PROBLEM TO BE SOLVED: To provide a mixing container which facilitates extraction of a rod-like body such as a swab inserted into a container in which contents are mixed and a product with a packed mixing container.SOLUTION: A product 11 with a packed mixing container includes a cylindrical container body 12 and a flexible partitioning film 16 which partitions the container body 12 into a first chamber 17 for housing a first treatment liquid 28 and a second chamber 18 for housing a second treatment liquid 29. The partitioning film 16 has a partitioning film body 16a and a connecting part 16b which is located in the circumference of the partitioning film body 16a and is connected to an inner peripheral surface of the container body 12. The product with a packed mixing container enables mixing of the first treatment liquid 28 and the second treatment liquid 29 by breaking the connecting part 16b to introduce the second treatment liquid 29 in the second chamber 18 into the first chamber 17. In the partitioning film body 16a, a groove part 19 which facilitates bending of the partitioning film body 16a is formed.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】内容物が混合された容器内に挿入したスワブ等の棒状体を容易に引き抜くことができる混合容器及び該混合容器詰め製品の提供を目的とする。【解決手段】筒状の容器体12と、容器体12を、第1処理液28を収容する第1室17と第2処理液29を収容する第2室18とに仕切る可撓性の仕切り膜16とを有し、仕切り膜16は、仕切り膜本体16aと、仕切り膜本体16aの周囲にあって容器体12の内周面に繋がる連結部16bとを有し、連結部16bを破断させて第2室18の第2処理液位29を第1室17に導入して第1処理液28と第2処理液29とを混合可能とした混合容器詰め製品11であって、仕切り膜本体16aは、仕切り膜本体16aの折り曲げを容易にする溝部19が形成されて成る構成である。【選択図】図2