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 TREAFLOW Walking Pad is a compact folding treadmill designed for home use, especially suitable if you want a space-saving option that can handle both walking and light running. Its 2.5 horsepower motor provides enough power to support speeds up to 6 mph, which covers casual jogs and brisk walks well. The treadmill's adjustable incline goes up to 8%, allowing you to add some extra challenge and boost calorie burn, a feature not always found in compact models. The running surface is modest in width (21.5 inches) and length (44 inches depth), so it fits well under desks or in small rooms but might feel a bit tight for taller or long-stride runners. Cushioning comes from six shock-absorbing pads and a multi-layer belt, offering knee protection and comfortable use during longer sessions.

Its folding mechanism is user-friendly, with a foldable handlebar and built-in wheels that make it easy to store and move around—great if you need to save space or switch rooms. Weight capacity is rated at 265 pounds, which suits most adult users but might be limiting for heavier individuals. Console features include an LED display showing key stats like speed, calories, time, and distance, plus a remote control for convenient adjustments without stopping. However, the incline is manual, meaning you have to adjust it yourself rather than electronically, which some users may find less convenient.

This treadmill is well-suited for adults seeking a lightweight, foldable machine to support walking and light running at home, particularly if space is limited and quiet operation is important. It may not be the best choice for very intense runners or those needing a larger running surface or fully automatic incline.