10 Best Smart Treadmills 2026 in the United States

The NordicTrack T Series 16 treadmill offers a powerful 3.6 HP motor that supports speeds up to 12 MPH, making it suitable for walking, jogging, and running workouts. Given the overall size of 75" long and 34" wide, the running surface should comfortably accommodate most users. It features a 0-12% incline range to increase workout intensity, although it doesn’t offer decline settings, which some runners might miss for added variety.

One standout feature is the SelectFlex cushioning, allowing users to adjust deck softness for joint comfort, which helps reduce impact during workouts. The treadmill supports a high user weight limit of 325 lbs, accommodating many users safely. Smart features include a large 16" touchscreen that streams workouts and entertainment through iFIT. The treadmill also syncs with popular fitness apps and includes an AI coach for personalized training.

For space-saving, the treadmill folds up and has an assisted lowering system, ideal for smaller homes. The product is quite heavy (about 114 kg), so moving it without help might be difficult. This treadmill is well-suited for home users looking for a versatile machine with smart connectivity and adjustable cushioning, especially if they do not require decline settings.

The NordicTrack T Series 10 treadmill is a solid choice for adults looking for a space-saving, smart treadmill to support various fitness goals. It has a powerful 3.6 HP motor allowing speeds up to 12 MPH, suitable for walking, jogging, and running workouts. The running surface is 20" wide and 60" long, offering enough room for comfortable stride length. You can adjust the incline up to 12%, which helps increase workout intensity and target different muscle groups, although it lacks decline settings for downhill training.

One of this treadmill’s standout features is the 10" tilting touchscreen paired with iFIT connectivity. iFIT provides thousands of workouts, automatic speed and incline adjustments, and a personalized AI coach for motivated training. However, many of these smart features require a paid iFIT Pro Membership, which might be a downside if you want to use the treadmill without subscriptions. The SelectFlex cushioning system is adjustable, meaning you can choose softer impact for joint protection or firmer support when you want a more natural running feel. This is great for comfort and injury prevention. The treadmill supports up to 325 pounds, making it suitable for most users.

Its foldable design with a smooth, assisted lowering system makes it easy to store in smaller spaces, a big plus for home use. The treadmill weighs 245 pounds, so it’s sturdy but not very easy to move around frequently. This treadmill blends solid performance, helpful cushioning, and advanced smart features in a compact frame. It is ideal if you want interactive workouts and space-saving design, but keep in mind the extra subscription cost for unlocking the best digital experience.

The NordicTrack T Series 6.5S Treadmill is a versatile treadmill that offers substantial features for home fitness enthusiasts. Its 2.8 horsepower motor provides a solid performance for most runners and walkers, and the maximum speed of 10 miles per hour allows for a decent range of workouts.

The treadmill also supports an incline of up to 10%, which can help diversify your exercise routine by targeting different muscle groups. The 20” x 55” running surface is comfortable for most users, although taller individuals might find it a bit short for running at high speeds. The treadmill's cushioning system helps reduce the impact on your joints, which is a plus for long-term use.

One of its standout features is its connectivity with the iFIT subscription service, which provides access to over 10,000 workouts and personalized coaching. However, it's important to note that a monthly subscription fee is required to access these features fully, which could be a recurring cost to consider. The treadmill includes a 5