A noise abatement device for a vehicle having a body including a sunroof and a sunroof drain hose open for a fluid to flow from the sunroof to outside of the body. The noise abatement device includes a housing and at least one baffle. The housing has an interior wall and is configured to form an entry port connectable to the drain hose and an exit port openable to the outside of the body. The entry port is at a first elevation and the exit port is at as second elevation, lower than the first elevation. At least one baffle is attached to the interior wall. The baffle is configured to allow the fluid to flow via gravity from the entry port to the exit port and to create a tortuous path through the housing to prevent noise from outside of the body from entering the drain hose.