10 Best Walking Treadmills 2025 in the United States

The NordicTrack T Series 10 treadmill is a solid choice for adults looking to improve their fitness with walking, jogging, or running workouts. It features a powerful 3.6 HP motor that easily supports speeds up to 12 mph, allowing you to go from a gentle walk to a fast run. The belt size of 20 inches wide by 60 inches long offers enough room for comfortable strides without feeling cramped. Its incline options go up to 12%, which is great for simulating hills and making workouts more challenging to build strength and endurance. The 10-inch tilting touchscreen is a clear highlight, giving you easy access to thousands of workouts and smart features like automatic speed and incline adjustments when using the iFIT membership. This helps keep your sessions varied and engaging.

The treadmill is foldable and has wheels, making it easier to store when not in use, though it’s quite heavy at 245 pounds, so moving it might require some effort. Its weight capacity of 325 pounds accommodates most users comfortably. Assembly is required and it connects via power cord with Bluetooth and HDMI options, blending convenience with modern tech. If you want a treadmill that supports everything from casual walking to intense training with interactive coaching, this model fits well. However, if portability or ultra-lightweight design is your top priority, the treadmill's substantial weight could be a drawback.

The NordicTrack T Series 5 is a solid choice for those interested in a walking treadmill, appealing to adults looking to incorporate fitness into their routine. One of its standout features is the iFIT technology, which offers personalized coaching and adaptive workouts, making it great for users who want guided training. The ActivePulse feature enhances heart-rate training by automatically adjusting the treadmill's speed and incline, ensuring you stay within your targeted heart-rate zone. With a maximum speed of 10 MPH, it provides ample options for both walking and running, catering well to varying fitness levels.

The KeyFlex cushioning system is another strength, as it ensures a more comfortable workout by absorbing impact, which is particularly beneficial for those concerned about joint stress during exercise. The incline option of up to 10% allows for versatile workouts, helping target different muscle groups and enhancing strength training.

In terms of capacity, it supports up to 300 pounds, making it suitable for a range of users. With a warranty that covers the frame for 10 years and the motor for one year, customers can have some peace of mind regarding longevity.

The NordicTrack T Series 6.5S Treadmill is an excellent choice for those looking for a versatile treadmill that can accommodate both walking and running. One of its standout features is the iFIT membership, which gives users access to a vast library of workouts and personal training options, enhancing the fitness experience. The SmartAdjust technology is particularly helpful, as it automatically modifies speed and incline based on your heart rate, promoting effective heart-rate-based training.

With a speed range of 0-10 MPH, users can choose their pace comfortably, and the 10% incline option allows for more intense workouts, targeting various muscle groups. The SelectFlex cushioning system is an additional advantage, letting you customize the impact absorption according to your preference, which can be beneficial for those with joint concerns. Portability is another plus; the treadmill is foldable, making it easy to store away when not in use. However, at 203 pounds, it might be a bit cumbersome for some users to maneuver, especially for regular storage.

The console features a 5-inch LCD display that provides essential workout stats, although it might feel a little basic compared to larger screens on other models. The compatibility with third-party apps like Strava and Google Fit is a great feature for those who like to track their fitness data comprehensively. While the treadmill is packed with features, assembly can be a bit challenging for those not handy with tools. Additionally, some users may find that the 20-inch wide belt might feel narrow during high-intensity workouts, especially for larger strides. The treadmill's weight capacity of 300 pounds caters well to a variety of users, but it's best suited for home use due to its size.