SOLE F89 vs NordicTrack 2450 Treadmill: Specs, Price & Reviews

Award-Winning Commercial-Grade Treadmills for Your Home Choose from 3 Proven Series:  F6X like F63 and F65 for affordable durability F8X like F85 and F89 for premium features  Non-Folding like TT8 and ST90 for serious athlete performance Why Choose SOLE: ✓ Commercial-grade steel frames with up to 4.0 HP motors ✓ Cushion Flex technology reduces joint impact by 40% ✓ Industry-leading lifetime warranty on frame & motor ✓ Weight capacity up to 400 lbs with whisper-quiet operation ✓ FREE curbside shipping + workout classes via SOLE+ app 30-Day Money-Back Guarantee: Love it or return it, no questions asked. Shop SOLE Treadmills Now →

Key Specs Comparison: Motor, Deck, and Build Quality

When comparing premium treadmills, the underlying specifications reveal more about long-term satisfaction than flashy features.

Motor Power and Performance

The SOLE F89 comes equipped with a 4.0 HP DC motor, which provides exceptional power for even the most demanding workouts. 

This industrial-strength power plant is designed to handle everything from gentle walking to intense running sessions without strain, making it suitable for shared household use or serious training. 

The motor's continuous duty rating ensures consistent performance even during extended workout sessions, unlike lesser treadmills that might struggle to maintain power under sustained use.

The NordicTrack Commercial 2450 features a 3.75 CHP (Continuous Horsepower) motor that's specifically designed for extended use. The motor is quiet but powerful, with smooth acceleration and deceleration.

Motor Comparison Quick Facts:

• SOLE F89: 4.0 HP DC Motor with 0.5-12 MPH speed range
• NordicTrack 2450: 3.75 CHP Motor with 0.5-12 MPH speed range
• Key Difference: SOLE offers slightly more horsepower and operates at lower percentage of maximum capacity for quieter operation

Running Surface and Cushioning Technology

Running surface dimensions significantly impact comfort and safety, especially for taller users or those with longer strides. 

The SOLE F89 provides a generous 22" x 60" running surface with Cushion Flex Whisper Deck technology that reduces joint impact by up to 40% compared to road running. 

This proprietary cushioning system strategically balances shock absorption with stability, protecting joints while maintaining natural running mechanics.

NordicTrack's Commercial 2450 matches these dimensions with its own 22" x 60" belt, providing ample space for natural stride patterns at all speeds. The deck features NordicTrack's proprietary RunnersFlex™ cushioning, which can be adjusted to either provide more impact absorption or simulate road-running conditions. 

Weight Capacity and Frame Durability

The SOLE F89 has a 375-pound user weight capacity, indicating its robust frame construction and overall durability. This heavy-duty steel frame provides exceptional stability during high-intensity workouts, with minimal flex or movement even at top speeds. 

The welded construction and reinforced joints demonstrate SOLE's focus on creating equipment that withstands years of frequent use.

NordicTrack's Commercial 2450 has a 300-pound weight capacity. Its commercial-grade steel frame provides excellent stability, though some users report minor vibration at higher speeds. 

The frame's design emphasizes both durability and aesthetic appeal, with clean lines and an integrated tablet holder that maintains the sleek profile.

The SOLE F89's higher weight capacity and heavier assembled weight (314 lbs vs. the 2450's approximately 310 lbs) contribute to its rock-solid feel during use, particularly beneficial for heavier users or those concerned primarily with long-term durability.

Display Technology Face-Off

The display represents a significant distinction between these models, with different screen sizes and fundamentally different approaches to content delivery and cost.

SOLE F89's 21.5" Touchscreen with FREE Content

The SOLE F89 features a massive 21.5" Android-powered touchscreen that provides crystal-clear visuals with vibrant colors and responsive touch capability. 

This expansive display creates an immersive experience during virtual runs and makes workout metrics easier to view even when you're in full stride. The larger display is particularly beneficial for users with vision considerations or those who prefer monitoring multiple data points simultaneously.

Most importantly, the SOLE F89 includes access to the FREE SOLE+ App with hundreds of guided workouts, scenic runs, and instructor-led classes—no subscription required. This represents hundreds of dollars in annual savings compared to competitors that require ongoing monthly fees. 

The Android operating system allows users to download popular streaming apps like Netflix, Hulu, and YouTube directly to the treadmill, so you don’t need to prop up tablets or smartphones.

NordicTrack 2450's 22" Display with iFIT Requirements

In contrast, the NordicTrack Commercial 2450 showcases a 22" HD touchscreen that dominates the console. 

This responsive display shows workout metrics and serves as the portal to iFIT's extensive content library, displaying trainer-led workouts, scenic routes, and performance data in stunning detail. 

The high-resolution screen tilts and swivels to accommodate off-treadmill workouts, significantly expanding the machine's versatility. However, accessing iFIT's interactive content requires an ongoing subscription at approximately $39/month or $396/year for a family plan. 

While the treadmill includes a basic manual mode that works without a subscription, many of the machine's advanced features, including automatic incline/decline adjustments, global workouts, and trainer-led sessions, remain inaccessible without an active membership.

Price Analysis: Total Cost of Ownership

When evaluating premium home fitness equipment, the value equation must include both initial purchase price and ongoing subscription costs over the expected lifespan.

Initial Purchase Cost

The SOLE F89 typically retails for $3,099, positioning it in the premium home treadmill category. NordicTrack's Commercial 2450 comes with a retail price of approximately $4,026.

The Subscription Cost Reality

To fully utilize the NordicTrack's capabilities, users must factor in the cost of an iFIT membership at approximately $39/month or $396/year for a family plan. Over a typical 5-year ownership period, this adds $1,980 to the total investment. But with SOLE, a one-time purchase comes with the FREE SOLE+ App forever. 

Real User Feedback: What Owners Are Saying

SOLE F89 User Experiences

SOLE F89 owners consistently praise its solid construction and mechanical reliability. Users frequently mention the treadmill's stability during high-intensity workouts, with minimal shaking even at maximum speeds. 

Many appreciate the excellent build quality of the F89. 

Users particularly value the Cushion Flex technology, noting significant joint comfort during longer runs compared to previous treadmills. The 21.5" screen earns praise for its size and clarity, with many noting it's large enough for comfortable entertainment viewing during extended cardio sessions.

NordicTrack 2450 Customer Reviews

NordicTrack 2450 users frequently highlight the immersive training experience delivered through the 22" HD touchscreen and iFIT programming. Many reviews emphasize how the global workouts and trainer-led sessions transform mundane running into engaging adventures. 

Users particularly appreciate the features of the NordicTrack 2450.

However, technology-related frustrations appear more frequently in NordicTrack reviews, including occasional software glitches, screen freezing, or connectivity issues with iFIT. 

Some users have mixed experiences with limitations and customer service.

One user noted: "Treadmill runs fine. Wish there were more apps such as Hulu to connect to. Additionally, for a company making big profits a year I am very disappointed that free shipping is not offered to Alaska." This reflects common frustrations about app limitations and additional costs beyond the already premium price point.

SOLE F89 vs NordicTrack 2450 Comparison Table

Build Your Premium Home Gym Without Recurring Subscription Costs

The SOLE F89 delivers superior long-term value through commercial-grade construction, lifetime warranty coverage, and FREE SOLE+ App access.

The SOLE F89 Treadmill delivers commercial-grade quality with the FREE SOLE+ App that eliminates the recurring costs competitors charge. 

The SOLE F89 features a powerful 4.0 HP motor that exceeds the NordicTrack's 3.75 CHP, providing exceptional power for demanding workouts with quieter operation since it runs at a lower percentage of maximum capacity. 

The spacious 22" x 60" running surface with Cushion Flex technology reduces joint impact by 40% compared to road running, protecting knees, hips, and back during high-volume training.

The 15 levels of incline (0%–15%) plus 6 levels of decline (−6% to 0%) provide comprehensive terrain simulation for race training and varied workouts.

The superior warranty package demonstrates SOLE's confidence in long-term durability: lifetime coverage on frame and motor, 3 years on deck and parts, and 1 year on labor. This comprehensive protection exceeds the NordicTrack's offering and eliminates concerns about expensive out-of-warranty repairs.

Check out the SOLE F89 treadmill today!

Frequently Asked Questions (FAQs)

Is the SOLE F89 or NordicTrack 2450 better for heavy users?

The SOLE F89 has an advantage for heavier users with its 375-pound weight capacity compared to the NordicTrack 2450's 300-pound limit. Beyond the official weight rating, the SOLE F89's heavier frame (314 lbs vs 310 lbs), more powerful motor (4.0 HP vs 3.75 CHP), and reputation for sturdy construction make it the preferred choice for larger individuals. 

The frame shows less flex during use, and the motor maintains consistent performance even under greater loads. For users approaching or exceeding 300 pounds, the SOLE F89 is safe and lasts for a long time.

Do both treadmills require a subscription to access workout programs?

The NordicTrack 2450 requires an iFIT subscription (approximately $39/month or $396/year for a family plan) to access its interactive content, virtual classes, and trainer-led programs. In contrast, the SOLE F89 includes access to the FREE SOLE+ App with hundreds of guided workouts, scenic runs, and instructor-led classes without any subscription. 

Can I use the NordicTrack 2450 without an iFIT subscription?

Yes, you can use the NordicTrack 2450 in manual mode without an iFIT subscription, controlling speed and incline directly through the console. However, this significantly limits the machine's functionality, as you won't have access to the thousands of workouts, global routes, or automated adjustments that represent the core value proposition of the NordicTrack ecosystem. 

Beyond the F89 treadmill, what other SOLE equipment creates a complete home gym without subscription costs?

SOLE equipment lets you create a complete home gym ecosystem without any recurring subscription fees—a stark contrast to competitors requiring ongoing monthly payments. For strength training that complements cardio work, the SW180 Adjustable Dumbbells provide 16 weight options from 5–80 pounds with quick-adjust capability for efficient circuit training. The SW116 Weight Bench enables proper form for chest presses, shoulder work, and core exercises. For low-impact full-body cardio alternatives to running, the SR550 Rowing Machine delivers dual air and magnetic resistance that builds strength and endurance without joint stress—perfect for active recovery days or cross-training.

Note: Pricing is subject to change over time and may vary depending on the provider. Always refer to the provider’s website for the most up-to-date pricing.