10 Best Inexpensive Treadmills 2025 in the United States

The NordicTrack T10 Treadmill is a solid choice for those seeking an affordable option for home workouts. One of its standout features is the 3.6 horsepower motor, which provides adequate power for a variety of fitness regimens, including running and interval training. The foldable design is a significant advantage for users with limited space, making it easy to store when not in use.

The running surface is spacious, measuring 20 inches wide and 60 inches long, which is comfortable for most users. A maximum speed of 12 miles per hour and a 12% incline option allow for challenging workouts, catering to both beginners and more experienced runners. The treadmill also comes with a 10-inch LED display and offers 50 different workout programs, giving users plenty of options to keep their routine fresh and engaging.

On the downside, the T10's weight capacity of 325 pounds may not accommodate all users, and its hefty 245-pound frame can make it difficult to move. Additionally, assembly is required, which might be a hurdle for those who aren't handy. In terms of cushioning, while it offers decent support, some users may find it less cushioned compared to higher-end models. The treadmill's connectivity options, including Bluetooth and HDMI, are useful, but those seeking advanced features like a touchscreen display might be disappointed by its relatively basic setup.

The NordicTrack T Series 6.5S Treadmill is a solid choice for those looking for an affordable, yet feature-rich home treadmill. The powerful SMART-Response motor supports a speed range of up to 10 MPH, making it versatile enough for various workout intensities. The running surface, measuring 20 inches wide and 55 inches long, provides ample space for comfortable workouts, whether you're walking, jogging, or running.

A key highlight is the SelectFlex cushioning, which allows you to adjust the firmness for a customized running experience, helping to absorb impact and reduce strain on your joints. The treadmill also features a 10% incline option, adding an extra challenge to your workouts and allowing you to engage different muscle groups.

One of the standout features is the included 30-day iFIT membership, granting access to thousands of workouts guided by expert trainers. The treadmill's integration with iFIT also means you can sync your workout data with popular fitness apps, making it easier to track your progress. Additionally, the built-in heart rate monitoring adjusts your workout intensity automatically, ensuring you stay in your desired heart rate zone.

However, there are a few drawbacks to consider. The treadmill's weight of 203 pounds can make it somewhat cumbersome to move, even though it is foldable for storage. The 5-inch LCD display is relatively small compared to other models, which might not appeal to everyone looking for a more immersive viewing experience during workouts. Also, while the iFIT features are promising, some users may find the app's subscription model inconvenient after the initial trial period.

For anyone looking for an inexpensive treadmill that offers a balance of performance and convenience, the NordicTrack T Series 6.5S is a commendable option. It’s particularly suitable for beginners to intermediate users who appreciate guided workouts and adjustable features, but those seeking advanced tracking or larger displays may want to explore other models.

The SereneLife Electric Folding Treadmill is a solid option for those seeking an affordable treadmill for home use. One of its standout features is its portability and foldable design, making it ideal for small spaces. It includes a digital LCD display that tracks essential workout metrics like run time, distance, speed, calories burned, and heart rate. Additionally, it offers Bluetooth connectivity to the FitShow Sports App, which can make workouts more engaging and customizable through 12 preset training modes.

Safety is addressed with an integrated safety key and an emergency shut-off button, ensuring peace of mind during workouts. This treadmill has a motor power of only 1 HP, which may not be sufficient for more intense running sessions. The maximum speed is capped at 6 mph, which is decent for walking and light jogging but may not satisfy more advanced runners. The running surface is somewhat limited, measuring 39.3 inches in length and 13.4 inches in width, which could be restrictive for taller users or those with longer strides.

It can support a maximum weight of 265 pounds, making it suitable for a wide range of users. The incline options are manual, which may not provide the same convenience or variability as motorized inclines found in higher-end models. Despite these limitations, the SereneLife treadmill offers good value for its price, especially for beginners or those looking for a basic, space-saving treadmill for light cardio workouts.