The SF-T4400 is a compact yet powerful treadmill designed for walking, jogging, or running at home, with incline options and smart connectivity to enhance your fitness routine.
Robust 2.2 HP Motor
Reaches speeds up to 9 MPH for a smooth, quiet workout whether you’re walking or running.
3-Level Manual Incline
Target different muscle groups and boost calorie burn with three incline settings that add intensity to your workouts.
Connected Fitness with SunnyFit App
Sync via Bluetooth to access over 1,000 workouts and 10,000+ scenic global running routes through the free SunnyFit app. Track and personalize your sessions in real time.
9 Built-In Workout Programs
Choose from a variety of preset routines focused on endurance, fat loss, or interval training — great for beginners and intermediate users.
Digital Console with Quick Controls
Monitor time, speed, distance, and calories on a bright display. Quick-access buttons make mid-workout adjustments easy and intuitive.
Pulse Sensors & Handrail Controls
Stay in control and monitor your heart rate with built-in pulse sensors and integrated speed buttons on the handrails. Optional HR200 monitor adds enhanced heart data tracking (sold separately).
Cushioned Running Surface
A 49" x 16" belt provides a comfortable, joint-friendly platform for all stride lengths and workout intensities.
Compact and foldable — great for small spaces
Manual incline adds workout intensity
Quiet operation
Easy to assemble
Built-in heartrate sensors
Incline is manual (not automatic)
Not suitable for heavy running
Basic LCD display
16" width may feel tight for taller users or those with a longer stride.
The SF-T4400 is a compact yet powerful treadmill designed for walking, jogging, or running at home, with incline options and smart connectivity to enhance your fitness routine.
Robust 2.2 HP Motor
Reaches speeds up to 9 MPH for a smooth, quiet workout whether you’re walking or running.
3-Level Manual Incline
Target different muscle groups and boost calorie burn with three incline settings that add intensity to your workouts.
Connected Fitness with SunnyFit App
Sync via Bluetooth to access over 1,000 workouts and 10,000+ scenic global running routes through the free SunnyFit app. Track and personalize your sessions in real time.
9 Built-In Workout Programs
Choose from a variety of preset routines focused on endurance, fat loss, or interval training — great for beginners and intermediate users.
Digital Console with Quick Controls
Monitor time, speed, distance, and calories on a bright display. Quick-access buttons make mid-workout adjustments easy and intuitive.
Pulse Sensors & Handrail Controls
Stay in control and monitor your heart rate with built-in pulse sensors and integrated speed buttons on the handrails. Optional HR200 monitor adds enhanced heart data tracking (sold separately).
Cushioned Running Surface
A 49" x 16" belt provides a comfortable, joint-friendly platform for all stride lengths and workout intensities.