freedom question: Hi -
I am considering the Freedom model. In the description on your site, it isn't very clear how narrow a bottle can be before it's too small for the sensors to fit inside. what about a gatorade bottle? I'm not a fan of wide mouth bottles, such as nalgenes. What's the minimum mouth width?
Hi, the width of the Freedom end that needs to be in contact with the water is 1 1/4 inches. You probably need at least 1 1/2 inches to comfortably move the pen around.
Steripen Tech Support