Toilet system

Provided is a toilet system capable of providing a plurality of health indicators for a user, in which a part of the plurality of health indicators can be locally output in accordance with the seating time of the user. The present invention comprises: a toilet seat; a sensor for measuring a physical quantity reflecting blood flow information of the user; a health index calculation unit that calculates a plurality of health indexes of the user on the basis of the measurement results of the sensor; a health index output unit that outputs the plurality of calculated health indexes; a timer that measures a seating time; and a control unit that controls the output mode of the health index output unit on the basis of the measurement result of the timer. When the seating time is greater than or equal to the first required time but does not reach the second required time, the first health index is output, and the output is stopped with respect to the second health index. When the seating time is greater than or equal