Is Cocoon battery powered? Cocoon Help Team October 05, 2018 17:14 Updated Follow Cocoon will need to be plugged into a mains socket at all times in order to work & is not supported by batteries. Related articles What Cocoon needs to protect your home Will Cocoon work in rural areas or places with poor mobile reception? What does the LED colour on my Cocoon mean? Your smartphone and Cocoon Cocoon Multi-Home Comments 0 comments Article is closed for comments.