My partner had asked for a heated boot bag for xmas, and after seeing how much $$ these things cost I started thinking about what it would take to make one out of an existing boot bag. Has anyone tried this?
The simplest version I could think of is to just stick something like this into the bag, but 1) this has a pretty low power draw (1A @ 12V vs 7+A @ 12V for commercial heated bags) and 2) you don't have a lot of control over actual temperature at the boot location, which I think would be safer.
It also wouldn't be too difficult to rig something up with a DC heating pad like this and a temperature controller for < $30.
Curious if anyone has thought about this. Obviously there are a few safety issues to pay attention to, but I don't think it would be rocket science to put this together.