6 doctors weighed in:
Are novelty oxygen bars as effective as medical oxygen treatments?
6 doctors weighed in

Dr. Douglas Arenberg
Internal Medicine - Pulmonary Critical Care
3 doctors agree
In brief: Absolutely not
Oxygen bars needlessly separate you from your money, or are just downright harmful.
Life evolved to tolerate oxygen long before it evolved to thrive in it. As such, most life on land does best when o2 is at environmental levels (21%). Higher levels can be toxic and, over a long time, accelerate aging. Fortunately, most o2 bars "sell" air identical to what you breath on a city street.

In brief: Absolutely not
Oxygen bars needlessly separate you from your money, or are just downright harmful.
Life evolved to tolerate oxygen long before it evolved to thrive in it. As such, most life on land does best when o2 is at environmental levels (21%). Higher levels can be toxic and, over a long time, accelerate aging. Fortunately, most o2 bars "sell" air identical to what you breath on a city street.
Dr. Douglas Arenberg
Dr. Douglas Arenberg
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Dr. Padmavati Garvey
Obstetrics & Gynecology
1 doctor agrees
In brief: No
I would not use them in place of medical oxygen.

In brief: No
I would not use them in place of medical oxygen.
Dr. Padmavati Garvey
Dr. Padmavati Garvey
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