10 Best Buy Treadmills 2026 in the United States

The NordicTrack T Series 9 treadmill is a solid choice for anyone wanting a reliable machine for walking, jogging, or running at home. It has a strong 3.6 horsepower motor that supports speeds up to 12 mph, which is fast enough for intense runs or interval training. The running surface is spacious and the SelectFlex cushioning lets you adjust the feel between soft and firm, helping reduce joint impact whether you’re walking or running. The treadmill offers a 0-12% incline range, allowing you to simulate uphill workouts and target different muscles effectively, although it doesn't include a decline feature which some advanced users might miss.

One standout feature is the tilting 10-inch touchscreen, which makes it easy to follow workouts or adjust settings without squinting or straining your neck. The treadmill includes auto incline to switch settings smoothly during workouts. Weighing 210 pounds and made with alloy steel, it feels sturdy and stable during use, supporting up to 325 pounds safely. For those short on space, the treadmill folds up and has a convenient hydraulic system to lower it gently back down.

With 4.3 stars from over 31,000 users, it’s clear many like its performance and features. Assembly is required and may take some time, so be prepared for that. Also, while the cushioning is adjustable, it might not fully replace the feel of more expensive models with advanced shock absorption. The lack of decline inclination and a larger running deck could be a downside for very tall or serious runners. This treadmill offers a well-rounded set of features that suits most home fitness needs, with good speed, incline, adjustable cushioning, and a space-saving design.

The NordicTrack T Series 8 Treadmill is designed for adults seeking a versatile workout machine that combines technology with fitness training. One of its standout features is the iFIT program, granting access to over 10,000 workouts, which can significantly enhance the workout experience for users who enjoy guided training. The treadmill's 3.6 horsepower motor supports a solid maximum speed of 12 mph, making it suitable for both walkers and serious runners alike. Additionally, the varying incline range from 0 to 12% allows users to tailor their workouts to target different muscle groups effectively.

Cushioning is another strength, with SelectFlex technology enabling users to adjust between soft and firm surfaces, providing comfort during high-impact activities. The foldable design is practical for users with limited space, making it easy to store when not in use.

There are some considerations to keep in mind. The required iFIT subscription, while beneficial, can be an added cost for users. Additionally, the treadmill weighs over 200 pounds, which may make it difficult for some users to move around, even with its foldable feature. Assembly is also required, which might pose a challenge for those who prefer a ready-to-use machine out of the box. Moreover, the 7-inch LCD display, while functional, may not be as large or advanced as some users would prefer for easy visibility.

The NordicTrack T Series 10 Treadmill offers a solid option for adults looking for a compact, foldable treadmill with smart features. Its 3.6 horsepower motor supports speeds up to 12 mph, which is good for walking, jogging, and running workouts. The running surface is 60 inches long and 20 inches wide, providing enough space for most users, though taller runners might prefer something longer. The SelectFlex cushioning lets you adjust the deck's softness to protect your joints, which is a nice touch for comfort and injury prevention.

Incline goes up to 12%, helping you burn more calories and work different muscles, but it doesn’t have a decline feature, so you miss out on downhill training options. The 10-inch tilting touchscreen makes it easy to follow workouts or stream shows, but access to most interactive features like iFIT workouts, SmartAdjust, and the AI Coach requires an additional paid membership. This might add to the cost over time.

Weighing 245 pounds with a maximum user weight of 325 pounds, it’s sturdy and supports a wide range of users. Its foldable design and relatively compact footprint make it suitable for small spaces, plus it has a smooth assisted lowering system for easy storage. Assembly is required, which might take some time. For tracking, it connects via Bluetooth to popular fitness apps, but heart rate monitoring needs a separate Bluetooth device. If you want a treadmill that combines tech-savvy features with solid build quality and space-saving design, the NordicTrack T Series 10 fits well, especially if you’re ready to invest in the iFIT ecosystem. If you prefer a treadmill without subscription ties or want decline features, other models might be better suited to your needs.