A fragrance humidifier comprises a base, a control module, a gas guide cover, a water tank and a decorative cover, the gas guide cover has a chamber and a first conductive terminal exposed in the chamber, the water tank has a liquid storage tank, an atomizing unit arranged in the liquid storage tank and a second conductive terminal arranged on the outer surface of the water tank, the base, the control module, the gas guide cover and The water tank is installed in the decorative cover.Among them, the fragrance humidifier can be equipped with the first conductive terminal and the second conductive terminal so that the atomizing unit can be arranged in the water tank for convenient replacement, and the appearance of the decorative cover can be more compatible with the base, the control module, the air guide cover and the shape of the water tank to improve the appearance interest.一種香氛加濕器，其包含一基座、一控制模組、一導氣罩、一水箱及一裝飾外罩，該導氣罩具有一腔室及一露於該腔室內的第一導電端子，該水箱具有一儲液槽、一設於該儲液槽的霧化單元及一設於該水箱外表面的第二導電端子，該基座、該控制模組、該導氣罩及該水箱裝設於該裝飾外罩內。其中，該香氛加濕器可藉由該第一導電端子與該第二導電端子的配合設置以使得該霧化單元能夠設置於該水箱以方便進行更換，且該裝飾外罩的外觀造型更可配合該基座、該控制模組、該導氣罩以及該水箱的形狀以提升外觀趣味性。
