10 Best Fold Up Treadmills 2025 in the United States

The NordicTrack T Series 6.5S Treadmill is a solid choice for anyone looking to bring their running workouts indoors without taking up too much space. One of its standout features is the iFIT membership, which offers access to a vast library of workouts led by professional trainers, helping to keep your routine fresh and engaging. The ActivePulse technology that adjusts the speed and incline based on your heart rate is great for those who want a more personalized workout experience. With a maximum speed of 10 MPH and a 10% incline, it caters well to a range of fitness levels, from beginners to more advanced users.

The SelectFlex cushioning system is beneficial for reducing impact during workouts, making it suitable for individuals concerned about joint health. The folding mechanism is user-friendly, allowing you to easily store the treadmill when not in use, which is a huge plus for those with limited space. The treadmill is compatible with third-party apps, helping you to track your fitness progress effectively.

There are some drawbacks worth noting. The treadmill itself weighs 203 pounds, which might make it difficult for some users to move it around, despite its folding feature. Additionally, a 5-inch LCD screen may feel a bit small, especially if you prefer watching workouts on a larger device. Finally, while the 30-day iFIT membership is a great perk, users will need to consider the subscription cost after the trial period ends.

The NordicTrack T Series 5 Starter Treadmill is a solid choice for adults who want a compact, fold-up treadmill for walking and running at home. It has a 2.6 horsepower motor that supports speeds up to 10 mph, which works well for most casual to moderate runners. The running surface measures 18 inches wide by 55 inches long, offering enough room for comfortable strides while still fitting into smaller spaces. Its EasyLift folding design makes it simple to save space and move the treadmill around, which is a big plus if you have limited room.

This model supports users weighing up to 300 pounds, making it suitable for most adults. It also features incline settings up to 10%, allowing you to build strength and add variety to workouts. The incline can be manually adjusted or automatically controlled when connected to an iFIT membership, which unlocks thousands of workout options and interactive coaching for motivation.

The treadmill has a clear 5-inch LCD display that shows key stats like speed, distance, and incline. One-touch buttons let you quickly change speed or incline without interrupting your workout, great for interval training. Although the console is basic compared to bigger models, the device shelf and Bluetooth connectivity let you use your phone or tablet to access iFIT workouts and track your progress across popular fitness apps. The cushioning system is not specially highlighted, so it may not provide as much joint protection as higher-end models. Weighing 130 pounds, it’s not the lightest, which could affect portability despite the folding feature. The warranty covers the frame for 10 years but only 1 year for motor and parts, so long-term durability beyond that may vary. This treadmill suits users looking for a reliable fold-up treadmill for regular walking and running, especially those interested in interactive training at home.

This LONTEK fold-up treadmill is designed for home or office use, offering a good mix of features for casual walking and light running workouts. Its 2.5 horsepower motor is fairly powerful for a compact treadmill and supports users up to 300 pounds, which fits well for most adults. The running surface is 35.5 by 15.7 inches, providing enough space for comfortable walking but might feel a bit narrow for bigger strides or more intense running. One standout feature is the manual incline that can reach up to 15%, which is quite high for a foldable treadmill and can help increase workout intensity and calorie burn. However, adjusting the incline requires using small foot pads, which might be less convenient than electronic controls. The treadmill is also quiet, operating under 45 decibels, so it won’t disturb others nearby.

Its folding mechanism is simple and space-saving, allowing it to slide under furniture, making it easy to store when not in use. The cushioning system includes a 7-layer non-slip belt that helps reduce joint impact, offering some protection for knees during exercise. The console is basic but clear, showing key stats like time, speed, distance, and calories burned. It doesn’t include advanced connectivity or smart features, so it’s best for users who prefer straightforward tracking. Weighing 43 pounds, it’s portable enough to move around but still solidly built with a carbon steel frame. Assembly isn’t required, which is a plus for convenience.

A downside is the manual incline and lack of electronic controls, which might not suit those wanting more tech features or automated adjustments. Also, the treadmill’s top speed maxes out at 7 mph, adequate for most walking and light jogging but not for serious running. This treadmill is ideal for users looking for a quiet, foldable machine with incline options for home or office use, especially if portability and joint cushioning are important. It is less suitable for those wanting high-tech consoles or intense running capabilities.