WalkingPad X21 Double-Fold Treadmill – Compact Walking & Running Machine
Authorized WalkingPad Retailer
Innovative Double-Fold Design — Folds twice for compact upright storage, saving valuable floor space.
Powerful 3.75 HP Brushless Motor — Smooth, quiet performance for everyday walking, jogging, and running.
Up to 7.5 MPH Running Speed — Adjustable speeds for everything from casual walks to faster cardio workouts.
Space-Saving Vertical Storage — Folds to just 39.6" × 27.9" × 8.8" and stands upright when stored.
Intuitive SpeedDial™ Control — Easily adjust your walking or running speed using the integrated control knob.
Spacious Cushioned Running Deck — A 47.6" × 18.1" surface with shock-absorbing materials for comfortable strides.
240 lb Weight Capacity — Durable construction designed for regular home cardio workouts.
Fully Assembled — Unfold, plug in, and start moving without complicated setup.
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30-Day Money Back Policy
- 1 Year Warranty + Optional Extension
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Walk More. Move Better. Stay Active Every Day.
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Premium Performance. Compact Design.
The Ultimate Space-Saving Home TreadmillBring a complete walking and running experience into your home without sacrificing valuable living space. The WalkingPad X21 combines powerful cardio performance with an innovative double-folding design, allowing you to enjoy daily exercise without permanently dedicating an entire room to fitness equipment. Perfect for apartments, living rooms, and modern home workout spaces.
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Revolutionary Double-Fold Design
Full-Length Training. Space-Saving Storage.Enjoy the functionality of a treadmill with the convenience of an ultra-compact storage design. The X21's innovative double-folding mechanism reduces its length to just 39.6 inches, allowing the treadmill to stand upright when not in use. Store it neatly against a suitable wall or in a corner, keeping your living space open and organized between workouts.
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Walk, Jog & Run at Your Pace
Versatile Cardio for Every Fitness RoutineFrom relaxed daily walks to more challenging running sessions, the WalkingPad X21 adapts to your fitness goals. With adjustable speeds from 1 to 7.5 MPH, you can increase your pace as your endurance improves, making it easy to incorporate everything from light movement to dedicated cardiovascular training into your routine—all from the comfort of home.
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Powerful, Quiet Performance
Engineered for Smooth, Consistent CardioPowered by a manufacturer-rated 3.75 HP brushless motor, the WalkingPad X21 delivers dependable performance for everyday walking and running workouts. Its efficient motor is designed to provide consistent belt movement while minimizing operating noise, making it a practical choice for apartments, shared living spaces, and home environments where convenience and performance matter.
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Effortless SpeedDial™ Control
Precision Speed Adjustments at Your FingertipsTake control of every workout with the X21's intuitive integrated SpeedDial™ system. Adjust your walking or running speed using the conveniently positioned rotary control, allowing you to make quick changes or fine-tune your pace without navigating complicated menus. Combined with the streamlined LED console, the X21 makes managing your workout simple and convenient.
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Comfort in Every Stride
Spacious, Cushioned Support for Daily TrainingExperience comfortable indoor walking and running with the X21's 47.6" × 18.1" running surface. Its integrated EVA and PET cushioning materials help soften the impact of each step, while the wide deck provides room for natural movement. Whether you're enjoying a casual walk or increasing your workout intensity, the X21 is designed to make every session feel smooth and controlled.
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Smart Tracking. Better Workouts.
Stay Connected to Every Fitness MilestoneMake every workout count with the X21's integrated display and KS Fit app compatibility. Monitor essential activity metrics, including speed, distance, time, and estimated calories burned, while connected tracking helps you follow your progress over time. The built-in device holder also keeps your phone or tablet conveniently positioned for entertainment, workout guidance, or fitness tracking.
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Ready to Run. Easy to Store.
Convenient Fitness Without the Complicated SetupSpend less time preparing equipment and more time working toward your fitness goals. The WalkingPad X21 arrives fully assembled, eliminating the hassle of complicated installation. Simply unfold the treadmill, connect the power, and begin your workout. When you're finished, its built-in transport wheels and secure folding mechanism make storage simple, helping you maintain an organized home without sacrificing your fitness routine.
Inside the WalkingPad X21 Double Fold Treadmill
Product Dimensions and Specifications
Folded Size :39.6 x 27.9 x 8.8 in (1007 x 711 x 225 mm)
Unfolded Size :55.8 x 27.9 x 41.4 in (1419 x 711 x 1053 mm)
Packaging Size :43 x 31 x 10 in / 1102 x 795 x 264mm
Speed Range :1–7.5 mph (12 km/h)
Running Area :47.6 x 18.1 in / 1210 x 460mm
Weight Capacity :240 lb (110 kg)
Motor :3.75 HP Brushless motor
Net Weight :81 lb / 37KGGross
Weight :92 lb / 42 KG
Remote Controller :NoSpeed
Adjustment :App | SpeedDial™ knob
Handrail Adjustment:NO
Foldable:YES
Assembly:Fully assembled
Shock Absorption:EVA & PET
Voltage:110V
Convenient storage and easy to move to use wherever.
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Ready to Use
Fully assembled with remote control and app-based speed adjustment.
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240 lb Weight Capacity
Sturdy construction for everyday walking.
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Soft Step Cushioning
Advanced shock absorption lets you move longer without joint fatigue
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Space-Saving Foldable Design
Folds to just 39.6" × 27.9" × 8.8" for convenient storage.
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Quiet 3.75 HP Brushless Motor
Designed for comfortable home and office walking.
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Adjustable 1–7.5 MPH Speeds
Ideal for casual walking, desk work, and daily activity.
Frequently Asked Questions
Can the WalkingPad X21 be used for running?
Yes. The X21 supports walking, jogging, and running at speeds up to 7.5 MPH, making it suitable for a range of home cardio workouts.
Does the WalkingPad X21 fold for storage?
Yes. Its double-fold design allows the running deck to fold into a compact configuration measuring approximately 39.6" × 27.9" × 8.8". It is designed for upright storage.
Does the X21 require assembly?
No. The WalkingPad X21 arrives fully assembled, allowing you to unfold the treadmill, connect the power, and begin your workout.
Does the WalkingPad X21 have an incline feature?
No motorized incline feature is listed for the X21.
Can the WalkingPad X21 be used under a standing desk?
The X21 is primarily designed as a compact home treadmill rather than a low-profile under-desk walking pad. For dedicated under-desk use, the WalkingPad C2 or R2 may be more suitable.
Shipping
Free Shipping on All Orders – No minimum required!
We offer fast and reliable shipping across the U.S. at no extra cost to you. Shipping times vary depending on your location and the product warehouse:
- Orders are typically processed within 2-3 business days
- Estimated Delivery Time: Most customers can expect their order within 7 business days
You’ll receive a tracking number via email once your order ships so you can follow it every step of the way.
Please note: Shipping times may vary slightly during peak seasons or due to carrier delays.
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