The only way to remove default gear in Phasmophobia is by replacing it with better items as you unlock them. You cannot completely get rid of your gear since you must have one of all default items ...
All Phantoms have three key pieces of evidence to watch for in Phasmophobia: Spirit Box, Ultraviolet, and DOTS Projector. If the ghost is a Phantom, these are the only three types of evidence you’ll ...