode—so you don’t have to charge it often.

The watch excels at health monitoring, providing wrist-based heart rate tracking, detailed sleep analysis with personalized coaching, and a unique Body Battery energy feature that helps you understand when to be active or rest. It also supports automatic nap detection and tracks stress, menstrual cycles, and pregnancy, offering a well-rounded picture of your health. With over 80 built-in sports apps and animated workouts for activities like yoga and HIIT, it’s suitable for a wide range of fitness levels and interests.

Additionally, the Garmin vívoactive 6 is water-resistant, making it safe for swimming and everyday wear. It supports Bluetooth connectivity and works with the Garmin OS, though it may not have the same app variety as some other smartwatch brands. Weighing just 1.3 ounces, it feels light on the wrist. This watch suits users seeking a reliable, feature-rich fitness tracker with strong health insights and GPS, especially those who prefer a clear, colorful display and long battery life.

The Apple Watch SE 3 (GPS, 40mm) is a solid choice for those wanting a versatile fitness tracker combined with smart features. It offers continuous heart rate monitoring and can alert you about unusual heart rhythms, which is great for health awareness. The built-in GPS tracks your outdoor workouts accurately, and the always-on Retina display makes it easy to glance at stats without raising your wrist. Battery life lasts about 18 hours with typical use, enough for a full day, and it charges quickly—15 minutes gives you up to 8 hours of use, so it’s convenient for daily wear.

This model also tracks sleep with a daily sleep score and even detects potential sleep apnea, offering deeper health insights. It’s water resistant, suitable for swimming and sweat, which is essential for active users. The watch pairs seamlessly with iPhones, providing notifications, calls, music control, and Siri support, which helps stay connected during workouts.

The 18-hour battery might be limiting for those wanting multi-day tracking without recharging, especially if you use GPS extensively. It doesn’t have a built-in cellular option in this GPS-only version, so it needs to stay near your iPhone or Wi-Fi for full functionality. While the display is bright and clear, the 40mm size might feel small for some users, particularly if you prefer bigger screens. The Apple Watch SE 3 suits anyone invested in the Apple ecosystem looking for a fitness tracker with strong health features and smart capabilities. It fits well for daily fitness, sleep monitoring, and staying connected, though its battery life and screen size may not fit everyone’s preferences.