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WalkingPad MX3 Folding Treadmill With Handrail

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Original price $999.00
Original price $999.00 - Original price $999.00
Original price $999.00
Current price $599.00
$599.00 - $599.00
Current price $599.00

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Folding Treadmill

WalkingPad MX3 Folding Treadmill With Handrail

The MX3 runs from 1 to 7.5 mph on a 47.2" x 17.3" belt with a handrail you can hold at speed. That range covers a recovery walk under a standing desk on Monday and a jogging session on Thursday, on one machine. When you are done, it folds to 7.7 inches and stores under a bed or sofa.

The deck rides on EVA and PET shock-absorbing layers and the frame is rated to 265 lb. It arrives fully assembled — unbox it, plug it into a standard 110V outlet, and start walking.

Top Speed
7.5 mph
1–7.5 mph range
Running Area
47.2" x 17.3"
1200 x 440 mm belt
User Weight
265 lb
120 kg capacity
Folded Height
7.7"
196 mm when stored
Arrives fully assembled Handrail adjusts 32.9"–53.3" Runs under 65 dB
WalkingPad MX3 Folding Treadmill With Handrail

The Technology

Four systems that let one machine cover walking and running.

The MX3 is an upgraded evolution of the R3 Hybrid+. The changes show up in the deck, the handrail, and how you control pace.

🦵
SoftStepCushioning
EVA and PET layers sit under the running belt to absorb landing forces before they reach your knees and ankles. That matters most on the long, low-intensity walks that fill recovery days, where volume rather than intensity is what accumulates.
EVA & PET
🎛️
FootSense™ Speed Control
FootSense™ adjusts speed automatically based on where you stand on the belt, so the pace follows you instead of you reaching for a button. When you want manual control, the handheld remote and the KS Fit app both set speed directly.
App · FootSense™ · Remote
📐
Fold-Flat Frame
The MX3 stands 32.9" tall with the handrail up and 57.8" long in use. Folded, it drops to 7.7" — flat enough to slide under a sofa or bed instead of occupying a corner of the room between sessions.
32.9" → 7.7"
📲
KS Fit & Bluetooth
The free KS Fit app stores workout history so you can see training volume across weeks. Pair it with an iPhone and Apple Watch for live heart rate, or connect over Bluetooth to Kinomap for guided routes.
Apple Watch heart rate

Why Athletes Choose This

Built for the days between hard sessions.

🏃
Walk, jog, or run indoors
1–7.5 mph
🤚
Handrail steadies faster efforts
Adjustable
🦿
Cushioned deck for high-volume walking
EVA & PET
⚖️
265 lb frame capacity
120 kg
🔇
Runs under 65 dB
Shared spaces
📦
Stores flat at 7.7 inches
Under-sofa
🔌
No assembly on arrival
Plug in and go
❤️
Live heart rate on Apple Watch
KS Fit

Built For Recovery

Where the MX3 earns its footprint.

MX3 adjustable handrail showing the height adjustment lever
Handrail

A handrail set to your height, not a compromise height

A fixed handrail is either too low to lean on or too high to swing your arms past. The MX3 handrail adjusts across a 32.9" to 53.3" height range, so two people of different heights sharing the same machine each get a rail where they want it. The corners are rounded rather than squared off, which is what you notice once you are actually gripping it at speed. Folding side handles add a second point of stability. Fold everything down and the machine goes back to a flat deck.

  • Adjustable through a 32.9"–53.3" height range
  • Folds down when you want an open deck
  • Rounded corners replace the sharp edges of the previous design
Height Adjustable Folds Away
MX3 treadmill deck shown flat with the handrail raised
The Deck

17.3 inches wide, so your stride does not have to shrink

Belt width is the spec that decides whether a treadmill feels like a treadmill. At 47.2" x 17.3" the MX3 belt is wide enough to jog without shortening your stride or drifting toward an edge, and long enough to hold form at the top of its 7.5 mph range. Underneath, EVA and PET cushioning takes the impact that a hard floor would otherwise send up through your joints.

  • 47.2" x 17.3" running area (1200 x 440 mm)
  • EVA and PET shock absorption under the belt
  • Rated to 265 lb (120 kg) user weight
265 lb Capacity Cushioned
MX3 treadmill shown at each stage of folding
Storage

From 32.9 inches tall to 7.7 inches flat

A treadmill you have to walk around all week is a treadmill you stop using. In use the MX3 measures 57.8" x 29.9" x 32.9". Folded it drops to 40.3" x 29.9" x 7.7" and stores flat under a bed or sofa. Built-in wheels handle the moving, so rolling it out from under a standing desk and back into storage is part of the session rather than a job in itself.

  • Folded: 40.3" x 29.9" x 7.7" (1023 x 760 x 196 mm)
  • Unfolded: 57.8" x 29.9" x 32.9" (1468 x 760 x 836 mm)
  • Built-in wheels for repositioning; 90 lb net weight
Folds Flat Under-Sofa Storage
Close-up of the MX3 LED display and lightbar
Display & Control

Your numbers stay in view, your hands stay on the rail

A large LED display and a dynamic lightbar keep pace and session data readable while you move. Speed changes run through FootSense™, the handheld remote, or the KS Fit app, so you adjust without stopping to reach a console. A flip-up phone holder sets your phone at a viewing angle and gives the remote a dedicated slot, which is where it needs to be if you are going to use it mid-walk.

  • Large LED display with dynamic lightbar
  • Flip-up phone holder with a dedicated remote slot
  • KS Fit stores workout history and syncs with Apple Watch
LED Display Remote Included

What's In The Box

🏃 WalkingPad MX3 treadmill x 1
🤚 Handle x 1
🔌 Power cord x 1
🔑 Safety key x 1
🎛️ Remote control x 1
Wristband x 1
🔧 Wrench x 1
📖 User manual x 1

Full Spec Sheet

Specifications

Performance

Speed Range 1–7.5 mph (12 km/h)
Running Area 47.2 x 17.3 in (1200 x 440 mm)
Weight Capacity 265 lb (120 kg)
Motor 1.0 HP brushless motor
Shock Absorption EVA & PET

Dimensions & Weight

Unfolded Size 57.8 x 29.9 x 32.9 in (1468 x 760 x 836 mm)
Folded Size 40.3 x 29.9 x 7.7 in (1023 x 760 x 196 mm)
Packaging Size 44.9 x 32.3 x 9.3 in (1140 x 820 x 237 mm)
Net Weight 90 lb (40.9 kg)
Gross Weight 104 lb (47.2 kg)

Controls & Connectivity

Speed Adjustment App | FootSense™ | Remote controller
Remote Controller Yes
App KS Fit
Apple Watch Yes — connect KS Fit to your iPhone and pair with Apple Watch
Bluetooth Pairs with Kinomap and compatible apps

Build & Setup

Handrail Adjustment Yes — 32.9 to 53.3 in height range
Foldable Yes
Assembly Arrives fully assembled
Voltage 110V
Color Options Black, Silver, Gold

Questions

Frequently Asked Questions

You can run on it. The speed range is 1 to 7.5 mph, which covers walking, jogging, and running, and the belt is 47.2" x 17.3" — wide and long enough to hold a natural stride at the top of that range. The adjustable handrail gives you something to grab at faster speeds, which is the main thing a handrail-free walking pad cannot offer.
No. The MX3 arrives fully assembled. Unbox it, plug it into a standard 110V outlet, and it is ready to use. A wrench is included in the box for adjustments.
Folded, the MX3 measures 40.3" x 29.9" x 7.7". The 7.7" folded height is the number to measure against your sofa or bed clearance. In use it opens to 57.8" x 29.9" x 32.9". It weighs 90 lb, so plan on moving it deliberately rather than daily.
265 lb (120 kg) maximum user weight.
Yes, through Apple Watch. Connect the free KS Fit app to your iPhone and pair it with your Apple Watch for heart rate during sessions. KS Fit also stores your workout history. Over Bluetooth, the MX3 pairs with Kinomap and other compatible apps for guided routes.
The MX3 operates at under 65 dB, which is why it works in a shared room or an apartment where a full-size treadmill would not.
The MX3 comes in Black, Silver, and Gold, all at the same price and specification. It ships with a 1-year warranty, with an optional extension available.