What is the best cheap treadmill?

Best cheap treadmill for most people: Horizon Fitness T101. It’s usually the safest budget pick because it gives you a real running/walking deck, simple controls, incline, and a more established fitness-equipment brand than many ultra-cheap foldable treadmills.

If you mainly want under-desk walking, choose UREVO 2-in-1 Under Desk Treadmill instead. If you want the lowest-cost option for light walking, Sunny Health & Fitness SF-T4400 is a common budget choice, but it is less suitable for taller users or regular running.