The invention relates to a vacuum cup, in particular to a fingerprint unlocking vacuum cup, and belongs to the technical field of the vacuum cup. According to the technical scheme provided by the invention, the fingerprint unlocking vacuum cup is characterized by comprising a cup body, a cup cover, a connecting locking mechanism and an identity information input module, wherein the cup cover is adaptive to the cup body; the connecting locking mechanism is used for keeping a mutually locked state between the cup cover and the cup body; the identity information input module is used for inputting an identity information; the identity information input module is electrically connected with an unlocking control circuit; the unlocking control circuit is electrically connected with the connecting locking mechanism; when the identity information input by the identity information input module is consistent with identity information preset in the unlocking control circuit, the unlocking control circuit transmits an unlocking control signal to the connecting locking mechanism, so that the connecting locking mechanism relieves the mutually locked state between the cup cover and the cup body. According to the invention, the fingerprint unlocking vacuum cup is compact in structure; the risk of misuse or misapplication can be effectively avoided; reliability in the using process is ensured; the fingerprint unlocking vacuum cup is convenient to use, and is safe and reliable.