Sanfrecce Club is the official fan and supporter membership organisation of Sanfrecce Hiroshima. The club uses the programme to bring supporters closer to both Sanfrecce Hiroshima and Sanfrecce Hiroshima Regina.
Members receive access to ticket and merchandise benefits as well as club activities and supporter-focused services. Sanfrecce Hiroshima continues to operate the organisation as its official fan-club structure.
The programme is active for the 2026/27 season with multiple membership categories.