Boost Oxygen Pocket Size Natural 3 Liter Canister | Respiratory Support for Aerobic Recovery, Altitude, Performance and Health (6 Pack)

If I could give 10 stars for these I would! We went to Colorado over spring break and we are from Oklahoma. I put one of these in my small purse I had underneath my jacket and let me tell you it was a lifesaver. It was so easy to use and really helped us breath when we were on the mountain skiing or even just walking around. They are the perfect size for "on the go"

Boost oxygen is an inexpensive alternative to regular oxygen tanks. Oxygen tanks are more expensive if not ordered by your doctor AND covered under insurance. A little extra oxygen can give a boost to the human body when something causes you to be short of breath.This product is easily portable and small enough to carry in large pockets, a satchel, or a purse.Check travel regulations prior to using it for travel or a vacation.

From what I've read these are not helpful for people on oxygen but for someone like my husband who is not on oxygen they work fine. Helps when he gets sort of breath coming up stairs, etc.

I have purchased the large cans before and I love the product, but these pocket sized ones are GREAT to keep in my purse or nightstand! Very portable and they came in handy, my husband and I just got over the flu with coughing fits and these really helped! So far they have not run out, but when they do I will buy again!

So, I thought I'd try this out because I have Allergies & Asthma. I was going to try this a an support/alternative. So here are my conclusions.It doesn't work because you need more than a breath full of oxygen. Technically you can suck a small can down for the effects. Remember when your given O2 at the hospital is for a long period of time, but just a breath or 2 nothing really happens.After taking the entire can, it did make my O2 go up. Which is good, but not for long, it took a dive after a few seconds. Short term effect at a high price.So effects, nothing to write home about. Even in the morning waking up it was no different than waking up regularly. Unless you take a whole can and by that time you're awake anyways.Verdict: if you take a whole small can at once. You're good. But that will cost you fast. With a really short affect time.So what I believe people are saying so good is a Placebo Effect. They think it's good for them, but it's really nothing of significance. They believe it's good, therefore it is.I have extreme allergies and moderate asthma and it didn't put a dent in it. I felt and saw no change.When it comes down to it, it's your choice, but in my Opinion it's to expensive to justify. If I needed oxygen where I had to buy it. I'd just ask the doctor for a prescription.

Not helpful for COPD

This product is great ! I used it and you can’t believe how much it helps you !

These are tiny….make sure you look at size