Can I use the same product for an ice pack as well as a heating pad?

Yes. Maine Warmers can be frozen and used as ice packs as well as heating pads. They are as gentle as they are versatile. Place in the freezer for a few hours then place on the affected area. A plastic bag may protect it from becoming soiled while in the freezer. Enjoy a gentle cold that isn’t harsh like ice cubes – without the mess of melting ice. If you keep a Maine Warmer in the freezer all of the time you’ll have instant relief for burns, bumps, & bruises.