Boost Oxygen Portable Canned Oxygen, Rosemary, 10L, 4 Pack

For a running enthusist, the BOOST Oxygen product is a handy refresher to have while beating the pavement. Helps to keep me ALERT and REFRESHED while working out, running, long walking, weight lifting and other exercises. GREAT PRODUCT and easy to use at a reasonable price!

About three months ago, in the middle of the night, I sell on my knees in the bedroom. My knees were seriously impacted. They were already "bone on bone" from surgeries I had in the 80s. Anything I did from walking to the kitchen, to the bathroom. Even pulling on my socks, left me winded I about three months ago, in the middle of the night, I sell on my knees in the bedroom. My knees were seriously impacted. They were already “bone on bone” from surgeries I had in the 80s. Anything I did from walking to the kitchen, to the bathroom. Even pulling on my socks, left me winded I decided to look for a solution to the very low blood oxygen I was getting, and a feeling like I might pass out at any moment. Then, I decided to look for a solution to the very low blood oxygen I was getting, and feeling like I might pass out at any moment. These? Reasonably priced, very lightweight, 10L bottles of Aviation Oxygen (95% pure) were perfect.

I got this for a dental visit that I was going to have laughing gas at. I knew that sometimes it takes me a min to recover in the car before I feel comfortable to drive and so When I saw this I knew that it would help get me back to feeling like I could leave the dentist sooner and it did that for me. I brought it in my purse and had it ready for me when I got to the car. I just sat there before pulling out and easily breathed it in and in no time I was feeling so much better. I was pleasantly surprised how inexpensive it was for a large can of this. The ease of use was so easy. I would highly recommend it. It has so many great applications in sports too. Really just an incredible product and it's right at Walmart.

Boost is really handy if You have COPD or SOB. My Oxygen saturation is too high for an Oxygen tank, but occasionally I need a good shot of Oxygen when I get short of breath. Boost is perfect for those situations, not too heavy to carry and I can always have a can near just in case.

Bought this for my husband for his breathing issues. We were not sure what to expect but it has helped tremendously. He suffers from painful bursitis which has made walking difficult. The pain makes him very short of breath and this helps his breathing a lot. Would recommend this product.

There isn't much in a bottle and in my opinion it is overpriced. It is good for high altitude when you have visitors from out of state, so I might buy again the next time someone shows signs of altitude sickness... Unless someone comes up with a better product. So in short, it's good in a pinch if you need and oxygen boost in the mountains, but expensive enough you'll try to use it sparingly.

Once again a third of the canisters arrived partially empty. One was almost completely empty. It is anyone's guess if any canister will be full. This makes the product very expensive. We try to keep this on hand but cannot rely on the canister to be full and use them up too quickly since they are less than half full. Very disappointed. Again.

Walmart must stop selling this. Boost 95% and 98% Pure Oxygen cans are now fraudulent and dangerous... 10 of 10 cans I tried lately had plain air. When I got out of breath badly, I got worse breathing them and had to call an ambulance for real O2 which restored my breath in a few minutes. Boost had O2 as claimed in 2023 when it stopped my breathlessness from asthma. I used the red top Boost 12L Red Cross 98% O2 cans. Later I tried these green top 10L 95% cans also from Walmart but they too had air. Many 2025 reviews on Walmart %26 Trustpilot agree Boost is now often fake. Boost clearly know and don't care if they kill their customers. A manageress there denied everything and talked over me repeating "Boost is not for medical conditions" - (semantics as it is sold for breathlessness) and that it's just "aviator oxygen," although a pilot depending on it would faint and crash.

I didn't notice any difference when you see the athletes using the oxygen there using it for a while this tells you just to take one Puff. which I didn't notice anything so in my opinion it's not worth it.

I have purchased these Boost Oxygen before, but these 2 containers are not working properly. I would like to return and exchange for 2 more. I have never had a problem with the previous ones, and I can tell that these are not working properly. I will still continue to use them, I just need to exchange these for different ones.