The utility model relates to a plastic barrel, in particular to a novel foot soaking barrel. According to the novel foot soaking barrel, a heat-resisting insulation cover is arranged on the upper portion of the barrel, two plastic covers are connected through a plastic hinge and are buckled on the foot soaking barrel so as to form two notches. When the novel foot soaking barrel is used by people, the novel foot soaking barrel can reduce the speed of heat dissipating upward, downward and toward the periphery, prolongs heat dissipating time in the barrel, realizes long-time foot soaking health care effect, and brings convenience to people.