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Our Portable Oxygen Concentrators Keep You Moving
Invest in the Finest Engineered Oxygen Therapy System
The Difference In Your Life Is Monumental
Imagine Getting Back To The Life You Had Before
Now you can live your life in moments, not minutes left in an oxygen tank.
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Learn more about our privacy policy.
1By submitting this information, I authorize Inogen to contact me including by phone.
In this video, Pulmonologist Dr. Jeffrey Kupperman discusses why he recommends the Inogen One portable oxygen concentrator to his patients.
Finally, oxygen delivery reimagined. No tanks required! Our lightweight, easy-to-use stationary and portable oxygen concentrators are designed to help you move about freely at home or on the go.
"I was born on the 4th of July so freedom is a big deal! So to be tethered to an oxygen machine was not my favorite thing. But the Inogen One is very easy to operate and you barely notice it's there.”
— Claudia H.
See Why Customers Love Our Innovative Systems
Freedom
It allows me freedom to move through my life beyond the confines of my home.
Free from long air cords …
I am now able to be free from the long air cord I had before. I have the utmost confidence that I will be happy with my new-found freedom.
David McCadden was wonderful
David McCadden was wonderful! From the first time we spoke he was incredibly helpful. He helped arrange speedy delivery and kept me informed of delivery status. Very pleased.
THE FREEDOM TO ENJOY LIFE AGAIN
The Inogen One® G5® for oxygen on-the-go.
The newest breakthrough in oxygen therapy is here to help you claim your life back! This lightweight (4.7 pounds) and compact (8.5 inches) portable oxygen solution has the longest-lasting, rechargeable double battery for up to 13 hours of oxygen flow and a convenient carry bag so you can freely go about your days—without worrying about running out of time—or oxygen. The Inogen One G5 is clinically validated for use 24 hours a day, 7 days a week and incorporates Inogen's Intelligent Delivery Technology® to help provide continuous, efficient oxygen whether you are exerting yourself, at rest or asleep.
- 6 flow settings
- Designed for home or on-the-go!
- Delivers medical grade oxygen
- Inogen Connect®, the Bluetooth App, monitors battery life and column status
- No tanks to refill or replace
- Delivers 268 ml of oxygen per pound, more than most on the market today
- Compact, discrete, quiet and lightweight
- Longest oxygen time in one charge! Up to 13 hours of oxygen freedom! (with extended life battery)
- Meets FAA guidelines for travel!
PORTABILITY
Introducing our new portable oxygen system – The Inogen One® G4®.
An opportunity to get back to living life. We developed one of the first portable oxygen concentrators (POC), to help get you or your loved one the life-saving oxygen you need - anytime, day or night. The Inogen One G4 is the smallest system available. This lightweight, easy-to-use, all-in-one solution provides stationary or portable 24/7 oxygen delivery using the air around you! Offering three flow settings, this system is clinically validated for use 24 hours a day, 7 days a week, using Inogen's proprietary Intelligent Delivery Technology® to deliver oxygen effectively and efficiently whether you are sleeping, at rest or exerting yourself. No more heavy tanks or refills. It even comes with a convenient carry bag.
- Designed for home or on-the-go!
- Delivers medical grade oxygen
- Inogen Connect®, the Bluetooth App, helps you monitor and maintain your device making monitoring battery life easy
- No tanks to refill or replace
- Compact, quiet and lightweight
- Rechargeable 5-hour double battery (on lowest flow setting), compatible with car ports
- 3 flow settings
- Meets FAA guidelines for travel!
May be covered by Medicare or Other Insurance
Don't want to be stuck at home missing out just because you need or can't afford oxygen? The Inogen One® G3® System is a small, quiet, powerful, portable system and may be covered by Medicare or other insurance. We'll check your eligibility for free with absolutely no obligation. It even comes with a convenient carry bag to take your system with you for oxygen wherever you go. The Inogen One G3 is clinically validated for use 24 hours a day, 7 days a week and incorporates Inogen's Intelligent Delivery Technology® to help provide continuous, efficient oxygen whether you are exerting yourself, at rest or asleep.
- Designed for home or on-the-go!
- Delivers medical grade oxygen
- No tanks to refill or replace
- Small, quiet, and lightweight (only 4.8 pounds w/ single battery)
- Up to 10 hours of portable oxygen freedom with double battery, 4.7 hours w/single battery
- 5 flow settings ***
- Meets FAA guidelines for travel!
CONTINUOUS FLOW and ENERGY EFFICIENT
Introducing the Inogen At Home® System
Ready to roam easily around your home and save on electricity bills? Finally, home oxygen-reimagined. No more refilling oxygen tanks. This unit uses the air around you! It's one of the lightest and most energy-efficient 5 liters per minute continuous flow oxygen concentrators on the market today. At 16.5 inches tall, 13 inches wide and 7 inches deep and weighting approximately 18 pounds, it's half the weight of other home oxygen concentrators, which makes it easier to move about at home. Plus, it's a quiet, low power usage system, which helps to conserve energy and save you nearly $300 each year in electricity costs!
- At home oxygen - reimagined. That means no tanks!
- Premium purity
- No tanks to refill or replace
- ½ the weight and size of other home oxygen systems to make it easier to roam
- Runs on low power using minimal electricity
- 5 flow settings for easy adjustability and comfort
COMPARE SYSTEMS
| SYSTEM | AVAILABLE FROM INOGEN THROUGH INSURANCE | OXYGEN FLOW TIME | WEIGHT | PORTABLE | ENERGY-SAVING | FLOW SETTINGS |
|---|---|---|---|---|---|---|
|
INOGEN ONE G5
 |
Double Battery up to 13 hours @ Flow Setting 1 | 5.7 Pounds (including a double battery) | 6 flow settings | |||
|
INOGEN ONE G4
 |
Double Battery: up to 5 hours @ Flow Setting 1 | 3.3 pounds (including a double battery) | 3 flow settings | |||
|
INOGEN ONE G3
 |
Double Battery: up to 10 hours on flow setting 1 | 5.7 lbs with a double battery | 5 flow settings | |||
|
INOGEN AT HOME
 |
18 pounds (½ weight of other at-home systems) | 5 flow settings |
Want to speak with a specialist to help you decide what’s right for you or your loved one? We’re just a phone call away!
CALL NOW: 855-MY-INOGENCustomers who regained their independence with Inogen Concentrators
“Inogen has given me back a life. I do not sit at home just wishing I could go out. I’m out!”
– Diane S.
Nearly 20 Years Dedicated to Innovative Oxygen Solutions for YOU.
Since 2001, we have committed our lives to technology advancements through research, development and testing to free people of the burdens that come along with having to take oxygen with you. With 31 patents in innovation, our cohesive team of entrepreneurs, technologists, clinicians, and home healthcare veterans tirelessly re-imagine test and retest, so that you can feel completely safe and confident in revolutionary systems trusted by over 1 million people in 59 countries. Inogen is innovative Oxygen. Anytime. Anywhere.® giving YOU confidence, freedom, and independence.
Ready to reclaim your freedom?
No more isolation. No more wishing you could go but knowing you can’t. No more watching other people live their lives on TV because you can’t get out and experience it yourself.
It’s time to get your life back and live it for the most magical moments again, not just minutes left in an oxygen tank. Finally, you or your loved one can breathe easy, take your life back and be able to fly to see relatives, go on trips you’ve dreamed of for years, and get out and enjoy the world again—without worrying that you’ll run out of oxygen.
Ready to truly live life again with the gold standard in oxygen tanks?
Call today to speak to an Oxygen Specialist and find out more about our LIFETIME WARRANTY and 30-Day Risk Free Trial!†
We take your privacy concerns seriously.
Learn more about our privacy policy.
1By submitting this information, I authorize Inogen to contact me including by phone.
Specifications apply to all new retail units sold after December 7th 2015.
1By submitting this information, I authorize Inogen to contact me, including by phone.
* Inogen One G4 weighs 3.3 pounds, height 7.8 inches, length 5.91 inches, width 2.68 inches (incl. double battery). Inogen One G5 weighs 5.7 pounds, height 9.03 inches, length 7.19 inches, width 3.26 inches (incl. double battery)
** Co-payments and deductibles may occur.
*** Specifications for rental units through insurance may vary.
**** Meets FAA Requirements. Check with your carrier for local regulations. Based on technical performance test data.
† Applicable for purchases only.
Please note that the health related information contained on this website is provided for general information purposes and is not intended to be a substitute for professional medical advice or for the care that patients receive from their healthcare professionals. For information about Inogen products you should consult the Instructions For Use (IFU). References to products, services, or health care providers on this website are not a recommendation or endorsement of products, services or providers. PLEASE CONSULT WITH YOUR DOCTOR, OR OTHER QUALIFIED HEALTHCARE PROFESSIONAL, BEFORE USING ANY PRODUCT REFERRED TO ON THIS WEBSITE.
The testimonials and opinions presented on our website are applicable to the individuals depicted. Results will vary and may not be representative of the experience of others.
‡ View Inogen's Limited Warranty Statement
Inogen One Portable Oxygen Concentrator
USES: The Inogen One Portable Oxygen Concentrator provides a high concentration of supplemental oxygen to patients requiring respiratory therapy on a
prescriptive basis. It may be used in home, institution, vehicle and various mobile environments. DO NOT USE IF: This device is not intended to be used in any
way other than described in the indications for use. Do not use in parallel or series with other oxygen concentrators or oxygen therapy devices. This device is to
be used as an oxygen supplement and is not intended to be life sustaining or life supporting. ONLY use this product if the patient is capable of spontaneous
breath, able to inhale and exhale without the use of a machine. The conserving, or pulse dose, oxygen delivery technique used by this device is contraindicated in
persons whose breathing during normal resting would be unable to trigger the device. Proper device triggering, set up and operation must be confirmed by an
experienced clinician or other respiratory professional. Not for pediatric use. Not for use by tracheotomized patients. WARNINGS: The device produces
enriched oxygen gas, which accelerates combustion. Do not allow smoking or open flames within 2m (6.56ft) of this device while in use. If you feel ill or
uncomfortable, or if the concentrator does not signal an oxygen pulse and you are unable to hear and/or feel the oxygen pulse, consult your equipment provider
and/or your physician immediately. If you are unable to communicate discomfort, you may require additional monitoring and or a distributed alarm system to
convey the information about the discomfort and or the medical urgency to your responsible caregiver to avoid harm. Use only spare parts recommended by
the manufacturer to ensure proper function and to avoid the risk of fire and burns. To avoid danger of choking or strangulation hazard, keep cords away from
children and pets. TALK TO YOUR HEALTH CARE PROVIDER: The oxygen flow setting must be determined and recorded for each patient individually by the
prescriber, including the configuration of the device, its parts and the accessories. It is the responsibility of the patient to periodically reassess the setting(s) of
the therapy for effectiveness. The proper placement and positioning of the prongs of the nasal cannula in the nose is critical for oxygen to be delivered.
Inogen At Home Stationary Oxygen Concentrator
USES: The Inogen At Home Oxygen Concentrator is used on a prescriptive basis by patients requiring supplemental oxygen. It supplies a high concentration of
oxygen and is used with a nasal cannula to channel oxygen from the concentrator to the patient. The Inogen At Home Oxygen Concentrator may be used in a
home or institution. DO NOT USE IF: This device is not intended to be used in any way other than described in the indications for use. This device is to be used as
an oxygen supplement and is not intended to be life sustaining or life supporting. ONLY use this product if the patient is capable of spontaneous breath, able to
inhale and exhale without the use of a machine. Not for pediatric use. Not for use by tracheotomized patients. WARNINGS: The device produces enriched oxygen
gas, which accelerates combustion. Do not use the device when smoking or near open flame, matches, petroleum, oil, grease, solvents, radiant heaters, aerosols,
etc. If you feel ill or uncomfortable, consult your equipment provider and/or your physician immediately. If you are unable to communicate discomfort, you may
require additional monitoring and or a distributed alarm system to convey the information about the discomfort and or the medical urgency to your responsible
caregiver to avoid harm. Use only spare parts recommended by the manufacturer to ensure proper function and to avoid the risk of fire and burns. To avoid
danger of choking or strangulation hazard, keep cords away from children and pets. TALK TO YOUR HEALTH CARE PROVIDER: The oxygen flow setting must be
determined and recorded for each patient individually by the prescriber, including the configuration of the device, its parts and the accessories. It is the
responsibility of the patient to periodically reassess the setting(s) of the therapy for effectiveness. The proper placement and positioning of the prongs of the
nasal cannula in the nose is critical for oxygen to be delivered.
G3, G4, G5, Inogen, Inogen At Home, and Inogen One are trademarks of Inogen, Inc. The usage of any Inogen, Inc. trademarks is strictly forbidden without the prior consent of Inogen, Inc. All other trademarks are trademarks of their respective owners or holders.
The Inogen One portable oxygen concentrators are available by Rx only. For safe and proper use of the Inogen One devices, please refer to https://www.inogen.com/support/inogen-manuals/
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