Snapbag is a car waste bin to offer an all-encompassing solution for the simple need of managing waste on the go. Snapbag is used with no distractions, allowing the user to focus on what matters most while on the road, the road itself. It also opens and closes with extreme ease and ensures a tight seal that traps smells on the inside. Strategically mounted onto the back of the passenger seat with a responsive body, Snapbag expands progressively as it fills up and retracts when emptied, preserving legroom for passengers in the backseat. No need to remove Snapbag from the car every time it fills up. The users can either have their preferred choice of disposable trash bags fitted inside Snapbag, or they can order the company’s impermeable, and reusable trash bag.