The invention discloses a bottle capable of distinguishing an owner. The bottle comprises a bottle body; a lower label is arranged at the lower part of the bottle body; lower dots are arranged on thelower label; letters are arranged above the dots; an upper label is arranged at the upper part of the bottle body; upper dots are arranged on the upper label; numbers are arranged above the upper dots; a bottleneck is arranged at the top of the bottle body; a bottle cap is mounted on the bottleneck; and a needle is fixed inside the bottle cap. According to the bottle, one needle is fixed inside the bottle cap, the labels are fixed to the bottle body, the numbers and the letters are arranged on the labels, the dots are arranged below the numbers and the letters and can be pierced by the needleinside the bottle cap, thus the combination of the multiple letters and numbers can be selected for piercing of the multiple dots, the purpose of distinguishing the bottle is achieved, and the owned bottle can be distinguished. During use, all that is required for piercing the dots by the aid of the needle inside the bottle cap is to open the bottle cap, the operation is convenient, and the problems that scratching by fingers is insanitary and the fingers are injured easily are solved.