10 Best Foldable Treadmills 2025 in the United States

The NordicTrack T Series 6.5S Treadmill is an impressive option for anyone looking to enhance their home workout routine. With a motor capable of reaching speeds up to 10 MPH, it caters well to both beginners and those with more experience in running. The 0-10% incline feature adds versatility, allowing users to target a variety of muscle groups. A standout feature is the SelectFlex Cushioning, which lets you adjust the treadmill's surface to your comfort preference, reducing impact during your workouts.

The treadmill's foldable design is a significant plus, making it easy to store and saving space when not in use. The included 30-day iFIT membership enhances the experience, providing access to a vast library of workouts and expert coaching that can adapt to your fitness level. The 5-inch LCD display is straightforward, allowing you to monitor your stats, and the treadmill's compatibility with third-party fitness apps means you can easily track your progress.

However, there are some drawbacks to consider. Weighing in at 203 pounds, this treadmill might be cumbersome for some users when it comes to moving it around. Additionally, while the console features are user-friendly, the screen size may feel limited for those who prefer a larger display. Assembly is required, which some users might find challenging. Lastly, the 30-day iFIT membership, while beneficial, is a subscription-based service that will incur costs after the trial period is over.

The NordicTrack T Series 6.5S Treadmill is best suited for adults interested in running or improving their fitness from home, especially those who value a customizable workout experience. Despite its weight and assembly requirements, its advanced features and compact design make it a solid choice for many fitness enthusiasts.

The Sunny Health & Fitness Foldable Treadmill stands out as a solid option for those seeking an efficient and space-saving workout machine. Its 20-inch-wide running surface offers ample space for a comfortable running experience, catering well to users of various sizes. The powerful 2.5 HP brushless motor ensures smooth operation, whether you're walking or running, with speeds reaching up to 10 MPH. Additionally, it features a generous weight capacity of 300 pounds, making it suitable for a wide range of users.

One of the key advantages is the treadmill's foldable design, allowing for easy storage when not in use. It arrives fully assembled, which means you can set it up quickly without any tools. The incorporation of 15 incline levels adds variety to workouts, simulating different terrains and challenging users to push their fitness limits.

The treadmill also boasts impressive console features, including a vibrant LED display that tracks multiple workout metrics, such as speed, distance, and calories burned. The compatibility with the SunnyFit app opens up access to a vast library of training videos and virtual tours, enhancing the user experience. While the treadmill has many workout programs, beginners might find the features overwhelming at first. The lack of a more advanced heart rate monitoring system may also be a limitation for fitness enthusiasts who seek detailed heart rate analytics.

The ProForm Carbon TL is a foldable treadmill designed for adults who want a reliable option for walking and running at home with a compact footprint. It offers a solid motor power of 2.6 HP, supporting speeds up to 10 mph, which covers a good range for walkers and runners alike. The running surface measures 18 inches wide by 55 inches long, providing enough space for comfortable strides without taking up too much room. Its folding mechanism is straightforward and space-saving, making it easy to store when not in use.

The treadmill supports users up to 300 pounds, which fits most people’s needs. The incline adjusts from 0 to 10%, useful for simulating uphill workouts and targeting different muscle groups. On cushioning, the ProShox system helps reduce impact, adding comfort during longer sessions. The console includes a 5-inch display and a built-in tablet holder, enhancing workout engagement especially with the iFIT subscription that offers interactive training and automatic speed and incline changes. However, many advanced features like heart rate control and interactive workouts require purchasing the iFIT subscription, which is an additional cost to consider.

The deck width is slightly narrower than some models, which might feel tight for users with a longer stride or larger feet. Assembly is required, and at 166 pounds, the treadmill is moderately heavy but includes transport wheels for easier movement. This treadmill is well-suited for users looking for a compact, foldable option with smart features and solid cushioning, particularly those who value guided workouts and are willing to subscribe to iFIT. It may be less ideal for those seeking a wider belt or preferring not to pay extra for interactive content.