The Sole F63 and F65 are the two most budget-friendly Sole treadmills for home gyms. But which one is right for you? In this comparison, we test and contrast so you can choose with confidence.
The Sole F63 and F65 are Sole Fitness’s two entry-level treadmill machines for home gyms.
Sole treadmills stand out as top contenders in the home-use treadmill market due to their exceptional features. These include studio-grade construction, powerful motors, high weight capacity, cushioned frames, and lifetime warranties specifically covering the frame and motor components of the treadmills.
But when it comes to the two most budget-friendly Sole treadmills, which is the perfect treadmill for you and your goals and budget?
In this comparison of the Sole F63 and the Sole F65, we examine and compare how both treadmills perform across a wide range of features and specs.
While the Sole F63 is great for a majority of users, and is the least expensive, the F65 has some key features that make it better suited for larger users and people who want more power from their treadmill motor.
We’ve tested and put both treadmills through their paces (among 90+ other treadmills we’ve evaluated and reviewed over the years) and like both machines for a variety of reasons.
Let’s dive in and take a closer look at the Sole F63 and Sole F65 and how they differ.
Sole F63 vs. Sole F65 – The Main Differences
The Sole F63 and Sole F65 treadmills have several distinct differences. Firstly, the F65 is priced $300 higher than the F63. Additionally, the F65 features a larger screen, wider running deck, higher weight capacity, and a slightly more powerful motor.
The Sole F65 has a more powerful motor (3.25 CHP vs 3.0 CHP) and a wider running deck (22” x 60” vs 20” x 60”) that makes it a better choice for more experienced runners and larger trainees who need more space on the running deck. The max user weight on the Sole F65 is also 25lbs heavier compared to the Sole F63 (350lb vs 325lb).
The screen on the Sole F65 is 2.5” inches larger than the Sole F63’s screen (9” LCD vs 6.5” LCD) and the F65 has one-touch speed and incline controls on the safety arms, unlike the F63.
These slight but meaningful improvements come at a cost of an additional $500, with the Sole F63 retailing for $999 and the Sole F65 costing $1,499.
Finally, for home gyms that need every last inch of space for a treadmill, the footprint of the F63 is slightly narrower and shorter lengthwise compared to the F65 (35” x 77” vs 38” x 82.5”).
Differences aside, there are a ton of things that the Sole F63 and Sole F65 have in common, from incline levels, overall motor speed, foldability, machine weight, warranty, and more.
Next, we will do a more detailed comparison of the two treadmills that will give you a birds-eye view of each treadmill’s respective differences and similarities.
Sole F63 vs Sole F65 – Comparison by Features
For a more comprehensive comparison of the Sole F63 and Sole F65, below is a side-by-side look at each machine’s key specifications and functions.
| Sole F63 | Sole F65 | |
|---|---|---|
| Price | $999 | $1,499 |
| Motor | 3.0 CHP motor | 3.25 CHP motor |
| Speed | 1-12mph | 0.5-12mph |
| Incline | 0-15 degrees | 0-15 degrees |
| Screen | 6.5” LCD | 9” LCD |
| Cushioning system | Yes | Yes |
| Running deck | 20” x 60” | 22” x 60 |
| Rollers | 2.5” | 2.5” |
| Weight capacity | 325lb | 350lb |
| Dimensions | 35” W x 77” L x 67” H | 38” x 82.5” x 67” |
| Machine weight | 267lb | 267lb |
| Folding system | Yes (50” x 35” when folded) | Yes (42.5” x 38” when folded) |
| One-touch controls on safety arms | No | Yes |
| WiFi | No | No |
| Bluetooth connectivity | Yes | Yes |
| HR monitoring | Yes | Yes |
| Fan | Yes | Yes |
| Kill switch | Yes | Yes |
| Step up height | 8” | 8” |
| Warranty | Frame and motor (lifetime), parts (2 years), Labor (1 year) | Frame and motor (lifetime), parts (2 years), Labor (1 year) |
As you can see, both treadmills share a lot in common, most notably, in my experience, with the industry-leading warranty coverage that is head and shoulders above what most treadmill brands offer.
Next, we will analyze each treadmill separately to provide you with a clearer understanding of their performance.
Additionally, we will compare both the Sole F63 and Sole F65 to other treadmills in the same price range to give you a comprehensive assessment.
Sole F63 Treadmill – Overview
The Sole F63 Treadmill is the most budget-friendly treadmill in Sole’s line-up that represents excellent value for the money. We love the F63 so much that we ranked it the best treadmill machine under $1,000.
Note: Sole’s pricing on the F63 often changes, floating around and sometimes under the $1,000 mark.
The Sole F63 treadmill performs at a similar level to the high-quality treadmills found in my local gym, which are typically much more expensive.
In fact, its 3.0 CHP motor is on par with or even stronger than the motors in considerably pricier treadmills such as the NordicTrack 1250 ($1,999), ProForm Carbon T10 ($1,599), or the Echelon Stride-5s Smart Treadmill ($1,999).
In fact, in almost every category, the Sole F63 out-performs all the treadmills in its class. Here is a look at how the F63 fares against the two runner-ups in the treadmills-for-$1,000 category:
| Sole F63 | Horizon 7.0 AT | Echelon Stride | |
| Price | $999 | $999 | $999 |
| Motor | 3.0 CHP motor | 3.0 CHP motor | 1.75 CHP |
| Running Deck | 20” x 30” | 20” x 55” | 20” x 55” |
| Incline | 0-15 degrees | 0-10 degrees | 0-10 degrees |
| Weight capacity | 325lb | 300lbs | 300lb |
| Warranty | Lifetime warranty (motor and frame) | Lifetime warranty (frame and motor) | 12-months |
Not bad!
The power incline can be adjusted up to 15-degrees for cranking up the sweat and difficulty during your workouts, and the F63 can be folded neatly with the help of a hydraulic rod underneath the deck, halving the footprint when not in use and also acting as a safety feature, reducing the likelihood of kids or pets playing on the treadmill when not in use.
Bluetooth speakers can be paired with your phone to blast your favorite tunes or podcast, and the decently sized running deck of 20” x 60” will accommodate a majority of users.
The console and tray underneath the console are perfect for holding a water bottle, towel, smartphone, post-workout protein shake, and much more.
This strategic placement allows you to conveniently view the workout metrics without relocating your tablet. It’s one of those small yet significant details that can make a workout more enjoyable.
One notable feature of the F63 treadmill I really like is the dedicated tablet/smartphone tray positioned on top of the console.
Ultimately, the Sole F63 is one of the best overall treadmills on the market when you consider the affordable price, studio-grade performance, and the 3.0 CHP motor that purrs like a kitten, no matter how fast or how inclined your treadmill workouts.
| ✅ PROS | ❌ CONS |
| Best treadmill for $1,000 | Running deck might be too narrow for larger users |
| Studio-grade running experience on a budget | |
| 3.0 CHP motor for smooth incline and clunk-free speed | |
| Lots of storage space | |
| Tablet tray for unobstructed viewing of the console | |
| Lifetime warranty on frame and motor |
Sole F65 Treadmill – Overview
The Sole F65 is the second most affordable treadmill in Sole’s line-up of treadmills built for residential settings. And it’s also my top pick for the best treadmill for home gyms under $1,500.
The F63 has a smooth and powerful 3.25 CHP motor that handles speeds up to 12mph and moves the deck up in one-degree segments to a maximum of 15-degrees of incline.
Changing speeds and incline is easy with the F63; one of the things I really like about this treadmill compared to the F63 is that it has one-touch controls on the safety arms for speed/incline adjustments.
The 3.25 CHP motor makes the Sole F65 stand out not only against its little bro, but against its competitors in the $1,500 price range. The closest treadmill that compares to the Sole F65 is the Horizon 7.4 AT.
Here is a look at how the Sole F65 dominates against comparably-priced treadmills:
| Sole F65 | ProForm Carbon T14 | Horizon 7.4 AT | |
| Price | $1,499 | $1,599 | $1,599 |
| Motor | 3.25 CHP | 2.75 CHP | 3.5 HP |
| Running Deck | 22” x 60” | 20” x 55” | 22” x 60” |
| Incline | 0-15 degrees | 0-12 degrees | 0-15 degrees |
| Screen | 9” LCD | 14” touchscreen | 8.25” LCD |
| Weight capacity | 350lb | 300lb | 350lb |
| Warranty | Lifetime (frame and motor) | 10 years (frame), 1 year parts | Lifetime (frame and motor) |
The Sole F65 is a better option for people who like the Sole F63 but want more room on the running deck (it’s 2” wider) and a larger LCD screen for checking in on workout stats like time elapsed, distance, heart rate, and so on.
The Sole F65 Treadmill also has a higher weight capacity despite the machine being the same weight as the F63. And like its little sibling, the Sole F65 folds easily between workouts to increase usable floor space at home.
As is the case with all of Sole treadmills except for one—the Sole ST90 is the black sheep in the Sole family when it comes to warranty at just five years of coverage on the frame and motor—Sole backs the F63 with a lifetime warranty on the frame and motor.
| ✅ PROS | ❌ CONS |
| Best treadmill for $1,500 | Too pricey for very casual users |
| 3.25 CHP motor for a smooth running experience | |
| Folds easily to save space | |
| One-touch controls on the safety arms | |
| Large running deck – 22” x 60” and high weight capacity | |
| Lifetime warranty on frame and motor |
The Bottom Line
When trying to decide between the Sole F63 vs F65, there are a couple of things to consider.
While both treadmills are very feature rich and perform at the top of their respective price classes, both machines have specific strengths.
To recap…
The Sole F63 Treadmill is perfect for people who:
- Want a studio-grade treadmill for the lowest amount of money possible
- The best treadmill for $1,000
- Don’t need a full-size running deck or high weight capacity
The Sole F65 Treadmill is perfect for people who:
- The best treadmill machine on the market for under $1,500
- Larger users who want increased weight capacity and a wider running deck
- People who want more power (3.25 CHP) from a treadmill motor
- Those who want a bigger LCD screen for monitoring workout metrics
Pick the Sole treadmill that matches your goals and budget, level up your treadmill workouts, and go the distance with your health and fitness goals!
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