A walking pad is a slim, portable treadmill designed for walking, often without handrails or a motorized incline. An under desk treadmill is similar but specifically shaped to fit under a low desk, usually with a compact motor and a quieter operation. The main difference is that under desk treadmills prioritize low height and narrow width to slide under furniture, while walking pads offer more features like speed control and often have a folding design for storage.
If you’re looking to add more movement to your workday, you’ve probably come across two similar-sounding products: walking pads and under desk treadmills. While they share the same basic function of letting you walk while you work, they have distinct differences in design, features, and intended use. This article breaks down those differences so you can choose the right one for your home office setup.
What Is a Walking Pad?
A walking pad is a type of compact treadmill designed specifically for walking, not running. It is typically slimmer and shorter than a standard treadmill, often lacking handrails, a motorized incline, or a complex console. Walking pads are built for easy storage, with many models folding up or sliding under a couch or bed. They usually have a simple remote control to adjust speed, and the walking surface is wide enough for a comfortable stride but narrower than a full-size treadmill.
These devices are popular for home offices because they can be placed in front of a standing desk or even under a high fixed desk. However, because they lack handrails, you need good balance if you plan to walk while typing or reading. The motor is generally quieter than a traditional treadmill, but not silent. Speed ranges typically cap at around 4-5 mph, perfect for a brisk walk. Walking pads are often cheaper than full-size treadmills but may have fewer features.
What Is an Under Desk Treadmill?
An under desk treadmill is a specialized type of walking treadmill designed to fit specifically underneath a desk. The key difference is its low profile and compact dimensions. These treadmills are built to slide under a standing desk without hitting the desk legs or your chair. They often have a very low step-up height, sometimes just a few inches off the ground, to make it easy to step on and off without adjusting your desk height.
Under desk treadmills usually have a smaller motor than walking pads, which keeps noise and vibration to a minimum. They typically lack a handrail or console, with controls on a remote or a small display embedded in the deck. Many models are designed with a slim belt and a shorter walking area, which may feel restrictive for taller users. The focus is on seamless integration into a workspace, so they prioritize a low weight and slim profile over advanced features like incline or high speeds.
Key Differences in Design and Portability
The most noticeable difference is how each device fits into your space. Walking pads are often wider and longer, providing a more stable walking platform. They frequently have a folding feature that makes them easier to store upright or under furniture. In contrast, under desk treadmills are designed to stay under a desk, so they are less likely to be folded. Some under desk models can be tipped up to save floor space, but they are primarily meant to remain on the floor.
Portability also varies. Walking pads typically have wheels on one end for rolling, but they can be heavy (around 50-60 pounds). Under desk treadmills are usually lighter, around 40-50 pounds, making them easier to slide out of the way. However, both are heavy enough that you don’t want to move them every day. If you plan to store the device when not in use, a walking pad with folding capability is more practical. If you want to leave it under your desk all day, an under desk model is sleeker and less obtrusive.
Which One Works Better With a Desk?
For most people, an under desk treadmill is the better fit if you already have a standing desk. Its low height ensures that it slides under the desk without raising your desk too high. Many standing desks have a minimum height of around 28-30 inches, and an under desk treadmill adds only a couple of inches to that, so you can maintain an ergonomic typing position. Walking pads, on the other hand, often have a taller deck (around 5-6 inches off the ground), which may require you to raise your desk higher, potentially causing shoulder or wrist strain.
That said, walking pads can work with standing desks if you have a tall desk or don’t mind adjusting your work surface. They are also better if you plan to use the device for walking meetings or short bursts of exercise where you step off and on frequently. The wider belt provides more comfort for longer walks, and some walking pads include a built-in display for tracking steps and distance, which under desk treadmills often lack. Ultimately, the choice depends on your desk height, your preferred walking speed, and whether you want a dedicated under-desk solution or a more versatile walking pad.
Choosing the Right One for Your Routine
Your choice should be guided by how you plan to use it. If your main goal is to walk slowly (1-3 mph) while working at a standing desk for several hours a day, an under desk treadmill is the simpler, more space-efficient option. It will sit quietly under your desk and allow you to step on and off without hassle. The lower weight and compact size make it easy to slide out when needed.
If you want a device that can also be used for shorter, more focused walking sessions away from your desk, or if you prefer a broader walking surface and the ability to fold it up for storage, a walking pad is a better bet. It gives you more flexibility to use it outside of work hours, such as for quick walks while watching TV. However, be prepared to adjust your desk height or use it with a taller desk. Also consider noise levels: both are relatively quiet, but under desk treadmills tend to have quieter motors because they are designed for close proximity to your ears.
Frequently asked questions
Can I use a walking pad while sitting?
Walking pads are not designed for seated use. They require you to stand and walk. For seated walking, you would need a different device like a pedal exerciser.
Are walking pads safe for people with balance issues?
Walking pads lack handrails, so they are not recommended for anyone with balance concerns. Under desk treadmills also lack handrails, so both require steady balance. Consider a traditional treadmill with handrails if stability is a concern.
Do under desk treadmills have incline settings?
Most under desk treadmills do not have incline settings. They are designed for flat walking only. A few premium models may offer a small incline, but it's rare. Walking pads sometimes include an incline option, but it's not universal.
How much space do I need for a walking pad or under desk treadmill?
Both require about 3 feet of clear space in front and behind the device for safe use. An under desk treadmill typically needs less length (around 4 feet total), while a walking pad needs about 5 feet. Width-wise, both are around 2 feet wide.
Looking to buy? See our Treadmills guides for tested picks.
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