EVOLVE22-Liter Pure Oxygen Canister with Breathing Cup | Portable Oxygen Can | Ideal for Home Use and Outdoor Activities | Designed by Firefighters | Made in The USA | Pack of 3

I recently purchased the EVOLVE 22-Liter Pure Oxygen Canister (Pack of 3), and I am beyond impressed with its quality and effectiveness. This product works amazingly well for so many different uses, whether it's for a quick boost during workouts, helping with altitude adjustment, or just as an extra aid for better breathing when needed. The breathing cup attachment makes it super easy to use, ensuring you get a steady and direct flow of oxygen.One of the best things about this canister is that for the size and price, you truly can’t beat it. The 22-liter capacity lasts a good amount of time, making it a fantastic value compared to other oxygen canisters on the market. Plus, the fact that it’s designed by firefighters and made in the USA gives me extra confidence in its quality and reliability.If you’re looking for a portable, high-quality oxygen canister for home use, outdoor activities, or just as a general wellness tool, I highly recommend this one. It’s effective, well-priced, and incredibly convenient to have on hand!

Was a good value for the amount of O2, however, the valve failed after a few months. Now it is just a paper weight. When it was working it did what it was designed to do. I live in at high altitude and was using it to help when I over exert myself. Helped with a quicker recovery.The valves on Boost Oxygen never failed me, but i wanted something with more O2 per can.Update 3/10/25. Please understand, I like this product. The value may need to be redesigned or maybe I received the one in a million. I will try this product again. Evolve did reach out to me to offer me a full refund. That is amazing customer support. is increased my raring from 1 to 2 starts because of this. Rather than a refund I would prefer a new can.O2 is really helpful for me. I don't need it all the time, just a few shots to help reduce recovery time when I over do it.3/16/2025. Evolve sent a replacement quickly. They stayed in contact with me the whole time. Excellent custo.er service. They stand behind their product. After some info they provided, I believe that either the valve got stuck in a partial open position or I some how had it laying on something that caused the valve to open. This would cause a very small leak that emptied the canister over time.I really like the value compared to other companies. I don't need fruit flavored air. I just want a shot of O2 when I need it.Great product with fantastic customer service.BTW this company is also carbon negative, so they are good for the environment. Highly recommend

What a disappointment, do NOT buy these oxygen bottles, I returned all 3 canisters because I took 5 -10 drags of the oxygen and then it would be gone, to my surprise there was no oxygen left. I had bought another brand before and it was more than half the size of this canister but would last so much longer. I'm not going to give you the name but it's in a green canister.Oh, and what a pain to return, I just couldn't take it back to Kohl's, I had to box it up and pay postage through UPS, then after talking to Amazon and the Evolve company on the phone you had to prove you sent it back and Show Amazon how much you paid for shipping. After a few weeks of going back and forth I finally got my money back.

This portable oxygen cannister provides plenty of uses for times when a flush of oxygen is needed, whether for before or after physical exertion or minor "shortness of breath".This larger size than some other brands, lasts longer and covers a bit more surface around the mouth, with an easy, quick, push lever.It's designed for quick "recreational" use, but can also aid in a more "medical" way, to help lungs and breathing.I think it's a remarkable type of "invention" that is portable and easy to use or carry with you.

I am a pilot so aviation grade O2 is an important safety tool. Also learned it is possible to provide O2 to an animal. Love the idea of the product - the ability to hold more o2 in a stronger can.I bought the 3 pack of evolve 22L here, and the Boost 10L at WalMart.While the Boost seemed to dispense more O2 than the Evolve, seller responded to my concerned review to let me know they had had a batch of defective dispensers and offered refund or replacement. They seem responsive and legitimate and the product idea certainly is a good one.

I’m 66yr old and in Physical Therapy sessions. I tend to run out of breath and this product works great!! A nice oxygen boost helps my lungs recover a lot quicker!! THANK YOU!!

We purchased this product in May 2024 was not used until recently. We were disappointed because it didn't perform as advertised. But I reach out to the seller and swiftly they responded discover their headband an issue and they were quick to resolve it totally would recommend this family-owned company and this product.

Helps you catch your breath