The Saris H3 Plus Smart Trainer is designed to offer cyclists a near-silent indoor riding experience. Developed by a dedicated team in Madison, Wisconsin, the goal was to create the quietest smart trainer possible, allowing you to focus on the ride without distractions. With a sound specification of just 59 decibels at 20 mph, this direct-drive trainer is five times quieter than previous models, making it the quietest in Saris’ lineup. Its engineering ensures the only sound you’ll hear is the soft whirring of your bike’s drivetrain.

This latest version of the H3 Plus builds on the renowned H3 model, offering seamless compatibility with 12-speed drivetrains, expanding accessibility to more cyclists. The trainer features precision-crafted components to measure power, speed, and cadence, while the precision-balanced flywheel handles up to 2000 watts and simulates a 20% climbing grade. An internal cooling system ensures that the electromagnetic system remains accurate, even during the most intense training sessions, keeping you focused on performance without overheating concerns.

The Saris H3 Plus Smart Trainer also boasts exceptional connectivity and compatibility. With integrated dual ANT+ FE-C and Bluetooth standards, it pairs effortlessly with popular cycling apps like TraingPeaks Viirtual, Zwift, TrainerRoad, and ROUVY. Its robust design accommodates a wide range of bike setups, including thru-axle and quick-release systems, and is compatible with Shimano/SRAM 8-12 speed cassettes. LED indicator lights confirm connection, and over-the-air firmware updates via Bluetooth keep the trainer at peak performance. With these features, the H3 Plus offers a premium indoor training experience for serious cyclists.