I live in northern Canada, which means a long treadmill season. Last year, I picked up a Horizon treadmill on sale at Canadian Tire. It’s been great!
It doesn’t have all the distracting frills, changes speed quickly, and it goes to 15% incline. So far, the build quality has been good and I’ve had no issues. Their phone app for pre-programming workouts is a little clunky but it’s functional.
If you crank the incline and try and run, the treadmill can get shakey especially if you don’t have a smooth gait or you’re at higher speeds. But I don’t think that’s surprising.
All in all I’ve been very happy with my Horizon treadmill.