Bottle for dispensing a fluid product

A bottle for dispensing a fluid product, comprising:

• a body wherein a reservoir containing said product is formed;
• a device for sampling of said product which is mounted in a sealed manner on said body, said device for sampling being provided with a push-button which is provided with a dispensing orifice of said product, said push-button able to be displaced reversibly on an actuating stroke of said device between a position at rest and a depressed position wherein the dispensing orifice is in communication with the reservoir via said device;
• said body being equipped with a filling valve of said reservoir which is arranged to allow for communication of a product source with said reservoir, the reservoir having an air depression which is arranged in order to be able to carry out the filling of the reservoir with product by putting into sealed communication of the product source with said reservoir by an intermediary of the filling valve in such a way that said depression induces the filling of said reservoir through suction of the product contained in said product source;
• said bottle further comprising a removable cap which is associated to the body by forming a sealed internal space wherein said push-button is arranged, said internal space having an air depression and being arranged to maintain said push-button in depressed position in such a way that said internal space is in communication with the reservoir.