NordicTrack T 6.5 S Review (2026): Budget-Friendly iFIT Folding Treadmill

The T 6.5 S uses an alloy steel frame and a deck that folds up for storage. At 203 lb, it is a full treadmill rather than a light folding model, but it is lighter than the 60-inch-deck alternatives in our guide.

Across NordicTrack’s T Series, owners generally praise the build quality and smooth running. A minority report units that failed within the first couple of years, so register the warranty and keep your paperwork. Owners of this specific model also describe the build as sturdy.

Bottom line: a straightforward folding frame with a good family reputation.

The 2.8 HP motor reaches 10 mph, which covers walking, jogging and moderate runs. Incline is motorized, so it changes from the console or automatically during iFIT workouts.

One hands-on test found the motor responsive to speed and incline changes but best for walkers, light runners and a single main user, and judged it a little weak for long-term running. Runners who train above 10 mph or do fast intervals should look at the Horizon 7.0 AT or ProForm Carbon TLX, which both reach 12 mph.

Bottom line: well suited to walkers and joggers, limited for fast runners.

The deck measures 20 × 55 inches. That is enough for walking and jogging, but tall runners or anyone with a long stride may prefer a 60-inch deck. Independent reviewers make the same point, noting that taller users may find it awkward at higher speeds.

NordicTrack lists KeyFlex cushioning, which adds some give underfoot during daily sessions.

Bottom line: comfortable for walking and jogging, short for long strides.

Incline runs from 0 to 10% and is motorized. With iFIT, trainers can change speed and incline for you during a workout, so you follow the session without touching the controls.

The listing does not detail built-in console programs, but one hands-on test found 20 onboard programs that work without Wi-Fi. Check the product page if you plan to train without iFIT.

Bottom line: enough incline for most walkers, best used with iFIT.

The 5-inch LCD shows live workout stats, and the device shelf holds your phone or tablet. Bluetooth connects the treadmill to iFIT on your own device.

There is no touchscreen or fan, and independent testers note that iFIT runs on your own phone or tablet, with setup reportedly asking for an iFIT account and trial. An iFIT Train membership is required for trainer-led workouts and automatic control. If you would rather not pay for a membership, the Horizon 7.0 AT and Horizon T202 work with third-party apps instead.

Bottom line: built for iFIT members who already own a tablet.

Assembled, it needs 73.5 × 36 inches of floor space and stands 54 inches tall. The deck folds up to free floor space between workouts. Independent testers found that one person can fold it, it latches upright, a hydraulic assist lowers it gently and front wheels let you tip and roll it away.

Owners describe the noise as noticeable but not excessive: quiet enough for walking and light jogging, rising with speed and incline. A rubber mat on hard floors is the usual fix, and a good idea in apartments and upstairs rooms.

Bottom line: a mid-size folding treadmill that fits most spare rooms.

T Series owners are also split on assembly, so plan for two people and some patience with the instructions.

Coverage is 10 years on the frame, 2 years on the motor and parts and 1 year on labor. Independent reviewers note that the model has been discontinued, so if you buy from a third-party seller, confirm that the warranty still applies. The Horizon models in this guide offer lifetime frame and motor coverage.

Bottom line: fair coverage on the frame, shorter on the motor.