Folding Treadmill
WalkingPad X25+ Folding Treadmill
The X25+ tops out at 10 mph on a 51.9″ x 19.6″ belt. That is a six-minute mile on a deck wide enough to hold your stride, in a machine that folds twice and stands 9.6 inches thick against a wall.
Speed is set by a SpeedDial™ knob rather than a button panel, with instant 3, 6, and 9 mph shortcuts on the touch surface for moving between walking, tempo, and running without looking down. It arrives fully assembled — unfold it, plug it into a standard 110V outlet, and run.
Top Speed10 mph1–10 mph rangeRunning Area51.9″ x 19.6″1320 x 500 mm beltFolded Depth9.6″Double-folding frameUser Weight300 lb136 kg reinforced frameArrives fully assembledTouch shortcuts at 3, 6 and 9 mph11 built-in workout programs
The Technology
Four systems that make 10 mph practical in a spare room.
Running speed puts demands on a folding treadmill that walking never does — on the deck, on how fast you can change pace, and on where the machine goes afterward.
?️SpeedDial™ & Touch ShortcutsYou change pace with a turn of the dial instead of hunting for a button at speed, which is the difference between adjusting mid-stride and breaking rhythm. Touch shortcuts jump straight to 3, 6, or 9 mph, so a walk-to-run interval is one press rather than fifteen taps up the range.3 · 6 · 9 mph instant?Double-Folding FrameThe X25+ folds in two places instead of one, which is how a 60.8-inch running machine collapses to 9.6 inches deep and locks upright. Built-in wheels take the 119 lb frame across the floor, so the machine is put away in seconds rather than left out because moving it is a project.60.8″ → 9.6″?SoftStep™ CushioningEVA and PET layers under the belt absorb impact before it reaches your knees and ankles. Running loads a joint far harder than walking does, so cushioning is what decides whether you can put consecutive running days on this deck instead of alternating with the road.EVA & PET?NFC Quick Connect & KS FitTap your phone to the panel and the free KS Fit app opens — no pairing menu between you and the start of a session. KS Fit logs workouts, carries 11 expert-designed programs and goal modes, and pulls heart rate from an Apple Watch through your iPhone. No membership.11 programs · Apple Watch
Why Athletes Choose This
A real running session, indoors, on demand.
?Runs to 10 mph1–10 mph↔️19.6-inch belt width for full stride51.9″ long?Folds twice to 9.6 inches deepLocks upright⏱️Interval changes in one touch3 / 6 / 9 mph⚖️300 lb frame capacity136 kg?No assembly on arrivalUnfold and plug in❤️Heart rate from your Apple WatchKS Fit?11 programs and goal modesNo membership
Built For Training
Where the X25+ earns its footprint.
Deck & Speed
19.6 inches of belt width, because 10 mph needs it
Top speed is only usable if the deck underneath it is. At 51.9″ x 19.6″ the X25+ belt gives you room to open up your stride and stay centered at running pace instead of shortening steps to avoid an edge. The reinforced frame is rated to 300 lb, which is what holds the platform steady through faster sessions, and SoftStep™ EVA and PET cushioning sits under the belt to take impact out of every footfall. Side handles fold out when you want balance at speed and fold away when you want the deck clear.
- 1–10 mph (16 km/h) speed range
- 51.9″ x 19.6″ running area (1320 x 500 mm)
- 300 lb (136 kg) capacity on a reinforced frame
- Fold-away side handles for faster runs
10 mph Top SpeedSoftStep™ CushioningControl
Change pace with a turn, not a search
At 9 mph, looking down to find the right button is a genuine problem. SpeedDial™ solves it with a knob you can find by feel and turn to the pace you want, faster and safer than tapping at speed. For interval work, the touch shortcuts drop you straight onto 3, 6, or 9 mph — a walking recovery, a tempo pace, and a hard effort, each one press away. Speed can also be set from the KS Fit app; there is no handheld remote with this model.
- SpeedDial™ knob for pace changes mid-stride
- Instant 3, 6 and 9 mph touch shortcuts
- Speed adjustment via app or SpeedDial™
SpeedDial™Touch ShortcutsStorage
From 60.8 inches long to 9.6 inches thick
The double-folding frame is what lets a running treadmill live in a room that has other jobs. Unfolded the X25+ measures 60.8″ x 30.4″ x 41.5″. Folded it locks at 9.6″ x 30.4″ x 41.5″. The fold takes seconds and locks in place, and built-in wheels move the 119 lb machine without lifting it. Packaged, it ships at 45.2″ x 32.8″ x 12.1″.
- Folded: 9.6″ x 30.4″ x 41.5″ (246 x 773 x 1056 mm)
- Unfolded: 60.8″ x 30.4″ x 41.5″ (1545 x 773 x 1056 mm)
- 119 lb net weight, built-in transport wheels
Double FoldLocks UprightDisplay & App
Your progress on the rail, your session on your screen
An LED light bar shows progress in real time along the front of the machine, so pace feedback stays in your eyeline rather than on a console you have to lean toward. Tap your phone to the panel and NFC Quick Connect opens KS Fit immediately — no pairing menu before a run. The app carries 11 expert-designed programs and goal modes, logs every session, and pulls live heart rate from an Apple Watch paired to your iPhone. Bluetooth also connects a phone or tablet if you would rather stream something for the length of a long easy run.
- LED light bar with live progress display
- NFC Quick Connect opens KS Fit with a tap
- 11 programs and goal modes, no membership
- Apple Watch heart rate through KS Fit on iPhone
NFC Quick ConnectLED Light Bar
What’s In The Box
?WalkingPad X25+ treadmill x 1?Power cord x 1?Phone holder x 1?Safety key x 1?Wrench x 1?User manual x 1
Full Spec Sheet
Specifications
Performance
Speed Range1–10 mph (16 km/h)Running Area51.9 x 19.6 in (1320 x 500 mm)Weight Capacity300 lb (136 kg)Motor1.5 HP brushless motorShock AbsorptionEVA & PET
Dimensions & Weight
Unfolded Size60.8 x 30.4 x 41.5 in (1545 x 773 x 1056 mm)Folded Size9.6 x 30.4 x 41.5 in (246 x 773 x 1056 mm)Packaging Size45.2 x 32.8 x 12.1 in (1148 x 833 x 305 mm)Net Weight119 lb (54 kg)Gross Weight134.5 lb (61 kg)
Controls & Connectivity
Speed AdjustmentApp | SpeedDial™ knobRemote ControllerNoDisplayLED light barAppKS FitApple WatchYes — connect KS Fit to your iPhone and pair with Apple WatchConnectivityBluetooth and NFC Quick Connect
Build & Setup
FoldableYes — double-folding frameHandrail AdjustmentNoAssemblyArrives fully assembledVoltage110VColor OptionSilver GrayWarranty1 year, optional extension available
Questions
Frequently Asked Questions
Yes. The speed range is 1 to 10 mph and the running area is 51.9″ x 19.6″ — long and wide enough to hold a full stride at running pace. SoftStep™ EVA and PET cushioning sits under the belt, and fold-away side handles give you balance during faster efforts.The frame folds in two places and locks upright. Folded, the X25+ measures 9.6″ x 30.4″ x 41.5″ — the 9.6″ depth is the number to measure against your wall or closet. Unfolded it opens to 60.8″ x 30.4″ x 41.5″. It weighs 119 lb and has built-in wheels for moving it.No. The X25+ arrives fully assembled. Unfold it, plug it into a standard 110V outlet, and start. A wrench is included in the box for adjustments.With the SpeedDial™ knob or the touch shortcuts, which jump instantly to 3, 6, or 9 mph. Speed can also be set from the KS Fit app. There is no handheld remote with this model — control is the dial, the touch panel, or the app.300 lb (136 kg) maximum user weight, on a reinforced frame built for stability at running speeds.Yes. Connect the free KS Fit app to your iPhone and pair it with an Apple Watch for heart rate during sessions. KS Fit logs your workouts and includes 11 expert-designed programs and goal modes with no membership. Tapping your phone to the panel opens the app through NFC Quick Connect, and Bluetooth connects a phone or tablet for streaming.The X25+ comes in Silver Gray. It ships with a 1-year warranty, with an optional extension available.
