The present invention relates to a regenerative thermal jjimjilgi for a magnetic induction-type heater. More specifically, disclosed is technology of a regenerative thermal jjimjilgi for a magnetic induction-type heater (100) which comprises a main body (10) provided with a cap (1), and an inductive metal body (20) embedded in the main body. The main body (10) is formed of a nonmagnetic material and is a simple size to be inserted into an anus of human or a vagina of woman. Additionally, the top part of the body is a round shape and is a stick-type, and one side is opened to the inside of the body. Main body space part (13) is formed to embed an inductive metal body (20) into the inside of the body, and a main body cap (1) which seals mouth is included after an inductive metal body (20) is embedded in the main body space part (13). The inductive metal body (20) is inserted or filled into a main body space (13) of the main body to be embedded, and when a magnetic field is generated, is conducted to be heated, and thus has function for conducting and storing the heat in the body of the main body (10). By means of this technology, a regenerative thermal jjimjilgi for a magnetic induction-type heater is manufactured in a simple process to be easy to be thermal-fomented to an anus of human or a vagina of woman. Consequently, heating and heat storage is possible in a short time by a magnetic induction-type direct heating method, and when thermal fomentation of human body is performed, handling such as very simple performance without a wire or thermal power is easy.본 발명은 자기유도식 가열기용 축열식 온열 찜질기에 관한 것으로, 더욱 구체적으로는 마개(1)가 구비된 본체(10)와, 상기 본체에 내장되는 유도금속체(20)로 구성되며, 상기 본체(10)는 비자성체 재질로 형성되며, 인체의 항문이나 여성의 질에 삽입하기 용이한 크기로서 몸체 상부는 둥근 형상이며 막대형으로 몸체 내부로 일측이 개방되고, 몸체 내부로 상기 유도금속체(20)가 내장되도록 본체 공간부(13)를 형성하며, 상기 본체 공간부(13)에 유도금속체(20)를 내장한 후 입구를 밀폐하는 본체마개(1)를 포함하여 구성되며, 상기 유도금속체(20)는 본체의 본체 공간부(13)에 삽입 또는 충진되어 내장되며, 자기장 발생 시 유도되어 발열하여 상기 본체(10)의 몸체에 그 열을 전도 및 축열하도록 하는 기능을 갖도록 구성되는 것을 포함하