Disclosure: Model links are affiliate links; we may earn a commission at no extra cost to you. Specs come from manufacturer listings and have not been lab-tested.
Enter your height, weight and how you plan to use the pad. The calculator works out the belt length and width you need and the weight capacity you should look for, then filters our database of 43 walking pads down to the models that fit.
What you need
How the calculator works
Stride length shrinks as you slow down. At desk pace (1 to 2.5 mph) most people take steps of about a third of their height; at a brisk walk about 42 percent; at a light jog about 55 percent. We add 14 inches to the walking strides and 16 inches to the jogging stride to allow for foot length and the way your foot placement drifts while you type or look at a screen. That gives the minimum belt length; the comfortable figure adds 4 inches.
For width we start at 15 inches for desk walking and 16 inches for brisk walking or jogging, and add an inch for users over 250 pounds. For weight capacity we look for a rating at least 20 percent above your body weight, because manufacturers’ ratings are optimistic and a motor running near its limit wears faster and gets louder.
Eighteen of the 43 models in our database do not publish their belt size. If their capacity and speed fit you, they are listed separately so you can check the belt in the listing or in owner photos.
Frequently asked questions
How long should a walking pad belt be?
For slow desk walking, most people between 5 ft 2 in and 6 ft are comfortable on a 36 to 40 inch belt. Brisk walkers and anyone over 6 ft should look for 42 inches or more. Jogging needs 48 inches or more, which only a handful of 2-in-1 models offer.
How much weight can a walking pad hold?
Most budget models are rated for 220 to 265 lb, mid-range models for 300 to 350 lb, and a few, such as the TRAILVIBER X01 and PACEROCKER ROCKER-S, for 450 lb. Leave a 20 percent margin above your own weight. See our heavy-duty walking pad guide for the strongest options.
Does belt width matter?
Yes. The common 15 inch width is fine if you walk slowly and look ahead. If you type while you walk, or you plan to jog, a 16 to 17 inch belt gives you room to drift without stepping off the edge.