99.7% Pure Oxygen Supplement, Quick Recovery for Exercise, Motion Sickness, Altitude Sickness, Mental Clarity, and Focus. Custom Designed mask (9 Liter Portable Oxygen Can - Single Can- Natural)

After spending a couple of years of purchasing this from different manufacturers attempting to find something that was worthwhile I have finally concluded that this is a complete rip off product among all the manufacturers.. it's way overpriced there's a lot of question as to the quality of the oxygen itself I suspect that in many cases you're getting shorted on the amount of oxygen they're claiming my final summation comment: it's a completely HYPED PRODUCT. The only two instances I would suggest it's use would be to maintain a can of it if you have someone at home who might suffer from some respiratory problems that could cause lack of oxygen thus it could be good to have in a moment of urgency. And of course I would highly recommend the product to any hikers that go mountain climbing above 6 to 7,000 ft or higher it can be quite essential for that one purpose, otherwise it is a severely overpriced hype...period

Don't but this!!! What a total waste of money!!! It was basically empty when I got it!! And when I used it ...it did nothing for me. It was a joke...just a total waste of money!!!!!!!! I would give it a zero if I could!!!!

Medical grade oxygen requires a prescription. To be clear this is not medical grade oxygen and the manufacturer never suggest that it is. However, their ad says 99.7% oxygen and that is not truly the case. If you look carefully at the label on their can it states 95 to 97% Aviation grade oxygen. The face mask looking Attachment basically covers your mouth and you press the button to dispense a squirt of the canned oxygen. I went through a bottle in less than two days. I think this is a great concept but The can of is too small and way too expensive for a couple of squirts of 97% oxygen at best.

Customer service was amazing, I recommend this product to all

A sudden burst of energy which helps me accomplish things I have planned

This oxygen has only about 2 puffs and that was it.NOT AGAIN, I WON’T

Seems to really help

would love to write a good review but since the can of o2 blast i recieved was basically empty. i really cant say to much other than i got a really nice looking empty can!!!! so as far as my review?? i think it's a joke!!! won't order that stuff again!!!!!