Oxygen Concentrators

Choosing the right oxygen concentrator is about more than specs—it's about maintaining independence, comfort, and confidence while following the oxygen therapy your provider has prescribed. At EnhDme, we help individuals and caregivers compare home and portable concentrators based on how and where they actually live, move, and travel.

Whether you need a stationary unit for everyday use at home, a higher-capacity model with greater oxygen output, or a lightweight portable concentrator for travel and time away from home, our collection is designed to make comparison simple and decisions easier.

We carry trusted brands like Nidek Medical and Drive DeVilbiss—known for reliability, durability, and long-term performance.

How to Choose the Right Oxygen Concentrator

Not sure where to start? Here's a quick guide:

• Stationary (Home) Concentrators – Plug-in units that deliver continuous oxygen for primary use at home
• Portable Oxygen Concentrators – Lightweight and battery-powered for travel and life on the go
• Flow Capacity (5L–10L) – Match the liters-per-minute output to the flow rate on your prescription
• Continuous Flow vs. Pulse Dose – Choose the oxygen delivery method your prescription calls for
• Weight & Battery Life – Key considerations for portable units used away from home

If you're not sure which concentrator would be the right fit for you, give us a call. A member of our highly experienced staff will assist you.

Prescription & Verification

Oxygen concentrators are prescription medical devices. A valid prescription (Rx) or professional license is required to purchase, and our team will verify it before your order ships. Always operate your concentrator at the flow rate and according to the instructions provided by your physician.

Why Customers Choose EnhDme

• Free shipping on orders over $95
• Access to knowledgeable support staff
• Products eligible for FSA/HSA or insurance (in many cases)
• Carefully selected models for real-world use—not just specs

Built for Real Needs

More than 1.5 million adults in the United States use supplemental oxygen as part of their daily lives. The right equipment can help you stay mobile and maintain your routine at home and on the go. Our goal is simple: help you find a concentrator that fits your environment, your prescription, and your lifestyle—without guesswork.