1-5 of 5 Answers
Hello there, This is Dan with Dyson. The AM09 Hot/Cool fan has a maximum noise output of 63 dBa and it has achieved a Quiet Mark certification for excellence in noise reduction. Best wishes, Dan
Sorry, there was a problem. Please try again later.I use the Dyson fan in my room and the fan is about 5 feet from my bed. This fan is so quiet you can hardly hear it. I have been using this fan for 3 years with no problems. Going to buy one for a Christmas present. Highly recommend this fan/heater.
Sorry, there was a problem. Please try again later.Really quiet. Compare noise to the heater in your car I'm lowest level.
Sorry, there was a problem. Please try again later.To me it is great because it is much quieter than a regular fan.
Sorry, there was a problem. Please try again later.I do not like noise from fans but this one is very quiet at low speeds. At upper speeds some noise but reasonable and much quieter than a fan with blades.
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