The Xiaomi Smart Pet Care Air Purifier has a noise level of ≤60dB(A). This level of noise is similar to the sound of normal conversation or background music. In most home environments, it should not be disruptive, allowing the air purifier to operate quietly while efficiently cleaning the air. It’s suitable for use in bedrooms, living rooms, or offices without causing significant noise interference. Even when the device operates at its highest setting, the noise level remains relatively low, ensuring that it does not disturb your daily activities or sleep. This makes it an ideal choice for you if you prefer a quiet environment while maintaining optimal air quality.