Does Joule have a warranty? Ellen Kutscher Updated June 25, 2018 17:57 Follow Joule comes with a one-year limited warranty. You can view the full details of the warranty here. Related articles When will my order ship? Will the current version of Joule work outside North America? My update keeps failing. A little help? Why is the LED on my Joule blinking and what does the light color mean? Why can’t I connect Joule to WiFi / the cloud? Comments 0 comments Article is closed for comments.