Inogen One G5 Portable Oxygen Concentrator Bundle
Inogen One G5 Portable Oxygen Concentrator Bundle
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Description
Description
The Inogen One G5 is a portable oxygen concentrator (POC) designed to provide users with freedom and independence by delivering oxygen therapy on the go. With 6 flow settings, 3 more than the Inogen One G4, the Inogen One G5 is a versatile portable oxygen concentrator for patients with higher oxygen requirements. It meets FAA requirements for travel and is covered by a 3-year warranty. With its reliable, pulse-dose based Intelligent Delivery Technology, the G5 is powered to provide medical grade oxygen delivery all day, every day.
Main Features
- On demand oxygen delivery allows for a longer battery life
- Designed for full time usage: 24/7
- Single battery lasts up to 6 hours and 30 minutes and a double battery can go up to 13 hours and 28 minutes
- Inogen Connect Mobile Application - conveniently check the status of your device on your phone without having to reach for your device
- Quiet operation at only 38 decibels
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FAA Approved
The G5 is FAA (Federal Aviation Administration) approved for in-flight use, allowing users to travel by air with their portable oxygen concentrator.
Includes
- Inogen One G5 Portable Oxygen Concentrator
- Rechargeable Standard 8-Cell Battery
- Rechargeable Extended 16-Cell Battery
- External Battery Charger with Power Supply
-
Shoulder Carry Bag
- Cannula
- AC Power Supply
- DC Power Supply
- User Manual
Shipping & Rerturns
Shipping & Rerturns
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Frequently asked questions
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
How do I know if this machine or mask will work for me?
How do I know if this machine or mask will work for me?
Every person’s needs are different. If you’re unsure, reach out to our team — we’ve helped thousands of customers find the right setup for their prescription, comfort, and breathing style. We can match your device, mask type, and pressure settings so you get the best results.
Do I need a prescription to buy a CPAP or BiPAP machine?
Do I need a prescription to buy a CPAP or BiPAP machine?
Yes. In the U.S., the FDA requires a prescription for CPAP and BiPAP machines. Masks, tubing, and most accessories can be purchased without one. If you’re unsure what you need, we can help guide you through it.
How often should I replace my mask, tubing, and filters?
How often should I replace my mask, tubing, and filters?
For best performance, replace your mask every 3 months, tubing every 6 months, and filters every 2–4 weeks (or as recommended). This keeps your therapy clean, safe, and effective.
Are your machines new or refurbished?
Are your machines new or refurbished?
We offer both brand new and certified pre-owned units. All refurbished machines are carefully inspected, sanitized, and tested to ensure they perform like new — often at a fraction of the price.
Do these machines come with a warranty?
Do these machines come with a warranty?
Yes! All new machines come with a manufacturer’s warranty, and our refurbished units include a MajorCPAP limited warranty for peace of mind. You’ll see the warranty details on each product page.
How loud are CPAP and oxygen concentrator machines?
How loud are CPAP and oxygen concentrator machines?
Most modern CPAPs run at around 25–30 decibels — about as quiet as a soft whisper. Oxygen concentrators are slightly louder, but still comfortable for home use, especially when placed a few feet away from the bed.
What’s the difference between portable and stationary?
What’s the difference between portable and stationary?
Portable concentrators are lightweight and battery-powered — great for travel or daily outings. Stationary concentrators plug in and deliver continuous oxygen, ideal for home use.
What kind of support do you offer after purchase?
What kind of support do you offer after purchase?
Our customer service doesn’t stop after checkout. We’re here to help with setup, troubleshooting, replacement parts, and warranty support — by phone, chat, or email. You’ll always talk to a real person who knows the products.

