SOLE TT8 vs F89 Treadmill Comparison 2025 | Features, Pros & Cons

Key Takeaways

• The SOLE TT8 + F89 treadmills both pack 4.0 HP motors, incline/decline training, and a spacious 22” x 60” running deck.
• The TT8 is a rock-solid beast—built for serious runners who need commercial-grade durability and a 400 lb weight capacity.
• The F89 is a foldable, high-tech powerhouse—with a massive 21.5” touchscreen for an interactive, immersive workout.
• At SOLE, we build treadmills that last. Whether it’s the TT8 or F89, you’re locking in premium performance.

Which Treadmill is Right for You?

Meet the heavyweights of home fitness—the SOLE TT8 and SOLE F89. Both pack 4.0 HP motors, incline/decline training, and a roomy 22” x 60” deck for serious workouts.

But here’s the deal:

• TT8 = Built for intensity. Commercial-grade, rock-solid, and ready for max effort.
• F89 = Foldable + tech-packed. Space-saving with a 21.5” touchscreen for an immersive experience.

So, which one wins? That depends on you. Let’s break it down.

SOLE TT8 vs. F89: An Overview

Note: The prices mentioned above are based on the information provided at the time of writing and subject to change over time and across different locations.

Folding convenience, full-power performance. The SOLE F89 gives you both.

SOLE TT8 vs. F89: Motor & Running Performance

• Both treadmills come with a 4.0 HP motor—letting you sprint up to 12 MPH.

TT8: Heavy-Duty Power

• Built for intensive, high-speed workouts.
• Features a 10 lb flywheel for smoother operation​.

F89: Balanced Power

• Perfect for home workouts. Strong, but not overkill for casual users.
• Lighter frame makes it slightly easier to move.

SOLE TT8 vs. F89: Comfort & Running Surface

• Both treadmills have a spacious 22” x 60” deck—plenty of space for comfortable strides.

TT8: Rock-Solid Stability

• Non-folding = max stability. No wobbling, no shifting.
• Cushion Flex Whisper Deck for 40% less joint impact.

F89: Space-Saving Flexibility

• Folds up effortlessly—perfect for home gyms.
• Cushion Flex Whisper Deck for 40% less joint impact
• Slightly lighter frame makes it easier to move when needed.

The SOLE TT8’s 400 lb weight capacity keeps up with your toughest workouts.

SOLE TT8 vs. F89: Weight Capacity & Foldability

TT8: Industrial-Grade Gains

• Supports up to 400 lbs—perfect for heavier users or serious athletes​.
• Non-folding ensures unshakable performance. Bring on the high speeds!

F89: Compact & Convenient

• Holds up to 375 lbs. Still solid, just slightly lighter.
• Easy Assist folding makes storage simple—great for small spaces.

SOLE TT8 vs. F89: Incline, Decline & Hill Training

• Both machines let you hit the hills with -6% to 15% incline/decline.

SOLE TT8 vs. F89: Tech & Connectivity

TT8: Streamlined Tech

• 15.6” touchscreen for no-fuss interactive workouts.
• Bluetooth speakers + WiFi = stream, sync, and stay in the zone.

F89: The Entertainment Hub

• Massive 21.5” touchscreen. If you love immersive training, this is the one.
• Wireless charging + built-in apps to stay powered up while you run.

Pros & Cons: Which One Should You Buy?

Go TT8 if you:

• Prefer a heavier, more stable machine.
• Want a commercial-grade treadmill that can handle intense runs.

Go F89 if you:

• Want a foldable treadmill for home use.
• Love interactive workouts with a huge touchscreen + built-in apps.

Your next treadmill upgrade starts at SOLE. TT8 or F89—what’s your pick?

Lock In Your SOLE Treadmill: TT8 or F89

Ready to upgrade your workouts with us? Here’s your move:

• Pick our TT8 if you want a heavy-duty, no-nonsense treadmill that’s built to handle intense training—no limits, no compromises.
• Pick our F89 if you need a foldable, tech-loaded machine with a huge touchscreen, smart features, and next-level convenience.

Either way, you’re getting top-tier durability + performance that goes the distance! Shop now!

Frequently Asked Questions (FAQ)

What are the main differences between the SOLE TT8 and F89 treadmills?

The SOLE TT8 is a non-folding, commercial-grade treadmill designed for serious runners who need max stability + durability. It supports up to 400 lbs and has a 15.6” touchscreen. The SOLE F89 is a foldable treadmill, with a larger 21.5” touchscreen. Both models have 4.0 HP motors.

Do both treadmills have incline and decline settings?

Yes, both the SOLE TT8 and F89 have -6% decline to 15% incline—allowing users to simulate hill training and outdoor running.

Is a subscription needed for workout programs on these treadmills?

No, SOLE treadmills don’t need a subscription. Both the TT8 and F89 come with built-in workout programs, so you can train without extra fees.

With SOLE, there are no hidden fees—just treadmills built for performance. Check out our range today!

How much space do these treadmills need?

• SOLE TT8: Non-folding. Needs a dedicated space, but provides max stability for intense workouts.
• SOLE F89: Foldable. Designed for smaller spaces + Easy Assist folding for easy storage.

Are these treadmills suitable for heavy users?

Yes, both models support heavier users. The SOLE TT8 holds up to 400 lbs, while the F89 supports up to 375 lbs.