The symbol of the kalash or sacred pot is physically represented by a metal or earthen pitcher or urn. It is generally filled with water during rituals (preferably the water of the holy Ganga, any sacred river or clean, running water). Its top open end holds betel or mango leaves, and a red-yellow sanctified thread (kalawa or mauli) is tied around its neck. This kalash is placed on the pujavedi (worship dais or table) near the deities or pictures of the deity. It is placed facing the North, in the center. This positioning signifies balance; balance that one needs to achieve success in every walk of life. Often it is topped by a coconut and kept on the sacred Vedic Swastika symbol or a Vedic Swastika is drawn on it.

The kalash, tied with the kalawa, and having betel or mango leaves atop, symbolizes the cosmos. The water inside the kalash represents the primordial waters, elixir of life or the soul filled with love and compassion, abundance, and hospitality. Varuna, the Lord of the waterbodies and infinity, is invoked while filling a kalash with water. In some cultures, the kalash is said to represent the body, the leaves the five senses, and water the life energy. Some Vedic scriptures refer it as a symbol of the mother earth and divine consciousness.