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These are just 2 of 37+ products we evaluate in Smart Treadmills. Take our 60-second quiz to get a personalized recommendation across all of them.
Take the full quizKey differences: Horizon Fitness T303 vs Sole Fitness F63
Choosing between the Horizon Fitness T303 and the Sole Fitness F63 comes down to what matters most to you in a smart treadmills. Walkers need less motor power. The Horizon Fitness T303 leans toward hiit / interval training, while the Sole Fitness F63 offers running / training.
Occasional users (1–2x/week) can use lighter-duty models. The Horizon Fitness T303 leans toward moderately, while the Sole Fitness F63 offers daily / heavy use.
The Horizon Fitness T303 stands out for users who value walking / light activity (deck length) and must fold / very space-limited and built-in touchscreen display.
Meanwhile, the Sole Fitness F63 is the stronger pick if walking / light activity (deck length) and must fold / very space-limited and built-in touchscreen display are your top priorities.
Rather than declaring an absolute winner, we recommend using the interactive comparison above — your priorities determine which product scores higher.

