Usui Reiki Certifications: Level 1:  No pre-requisites required. Cost:  $110.00 Length of Course:  5 Hours Level 2:  Pre-requisite of completing Reiki Level 1 Certification Course Cost:  $250.00 Length of Course:  5 hours Level 3 or Masters:  Pre-requisite of completing Reiki Level 1 and Level 2 Certification Courses Cost: