Canned Oxygen for Breathing for Home Use, Exercise, or Altitude Sickness, with Sealed Cap & Mask, 10L Canister, Multicolor, Pack of 4

This is an amazing product works like a dream

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 use Boost quite often and I like the fact I can get them quickly with Amazon. Good product and speedy delivery.

I have altitude sickness and for those who don't know, it can just mean that you can't breathe well and get exhausted easily. This has been going on for a month. This oxygen was amazing at first. However, as time went on, it did little to help. I am still use it daily, in case it is doing something positive that I am not aware of. At first it did help me to feel better. It's easy to use, there's no taste, and the mask is comfy.

First, not a miracle worker but if you have COPD or any other breathing issue like me this works very good at recovering from an activity that leaves you somewhat out of breath. I use it a little different than intended by turning it around, pressing against my nose and pressing the trigger with your thumb. I wish it sealed a little better that way but seems to work ok. I use it this way while doing the deep breathing exercise. Squeeze, In though the nose, hold, pursed lips out. I also use the small Boost if I'm out and about and have to walk a little to get to where I'm going. A little expensive but can't find an alternative. Good luck, give it a try.

Helps regain your 'breath' quicker. I wish I found this several months ago during very humid weather in July and the crazy Canadian wildfire smoke that comes down into Wisconsin. But during workouts in garage with limited AC, the humidity and air quality isn't optimal and going outside it hazardous. This canned O2 would have been just the ticket after doing some strenuous workouts and not being able to catch my breath. I have this now in Nov since October and while having similar shortness of breath, I take 3 to 4 hits off the can and seems to help vs just sitting in front of a window AC breathing the cold air. So far its lasting a long time. I mark the bottom with a sharpie counting down the number of 'hits' taken and so far its around 30 and still some left in the can. I originally saw this on Will Tennyson's YT channel where he tried it out. I didn't know this stuff existed and contemplated getting an Oxygen tank and mask but so much regulation and hoops to jump through. Here you can just buy it and use as needed and not very bulky. Its as heavy as an empty beer can. While this takes me back to watching the original Total Recall movie with Canned Air on Mars, its definitely got its place in my gym being an older lifter.

I like this product for the most part. They do go pretty quick for as expensive as they are. I've ordered these several times and I have never had an issue until this last order. One of the three was empty when I removed the seal and tried to use it. I've use them enough to know when they are empty. It's frustrating

This product helps me. My oxygen level is low and I use this 3 or 4 times a day. Increases my oxygen from 90 to 96 depending how many times I use it.