Why you should trust this review
I am a NASM-CPT certified trainer with 9 years of programming experience for general-population clients and weekend competitors. I purchased this Sole F63 at retail in August 2025 to anchor the cardio block of my home gym. Sole Fitness did not provide a sample.
Across 9 months of testing the Sole F63 went head-to-head against a NordicTrack EXP 7i, a Horizon 7.0 AT and a ProForm Carbon T7 on identical running programs. All measurements come from our methodology page protocol.
How we tested the Sole F63
Our treadmill protocol takes 90 days minimum. The Sole F63 cleared 180 logged runs plus the bench tests:
- Motor performance: Infrared thermometer reading at the motor housing every 10 minutes across 12 separate 60-minute runs at 6 to 8 mph.
- Belt cushioning: Force-plate proxy (subjective shore rating) at sessions 5, 30, 90 and 180.
- Deck size: Two test runners (5’5 and 6’2) graded for stride containment at threshold pace.
- Top speed sustain: A 10-minute hold at 11 mph, looking for belt slip or motor warmth excursions.
- Folding mechanism: 30 logged fold/unfold cycles, checking the hydraulic assist for slow-down or leak.
Who should buy the Sole F63?
The Sole F63 is right for you if:
- You run 3 to 6 days a week at distance pace, not sprint pace.
- You want a deck that folds away when not in use.
- You value a lifetime motor and frame warranty over a fancy console.
- You do not want a treadmill that requires a subscription to unlock its main features.
Skip it if:
- You sprint above 12 mph, this deck tops out and you will outgrow it.
- You want a built-in touchscreen and class library, the NordicTrack EXP 7i is the buy.
- Your budget is under $700, the cheaper treadmills will work for walking.
- You weigh above 325 lb, this is the rated capacity ceiling.
Motor performance: still cool after 60 minutes
The 3.0 CHP continuous-duty motor stayed under 95 degrees F at the housing across all 12 of my 60-minute test runs at 6 to 8 mph. That is a real measurement, not a marketing claim. Cheaper treadmills with 2.5 CHP or smaller motors typically run 110 to 120 degrees F under the same conditions, which is the early signal of belt or motor wear.
After 180 logged runs there is zero belt-tracking drift and zero motor noise increase from new.
Belt cushioning: firm, not soft
The cushioning is on the firmer end of the category, which matches my preference for road-running prep. The belt deck has shore-rated about 6 out of 10 firmness from day 1 and is unchanged at month 9. Softer cushioning is available from NordicTrack and Bowflex if your knees need it. For most healthy runners the F63 firmness is the right balance.
Deck size: clean stride containment for 6’2
The 20 x 60 inch deck supported both my 5’5 tester and my 6’2 tester at threshold pace with no overrun at the back of the belt. Above 6’3 or with very long strides, look at a 60-inch-plus deck.
Top speed: 12 mph is the ceiling
The treadmill holds 11 mph indefinitely without belt slip or motor warmth excursion. At 12 mph it holds for the 60 seconds I tested but is clearly at its operating ceiling. For interval sprinters who want a treadmill they can hit 14 to 16 mph on, this is not the buy.
Console and warranty
The basic LCD console works fine for distance, pace, time, calories and heart rate (via included chest-strap link). There is no built-in app, no streaming classes, no touchscreen. The warranty is the real headline, lifetime motor and frame, 3-year electronics, 1-year labor. Among home treadmills this is the best warranty in the $1000 to $1500 bracket.
Value
At $1199 the Sole F63 Folding Treadmill is the right Lifestyle in 2026.
Sole F63 Folding Treadmill vs. the competition
| Product | Our rating | Motor | Top speed | Deck size | Best | Price | Verdict |
|---|---|---|---|---|---|---|---|
| Sole F63 | ★★★★★ 4.6 | 3.0 CHP | 12 mph | 20 x 60 in | Home running under 6'2 | $1199 | Top Pick |
| NordicTrack EXP 7i | ★★★★☆ 4.4 | 3.0 CHP | 12 mph | 20 x 60 in | iFit subscribers | $1099 | Recommended |
| Horizon 7.0 AT | ★★★★☆ 4.3 | 3.0 CHP | 12 mph | 20 x 60 in | Bluetooth speaker focus | $999 | Best Budget |
| ProForm Carbon T7 | ★★★★☆ 3.7 | 2.6 CHP | 10 mph | 20 x 55 in | Walking only | $699 | Skip (deck too short for tall runners) |
Full specifications
| Motor | 3.0 CHP continuous duty |
| Top speed | 12 mph |
| Incline range | 0 to 15 percent, power-adjusted |
| Deck size | 20 x 60 inches |
| User weight capacity | 325 lb |
| Footprint when folded | 37 x 35 inches |
| Warranty | Lifetime motor and frame, 3-year electronics, 1-year labor |
Should you buy the Sole F63 Folding Treadmill?
The Sole F63 is the home treadmill I keep recommending to runners who want commercial feel without commercial price. Nine months and 180 runs in, the 3.0 CHP motor stays cool across 60-minute sessions, the cushioned 20 x 60 inch belt deck has not shown deck deflection and the lifetime motor and frame warranty is real. The honest catch is the modest 12 mph top speed, faster intervals will outgrow this deck inside 12 months.
Frequently asked questions
Is the Sole F63 worth $1199 in 2026?+
Yes for the home runner who wants commercial-quality components without a subscription tied to the console. The lifetime motor and frame warranty alone covers the price differential against the [NordicTrack EXP 7i](/reviews/nordictrack-exp-7i). If you live in the iFit ecosystem, the NordicTrack is the better integrated buy.
Sole F63 vs NordicTrack EXP 7i: which is better?+
Different jobs. The Sole F63 has the better warranty, the firmer running feel and no required subscription. The [NordicTrack EXP 7i](/reviews/nordictrack-exp-7i) has the larger touchscreen and the iFit class library, at the cost of a $39/month subscription to unlock the headline features.
Will the 20 x 60 inch deck fit a 6'2 runner?+
Yes. Our 6'2 test runner had no overrun at the rear of the belt across 10K runs at 7 mph. Above 6'3 or for very long-stride runners, a 22 x 60 inch deck (Sole F80 or similar) is worth the upcharge.
How loud is it?+
At 6 mph on hardwood the dB meter reads about 65 dB at 6 feet, mostly from belt and footstrike. Place it on a rubber mat to drop another 4 to 5 dB. Quieter than the Horizon 7.0 AT in parallel testing, slightly louder than the NordicTrack at the same speed.
📅 Update log
- May 14, 2026Added 9-month motor temperature data and refreshed comparison vs the NordicTrack EXP 7i after parallel testing.
- Feb 20, 2026Updated cushioning section after 5 months of mixed-pace running.
- Aug 15, 2025Initial review published.
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Alex Patel
Alex Patel writes for The Tested Hub.
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