10 Best Waterproof Fitness Watch 2025 in the United States

The Apple Watch Series 10 is designed for fitness enthusiasts who also value smart features. Its water resistance of 50 meters makes it suitable for swimming and other water activities. The inclusion of sensors like the heart rate monitor and ECG app allows for comprehensive health monitoring, which is beneficial for users focused on tracking their fitness journey. The GPS function supports a variety of outdoor activities, enhancing its appeal for runners or cyclists. With a powerful, always-on Retina display, the watch offers clear visibility even in bright conditions, although some may find the screen size of 46mm on the larger side.

Battery life is adequate, offering up to 18 hours on normal use and 36 hours in low power mode. The fast-charging feature is a plus, allowing you to reach 80% battery in about 30 minutes, which is convenient for those with busy lifestyles. However, frequent charging might still be necessary for heavy users.

The watch's durability is notable, with a crack-resistant build and IP6X dust resistance, ensuring it can withstand tough environments. Paired with its sleek, comfortable design, it is both stylish and functional. Cellular connectivity enables you to make calls and stream music without your phone, which is a significant advantage for those on the go. Smart features like emergency SOS and fall detection enhance safety, and compatibility with other Apple devices makes for a seamless user experience. However, its dependence on having an iPhone for full functionality may limit its appeal to non-Apple users. Additionally, the premium price may be a consideration for budget-conscious buyers.

In conclusion, the Apple Watch Series 10 excels as a waterproof fitness watch with excellent smart capabilities and health tracking features, making it ideal for tech-savvy fitness enthusiasts who are already integrated into the Apple ecosystem.

The Samsung Galaxy Watch 8 (2025) is a lightweight, stylish smartwatch designed to support fitness enthusiasts and health-conscious users with a range of advanced tracking features. It offers a comfortable, snug fit and a 1.3-inch round touchscreen that’s easy to read during workouts or daily wear. The watch includes built-in GPS for accurate route tracking and a reliable heart rate monitor that helps you keep tabs on your cardiovascular health. It also tracks various activities and provides coaching features like a Running Coach and sleep guidance, making it a helpful companion for improving your fitness and rest.

Battery life is solid enough for all-day use, supporting continuous heart rate monitoring and notifications without frequent charging. The watch is water resistant, suitable for swimming and sweat, so you don’t need to worry about damage during workouts or rainy weather. The smart features extend beyond fitness with a personal AI assistant to help manage tasks hands-free, plus easy access to updates like weather and news.

A standout aspect is its ability to provide insights like an Energy Score by analyzing your previous day’s health data, as well as monitoring stress-related factors. While the watch excels in health and fitness tracking, some may find the battery life modest compared to simpler fitness bands. Additionally, because it runs on Wear OS powered by Samsung, users who prefer a more basic or specialized fitness device might find it somewhat complex. This makes the Galaxy Watch 8 ideal for those looking for a comprehensive, stylish fitness watch that combines advanced health coaching with everyday smart features, especially if you want detailed insights and GPS tracking in a durable, water-resistant design.

The Fitbit Charge 6 is a solid choice for anyone seeking a waterproof fitness watch that covers essential fitness and health tracking needs. It offers built-in GPS for accurate route tracking during runs or rides, and a 24/7 heart rate monitor that can even connect to compatible gym machines to display your heart rate in real time. Its activity tracking includes over 40 exercise modes, automatic workout detection, and detailed sleep analysis with a personalized Sleep Score. The 1.04-inch rectangular display is clear and easy to read, which is helpful during workouts.

The device supports contactless payments via Google Wallet, and turn-by-turn Google Maps directions add practical smart features for everyday use. It is designed with waterproofing and a sturdy build, making it suitable for swimming and outdoor activities.

One downside is that the watch weighs 4.7 ounces, which might feel a bit bulky compared to lighter fitness trackers. Also, while it offers many features, some advanced health insights like stress management and ECG require a premium subscription, which is included for six months but may cost extra afterward. The Fitbit Charge 6 is well suited for users who want a comprehensive fitness tracker with smartwatch functions, especially those who enjoy varied workouts and need reliable GPS and heart rate data. It might be less ideal if you prefer a slimmer, simpler tracker or need an ultra-long battery life for extended periods without charging.