HumBEE is a handheld feedback tool for monitoring nasal air emission during speech production. HumBEE is used for assessment and treatment of patients with hypernasality caused by cleft palate, neurological involvement, injury or functional loss. The device is placed in one nostril and the foam indicator should not rise when words without nasal sounds (m, n, and ing) are produced. To demonstrate, the child or adult is asked to hum with the HumBEE in place. The indicator should rise easily to the top of the device. When asked to produce the word “BEE” the indicator should not move. HumBEE can also be used with other auditory feedback devices to help direct the patient’s efforts appropriately. HumBEE comes with two nasal tips, a cleaning brush, instructional brochure and the HumBEE Game. Replacement nasal tips and indicators are available.