Quietest Oxygen Concentrators

Is your current concentrator too loud? Not getting a quality nights sleep due to loud buzzing, whirring or puffs? It sounds like it's time to upgrade to a quieter, lighter, and more efficient solution! Take a look below to check out which of our home and portable oxygen concentrators rank the most quiet!


What is a decibel level?:

A decibel is the unit used to measure the intensity of a sound.

Take a look at the chart to the right. There you can see a simple breath is rated at 10 decibels. To compare, the rustling of leaves is measured at 20 decibels while the audio from a standard television is around 70 decibels.

As you can see, the human ear can pick up on an incredible range of sounds which is why having a quiet oxygen concentrator so important! Look over this chart and compare the noise levels with the quietest home and portable units below! You won't be disappointed with how quiet and discreet these concentrators can be!

Intro to Quiet Portable Concentrators Video




Lowest Portable Oxygen Concentrator Sound Levels

CAIRE FreeStyle Comfort Portable Concentrator

Whisper Quiet - 39 Decibels (Based on a setting of 2): The CAIRE FreeStyle Comfort is one of the newest concentrators from the CAIRE brand and comes in at an impressive 39 decibels. the CAIRE Comfort equates it to a loud whisper or a desktop computer running. Learn more about the CAIRE FreeStyle Comfort Noise Level.

How loud is the CAIRE FreeStyle Comfort portable oxygen concentrator?

Inogen One G5 Portable Concentrator

Whisper Quiet - 39 Decibels (Based on a setting of 2): The Inogen One G5 is the quietest portable oxygen concentrator from Inogen and comes in at an impressive 39 decibels. The Inogen One G5 is about the equivalent of a quiet library. Learn more about the Inogen One G5 Noise Level.

How loud is the Inogen One G5 portable oxygen concentrator?

Portable Concentrators With Similar Decibel Levels:

Home Concentrators With Similar Decibel Levels:


Interested in learning more? Please complete the form below and one of our Oxygen Specialist's will contact you shortly.


Updated: August 18, 2023



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