Constant-temperature pot

A constant-temperature pot is disclosed. The invention relates to the field of kitchen appliances, especially the improvement of a soup pot. The temperature can be kept constant, and scorch and sticking can be prevented. The constant-temperature pot comprises a pot body having an upper opening and a handle arranged on an outer wall of the pot body; the upper part of the pot body is covered with apot cover; the pot body comprises an outer pot and an inner pot, and the inner pot is arranged inside the outer pot; a cavity is formed between the outer pot and the inner pot; a first thermal insulation block is arranged on the upper part of the cavity, and a second thermal insulation block is arranged on the top of the cavity; the outer pot and the inner pot are connected through the first thermal insulation block and the second thermal insulation block; a plurality of heat dissipation holes are evenly distributed in the first thermal insulation block and the second thermal insulation block;the interior of the cavity interior is filled with liquid; and the liquid level of the liquid is lower than a lower end surface of the first thermal insulation block. The invention can keep temperature constant and prevent scorch and sticking to the pot.