Can Hyperbaric Chambers Catch Fire?
14 Jun 2025 · 1 min

0:58
Will Humphreys (YouTube) answers whether hyperbaric chambers can catch fire, contrasting hospital chambers (which use 100% oxygen and carry higher fire risk) with home chambers (which use ambient air ~21% oxygen). He states that following manufacturer guidelines and training minimizes fire risk in home units and that he personally uses a cell phone and normal clothing inside.
Questions this video answers
Ambient air—about 21% oxygen.
They pump in 100% pure oxygen.
Yes—the speaker says he uses his cell phone inside.










