Quiet oxygen

Whisper-quiet oxygen concentrators

The quietest concentrators we carry run at around the volume of a quiet conversation — so you can wear one at dinner, at church or while you sleep without it drawing attention.

Our quietest portables

Sound levels at a setting of 2, as listed by the manufacturer.

Inogen Rove 6Inogen Rove 637 decibels
Pulse dose5 lbUp to 6 hr battery
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GCE Zen-OGCE Zen-O38 decibels in pulse mode
Pulse & continuous10.25 lbUp to 8 hr (2 batteries)
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Inogen Rove 4Inogen Rove 439 decibels
Pulse dose2.9 lbUp to 4 hr battery
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CAIRE Freestyle Comfort with AutoSATCAIRE Freestyle Comfort with AutoSATAbout 39 decibels
Pulse dose5 lbUp to 4 hr battery
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Quietest home concentrator

For bedrooms and living spaces.

Inogen Voxi 5Inogen Voxi 545 decibels at a setting of 2
Up to 5 LPM34.2 lbContinuous flow
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CAIRE Companion 5CAIRE Companion 550 decibels at 2 LPM
0.5–5 LPM36 lbContinuous flow
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Inogen At Home 5LInogen At Home 5L52–56 decibels at a setting of 2
Up to 5 LPM18 lbContinuous flow
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Tips for a quieter setup

Give it spacePlace home units a few feet from walls and furniture so they can breathe and run efficiently.
Use longer tubingA longer oxygen line lets you keep a home unit in another room while you sleep — ask us what length is safe for your setup.
Choose pulse when you canPulse-dose portables tend to run quieter than continuous flow at similar settings.

Want to hear the difference?

Call us to talk through the quietest options for your prescription — and soon, you’ll be able to hear them side by side at our Florida showroom.