A light acupuncture device includes a wearing member and a stimulating module. The wearing member is adapted to be worn on a humans body, and the stimulating module is affixed to or detachably provided to wearing member. The stimulating module has a base, a light emitting unit and a driving unit. The light emitting unit is received in the base to emit specific rays. The driving unit is electrically connected to the light emitting unit to supply the light emitting unit with electricity. A user can get light acupuncture therapy while he/she wears the wearing member, and he/she can do anything he/she likes without any restriction.
