PROBLEM TO BE SOLVED: To provide a technique for easily suppressing a misalignment of a user's foot with a footrest type electric stimulator. A main body, electrode units 14L and 14R to which power is supplied from a power supply unit, and a control unit for controlling power supply to the electrode units 14L and 14R are provided and used by a user in a sitting position. It is a footrest type electrical stimulator, and the main body is provided with footrests 12L and 12R on the upper surface and non-slip members on the lower surface, and the footrests 12L and 12R are the heels of the user. A heel-mounted portion 12a on which the heel can be placed, a forefoot-mounted portion 12b on which the forefoot can be placed, and an intermediate portion 12c provided between the heel-mounted portion 12a and the forefoot-mounted portion 12b. Including, the forefoot resting portion 12b has a ridge-shaped upper top portion 44a higher than the other portions of the forefoot resting portion 12b, and the electrode portions 14L and 14R have footrest portions 12L and 12R, respectively. It is provided individually. [Selection diagram] Figure 2【課題】足置き型の電気刺激装置でユーザの足の位置ずれを抑え易くする技術を提供する。【解決手段】本体と、電源部から電力が供給される電極部14L、14Rと、電極部14L、14Rへの電力供給を制御する制御部と、を備え、使用者が腰掛け座位の姿勢で用いる足置き型の電気刺激装置であって、本体は、上面部に足置き部12L、12Rを設けるとともに下面部に滑り止め部材を設けており、足置き部12L、12Rは、使用者の踵部を載置可能な踵載置部分12aと、前足部を載置可能な前足部載置部分12bと、踵載置部分12aと前足部載置部分12bとの間に設けられる中間部分12cとを含み、前足部載置部分12bには、前足部載置部分12bにおける他の部分より高い稜状の上頂部44aを有し、電極部14L、14Rには、足置き部12L、12Rのそれぞれが個別に設けられている。【選択図】図2