Renbi Tenrei is a funeral services provider based in Kanazawa Ward, Yokohama, serving families primarily across Yokohama and Kawasaki. The company helps arrange affordable funerals using public crematorium facilities, aiming to reduce costs and avoid unnecessary travel between venues. It offers 24-hour, year-round support and accepts consultations by phone.

Its funeral options include direct cremation, with a simple plan for farewells involving approximately one to ten people; flower altar services for one-day funerals, family funerals, and general funerals, accommodating gatherings from a few people to around 100; and an online-exclusive family funeral plan for smaller gatherings of up to about 30 people. Religious officiants can be arranged for these plans. The company also provides assistance for families who initially need only to transport the deceased, along with optional coffins and urns.

Renbi Tenrei shares guidance on funeral procedures, costs, benefit programs, and choosing a service, as well as venue information, frequently asked questions, funeral case examples, and customer feedback.