Are there additional fees associated with my Nucleus device? Anthony Cuni Updated December 21, 2016 03:47 Follow There are currently no additional costs associated with Nucleus devices. Related articles How many Nucleus devices should I buy? What is the Micro-USB port for? The time is incorrect on my Nucleus. Can I fix it? Setting up your first Nucleus device How do I add another Nucleus device to my family? Comments 0 comments Please sign in to leave a comment.