A physiotherapeutic device comprises a skin soaker for soaking aportion of the user's skin with a liquid when the device is attached to theuser. Thesoaker comprises a tub for receiving the liquid and a resilient seal at a brimof the tubfor sealing engagement with the skin to prevent leak of the liquid. The devicealso hasan electrical stimulator comprising a first electrode and a second electrodeforcontacting the skin to stimulate tissues under the soaked portion of the skin.Thesoaked portion of the skin extends between the electrodes and the electrodesareisolated from the liquid.