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SOLE F85 vs. SOLE TT8

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If you are looking for the differences between the Sole F85 and Sole TT8, you’ve come to the right place. In this comparison we will investigate the specs, features, and reviews of both models to help you make the right decision. As an expert on treadmills, I have done my homework to ensure you get an accurate and detailed comparison.

SOLE F85 vs. SOLE TT8 Specs Comparison

SOLE F85

SOLE TT8

Price See Price at Amazon See Price at Amazon
Running Area 22″ X 60″ 22″ X 60″
Motor Power 4 CHP 4 CHP
Incline/Decline 15 levels 15 levels incline, 6 levels decline
Speed 0.5 – 12 MPH 0.5 – 12 MPH
Folding yes no
Maximum Weight Capacity 375 lbs. 400 lbs.
Heart Rate Monitor Pulse Grips & Chest Strap Compatible (Included) Pulse Grips & Chest Strap (Chest Strap Not Included)
Touchscreen yes yes
Built-in Programs 10 pre-programmed, 12 user defined 10 pre-programmed, 12 user defined
Training Apps STUDIO (requires membership) STUDIO (requires membership)
Tablet/Device holder yes yes
Cooling Fan yes yes
Display 15.6″ Touchscreen 15.6″ Touchscreen
Buttons on Handlebars yes yes
Audio yes yes
Bluetooth Audio yes yes
Rollers 2.75″ Rollers 3″ Rollers
Assembled Dimensions 82.5L x 38W x 66H inches 82.5L x 38W x 66H inches
Warranty Lifetime frame, motor, 3 years deck, 3 years parts, 1 year labor Frame Motor Deck lifetime, Electronics 5 Years, Labor 2 Years

Key Specifications

Both the Sole F85 and Sole TT8 have a spacious running area of 22″ x 60″ and a powerful 4 CHP motor, which ensures a comfortable and smooth running experience. However, TT8 has 10 lb flywheel around the motor to provide smoother and consistent power.
They also offer a 15% incline and a top speed of 12 mph, allowing for challenging and diverse workouts.

The TT8, however, stands out with its decline functionality (-6%), offering even more versatility in workouts. I had the opportunity to use the Sole TT8 and was impressed by the smooth operation provided by the 4 CHP motor and 10 lb. flywheel at high speeds. The decline feature was also great to simulate outdoor running conditions, which made my workout more fun.

Both models have different maximum weight capacities; the SOLE F85 has a maximum weight capacity of 375 lbs, while the SOLE TT8 can accommodate up to 400 lbs. Their dimensions are similar, with both having an assembled size of 82.5L x 38W x 66H inches. However, a significant difference lies in their folding capability. The F85 is a folding treadmill, making it more suitable for those with limited space. This folding feature distinguishes the F85 from the TT8, which does not fold.. You can also check  the Sole F80 it offers a 350 lbs. maximum weight capacity and  a 3.5 CHP motor, it is a more affordable alternative to the F85.

Sole F85 Console, 2023
Sole TT8 Console

Other Features

The Sole F85 and TT8 both feature the CushionFlex Whisper Deck technology, which significantly reduces joint impact and noise levels during workouts, ensuring a comfortable and joint-friendly running experience. Each model is equipped with a 15.6″ Touchscreen powered by an Android System, eliminating the need for an external tablet for app connectivity and allowing users to watch streaming services like Netflix directly on the display. This advanced console offers a user-friendly interface for selecting workout programs and monitoring progress.

Both treadmills come with 10 built-in programs and provide connectivity to the STUDIO app, adding to the variety of workout options available. In terms of heart rate monitoring, the Sole F85 includes a wireless chest strap for enhanced accuracy, a notable advantage. Additionally, the pulse grip heart rate monitors on both the F85 and TT8 have proven to be highly accurate, offering reliable readings comparable to those from chest straps. I’ve compared the readings to those from my chest strap, and the results were very close.

To complete the workout experience, both models are outfitted with Bluetooth audio, speakers, and a cooling fan, ensuring a well-rounded and enjoyable exercise session.

Pros and Cons

Sole F85 Pros:

  • Folding design for easy storage
  • Large running surface and high weight capacity
  • Lifetime frame, motor, and deck warranty

Sole F85 Cons:

  • No decline
  • It is a heavy machine which makes it very hard to move around
  • Touch console with Android

Sole TT8 Pros:

  • Incline and decline functionality for versatile workouts.
  • Commercial-grade build
  • Better warranty
  • Enhanced motor with a 10 lb. flywheel for smooth operation
  • Touch console with Android

Sole TT8 Cons:

  • Non-folding design may not suit small spaces.
  • Higher price compared to the F85

Bottom Line

Sole F85's Folding FrameBoth the Sole F85 and Sole TT8 are excellent treadmill options with numerous features, a large running area, and powerful motors.

The folding design of the Sole F85 gives it a significant advantage for those with limited space, as it can be easily stored when not in use. The lifetime warranty on the frame, motor, and deck provides added peace of mind for long-term durability.

On the other hand, the decline functionality of the Sole TT8 is a major advantage, as it allows users to better simulate various terrain and engage different muscle groups during their workouts. It comes with an excellent warranty. The 10 lb. flywheel also contributes to the TT8’s gym-level smooth operation, providing a more consistent running experience.

Note: This comparison has been revised to reflect the most recent updates and features of the Sole F85 and Sole TT8 models for 2023. Our goal is to offer the latest and most precise information to assist you in making an informed decision for your fitness journey. In the event of any changes or new features being introduced to these models in the future, we will make sure to update this comparison to maintain its accuracy and relevance.

2 Comments

  1. moonlitmuser

    Hello, my old Precor treadmill is showing signs of wear and tear, and I’m considering purchasing a new one for my active family. We don’t need apps or preset programs, we usually simply place an iPad on the treadmill and watch youtube etc. We see the 2021 models of TT8 and F85 with their new touchscreen.

    We are considering purchasing either the 2021 TT8 or F85 models but I’ve encountered mixed reviews about them. Isn’t the Sole F85 a commercial treadmill too? If not, what are the exact differences between it and the TT8? Thanks.

    • casualcouchpotato

      So I’ve had F85 for about 4 months now, and I gotta say, the touchscreen system is a bit limited in terms of app variety. You’ve got your Netflix, some news apps, and streaming for iOS/Android devices, but that’s about it. So I am using my Samsung tablet for entertainment, hope the console gets some upgrade soon. But since you’re not really into the built-in apps, it shouldn’t bother you.
      I can’t really compare it to the TT8, but I can definitely say that the F85’s has a solid build.

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