If you’re comparing walking pad a1 vs c2, the biggest differences are the walking surface, motor design, speed range, machine weight, and current availability. The original A1 is an older model, while the C2 is currently listed on WalkingPad’s US website. The A1’s published specifications suggest a wider belt and a lower minimum speed, whereas the C2 is lighter and has a brushless motor according to its current US listing. One important distinction: this comparison covers the original A1, not the newer A1 Pro, which is a separate model with different specifications.
WalkingPad A1 vs C2: quick answer
The C2 is the more straightforward option if you’re buying a new machine in the United States. Its official US product page lists a 1–4 mph speed range, a 47.2 × 15.7-inch walking area, a 220-pound maximum user weight, and a 55-pound net weight. It also specifies a brushless motor and offers remote, app, and FootSense speed controls.
The original A1 may appeal to buyers who find a suitable older unit and prioritize its reported 16.5-inch-wide belt or lower starting speed. Its published specifications list a maximum user weight of 220 pounds and a net weight of approximately 62 pounds.
However, the A1 is not among the models currently displayed in WalkingPad’s US product collection. Its specifications come from older documentation and regional support materials, so confirm the exact unit’s voltage, manual, capacity, and condition before buying.
Comparison table
| Feature | Original WalkingPad A1 | WalkingPad C2 |
|---|---|---|
| Product status | Older model; current US availability unconfirmed | Listed on the official US website |
| Walking area | Approximately 47 × 16.5 in | 47.2 × 15.7 in |
| Published speed range | Approximately 0.3–3.7 mph | 1–4 mph |
| Maximum user weight | 220 lb in the US-model manual listing | 220 lb |
| Motor | Brushed motor; regional FAQ lists 1.0 HP and 746 W | Brushless motor; official US page lists 3 HP |
| Net weight | Approximately 62 lb | 55 lb |
| Unfolded dimensions | Approximately 56.5 × 21.5 × 5 in | 56.9 × 20.4 × 4.9 in |
| Folding design | Folding deck | Folding deck |
| Controls | Remote, app, and built-in LED display, according to older documentation | Remote, KS Fit app, and FootSense |
| Best reason to consider it | Wider reported belt and lower starting speed | Current US listing, lighter body, and brushless motor |
| Main limitation | Older model with uncertain current availability and version-specific details | Narrower belt and 220-lb maximum user weight |
The A1 figures come from a model-specific manual listing and WalkingPad’s regional support documentation. The C2 figures come from the current US product page. This is not a controlled, same-condition comparison, and the motor horsepower ratings should not be interpreted as directly equivalent measures of practical performance.
How the original A1 and C2 differ in daily use
Walking surface and comfort
The original A1 has a reported walking area measuring approximately 47 × 16.5 inches. The C2’s current US specification is 47.2 × 15.7 inches.
That makes the original A1’s published belt approximately 0.8 inch wider, while the lengths are almost identical. A wider belt can provide more lateral room for foot placement, which may matter if you want to walk while concentrating on a screen or typing at a standing desk.
The difference is modest, though. A wider belt does not automatically make a treadmill more stable or comfortable for every user. Your height, stride, walking speed, and ability to remain centered on the moving surface also matter.
Both machines have relatively compact walking areas compared with conventional treadmills. If you plan to use one for long sessions, check whether the usable surface suits your natural stride before choosing based on its overall footprint.
Speed range and low-speed walking
The published speed ranges provide another useful distinction.
The original A1 manual listing gives a range of approximately 0.3–3.7 mph, while the current US C2 page specifies 1–4 mph. If you want to walk very slowly while answering emails or listening to calls, the A1’s lower published starting speed could be useful, assuming it matches the exact unit you are considering.
The C2 reaches a slightly higher maximum speed according to its current US specification. However, that difference does not automatically make it a better choice. For desk walking, the minimum speed and your ability to adjust the pace predictably may matter more than a small difference at the top end.
Neither model should be treated as a running treadmill. The C2 is explicitly designed for walking and brisk walking, and the original A1’s documented top speed is also walking-oriented.
Motor design and performance
WalkingPad’s Canadian FAQ identifies the original A1 as having a brushed motor with a listed output of 746 W. The current US C2 page specifies a brushless motor and lists a 3 HP rating.
The motor design is a real difference, but the ratings do not establish that the C2 is three times as powerful in practical use. Manufacturer horsepower figures may describe different rating methods, and neither page provides a standardized independent endurance test for this comparison.
For an everyday walking routine, consider the actual use case: your preferred pace, the length of your sessions, the manufacturer’s continuous-use limits, and the availability of service parts. Maintenance and workload also affect how a treadmill performs over time.
The C2’s brushless-motor specification may be attractive if you prefer the current design, but the available evidence does not establish a definitive winner for long-term durability or noise.
Weight, folding, and storage
The original A1 is listed at approximately 62 pounds, compared with 55 pounds for the C2. The C2 is therefore about 7 pounds lighter according to the published figures.
That difference can matter if you plan to move the treadmill away from your desk after each session. Neither machine is especially lightweight, however, so don’t assume either can be lifted or carried comfortably without checking the storage arrangement.
Both models use a folding deck to reduce storage demands. Before purchasing, measure the actual space where you plan to store the machine and verify the folded dimensions for the exact version. Some older A1 documentation is inconsistent about its folded dimensions, so those measurements should be confirmed rather than inferred from the unfolded footprint.
For a home office, the practical question is whether you can unfold the treadmill, use it safely, and return it to storage without making the routine inconvenient.
Controls and display
The original A1 and C2 both support remote and app-based functions in their respective documentation, but the details differ.
WalkingPad’s US FAQ explains that the original A1 uses a display integrated into the machine’s front housing rather than displaying workout data on the remote. The C2’s current US listing identifies three speed-adjustment options: the KS Fit app, FootSense, and the remote controller.
FootSense adjusts speed according to the user’s position on the belt when its automatic mode is enabled. This offers another way to control pace, but it is not essential for everyone. You can still prioritize conventional remote control if that better fits your routine.
If you plan to walk while working, consider whether you can adjust the pace without bending down and whether you are comfortable using automatic speed control. Check the exact model’s manual for operation and safety instructions.
Which model should you choose?
Choose the C2 for a new US purchase
The C2 is the more practical starting point if you’re looking for a new WalkingPad through the manufacturer’s current US store. Its product page provides a defined set of US specifications, including a 110V rating, dimensions, speed range, weight capacity, and control options.
It is also lighter than the original A1 in the published specifications. That can be helpful if you expect to move the treadmill between a workstation and a storage area.
The trade-off is its narrower walking area. At 15.7 inches, the C2 provides less lateral room than the original A1’s reported 16.5-inch belt.
Choose the C2 if you prioritize current US product documentation, a brushless motor, and a lighter machine. Before buying, check the current price, warranty terms, return policy, and operating limits on the specific listing.
Consider the original A1 if its wider belt matters
The original A1 may be worth considering if you find a genuine US-compatible unit in good condition and the wider walking surface or lower starting speed matches your needs.
Because it is an older model, the purchase requires more checks. Confirm the model number, rated voltage, maximum user weight, operating manual, belt condition, remote functionality, warranty status, and replacement-part availability.
Do not assume every A1 listing is a North American version. An older regional model may have different electrical requirements or documentation. If the machine’s label and seller information do not establish compatibility with your electrical supply, do not buy it until the discrepancy is resolved.
A lower purchase price may be appealing, but only compare prices after accounting for the machine’s condition, return options, shipping, and remaining support.
Make sure you are not comparing the A1 Pro by mistake
The A1 Pro is a separate model and should not be treated as a newer name for the original A1.
WalkingPad’s current US materials list the A1 Pro separately from the C2. The official comparison page describes the A1 Pro with a wider 16.5-inch walking area, a brushless motor, and a higher-capacity option. Those specifications should not be assigned to the original A1.
If the listing you are considering says “A1 Pro,” use the A1 Pro’s exact product page and specifications instead. The original A1 and A1 Pro differ in motor design and other details, so mixing their figures could lead to an incorrect purchase decision.
FAQ
Is the WalkingPad A1 newer than the C2?
No. The original A1 is an older model in the documentation reviewed here, while the C2 is currently listed on WalkingPad’s US website. This does not establish whether an original A1 remains available through every retailer or in every region.
Is the original WalkingPad A1 wider than the C2?
The published specifications indicate that it is. The original A1 is listed with a walking area of approximately 47 × 16.5 inches, compared with the C2’s 47.2 × 15.7 inches. Confirm the dimensions for your exact A1 unit because older models and regional documentation can differ.
Is the C2 more powerful than the original A1?
The C2 is listed with a brushless motor rated at 3 HP on the US product page, while WalkingPad’s Canadian FAQ lists the original A1 with a brushed 1.0 HP motor and 746 W output. These are manufacturer figures, and their rating methods are not established as directly comparable. They do not prove that the C2 will deliver three times the practical performance.
Can you use either model under a desk?
Both are low-profile walking pads designed for walking, but desk compatibility depends on your setup. Check the treadmill’s height, the desk’s adjustment range, the keyboard and monitor positions, and the available clearance around the belt. A treadmill that physically fits beneath a desk may still put the user in an uncomfortable working posture.
Should you buy a used original WalkingPad A1?
It may be reasonable if the model, condition, electrical rating, capacity, and support options are verified. Inspect the belt and folding mechanism, test the controls, and ask about the purchase receipt and remaining warranty. Given the age and uncertain current US availability of the model, serviceability should be part of the buying decision.
Conclusion
For most people purchasing a new walking pad in the United States, the C2 is the simpler option because it has a current US listing, a brushless motor, and a published 1–4 mph speed range. The original A1 may still appeal to someone who values its reported wider belt and lower starting speed, but it requires careful verification of the exact model and condition. Compare the walking area, controls, storage needs, and support availability rather than relying on motor horsepower alone.
