A tissue box device is provided. The device is comprised of an outer box that stores fresh tissues and an inner box nested within the outer box to collect used tissues until disposal. The inner box wraps around three sides of the outer box wall and is secured by a tether to prevent full detachment during operation. The outer box features a top compartment with a dispensing slot designed to release a single tissue at a time. The inner box includes a bottom door with a hinge for hands-free disposal of used tissues, secured by a latch or locking mechanism. A method of using the device involves loading fresh tissues, inserting the inner box, dispensing tissues as needed, placing used tissues in the inner compartment, and releasing them through the bottom door for hygienic disposal.