The Gard Pro Health Smartwatch 3 (HS3) is a fitness-focused smartwatch with a 2-inch AMOLED screen rated at 1000 nits, more than 110 workout modes, and heart rate, SpO2 and sleep tracking. It pairs with Android and iOS, adds a voice assistant and smart notifications, and is built for outdoor and water use. As of November 6, 2026 the only new price is $99.99 at Gard Pro, so there is no competing store price to compare against.
In stock
Lowest price we've seen: $99.99 on Nov 6 at Gard Pro. Tracked across 1 store since Nov 6.
The watch carries a 4.8 out of 5 average from 12,780 ratings, which points to strong owner satisfaction. Buyers mostly praise the screen, the range of workouts and the value for the price.
Discover the HS3 smartwatch, the most advanced fitness wearable with over 110 workouts, extended battery life and innovative health tracking. With a 2-inch ultra HD AMOLED display, 1000-nit brightness and enhanced biometric sensors, the HS3 offers precise monitoring of heart rate, SpO2, sleep and more. It is particularly robust and perfect for outdoor activities and water sports. Track your performance, share your progress and stay connected with the voice assistant and smart notifications.