The present invention relates to an electric igniter including: a heat-generating body which generates heat by being electrified, an accommodation chamber in which the heat-generating body is disposed and exposed at the bottom surface, an explosive material being accommodated in the accommodation chamber, having a first layer in the heat generating body side and a second layer which is an upper layer of the first layer, the first layer formed by loading a first explosive material in a dry state, and the second layer formed by loading a second explosive material in a wet state.