Where do I need to place the Sleep Patch? Permanently deleted user August 04, 2021 02:19 Updated Place the patch along the Vegas nerve on the neck for best results. Watch your hairline due to the adhesive. Related articles How long do the Sleep Patches last? Is there a product that helps with Tinnitus? Can I use the detox patch and mass patch at the same time? Comments 0 comments Please sign in to leave a comment.