NordicTrack’s T6.5Si is one of our Best Buy Treadmills of 2025. The T6.5Si is often confused with its sister machine, the NordicTrack T6.5S. The main difference between the two is the T6.5Si has a 10” full-color HD touchscreen with IFIT capability. These are a very compact, high tech and budget-friendly treadmill.
Considering its power and size, this treadmill is ideal for cardio training in a compact space. Key performance specs are a 2.6 CHP motor and a 55″ track with automated incline up to 10%.
Plenty of exercise support is included. Compatible with iFit (subscription NOT included), the NordicTrack T6.5Si folding Treadmill provides access to automatic stats tracking, infinite Google Maps training routes, an ever-expanding library of workout videos and other exercise benefits. Additionally, 20 workout programs are built into the treadmill’s console.
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