Sole TT8 Treadmill Review – 2024

January 9, 2024
  • Sydney Kaiser
    Product Reviewer, Content Writer, Certified Personal Trainer

*TreadmillReviewGuru helps consumers find the best home fitness products. When you buy a product we recommend, we may earn a commission.

This is a high-end treadmill designed for serious runners and those who want to maximize their training on a quality machine.

Sole TT8 Treadmill Review

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Star Rating: 4.6
MSRP: $2,799
Overall Rating: 74
Workout Experience 8
Specs / Features 7
Dimensions / Storability 5
On-Board Workouts & Apps 8
Build Quality 8

This hearty treadmill is rated to support up to 400 lbs, which is 100 lbs more than comparable treadmills.

Sole TT8 Treadmill Review: Bottom Line

The Sole TT8 treadmill is an impressive treadmill for running. It has a solid, commercial-grade non-folding frame. The Sole TT8 has a full 60” long by 22” wide running belt that should provide plenty of running space. The powerful 4.0 HP motor is designed to support extended running and high-intensity training. We expect the Sole TT8 to be an excellent training tool for larger users or those who plan to do extended training.

Sole covers the TT8 treadmill with a full lifetime warranty on the frame and motor, which indicates excellent build quality and durability. The TT8 requires a dedicated space since it doesn’t fold up, so this commercial-grade treadmill is best suited for those who have a home gym or workout area. Keep reading this review of the Sole TT8 Treadmill to learn more about this powerful machine.

Editor’s Note, 1/9/2024: This review of the Sole TT8 Treadmill has been updated to our current review standards, including an easy comparison chart to other models we have reviewed and tested.
What We Like
  • Good for all types of training; walk, jog, run, or do high-intensity intervals in the comfort of your own home, or in a small studio gym
  • The console comes with a 15.6” touchscreen that offers onboard workouts and streaming from apps like Hulu and Netflix.
  • The solid non-folding frame is rated for users up to 400 lbs and sits firmly on your floor for maximum support.
  • Steel beams, side rails, and uprights make the TT8 a hearty, well-constructed training tool.
  • The 6 levels of decline add downhill training to your regimen for rolling hill training, downhill conditioning, and gentle training for knees and quads.
  • The 15 levels of incline challenge posterior muscles for greater calorie burn and advanced hill work.
  • The construction is backed by a lifetime warranty on the frame and motor.
Areas for Improvement
  • The screen isn’t adjustable so the screen might be hard to reach and navigate for some while running.
  • The preset speed and incline buttons skip some increments so they aren’t the most streamlined for quickly adjusting the treadmill.

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Our Treadmill Testing and Reviewing Began in 2010…

Our team has been testing and reviewing treadmills for years. So, we know what to expect when we see a list of specs and features. It’s also really helpful if we have used treadmills from the brand. With treadmills from Sole, we expect them to be hearty and solid machines with firm cushioning and easy-to-use displays. We love that Sole doesn’t require a subscription to use their treadmills and that they’re well-built and come with lifetime warranties. The Sole TT8 definitely checks all of these boxes. In this spec review of the Sole TT8, we will guide you through what to expect when you use this treadmill, based on our extensive experience reviewing treadmills.

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Sole TT8 vs Similar Treadmills

If your heart isn’t quite set on the TT8, we have identified comparable treadmills below. This easy comparison chart gathers all our data on these models.

Treadmill Sole TT8 NordicTrack Commercial 2450 Sole F85 Horizon 7.8 AT Sole F80
Price (MSRP) $2,799

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Star Rating 4.6 4.8 4.8 4.7 4.7
Bottom Line This non-folding treadmill is rated for home and studio gym use. It features a spacious deck, incline and decline, and a touch screen for streaming Netflix. A high-tech treadmill for runners that offers iFit workouts with a comfortable and enjoyable running experience. A durable folding treadmill for heavy runners that inclines, declines, and streams Netflix. Horizon’s premium model that features a quick-adjusting motor, roller dials, and Sprint 8 programming for the ultimate HIIT training treadmill. A well-priced running treadmill that folds up and offers standard workout programs and Netflix streaming without an additional subscription fee.
Ratings Sole TT8 NordicTrack Commercial 2450 Sole F85 Horizon 7.8 AT Sole F80
Overall Rating 74 86 84 79 82
Workout Experience 8 9 8 8 7
Specs / Features 7 9 9 8 7
Dimensions / Storability 8 8 8 8 8
On-Board Workouts
& Apps
8 9 8 7 8
Build Quality 8 8 8 7 7
Paid Programming – Cost N/A iFIT – $39/month N/A N/A N/A
# of Onboard Workouts 17 2 17 10 17
Netflix / 3rd Party Apps YouTube, Netflix, Prime Video, Disney+, Max, Peacock, Hulu, Spotify, ESPN, CNN, Audible, Kinomap N/A YouTube, Netflix, Prime Video, Disney+, Max, Peacock, Hulu, Spotify, ESPN, CNN, Audible, Kinomap N/A YouTube, Netflix, Prime Video, Disney+, Max, Peacock, Hulu, Spotify, ESPN, CNN, Audible, Kinomap
Display 15.6″ HD touchscreen 22″ HD touchscreen 15.6″ touchscreen 9.3″ TFT LCD screen, 16-digit LED 10.1″ touchscreen
Dimensions (In Use) 82.5″L x 38″W x 66″H 78.5” L x 35.6” W x 65” 82.5″L x 38″W x 66″H 76″ L x 37″ W x 64″ H 82.5″L x 38″W x 66″H
Dimensions (Folded) N/A Coming Soon! 44″L x 38″W x 71.5″H 42″ L x 37″ W x 71″ H 44″L x 38″W x 71.5″H
Treadmill Type Non-folding Folding Folding Folding Folding
Treadmill Weight 226 lbs 303 lbs (in box) 319 lbs 330 lbs 274 lbs
Weight Capacity 400 lbs 300 lbs 375 lbs 375 lbs 350 lbs
Running Surface 22″ x 60″ 20″ x 60″ 22″ x 60″ 22″ x 60″ 22″ x 60″
Deck Height (Step Up) 8″ Coming Soon! 8″ 8.75″ 8″
Deck Height At Highest Incline Coming Soon! Coming Soon! Coming Soon! Coming Soon! Coming Soon!
Ceiling Height Required(6’ Tall Runner) Coming Soon! Coming Soon! Coming Soon! Coming Soon! Coming Soon!
Motor Size 4.0 CHP 3.6 CHP 4.0 CHP 4.0 CHP 3.5 CHP
Incline/Decline 15 incline levels, 6 decline levels -3% to 12% 15 incline levels, 6 decline levels 0 to 15% 15 incline levels
Min / Max Speed 0 to 12 mph 0 to 12 mph 0 to 12 mph 0 to 12 mph 0 to 12 mph
Frame steel steel steel steel steel
Roller Size 3″ 1.9″ 2.75″ 60mm/46mm tapered 2.36″
Warranty lifetime frame & motor, 3-year deck, parts, & wear items, 1-year labor, 90-day cosmetic items; light commercial: 2-year parts, 1-year labor 10-year frame, 2-year parts, 1-year labor lifetime frame, lifetime motor, 3-year deck, 3-year parts, 3-year wear items, 1-year labor, 90-day cosmetic items lifetime frame, lifetime motor, 5-year parts, 2-year labor lifetime frame, lifetime motor, 3-year deck, 3-year parts, 3-year wear items, 1-year labor, 90-day cosmetic items
Connectivity Bluetooth, WiFi, Sole +, Garmin Bluetooth, WiFi Bluetooth, WiFi, Sole+ app, Garmin Bluetooth, third-party apps (Peloton, Nike, Zwift, etc) Bluetooth, WiFi, Sole+ app, Garmin
Heart Rate Sensors EKG pulse grips, compatible with Bluetooth HR monitors compatible with Bluetooth HR monitors EKG pulse grips, compatible with Bluetooth HR monitors compatible with Bluetooth HR monitors, EKG pulse grips EKG pulse grips, compatible with Bluetooth HR monitors
Additional Features wireless charging, Bluetooth speakers, device rack, fan, light commercial grade, cup holders, small item compartment, incline/decline motor, speed/incline switches AutoAdjust, AutoBreeze fan, 30w dual speakers, ActivePulse, SpaceSaver Easy Lift Assist, OneTouch controls, Google Maps Workout Technology, integrated cup holders, soft cushioning release lever, wireless charging pad, Bluetooth speakers, device rack, reading rack, fan, cup holders, speed/incline switches device racks, audio jack, Bluetooth speakers, interval keys, energy saver mode, fan, media controls, storage tray, QuickDial controls, USB charging, cup holders, 3-zone cushioning release lever, wireless charging pad, Bluetooth speakers, device rack, reading rack, fan, cup holders, speed/incline switches

In-depth Sole TT8 Treadmill Review: Testing & Analysis

Workout Experience

The workout experience on the Sole TT8 has expanded with an update that introduces the Sole Plus trainer-led classes right onto the screen. These workouts guide you through walks, hikes, and runs. Each class is set to a genre radio station. The trainer guides you through a warm-up, workout, and cool-down during the video. The trainers are very upbeat. While the coaches tell you the speed and incline settings, I wish that these numbers appeared on the screen in case you miss what they say. This workout style is perfect for walkers and runners who want a little more guidance in their training.

If training in a workout video isn’t quite your style, try the onboard workouts. You can choose a preset option or design your own interval workout to fit your training needs. Then, with your workout started, you can swap to an entertainment screen. Watching a TV show or movie on Netflix or Hulu helps the miles tick by. This option is great for walkers or runners who are following a set training plan and want more control over their workout.

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The Sole TT8 does not fold. It has dimensions of 66” high x 38” wide x 81” long and weighs 319 lbs. It has a step-up height of 8 inches, which means the minimum required ceiling height for a 6’ runner is about 8’. This factors in the step-up height, running bounce, and maximum elevation of the TT8. Check out our blog on the ideal ceiling height for more information.

This is a light commercial, heavy residential treadmill that sits firmly on the ground and is not designed to fold or move regularly. There are wheels under the frame so you should be able to roll it if needed, but ideally, this machine should be placed where you plan to use it. The TT8 is a hearty, well-built treadmill with excellent frame support that caters to those with a committed space for the treadmill.

Onboard Workouts & Apps

Pre-programmed Workouts, Apps, and Features

The new design of the Sole TT8 includes a lot more tech and features in the console. We have spent an extensive amount of time using other new models from Sole such as the F80, F85, and ST90, so we have a really great idea of how the console and features work on the TT8. The console and features are the same, so here is what you can expect.

On the touch screen, there are 10 onboard workout programs to choose from. These include manual mode, hill, fat burn, cardio, strength, 5k, 10, HIIT, and heart rate. There is also a custom mode to create your own workouts. You can create several and save them in the “Templates” tab in the “All Programs” tab on the screen. Of course, if you just want to hop on and go, you can do that on the TT8, too with the manual mode.

There are also 7 fitness tests like Marine and Coast Guard with preset times that you can take as well.

What we really like about Sole Treadmills is that they don’t require a subscription to access the content and features. With this new update, the TT8 comes with 12 preloaded streaming apps that include Netflix, Youtube, Amazon Prime Video, Disney+, Max, Hulu, Peacock, Spotify, CNN, ESPN, Audible, and Kinomap. This is not only a large amount of apps, but all you have to do is log into your respective account for each and start streaming while you workout.

The Sole TT8 also offers screen mirroring so you can mirror content from your phone to watch if the 12 included apps aren’t enough. We have noticed on the other Sole Treadmills that this feature seems to currently only be available for Apple phones and not Androids, so keep this in mind. It is easy to use with an iPhone.

The TT8 is also compatible to use with the Sole+ App. Some of the Sole+ workout videos have been added directly to the TT8’s console, but you can find even more in the app. This app is helpful for setting up a profile on the TT8 since it allows multiple people to set up profiles. The TT8 should include a QR code to download the app on your phone and another for syncing your profile on the app to the treadmill. I think this is the easiest way to set up a profile. And trust me, you’ll want to set up a profile so you stay logged into the streaming apps, otherwise, if you just use the guest profile you will have to re-login every time you use the TT8.


The console now includes a 15.6” touch screen that is centered on the console and well within your line of sight. It should be easy to see for people of most heights. The screen isn’t adjustable so it doesn’t tilt up and down or pivot. Because it doesn’t tilt up and down, it might be a little hard to reach for some people.

I’ve found on the Sole F80 and F85 that the screen and adjustment buttons on either side of the screen are a little hard to reach while running. There also isn’t a button to adjust the speaker volume below the screen on the console, so it is hard to adjust the volume while running because you have to use the small icon on the top right of the screen. The speakers should go plenty loud for the app streaming.

We like that the adjustment buttons are on either side of the screen. These are numbered so you can quickly adjust the speed (right) and incline (left). The only thing with these buttons is that they skip some increments so adjusting the 8 mph and level 3 incline isn’t very streamlined and seamless to do. There are adjustment buttons just behind the front handle that adjust to specific increments. You can also hold them down to adjust a little more quickly, but there is a slight delay when you first press these buttons.

There are 2 fans on the console. If they’re the same as the other Sole treadmills they will probably be a bit underpowered but it’s impossible to know for sure until we have the Sole TT8 in our studio. The fan most likely has just one setting for the airflow.

A nice addition to the console is the wireless charging pad. You can place your compatible phone on it to charge. It also works to hold your phone nearby when you’re screen mirroring. There is also an adjustable device rack on top of the screen for your phone or larger tablet when you want to watch content from your own device.

There are also 4 pockets on the console for storage to hold your water bottle and other smaller items. There isn’t as much storage on the new TT8 as on the previous model, but there is enough for essential items.

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Build Quality

The Sole TT8 Treadmill has been updated for this year and it shares a similar design to the new Sole F80 and F85. We like how streamlined it looks and assume it will function similarly to those treadmills.


Sole machines are among the most durable on the market and the TT8 should be no exception. This non-folding treadmill is rated for light commercial use so it should work well for high-volume training or multi-user households. The steel frame is reinforced with steel side and cross beams, powder-coated steel uprights, and convenient side and front handles. In our experience with other Sole Treadmills, this new “Z-shaped” design is stable and sturdy, so we anticipate the TT8 to be just that.

The Sole TT8 should work well for walking or running and supports larger users up to 400 lbs. The precision welded frame enhances durability and the TT8 chassis and motor are both commercial grade.


The hearty 4.0 horsepower motor is among the strongest on the market and is intended to support heavy training, interval work, and intense conditioning. The 4.0 HP motor is supported by a large, heavy flywheel 10lb commercial-grade flywheel that helps reduce torque on the motor. The flywheel is designed to aid the motor so it does not overheat and requires less amp draw from your wall outlet. It can also help extend the life of the motor. The TT8 is designed for use up to 5 hours per day and is rated for residential and light-commercial use.

If you are a marathon runner, triathlete, or weekend warrior training for your next big event, the TT8 should be an excellent home-use treadmill. It also is expected to work well in homes where you have multiple users at different conditioning levels. The gentle decline and low step-up height make it ideal for anyone with limited mobility or joint issues and the hearty motor should provide training for your college track star. The motor is intended to drive the overall performance of the treadmill by facilitating incline and decline as well as maintaining and adjusting speed. You should feel very stable and don’t have to grab the handrails for support during speed or incline changes thanks to the powerful motor.


Sole’s cushion flex deck allows for extra travel under the deck to absorb impact. Sole claims this reduces foot impact by 40% when compared to outdoor surfaces. While the TT8 does provide some shock absorption, we don’t expect it to be as soft as other treadmills we’ve tested. This machine will most likely closely resemble overground running with reduced shock impact while remaining stiff underfoot.

For some users, this added stiffness can enhance the training value of the TT8, but for those looking for extensive cushioning, it may not be as soft as expected. Sole machines are built to be durable, high-quality training tools and the reinforced steel deck may limit some of the flex found on comparable treadmills.

The 60” long by 22” wide running belt should provide plenty of space. The motor hood protects the motor at the top of the deck, but the high-profile plastic cover on the TT8 sits high up off the belt. If you run too close to the console, you might hit your foot on the motor housing. Standing back away from the console can help with this, in our experience.

The 2-ply belt has a gently textured surface. The belt is lubricated for reduced maintenance. The 3” Rollers are larger than the industry standard. The increased surface area reduces friction on the belt and lengthens the life of both the belt and motor since there is less heat and lower torque. The rollers have a sealed bearing design and copper ground wires to reduce static to make for a smooth, static-free motion that should stand the test of time.


The Sole TT8 has a lifetime warranty on the frame and motor. The deck, parts, and wear items are covered for 3 years. Labor is covered for 1 year. While the light commercial warranty is the same for the frame, motor, and labor, parts are reduced to a 2-year warranty.

Should You Buy the Sole TT8

Sole is focused on quality design with an emphasis on durable-made treadmills. The welded frame is designed to handle multiple users of various weights and sizes so it is a good option for households (or light commercial centers) that have users at different conditioning levels.

The Sole TT8 uses a heavy-duty 4.0 horsepower motor. This quality motor has a large diameter and 10 lb balanced flywheel to intend for a vibration-free running/walking surface. Large 3” rollers enable the 2-ply belt to slide smoothly over the deck. Sole offers a full lifetime warranty on the frame and motor (for home and light residential use). The 6 levels of decline and 15 levels of incline are valuable training variables that should make for a versatile training experience. This probably isn’t the most cushioned treadmill, but it will most likely help mitigate impact for a safe and convenient way to run at home.

The console features a touch screen with onboard workouts and app streaming so you can watch your favorite Netflix show while working out. The console could use a few more speed and incline preset buttons, but the handrail buttons are another added feature users may find helpful. In general, we anticipate the Sole TT8 treadmill to be sturdy, quiet, powerful, and a great way to stay fit and active in the safety and comfort of your own home.

Sole has set the bar high with the TT8 treadmill.

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Sole TT8 Treadmill Q&A / FAQ

Is the Sole TT8 a good treadmill?

The Sole TT8 is a very durable treadmill with a spacious running deck, high weight capacity, and a powerful motor. The TT8 is great for runners who are training for marathons. It is also a great choice for a household with multiple users who want to use the treadmill daily. The console has trainer-led content and entertainment at no additional cost, which makes the TT8 a great option for a variety of user training preferences without the commitment to a subscription. All in all, we consider the TT8 to be a good treadmill.

Is the Sole TT8 a commercial treadmill?

The TT8 is intended for residential and light commercial use. Light commercial use may include a private personal training studio, a small community center, or a team training facility. These facilities may see more use than a residential setting but are not as high-use as commercial gyms.

Does the Sole TT8 treadmill fold up?

No, the Sole TT8 does not fold. It is a non-folding treadmill. It is 66” high x 38” wide x 81” long. The Sole TT8 has two transport wheels and must be lifted by the end of its deck onto them to move it around. We recommend keeping the TT8 in a dedicated space if possible.

Can you watch Netflix on the Sole TT8?

Yes, the Sole TT8 has Netflix and other streaming apps. The other entertainment apps include YouTube, Amazon Prime Video, Disney+, Max, Hulu, Peacock, Spotify, CNN, ESPN, and Audible.

Is your Sole TT8 review a paid review?

No, our Sole TT8 treadmill review is not a paid review. The brands we work with, like Sole, NordicTrack, ProForm, and Horizon, usually send us their products for free to test and review. The brands’ interaction with our review process ends there. We have our own methods and standards that we use to evaluate a machine. Because we work with so many different brands, we are impartial to which machine you ultimately choose. This keeps our reviews unbiased and as informative as possible.

However, we do make money by using affiliate links on our website. When you use one of these links to purchase a product, we earn a commission. This does not increase the cost of the treadmill for you. We hope you will consider using our links to purchase your home fitness equipment if you found our review helpful and informative. Thank you for being a part of our audience!

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About the Author

Sydney Kaiser, ISSA-CPT, ISSA Nutritionist Certification
Sydney is a certified fitness instructor, personal trainer, and sports nutritionist who combines her passion for fitness, health, and wellness with her passion for writing. After graduating from UC Riverside with a Master of Fine Arts in Creative Writing, she began teaching indoor cycling and Lagree Fitness group fitness classes to people of all ages and abilities. Raised in Central Michigan, Sydney grew up training and competing on the Arabian Horse Association circuit through both Regional and National levels in Dressage and Sport Horse classes. In college, Sydney went on to compete at the collegiate level as a Division 1 equestrian athlete. Here at TRG, Sydney relies on her extensive background in fitness when reviewing and recommending all kinds of fitness, recovery, and health-related products.