What Is Medical Oxygen?
Oxygen is available for different purposes, but medical oxygen and recreational or "wellness" oxygen are not interchangeable. If you have been prescribed supplemental oxygen, it is important to use the oxygen and equipment recommended by your healthcare provider.
Medical oxygen is intended for use in treating people who need supplemental oxygen because of a medical condition. In the United States, medical oxygen is regulated as a medical gas and is subject to requirements for quality, manufacturing, packaging, and distribution.
Medical oxygen is prescribed by a healthcare provider based on a person's medical needs. The prescription may specify the flow rate, equipment, and when oxygen should be used.
Medical oxygen may be delivered through equipment such as:
- Portable oxygen concentrators
- Stationary oxygen concentrators
- Compressed oxygen cylinders
- Other prescribed oxygen delivery systems
The oxygen concentration and specifications can vary depending on the type of oxygen and equipment being used. What matters for medical therapy is that the oxygen product and delivery system are appropriate for the intended medical use and are used according to the prescription.

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What Is Recreational or "Wellness" Oxygen?
Recreational oxygen, sometimes called wellness oxygen, is marketed for non-medical purposes. It may be offered at oxygen bars, spas, fitness facilities, or in portable canisters.
These products are not a substitute for prescribed oxygen therapy. A product marketed for recreational use should not be used to treat a medical condition unless it has been specifically prescribed and supplied for that purpose.
If you have a condition that affects your breathing or blood oxygen level, talk with your healthcare provider about the type of oxygen therapy you need rather than relying on a recreational oxygen product.
Medical Oxygen vs. Recreational Oxygen
The most important differences are their intended use, regulation, and role in medical treatment.
| Medical Oxygen | Recreational Oxygen | |
|---|---|---|
| Purpose | Supplemental oxygen for medical use | Non-medical or wellness use |
| Prescription | Medical oxygen is dispensed by prescription | Generally marketed without a prescription |
| Medical treatment | Used as prescribed by a healthcare provider | Not a substitute for prescribed oxygen therapy |
| Equipment | Used with prescribed or appropriate oxygen equipment | Often provided through portable canisters or other recreational products |
| Quality requirements | Subject to applicable requirements for medical gases | Requirements depend on the product and its intended use |
Medical gases, including oxygen, are regulated by the FDA, with requirements designed to ensure their identity, strength, quality, and purity.
Why Does the Type of Oxygen Matter?
If your healthcare provider has prescribed supplemental oxygen, the oxygen itself is only part of your therapy. Your delivery system, flow rate, duration of use, and other equipment all need to be appropriate for your individual needs. For example, someone prescribed oxygen at a specific flow rate may need a portable oxygen concentrator for travel and a stationary concentrator for use at home. Your healthcare provider determines what oxygen therapy is appropriate for you. Do not change your prescribed oxygen flow rate or switch to a different oxygen product without talking with your healthcare provider.
Medical Oxygen for Colorado Residents and Visitors
AlpinAire Healthcare provides medical-grade oxygen equipment and support for Colorado residents, second-home owners, and visitors. Our equipment options include portable and stationary oxygen concentrators, along with oxygen supplies and accessories. Depending on your needs and location, we may also provide short-term oxygen equipment rentals for visitors to Colorado.
If you use prescribed oxygen and are traveling to a Colorado mountain community, planning can help ensure you have the equipment and supplies you need for your stay. Learn more about Traveling with Oxygen Tips for Colorado Visitors or Renting Oxygen Equipment While Visiting Colorado
Frequently Asked Questions
Can I get medical oxygen without a prescription?
Medical oxygen is generally a prescription product in the United States. If you think you may need supplemental oxygen, talk with a healthcare provider about your needs.
How do I know if I need supplemental oxygen?
A healthcare provider can determine whether supplemental oxygen is appropriate based on your health, symptoms, oxygen levels, and medical history. Do not start oxygen therapy on your own.
Can I travel with medical oxygen?
Many people who use supplemental oxygen travel successfully. The equipment and arrangements you need depend on how you are traveling, your prescription, and your destination. If you're traveling to Colorado, see our guide to Traveling with Oxygen Tips for Colorado Visitors.
Can I buy or rent an oxygen concentrator?
Depending on your needs and whether you have a prescription, oxygen concentrators may be available for purchase or short-term rental. AlpinAire offers portable and stationary oxygen equipment for Colorado residents and visitors.
What's the difference between an oxygen concentrator and an oxygen tank?
An oxygen concentrator draws in room air and separates oxygen from other gases, while an oxygen tank stores a finite supply of compressed oxygen. The right option depends on your medical needs, lifestyle, and prescription.
How long does an oxygen concentrator last?
The expected lifespan of an oxygen concentrator varies by manufacturer, model, usage, and maintenance. If you're considering purchasing or renting a concentrator, AlpinAire can help you understand the equipment options available for your needs.
