Summit Medical EarPopper EP2100A Home Model Eustachian Tube Device & Batteries. The EarPopper is designed to treat common ear problems without medication or ear tube surgery. The EarPopper is a safe and simple approach, for children and adults, for treating middle ear pressure problems such as: Middle ear fluid (Otitis Media with effusion), Eustachian Tube Dysfunction, Hearing Loss, Ear Pain and pressure caused by airline travel, Ear fullness caused by colds, allergies, sinusitis. Everyone can relate to the discomfort of ear pressure. You might experience this while flying on an airplane or traveling on a fast moving elevator (especially when you have a cold or allergies). The pressure on the eardrums and the related discomfort can be unbearable. Not to mention the reduction in hearing from the pressure on the eardrums and the potential for more serious problems if the pressure isn’t relieved. This device can only be purchased by a patient with a prescription.