A washing machine comprising: a tub configured to contain water; a drum of metal material configured to be rotated in the tub ; an induction heater fixed to the tub in a state of being separated from the drum , and configured to heat the drum ; a first temperature sensor ; a second temperature sensor ; and a controller ; characterized in that : the first temperature sensor includes a tube of metal material heated by the induction heater and disposed in an effective heating range in which a temperature of the first temperature sensor is raised by a magnetic flux radiated from the induction heater , and a thermistor disposed in the tube , wherein at least part of the tube is exposed between the tub and the drum ; and the second temperature sensor is disposed in a position further away than the first temperature sensor from the induction heater in a circumferential direction of the tub and configured to be outside the effective heating range and configured to detect a temperature of air between the tub and the drum such that the second temperature sensor is configured not to be affected by the induction heater ; and the controller is configured to determine a temperature of the drum based on a first detection value of the first temperature sensor and a second detection value of the second temperature sensor and control the induction heater based on the temperature of the drum . a tub configured to contain water; a drum of metal material configured to be rotated in the tub ; an induction heater fixed to the tub in a state of being separated from the drum , and configured to heat the drum ; a first temperature sensor ; a second temperature sensor ; and a controller ; characterized in that : the first temperature sensor includes a tube of metal material heated by the induction heater and disposed in an effective heating range in which a temperature of the first temperature sensor is raised by a magnetic flux radiated from the induction heater , and a thermistor disposed in the tube , wherein at least part of the tube is exposed between the tub and the drum ; and the second temperature sensor is disposed in a position further away than the first temperature sensor from the induction heater in a circumferential direction of the tub and configured to be outside the effective heating range and configured to detect a temperature of air between the tub and the drum such that the second temperature sensor is configured not to be affected by the induction heater ; and the controller is configured to determine a temperature of the drum based on a first detection value of the first temperature sensor and a second detection value of the second temperature sensor and control the induction heater based on the temperature of the drum . the first temperature sensor includes a tube of metal material heated by the induction heater and disposed in an effective heating range in which a temperature of the first temperature sensor is raised by a magnetic flux radiated from the induction heater , and a thermistor disposed in the tube , wherein at least part of the tube is exposed between the tub and the drum ; and the second temperature sensor is disposed in a position further away than the first temperature sensor from the induction heater in a circumferential direction of the tub and configured to be outside the effective heating range and configured to detect a temperature of air between the tub and the drum such that the second temperature sensor is configured not to be affected by the induction heater ; and the controller is configured to determine a temperature of the drum based on a first detection value of the first temperature sensor and a second detection value of the second temperature sensor and control the induction heater based on the temperature of the drum . <EOS>