A light emitting device includes a base member including a conductive member containing silver. A light emitting element has an upper surface below an upper surface of a side wall portion. A wire electrically connects the light emitting element and the conductive member. A protective film covers the conductive member to be spaced apart from at least a part of at least one connecting portion connecting the wire and the conductive member. A first resin member continuously covers at least a portion of each of the protective film, a portion of the conductive member around the connecting portion, and the wire. The first resin member has a first gas barrier property with respect to hydrogen sulfide. A second resin member covers the light emitting element and the first resin member and has a second gas barrier property with respect to hydrogen sulfide lower than the first gas barrier property.