Don Croft (maker of The Terminator) recommends wearing it 24/7 for the first 30 days.
I could not wear it that much because I am so acidic that it burned my skin during they day unless I held it to my palms which gets kind of in the way a lot.
The Terminator won't burn the palms of your hands or the soles of your feet. So, if you're acidic like me I recommend that you wear it all night every night on the soles of your feet until you become less acidic. (The Terminator will cause you to become less acidic).
I think it was after about a week of wearing it on my feet every night before I was able to wear it in the waistband of my jeans during the day.