Sole S77 Treadmill

  • Running surface 22”x60”
  • 4.0 CHP motor
  • 0.5-12 mph
  • 15 levels of power inclines
  • Cushion Flex Whisper Deck shock absorption system
  • Capacity to support 400 lb.
  • 2.75″ rollers
  • LCD Screen 10.1″
  • Bluetooth speakers
  • Track data with fitness apps
  • Included: Heart rate monitor for a chest strap
  • Port for USB charging
  • Tablet holder with integrated tablet
  • For speed and incline, use the quick touch buttons
  • Amazing warranty


Why Sole S77 Treadmill?

Sole S77 Treadmill is the only one that’s not folding. This could cause problems for small homes, but people who have space and want the durability of a commercial-grade treadmill without the commercial-grade price may be interested in taking a closer look.

The S77 features a 22″ x 60″ running surface, a 4.0 CHP motor, and 15 levels of power-adjustable incline. In addition, the warranty is one of the best in the business. It’s also priced to move with a $2000 sales price.

Keep reading if this sounds interesting. This review will take a closer look at all the features and specs of this treadmill.

You’ll be able to decide if the S77 is right for you.

The Sole S77 Treadmill

Sole makes some of the most high-quality home treadmills available. Some, like myself, might argue that they are the best. It all depends on what you are looking for.

Sole is not the best choice if you look for advanced console features like touchscreens or HD displays. Likewise, if you want to have dozens of workouts, they are not the best option.

Sole is the smart choice if you are looking for durable, easy-to-use treadmills that can compete with commercial-grade machines.

There are 7 treadmills in the current line-up (including a desk treadmill), but some older models can still be found on Amazon and other retail sites.

The S77 is their highest-end model. Only 2 treadmills are more expensive (the F85 and the commercial-grade TT8).

In terms of features and specs, the S77 is very similar in design to the F85. The only difference is the inability to fold the S77 for storage.

Running Surface

The treadmill’s running surface, or belt size, is the amount of space you can use to run or walk on during your workouts. This is a crucial spec that I look at first when buying a treadmill.

The dimensions are usually listed as “WxL” and measured in inches. A larger size is better as it allows you to exercise in more space.

While smaller users may not notice the difference, taller runners will. In addition, a treadmill with a too-short running surface can cause you to slow down or limit your speed for fear of falling off.

Treadmills with too narrow treads can cause discomfort. Nobody wants to feel like they are running on a balance beam.

The S77’s 22″ x60″ running surface and the Sole S77 Treadmill should not be a problem. It has a wider belt that gives it more space. Users who are 60 inches tall will find it easier to run at higher speeds.

Although the frame isn’t foldable, it is made of solid steel and provides a stable platform for the treadmill to run on. In addition, it is strong enough to withstand users of up to 400 lb.

The S77 is 258 lb when fully assembled. It is large and bulky, but I don’t mean that in a bad way. A heavy treadmill will make it feel more stable and less shaky during use.

The differences between the F85 & the S77 are not significant, but if you weigh the total weight of the F85, it is almost 50 lb heavier (at 301 Lb).

Although some of this weight can be attributed to the hydraulic folding mechanism of the treadmill, it is common for high-end treadmills to weigh less due to the higher quality materials.

Before we move on, let’s think about folding and non-folding treadmills. Back in the day, folding treadmills were not as durable as non-folding models. But, unfortunately, many of them were also cheap and fragile.

This is no longer an issue. Technology has advanced dramatically, and a treadmill that folds does not mean it is losing any stability.

It would seem that the S77 treadmill would be more stable than a folding one since it isn’t designed to move. However, that’s not always the case.

When comparing folding and non-folding treadmills, I recommend you pay attention to the numbers: machine weights and weight capacities tell you a lot more about frame integrity.

This model, like all Sole treadmills, comes with their Cushion Flex Whisper deck shock-absorbing technology. It has been shown to reduce the compression forces up to 40%.

Although it is difficult to prove this, users agree that the S77 is very comfortable.

The S77 is a great running machine with a wide surface and a high weight limit.


Running surface is the priority when discussing performance specs. Motor strength comes in a close second. A treadmill motor must be powerful enough to power daily workouts at all intensities (a good treadmill motor is sufficient anyway).

You wouldn’t be surprised to learn that motors are stronger than you think.

More strenuous workouts can be handled by more robust motors than those with weaker motors. As a result, they can handle higher speeds, more significant inclines, and longer durations more efficiently.

These motors will not have to work as hard for the same output, which means they can last longer, operate more smoothly, and run quieter.

What is the definition of strong? It all depends on you and the exercises that you do.

Motors that are weaker for smaller users or users who only walk can be used by users who are not mobile. Conversely, stronger motors should be considered for runners and more significant users.

I would recommend that runners opt for a minimum 3.0 CHP motor.

The S77 is equipped with a 4.0 CHP DC motor. The S77 packs 4 horsepower and a powerful motor that should have no problems reaching higher speeds.

This treadmill can run at a maximum speed of 12 mph, or 5 minutes and a half miles. That’s more than enough for most mortals.

You can also play with the 15 levels adjustable power incline for added difficulty to simulate running up and downhills.

This treadmill’s motor is powerful. First, however, I want to mention that Sole uses 2.75-inch rollers. Rollers are what contact the belt and propel it down the deck.

Larger rollers are a positive thing. They make the belt run smoother and less stressful for the motor and rollers.

Many home treadmills have rollers that are less than 2 inches in diameter. The rollers used by higher-end treadmills are 2.5″ to 3″ in diameter. The S77 uses larger rollers at 2.75″ than others.

The TT8 has 3″ rollers, while the F85 uses 2.75″.

The S77 has a powerful motor, larger rollers, and an excellent combination for providing a smoother workout.


These features are available on the Sole S77:

10 workout programs: All Sole cardio machines include the same workout options, including 6 standard options (hills and cardio), 2 heart rate guided workouts, 2 custom options, and 2 additional options. There are not many workouts, but there are enough to get the job done. This is especially true if you love to run.

The 10.1″ LCD screen: This screen is large enough to see during your workouts. The display can also show your progress on a quarter-mile track, which can help you determine split times.

Quick touch buttons: With the quick touch buttons you can quickly set your resistance or incline settings. This is great for interval training, where you need to switch between settings rapidly.

Bluetooth speakers: You can wirelessly listen to your phone through the Bluetooth speakers.

Data tracking: You can also use Bluetooth to collect data on the Sole app or any other compatible apps (Fitbit Record, Apple Health, and Mapmyrun).

USB charging port: The built-in USB charger allows you to charge your device during workouts. This will ensure that your music is not interrupted.

The chest strap heart rate monitor: Sole comes with a chest strap monitor. This monitor will allow you to get accurate readings of your heart rate during your workouts, which is crucial if you use the heart rate workouts.

Tablet holder with integrated tablet holder: The tablet holder is conveniently placed above the console so that you can still see the display of your tablet.

Cooling fan: The cooling fan can be an excellent addition and make you feel more comfortable on those more challenging runs.

Water bottle holder – There are many places to store water bottles and keys, remotes, and other items you might need during your workout.


I find the assembly manual to be the most problematic area of Sole products. It is often difficult to follow because there are too many things going at once.

Despite this, Sole seems to have begun making improvements.

They have made the instructions for the S77 much more straightforward than the previous assembly manuals. In addition, the process has been broken up into smaller steps so that there’s not as much action.

This makes it much easier to follow.

There are only nine steps left to complete the task. First, you can attach the console and masts to your deck by purchasing the deck pre-assembled.

Although all the tools you need are included, I prefer to have my full-size tools over the small, combo tools that come with these machines.

The assembly of this treadmill is relatively simple. The treadmill should be easy to assemble for most people.

It is essential to keep in mind the weight and size of the treadmill. A partner is highly recommended, especially for attaching the console in step 4.


The Sole S77 comes with this warranty:

  • Lifetime limit
  • Motor for life
  • Deck for life
  • Electronics 5 Year Warranty
  • 2-year labor

The warranty on a treadmill is a good indicator of its reliability. These companies are honest, and they understand when their products don’t last and know when to discontinue them.

Sole also know that treadmills made from high-end materials are durable and designed to last a lifetime.

Sole is known for providing some of the best warranties on the market, and their guarantee on Sole S77 Treadmill doesn’t disappoint.

It’s hard to beat lifetime for the motor, frame, and deck. It’s impressive that the electronics last five years, compared to competitors who offer only 2-3 years.

The labor warranty is superior to others, with a standard one-year labor warranty.

It is a fantastic warranty overall.

Last Thoughts

The Sole S77 has many advantages. It comes with a large running surface, a powerful motor, and an extended warranty. These three facts make it an attractive option over other home treadmills.

It also features more significant than average rollers, a sophisticated cushioning mechanism, and a heavy-duty frame.

The only thing that is missing is the folding deck. However, if you have a lot of space, it may not be necessary to fold for storage.

The F85 is an excellent option if space is tight. It has the exact specifications of the S77 and also features a folding frame. However, the F85 is $100 cheaper on sale.

The 2 models are nearly identical, however.

Overall, the Sole S77 Treadmill is a great choice. The S77 is priced between $1500 and $2000, making it one of the most affordable treadmills. It is still one of my favorite home treadmills. It is highly recommended.

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