A Portable Oxygen Concentrator (POC) is a medical device designed to deliver supplemental oxygen to individuals who need help maintaining healthy oxygen levels. Unlike traditional oxygen tanks that store compressed oxygen, POCs pull in air from the environment, filter it, and concentrate the oxygen for therapeutic use.
💨 What Is a Portable Oxygen Concentrator?
A portable oxygen concentrator is a lightweight, battery-powered device that delivers oxygen-enriched air to people with respiratory conditions like:
COPD
Emphysema
Pulmonary fibrosis
Severe asthma or long COVID
Unlike bulky tanks, POCs pull oxygen from the air, concentrate it, and deliver it in precise pulses—making them ideal for use at home or on the go.
🔋 What’s New in 2025?
The latest generation of POCs offer significant improvements in both functionality and form:
🔹 1. Longer Battery Life
Models now last up to 16 hours on a single charge
Swappable batteries for extended travel
🔹 2. FAA-Approved Travel Units
Smaller and lighter than ever—under 5 lbs
Cleared for airline use
Integrated carry handles and backpacks
🔹 3. Smart Oxygen Delivery Systems
Auto-adjusts flow based on your breathing rate
Bluetooth apps to track oxygen usage and battery life
🔹 4. Quieter Operation
Noise levels as low as 35 decibels—great for sleep or public spaces
💰 What Do They Cost?
Prices vary depending on brand, features, and whether you buy new or refurbished:
Basic models: $1,200–$1,800
Advanced units: $2,000–$3,500
Rental or lease options may be available through Medicare or private insurance
Some patients may qualify for free or low-cost POCs through insurance or special programs—check your eligibility!
📦 How to Choose the Right Model
When comparing portable oxygen concentrators, consider:
Oxygen flow rate (pulse vs. continuous)
Battery life & weight
Noise level
Ease of maintenance
Compatibility with travel or mobility devices
Top brands in 2025 include: Inogen, Philips Respironics, CAIRE, and O2 Concepts.