How do I use the xZubi? Sue June 02, 2018 15:26 Updated Follow Placement of the xZubi on your various devices is simple. Here are some suggestions to help you decide how to best use your xZubi. xZubi Placement on Devices Related articles Does xZubi really work? Health Mate Infrared Sauna Is it legal to buy unpasteurized almonds? Can I put xZubi on my phone's battery and still be protected from EMF? What "high grade materials" are in the xZubi disc? Comments 0 comments Please sign in to leave a comment.