Sole ST90 Treadmill

sole st90 treadmill product photo

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  • Slat belt design 
  • Non-folding treadmill 
  • Up to 12.5 MPH 
  • 15 incline levels
Manufacturer: Categories: ,

Video Review

In-Depth Review

Sole ST90 Review (2024): Where Convenience and Workout Intensity Meet

Sole ST90 Review (2024): Where Convenience and Workout Intensity Meet

In this Sole ST90 review, we take a look at a commercial-grade treadmill that’s packed with preset programs and convenience features. Read the full review.

Pros & Cons

What we like ...
  • AC motor
  • Slat belt design
  • 15.6” touchscreen
  • 15 incline levels
  • Can use screen to watch television or stream workouts
What needs improvement ...
  • No fans
  • No quick adjustment buttons
  • Limited customer reviews
  • Warranty not as long as other Sole products

Product Summary

The Sole ST90 treadmill has a slat belt design, a 2 Horsepower AC motor, and 15.6-inch touchscreen display. It has a 22-inch-by-60-inch running belt. Sole claims that the slat belt design increases safety and comfort while decreasing wear and friction. The treadmill has a speed range of 0-12.5 MPH and 15 incline levels. The touchscreen display can stream workouts or your favorite shows via screen mirroring technology. You can also play your phone’s music through the treadmill speakers. The treadmill has both grip and telemetric heart rate capabilities but does not come with a heart rate monitor chest strap.

The ST90 has an integrated tablet holder with a USB port for charging your devices. There aren’t pre-programmed quick adjustment buttons, but there are increase and decrease buttons on the inside of the handrails.

There are very limited reviews but they are positive. Users liked that the treadmill adjusted speed and incline quickly but wished there were quicker speed adjustment buttons. They also found the treadmill sturdy and quiet.



82.5” L x 38” W x 66” H

Tread Belt

22” W x 60” L

Weight Capacity

400 lbs


326 lbs


15.6” touchscreen


2 HP AC Motor


15 levels


0-12.5 MPH


5-year frame and motor, 3-year deck and electronics, 1-year parts and labor

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Sole ST90 Treadmill

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      The Sole ST90 treadmill has a powerful AC motor and comfortable slat belt design for high-frequency runners.