Boost Oxygen Large Natural Outdoors 10L Canister, 4 Pack | Bigger Can & Long Lasting • No Added Aromas • For Use at Home, Camping & Extended Travel

I bought these for when we travel to high altitude places as I sometimes get winded quickly up at 14K feet of elevation. While I didn't actually need to ever use them, it was cheap insurance incase I did. No on the other hand, my woman has Asthma and she uses this every so often when she has trouble breathing. It works! What can I say. I will always keep these on hand when I travel in my RV and at home.

My 70lb dog has laryngeal paralysis and has episodes where he gets anxiety and his throat closes smaller than the diameter of a straw. At the emergency room he often avoided intubation with some mild sedation and oxygen flow. The emergency room is about 20 minutes away though and transportation is risky. These cans allow us to get oxygen to my dog to ease his laryngeal paralysis symptoms at home or while transporting him to the emergency room. This is not their original purpose but I do believe it saved my dog’s life on multiple occasions. I carry a can with me on walks as well as it is really portable. That being said, the quantity we need to purchase for our use case is large and these cans are pricey. Also, it is hard tell when the can is empty.

I HAVE COPD. EVERY NOW AND THEN, WHEN I OVER DO IT OR GET THE FLU OR A COLD, THESE ARE A LIFESAVER FOR ME! JUST A COUPLE OF PUFFS AND I FEEL A GREAT RELIEF. I USE THE LARGE CANISTERS AT HOME AND THE SMALL CONTAINERS TO CARRY IN MY PURSE! THE DOCTORS WON'T GIVE ME OXYGEN SO THIS IS THE BEST THING I COULD DO FOR MYSELF AND IT WORKS FOR ME!

Not much in each can. Consider it overpriced

These really do work. You can prove it to yourself with an oximeter. My husband gets low oxygen occasionally. He can boost his oxygen back up very fast with this brand. Very good product

Purchased the plain style with no added fragrance. Arrived in box not totally secured. Didnt work for my wife with copd. Had a smell to it that didnt agree with my wife.

I think for me it’s good to know when I use the product it helps me to catch my breath!

Product is great. However the cans were not wrapped in bubble wrap. Which I think they should be for shipping

Is basically just compressed air. No O2 benefit from me using it. Blood oxygen stayed the same.

Great. Lov it

Exactly as described, arrived quickly and without issue. The orientation wasn't obvious at first but is clear once you check the label. Would recommend.

I've got exactly 7 pumps out of it .... very disappointing !!!! Sono uscite fuori solo 7 inalazioni ... senza parole !!!

Tried different brand, so far this is the most reliable one I am using