An oxygen mask itself typically does not produce noise when it is turned on. However, the oxygen supply system or the device that delivers oxygen to the mask, such as an oxygen concentrator or oxygen cylinder, may generate some noise during operation.
The level of noise produced by an oxygen supply system can vary depending on the specific device and its design. Modern oxygen concentrators are generally designed to operate quietly, with noise levels comparable to background ambient noise or the hum of a refrigerator. However, some older or less advanced models may produce more noticeable noise.
If you are using an oxygen mask at home and notice any noise coming from the oxygen supply system, it could be due to factors such as the specific model, maintenance issues, or improper setup. If the noise becomes bothersome or disruptive during sleep, you may want to consult with the equipment provider or healthcare professional to ensure everything is functioning correctly and explore possible solutions to mitigate the noise, if necessary.
It's worth mentioning that while the oxygen supply system itself may produce noise, the mask itself, which is typically made of soft materials, should not generate any significant noise when worn.