Whatever range you are shopping in, the size of the running belt is something worth considering before you make a purchase. Ultimately, this is your main contact with the treadmill, so you want to ensure you fit on it.
There is no set standard in this budget category, although the average tends to be around 14” wide and 39” long. Most of the models we feature hit this average – some are wider and longer, while some are narrower and more compact.
If you are a person of smaller dimensions, or are only planning on walking, then small belts won’t hinder you in any way. However, if you are tall or jog with a larger stride, a belt shorter than 40” may not be suitable. The same goes for a belt narrower than around 15”, if you are quite wide.