For individuals who rely on supplemental oxygen, having a dependable, portable solution can make all the difference in maintaining independence and quality of life. Whether you need oxygen therapy for travel, daily activities, or home use, portable oxygen concentrators (POCs) provide the freedom to move without being tied to bulky tanks or constant refills.
At SimplyRenting.com, you can rent top-quality portable oxygen concentrators designed for comfort, efficiency, and reliability. In this guide, we’ll take a closer look at the Inogen Rove 4, Inogen Rove 6, and Portable Oxygen Concentrator Battery Charger — three essential products that make portable oxygen therapy easier than ever.
What Is a Portable Oxygen Concentrator?


A portable oxygen concentrator (POC) is a compact medical device that filters surrounding air to deliver purified oxygen to users who need respiratory support. Unlike traditional oxygen tanks, these concentrators never run out of oxygen because they continuously extract and concentrate oxygen from the air.
Portable oxygen concentrators are ideal for:
People with COPD, asthma, or other respiratory conditions
Post-surgery recovery patients
Individuals who travel frequently
Anyone who wants the freedom to move while managing oxygen therapy
With lightweight designs, quiet operation, and long-lasting batteries, these devices provide both convenience and peace of mind — especially when rented from a reliable provider like SimplyRenting.com.
The Inogen Rove 4: Compact and Convenient
The Inogen Rove 4 System Portable Oxygen Concentrator is one of the most popular oxygen concentrators available for rent. Designed for active lifestyles, it’s compact, lightweight, and easy to carry wherever you go.
Key Features:
Lightweight design: Weighs less than 5 pounds, making it highly portable.
Quiet operation: Runs quietly, ideal for nighttime use or public spaces.
Long battery life: Provides up to 5–6 hours of use on a single charge (depending on settings).
Easy controls: Intuitive interface and display for easy oxygen level adjustments.
This model is perfect for users who want a balance of portability and performance. Whether you’re visiting family, going to appointments, or traveling, the Inogen Rove 4 makes it easier to stay mobile and breathe comfortably.
The Inogen Rove 6: Power and Performance
For users who need a little more oxygen flow or longer battery life, the Inogen Rove 6 System Portable Oxygen Concentrator is a step up in performance. It’s designed for extended use and provides higher oxygen output, ensuring consistent therapy for those with greater oxygen needs.
Key Features:
Extended battery capacity: Offers up to 13 hours of use with optional double batteries.
Increased oxygen output: Supports higher flow settings compared to smaller models.
Durable build: Designed for long-term reliability with minimal maintenance.
Travel-friendly: FAA-approved for air travel, ensuring you can fly confidently with your oxygen concentrator.
The Inogen Rove 6 is perfect for individuals who require continuous oxygen therapy throughout the day or for those who want to minimize battery changes during longer outings.
Battery Charger for Portable Oxygen Concentrators
A portable oxygen concentrator is only as reliable as its power source. That’s where the Battery Charger for Portable Oxygen Concentrators becomes essential. This accessory ensures you always have a backup power option ready to go.
Key Benefits:
Fast and efficient charging: Quickly charges extra batteries for uninterrupted use.
Convenient for travel: Keep one battery charging while you use another.
Compact design: Easy to pack and carry anywhere.
When combined with the Inogen Rove 4 or Rove 6, the charger allows you to stay active and independent without worrying about running out of power during important moments.
Why Rent from SimplyRenting.com?
SimplyRenting.com makes it easy to access high-quality medical and mobility equipment without the burden of ownership. Renting provides flexibility for short-term recovery, travel, or trial use before purchasing.
Benefits of renting include:
Affordable options: Pay only for the time you need the equipment.
Top-quality brands: Rent trusted medical-grade devices like Inogen.
Delivery and support: Convenient shipping, setup, and customer assistance.
Hassle-free maintenance: SimplyRenting handles maintenance and servicing, so you can focus on your health.
Whether you need oxygen support for a few weeks or several months, renting ensures you always have access to reliable equipment that meets your specific medical needs.
Choosing the Right Portable Oxygen Concentrator
When selecting the right model, consider factors like:
Oxygen flow rate requirements (as prescribed by your healthcare provider)
Portability and weight if you travel often
Battery life for daily use
Noise level for comfort in public or at night
The Inogen Rove 4 is ideal for lighter use and mobility, while the Inogen Rove 6 suits users with higher oxygen needs or extended activity periods. Pairing either device with the Battery Charger ensures continuous operation and peace of mind.
Explore More Oxygen and Medical Equipment
SimplyRenting.com offers a wide range of medical and mobility products beyond oxygen concentrators — including walkers, lift chairs, recliners, and more. Explore the full range of options available in their product categories to find the right solutions for your home care needs.
Conclusion
Portable oxygen concentrators have revolutionized the way people manage oxygen therapy, offering freedom, independence, and peace of mind. With reliable devices like the Inogen Rove 4, Inogen Rove 6, and Portable Oxygen Concentrator Battery Charger, you can maintain an active lifestyle while receiving the oxygen support you need.
Renting from SimplyRenting.com ensures you get access to trusted equipment, excellent service, and affordable rental terms — all designed to make home care and travel easier than ever.