10 Best Affordable Treadmills 2026 in the United States

The NordicTrack T Series 9 treadmill is a solid choice for anyone looking for an affordable, feature-rich treadmill for home use. Its 3.6 horsepower motor delivers enough power to comfortably support running speeds up to 12 mph, which suits walking, jogging, and moderate running workouts. The running surface is a decent size, providing enough space for most users to exercise comfortably. One standout feature is the SelectFlex cushioning system that lets you adjust the deck's softness to reduce joint impact, which is great if you want a gentler or firmer feel depending on your workout intensity.

This treadmill offers a 0-12% incline range, allowing you to add challenge and variety to your exercise sessions by simulating uphill running, which helps burn more calories and engage different muscles. It also folds up neatly when not in use, making it practical for those with limited space. The console is quite advanced, featuring a tilting 10-inch touchscreen that streams iFIT workouts and other entertainment. However, to unlock most of these smart features like automatic speed and incline adjustments, as well as syncing with fitness apps and personalized coaching, an additional iFIT Pro Membership is required, which adds a monthly cost.

At about 210 pounds, the treadmill feels sturdy but may be a bit heavy to move frequently, though the folding design and wheels help with storage. The maximum user weight is 325 pounds, accommodating a wide range of users reliably. The warranty is competitive, covering 10 years on the frame, 2 years for parts, and 1 year on labor and tablet, which shows confidence in build quality. This makes the NordicTrack T Series 9 well-suited for home users who want a treadmill with solid power, adjustable cushioning, and smart features. It's ideal for those comfortable with some tech and willing to invest in a subscription to get the most from the advanced interactive workouts, while users preferring simpler use without ongoing fees might find some features limiting.

The Horizon Fitness 7.4 treadmill is a solid choice for home users looking for a reliable and feature-rich machine at a reasonable price. It offers a spacious running surface of 22 by 60 inches, which is great for comfort during walking or running. Its cushioning system is designed to reduce impact, making workouts easier on your joints. The treadmill supports users up to 350 pounds, so it's built sturdy for a wide range of adult fitness levels. With a top speed of 12 mph and an incline that can reach 15%, it suits both casual walkers and those wanting a more intense workout. One of its standout features is the quick and smooth speed and incline changes, which are handy for interval training.

The folding design with a FeatherLight hydraulic system makes storing the treadmill easier, especially if space is limited. The console is user-friendly, featuring Bluetooth connectivity for streaming music or classes without needing a subscription, plus built-in speakers, a fan, and a water bottle holder to keep you comfortable. However, the treadmill weighs over 300 pounds, so moving it around won't be simple. Assembly is required, which might be a bit challenging if you're not comfortable with tools.

This treadmill is ideal for those who want a balance of performance and convenience without the high cost, particularly if you value app connectivity and a solid, cushioned running surface.

The ProForm Carbon TLX is a solid choice for those looking for an affordable treadmill with a good balance of features. It offers a powerful 3.0 horsepower motor that supports speeds up to 12 MPH, making it suitable for walking, jogging, or even running. The running surface is 20 inches wide and 60 inches long, which is comfortable for most adults but may feel a bit tight for taller or wider runners. This treadmill includes ProShox cushioning, which helps reduce impact on your joints, making workouts gentler and more comfortable. You can adjust the incline up to 12%, allowing you to increase workout intensity and engage more muscles. It also folds up with a hydraulic system and has wheels, so it’s easier to store in smaller spaces—a plus for home users with limited room. The console features a 7-inch LCD screen that shows your speed, distance, and calories burned. It’s iFIT-enabled, meaning you can access interactive workouts and automatic adjustments, but this requires a paid iFIT membership. The treadmill also supports heart-rate monitoring with compatible devices to help you train smarter. While these smart features add value, they depend on a subscription, which may not suit everyone’s budget.

Assembly is required and the machine weighs over 200 pounds, so setting it up might need some effort or help. Warranty covers the frame for 10 years but only 1 year for other parts and labor. This treadmill is well-suited for adults seeking a compact, foldable machine with good speed and incline options, decent cushioning, and smart workout capabilities—especially if you plan to use the iFIT system. If you prefer a more spacious running deck or want to avoid ongoing subscription fees, other models could be more appropriate.