I have a zojirushi 20 oz bottle that's doesn't fit well in my cage - I have a cheap metal on that I bend to fit it tightly. My commute is short and over all paved roads so no problems with it coming out. This is by and far the bottle that keeps coffee longest. There's an air chamber under the flip up lid that helps insulate I assume, I've never spilled a drop of anything out of it regardless of how it dell or rolled out of my grasp or bottle cage.

I use a Stanley cup as pictured above this fits the bottle cage no problem and works awesome as well - definitely keeps coffee or tea piping for at least 4 hours.

Finally, I have a contigo cup which is nice but not the easiest to clean all the gubk out of its leakproof mechanism. Doesn't keep coffee as hot for as long as the other two but it was a gift. Fits in my bottle cage no problem.