A:AnswerThank you for your inquiry. The Honeywell HEPA Air Purifier operates at a noise level that varies by setting: low speed is very quiet, while higher speeds produce a gentle hum similar to a fan. It’s designed for comfort, so even on high, it’s suitable for living spaces. Unfortunately, we od not have the decibel ranges to provide you. For additional support, feel free to contact us at [email protected]. We’re happy to help!
