K12
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K12 TREADMILL
Hands-Free Speed Control
Premium Brushless Motor
Foldable Handrail
Work, Walk, or Run—Your Choice
The K12 treadmill adapts to the way you move throughout the day. Fold the handrail down for under-desk walking while you work, or raise it for walking and running workouts at speeds up to 12 km/h.
Designed for Modern Living
With its slim profile, the K12 fits easily into apartments, home offices, and multi-purpose spaces. The compact footprint makes it possible to stay active without sacrificing valuable floor space.
Quiet Brushless Motor
The premium 3HP brushless motor delivers smooth, reliable performance with low noise and minimal maintenance, making it ideal for shared homes, apartments, and work-from-home environments.
SoftStep™ Cushioning
Responsive cushioning helps absorb impact and reduce stress on your knees and ankles, creating a smoother and more comfortable walking or running experience.
Lightweight Yet Stable
Built with a durable aluminium alloy frame, the K12 provides a stable feel underfoot while remaining easy to move. At just 34.5 kg, it rolls smoothly between rooms on built-in transport wheels.
Max user weight
Remote with Built-In Display
Switch between Manual and Automatic modes with the compact remote. The integrated display keeps speed, time, distance, and calories clearly visible throughout your workout.
Remote with Built-In Display
The generous running deck provides plenty of room for natural walking and running strides, helping you move confidently without feeling restricted while maintaining a compact overall footprint.
Smart App Connectivity
Place your phone in the device holder and connect to the KS Fit app via Bluetooth to track workouts, follow guided programmes, and access fitness insights—all with no subscription required.
Awards For The Best In Design
Our foldable treadmills have earned global design awards for their innovative space-saving folding design, refined aesthetics, advanced manufacturing, and user-friendly functionality.
Red Dot Design Award for 2019, 2022, 2026
IF Design Award for 2019, 2022, 2026
Good Design Award for 2020
WE MAKE IT EASY
FREE SHIPPING
Free US shipping on orders ≥$100
1-YEAR WARRANTY
1-year warranty with optional extension available.
HSA | FSA ELIGIBLE
Invest in your health with your pre-tax dollars
30-DAY RETURNS
Easy returns and repairs within 30 days.
GET FITTER ANYTIME, ANYWHERE
Take A Closer Look
| Technical Parameters | |
| Product Name : | Kingsmith K12 |
| Speed Range : | 0.8–12 km/h |
| Walking Area : | 1210 x 480 mm |
| Weight Capacity : | 100 kg |
| Motor : | 3.5 HP brushless motor |
| Net Weight : | 33 kg |
| Gross Weight : | 39 kg |
| Remote Controller : | Yes |
| Speed Adjustment : | App | StepSense | Remote |
| Foldable: | YES |
| Assembly: | Fully assembled |
| Shock Absorption: | SoftStep™ |
| Display | LCD |
| Product Dimensions | |
| Folded Size : | 1480 x 792 x 1060 |
| Unfolded Size : | 1480 x 792 x 1060 |
| Packaging Size : | / |
| Additional Option | |
| APP : | KS Fit |
| Apple Watch : | Yes. Connect the KS Fit app to your iPhone and pair it with your Apple Watch. If heart rate data doesn't appear, ensure both devices are properly connected. |
| Color option : | Black |