The present invention provides a gingiva massage kit, which is mainly configured with upper and lower arc sheets. Each o the arc sheets is connected with each other at the ends to form a roughly "< " shaped structure body, such that the arc portions of each arc sheet can open and close with respect to each other. The arc portion of the upper arc sheet is extended downwardly with a lower arc curve massaging sheet for covering the lower gingiva, and the arc portion of the lower arc sheet is extended upwardly with an upper arc curve massaging sheet for covering the upper gingiva. The user can put the massage kit in the mouth, and move the upper and lower arc sheets toward each other with the connection portion as a support to a distance that both of them are closed providing with an operation stroke with respect to the upper and lower arc curve massaging sheets for contacting and massaging the gingiva. Each of the arc curve massaging sheet will be contacted with the gingiva for massaging, so as to promote the blood circulation of gingiva.
