StairMaster
StairMaster 8Gx Gauntlet StepMill
$10099
Best Stair Climbers · head-to-head
A sourced, side-by-side comparison. StairMaster 8Gx Gauntlet StepMill is cheaper at $10099. Every spec and price links to its source.
StairMaster
$10099
Sole Fitness
—
The Sole SC200 Stepper wins 1 of the 1 specs we compare head to head; the other wins 0.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $10099 | — |
| Brand | StairMaster | Sole Fitness |
| Released | — | — |
| Step height range (cm) | 20 | — |
| Resistance levels | 20 | 20 |
| Max user weight (kg) | 181 | 150 |
| Drive type | Electronically controlled, chain-driven alternator/brake | Eddy current brake (ECB) acting on a 17lb (7.7kg) drive wheel via dual-piston independent pedal arms |
| Step rate spm | 24-162 | — |
| Console programs | Apex 16in HD Touchscreen or Apex LED console; Quick Start, Manual, Fat Burner, Calorie Burner, Intervals, Bell-Shaped, Build, Mystery Challenge, Steady, Heart Rate Zone Trainer, Landmark Challenge (virtual world landmarks) | 7.5in adjustable-angle LCD console; 10 programs (5 standard: Cardio, Fat Burn, Hill, Interval, Strength; 2 heart-rate controlled; 2 user-designed; manual) |
| Flywheel weight (kg) | — | 7.7 |
| Dimensions (cm) | 147 x 86 x 200 | 142 x 46 |
Sources — StairMaster 8Gx Gauntlet StepMill: corehandf.com (verified 2026-08-01). Sole SC200 Stepper: fitrated.com (verified 2026-08-01).
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.