Storage unit for storing products sensitive to the degree of humidity, particularly tea, comprising: - an outer container having a closed outer wall , an upper side on which the outer container is open and has an upper edge , and a lower side on which a closed bottom is arranged, - an inner container having an inner space for receiving the product sensitive to the degree of humidity, a wall surface with a number of air-exchange openings , a filling opening , a closing edge defining the filling opening , and a closed bottom , wherein the inner container can be reversibly inserted into the outer container , wherein the filling opening of the inner container is upwardly oriented towards the upper side of the outer container , and an intermediate space for the insertion of a humidity-regulating means is formed between the outer container and the inner container , - a reversibly removable covering frame that can be placed on the outer container and the inner container and extends all the way around the upper edge and the closing edge , wherein the covering frame is designed to cover the opening of the intermediate space formed between the outer container and the inner container , and wherein a frame opening for accessing the inner space is provided in the covering frame , characterised by - a reversibly removable inner sealing cover for sealing the frame opening , which inner sealing cover can be placed on the covering frame and - a removable outer sealing cover , which is separate from the inner sealing cover , for sealing the outer container or the upper side of the outer container in an airtight manner. - an outer container having a closed outer wall , an upper side on which the outer container is open and has an upper edge , and a lower side on which a closed bottom is arranged, - an inner container having an inner space for receiving the product sensitive to the degree of humidity, a wall surface with a number of air-exchange openings , a filling opening , a closing edge defining the filling opening , and a closed bottom , wherein the inner container can be reversibly inserted into the outer container , wherein the filling opening of the inner container is upwardly oriented towards the upper side of the outer container , and an intermediate space for the insertion of a humidity-regulating means is formed between the outer container and the inner container , - a reversibly removable covering frame that can be placed on the outer container and the inner container and extends all the way around the upper edge and the closing edge , wherein the covering frame is designed to cover the opening of the intermediate space formed between the outer container and the inner container , and wherein a frame opening for accessing the inner space is provided in the covering frame , characterised by wherein the covering frame is designed to cover the opening of the intermediate space formed between the outer container and the inner container , and wherein a frame opening for accessing the inner space is provided in the covering frame , characterised by - a reversibly removable inner sealing cover for sealing the frame opening , which inner sealing cover can be placed on the covering frame and - a removable outer sealing cover , which is separate from the inner sealing cover , for sealing the outer container or the upper side of the outer container in an airtight manner. <EOS>