10 Best Folding Treadmills 2025 in the United States

The NordicTrack T Series 6.5S Treadmill is a solid choice for those looking to enhance their home workouts. One of its key strengths is the extensive iFIT membership, which offers access to over 10,000 workouts and personalized coaching from expert trainers. The SmartAdjust technology adds a level of convenience by automatically adjusting your workout based on your heart rate, ensuring you stay in your optimal training zone.

The treadmill features a robust motor that allows for speeds of up to 10 MPH and a 10% incline, catering to various workout intensities for both walkers and runners. The SelectFlex cushioning system is also a notable benefit, as it lets you adjust the firmness of the treadmill to suit your comfort level, reducing impact on your joints during workouts.

In terms of design, the folding mechanism is user-friendly, making it easy to store the treadmill when not in use, which is a significant advantage for those with limited space. Additionally, the 5-inch LCD display provides essential workout metrics, and the built-in Bluetooth speakers enhance the workout experience. However, the treadmill's weight of 203 pounds might be cumbersome for some users, especially when folding and moving it. The size of the running surface (20” x 55”) may feel a bit limited for taller individuals or those who prefer longer strides.

The NordicTrack T Series 5 Starter Treadmill is designed for adults interested in walking and running, featuring a compact design suitable for home use. One of its main strengths is the iFIT membership, offering access to over 10,000 workouts with personalized coaching and SmartAdjust technology. This is beneficial for users who value guided training and want to maximize their fitness routines. The treadmill's motor power of 2.6 horsepower is adequate for moderate exercise, and its speed range of up to 10 MPH allows for brisk workouts. Moreover, the running surface, measuring 55 inches in length and 18 inches in width, is fairly standard but may feel restrictive for taller users or those with longer strides.

However, the treadmill requires an iFIT subscription for many features, which could be a drawback for users not wanting ongoing costs. The 300-pound weight capacity is reasonable, catering to a wide range of users, while the cushioning provides a comfortable experience, reducing strain on joints. The folding mechanism helps in saving space, making it a good fit for home environments where space is limited. The treadmill's incline setting up to 10% adds variety to workouts, though it's less steep than some higher-end models.

Console features include a 5-inch LCD display and Bluetooth connectivity, which can streamline fitness tracking, especially with its compatibility with popular fitness apps like Strava and Garmin. The treadmill's warranty covers the frame for 10 years, but motor and parts are only covered for a single year, which might be a concern for long-term users. In summary, this treadmill suits those who are motivated by guided workouts and prefer a compact, foldable design, provided they are comfortable with an additional subscription cost.

The ProForm Carbon TLX is a well-rounded folding treadmill ideal for home workouts. It comes powered by iFIT, offering access to over 10,000 smart workouts that can be personalized to meet your fitness goals. The treadmill supports speeds up to 12 MPH and inclines up to 12%, accommodating various training intensities from walking to running and simulating different terrains. The ProShox cushioning is a notable feature, providing comfort and reducing impact during workouts, making it easier on your joints and potentially allowing for longer exercise sessions.

The treadmill also includes a built-in fan to keep you cool and a device shelf with a USB-C outlet for charging your gadgets during use. One of the highlights is its foldable design, which makes it easy to store and save space when not in use. However, at 221 pounds, it might be challenging to move around despite having transport wheels. The 3 horsepower motor ensures robust performance, and the weight capacity of 300 pounds makes it suitable for a wide range of users.

The 7-inch high contrast display provides clear workout stats, and the compatibility with third-party apps like Strava, Garmin, and Apple Health allows for comprehensive fitness tracking. Some users might find the initial setup a bit cumbersome and the reliance on iFIT for many features could be a downside if you're not interested in a subscription service. Nevertheless, its features and robust build make it a good option for adults looking for a comprehensive exercise solution at home.