If you or a loved one requires supplemental oxygen, a portable oxygen concentrator (POC) can be a game-changer. Unlike traditional oxygen tanks, POCs are lightweight, rechargeable, and allow you to maintain an active lifestyle without being tethered to a stationary machine.
What Is a Portable Oxygen Concentrator?
A POC is a medical device that filters oxygen from the air, delivering it in a concentrated form to the user. It’s designed for mobility, making it ideal for travel, daily errands, and outdoor activities.
Key Benefits:
✔ Lightweight & Compact – Easy to carry in a backpack or wheeled cart.
✔ No Refills Needed – Unlike oxygen tanks, POCs generate oxygen continuously.
✔ Travel-Friendly – FAA-approved models are allowed on airplanes.
✔ Long Battery Life – Many offer 4+ hours per charge (extended batteries available).
✔ Quiet Operation – Most models run at a low noise level.
Who Needs a Portable Oxygen Concentrator?
POCs are commonly prescribed for people with:
COPD (Chronic Obstructive Pulmonary Disease)
Emphysema
Pulmonary fibrosis
Asthma (severe cases)
Other chronic respiratory conditions
Here are some of the most trusted POC brands:
1. Inogen
Popular Models: Inogen One G5, Inogen One G4
Features: Ultra-lightweight, long battery life, pulse-dose technology.
2. Philips Respironics
Popular Models: SimplyGo, SimplyGo Mini
Features: FAA-approved, both pulse and continuous flow options.
3. Caire / AirSep
Popular Models: FreeStyle Comfort, LifeChoice Activox
Features: Durable, reliable, good for active users.
4. ResMed
Popular Models: Mobi
Features: Compact, intuitive touchscreen, long battery life.