PROBLEM TO BE SOLVED: To provide a volatilization container which is a two-way type volatilization container having a volatilization body and a spray pump, capable of preventing volatilization during distribution and non-use time, capable of volatilizing by one touch operation during use time, and suppressing a user's hand from being exposed to an agent volatilizing when the user grips the volatilization container by one hand for spraying the agent in a state that the agent can be volatilized.SOLUTION: A discharge hole P for discharging the agent volatilized from a volatilization body 40 is formed between a lower end part of an operation cylindrical body 60 and a container body 10, and an opening/closing body 50 comprises opening/closing wall parts 52, 53, 55 and 56 for blocking a passage between the volatilization body 40 and discharge hole P by drop of the opening/closing body 50 following to rotation operation in one direction of the operation cylindrical body 60, and opening the passage by raise of the op
