The present invention concerns an ambiance perfume device (1) comprising:- A small bottle (2) for containing a perfuming liquid and provided with an opening (4)- A perfume diffuser element (30) connected to the small bottle (2) in such a way as to come into contact with the liquid contained in the small bottle through said opening (4), said diffuser element being further realized in a material suitable for absorbing the perfuming liquid in such a way as to absorb it and gradually release it in the ambianceIn accordance with the invention, a protective screen (5) is further included in a non-absorbing material for liquids and arranged below the diffuser element (30) in such a way that, in use, the eventual drops of perfuming liquid released by the diffuser element (30) fall on the protective screen. In addition, the perfume diffuser element (30) includes a blind channel (31), the perfume diffuser element being further arranged with said channel (31) substantially in axis with the opening (4) in such a way that in correspondence of the overturning of the container (2) at least a part of the liquid contained in the container (2) is collected inside the channel (31).