10 Best Garmin Swim Watches 2025 in the United States

The Garmin fēnix 8 is a premium multisport smartwatch designed for athletes who need robust features both in and out of the water. It has a solid 40-meter dive rating and leakproof metal buttons, making it reliable for swimming and even scuba diving. The large, bright 1.4-inch AMOLED screen with a sapphire lens ensures excellent visibility underwater and durability against scratches. Garmin’s multisport watches typically offer detailed swim tracking, including stroke count and distance, which should be expected here. Heart rate monitoring is available 24/7 with advanced sensors, though wrist-based heart rate accuracy can sometimes be less precise in water compared to chest straps. GPS tracking is highly accurate with multi-band SatIQ technology, helpful for open water swims or triathlons.

The Garmin vívoactive 6 is a versatile fitness smartwatch that offers a solid range of health and activity tracking features, including built-in GPS and wrist-based heart rate monitoring. Its bright 1.2-inch AMOLED touchscreen makes it easy to read underwater and in bright sunlight. With a battery life of up to 11 days in smartwatch mode, it can keep up with long swim sessions and everyday use without frequent charging. The watch supports over 80 sports apps, including swimming, which is handy for tracking various workouts.

The Garmin Forerunner 165 is a versatile smartwatch with a vibrant AMOLED display and a lightweight design that makes it comfortable to wear, especially during runs. It features built-in GPS for tracking pace and distance and wrist-based heart rate monitoring, which are crucial for fitness enthusiasts. The watch boasts an impressive battery life of up to 11 days in smartwatch mode and up to 19 hours in GPS mode, ensuring long-term usability without frequent charging.