I stumbled upon a foot massager while visiting my parents... And it's great! Set the heat to low and vibrate on high! Let em sit for a few hours the more the better and my juice had never been more dark and bubbly! Had anyone else tried this?
"Is it TFA Cheesecake or did you forget to clean the steep machine again?"
ROFL. "Man this last batch tastes like toejam".
Obviously you clean it and make sure your bottles are in plastic bags.
I've got a new process myself. I started sticking a 30ml bottle next to the fan output on my laptop and leaving it there for a day or so. I'd guess the laptop heats the bottle to about 110 degrees and leaves it there until I move it away. I'm getting good results after letting the bottle stay warm for about 24 hours :)