10 Best Affordable Treadmills 2025 in the United States

The NordicTrack T Series 6.5S Treadmill is designed for adults who are looking for an affordable yet feature-rich treadmill for home use. It has a 2.8 horsepower motor, which is suitable for walking, jogging, and light running. With a maximum speed of 10 mph and a 0-10% incline range, it provides sufficient versatility for various fitness levels.

The running surface is 20 inches wide by 55 inches long, which is decent for home workouts but may feel a bit cramped for taller users or those with a longer stride. The treadmill includes cushioning to reduce impact on your joints, making it a good option for regular use. One of its standout features is the inclusion of a 30-day iFIT membership, offering access to over 10,000 workouts and personalized coaching, though continuing the subscription after the trial will incur additional costs.

The 5-inch LCD display is straightforward, showing essential workout stats, and there's a device shelf for those who prefer to use their own devices. The treadmill is also foldable, which is great for saving space when not in use. While it includes modern features like Bluetooth connectivity, built-in speakers, and auto incline, the reliance on the iFIT subscription for full functionality could be a downside for those looking to avoid ongoing costs. Additionally, at 203 pounds, it’s relatively heavy, which might be challenging for some to move around despite its foldable design. This treadmill is best suited for users who are looking for an interactive and versatile workout experience and are comfortable with potentially investing in the iFIT subscription to get the most out of the machine.

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.

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.