My family went to a water amusement park where they offer locker rentals. Considering that the lockers are located in the full and blazing sun, cell phones were left at home. Because thefts do happen to unattended beach bags, they could not leave the cell phones there, either. Suggestions for keeping a cell phone cool (but not too cool) in a locker?
I was going to suggest something similar, but I would be afraid of just putting it in an insulated lunch bag, as insulation works both ways -- it can keep things warm instead of cool. You might want to put one of the flexible blue ice packs in with it. If you're worried about the moisture, put the ice pack in a baggie, and then wrap a washcloth or towel around it, then the moisture wouldn't transfer to the phone(s). Both problems -- heat and moisture -- solved. Good luck!
Login using the form on the top of the page to post feedback (if you are a registered user). If you have not yet registered, click here to do so. It's FREE!.