10 Best Motorized Treadmills 2025 in the United States

The NordicTrack T Series 8.5S Treadmill is a strong contender for home fitness, equipped with a 3 HP motor that provides reliable performance for an effective cardio workout. The running surface of 20”x55” is spacious enough for comfortable running, while the 12 MPH maximum speed and 12% incline range offer varied and challenging workouts. The treadmill features a 10” HD interactive touchscreen that enhances the user experience, especially when paired with the iFIT subscription, which provides access to a wide variety of workouts and personal training sessions. However, this subscription is an additional cost to consider.

The FlexSelect cushioning system allows users to adjust the deck’s firmness, helping to reduce joint impact or simulate outdoor running conditions. Foldability is a convenient feature, making it easier to store the treadmill when not in use, although the treadmill is quite heavy at 108.86 kg, which might make it challenging to move. With a maximum weight capacity of 300 pounds, it can accommodate a range of users.

Assembly is required, but the treadmill comes with a comprehensive warranty, adding to its appeal. The NordicTrack T Series 8.5S Treadmill excels in providing a versatile and engaging workout experience, though users should be prepared for the initial setup and additional subscription costs.

The NordicTrack T Series 6.5S Treadmill is a solid choice for anyone seeking a versatile and feature-rich treadmill for home use. Equipped with a 2.8 horsepower motor, it offers a reliable performance for running with speeds up to 10 miles per hour. The running surface is spacious at 20” x 55”, accommodating various stride lengths comfortably. It also boasts a 0-10% incline range, which is great for targeting different muscle groups and adding variety to workouts. The treadmill includes cushioning to reduce joint impact, enhancing comfort during long sessions. The 5-inch LCD display is clear and functional, providing essential workout stats, although it may feel small compared to some more modern, larger displays on other models.

The inclusion of a 30-day iFIT membership is a nice touch, offering access to over 10,000 workouts and personalized coaching, but the ongoing subscription cost might be a drawback for some users. Another advantage is the treadmill’s foldability, making it easy to store away when not in use, which is ideal for saving space in your home. With a weight capacity of up to 300 pounds, it can accommodate a wide range of users. However, the treadmill's weight of 203 pounds means it could be cumbersome to move around frequently.

The NordicTrack T Series 6.5S offers a good balance of performance, features, and convenience for home fitness enthusiasts. The additional cost of iFIT membership and the relatively heavy weight may be considerations for potential buyers.

The SereneLife Electric Folding Treadmill is designed for home fitness enthusiasts who prioritize convenience and modern features. One of its main strengths is its foldable and portable design, making it easy to set up and store, which is ideal for those with limited space. The treadmill's connection to the Fitshow Sports App via Bluetooth adds an interactive element to workouts, making them more engaging through customizable fitness sessions.

The digital LCD display provides clear readouts of essential workout metrics such as time, distance, speed, calories burned, and heart rate. Additionally, the treadmill includes 12 preset training modes and adjustable speed settings, allowing users to tailor their workouts to their fitness levels and goals. Safety is well-addressed with an integrated safety key and emergency shut-off button, enhancing user confidence during exercise.

There are some limitations to consider. The motor power is relatively low at 1 horsepower, which might not be sufficient for more intense running sessions and may be better suited for walking or light jogging. The maximum speed of 6 miles per hour also indicates that this treadmill is not designed for high-speed running. Additionally, the running surface dimensions (39.3 inches in length and 13.4 inches in width) are somewhat smaller than those found on more robust models, potentially feeling cramped for taller users or those with longer strides. While the maximum weight capacity of 265 pounds is decent, it may not accommodate all users. This treadmill is a good fit for adults seeking a compact, user-friendly machine for moderate exercise routines in the comfort of their home.