10 Best Garmin Swim Watches 2025 in the United States

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.

The Garmin Forerunner 970 is a high-end multisport smartwatch that offers strong features for swimmers and triathletes. It has a durable design with a titanium bezel and sapphire lens, ensuring good comfort and protection during swimming. The watch features built-in GPS and advanced swim metrics to track swim distance and performance accurately. Heart rate monitoring is included, with the option to use an additional sensor for more detailed running metrics, which is helpful for triathletes who want to monitor all aspects of their training.

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.