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Comparing the Best Home Oxygen Concentrator of 2022

Managing oxygen therapy at home is safe, easy, and comfortable with a reliable home oxygen concentrator. To select a home oxygen concentrator, consider the features that are most important to you and the oxygen settings you need based on your prescription. Here are few of the best from leading manufacturers in 2022. 

Tips Before Buying Home Oxygen Concentrators 

When selecting a home oxygen concentrator, you have to consider how often you will be needing oxygen therapy at home and if the device you choose meets the prescription requirements provided by your doctor. Also, look for features that make the oxygen concentrator easy to use and easy to maintain.  

Drive DeVilbiss 10L Oxygen Concentrator 

Drive DeVilbiss 10L Drive DeVilbiss 10L

Designed to provide optimal oxygen delivery, the DeVilbiss 10 Liter Oxygen Concentrator only weighs 42 pounds, making it significantly lighter than most high volume concentrators. This 10 liter unit also utilizes a compact shell that is similar to the 525, which makes it one of the smallest high-volume concentrators on the market. For patients who require varying flow, the DeVilbiss Oxygen Concentrator 10 Liter provides optimal oxygen delivery. This unit is capable of delivering 87% to 96% oxygen purity from 2 LPM to 10 LPM. 

Drive DeVilbiss 10L – Highlights 

  • Maximum flow rate: 10 LPM 
  • Weight: 42 lbs
  • Oxygen purity level: Up to 96%
  • Easy-to-use display panel, with a flow meter and lockable flow control knob
  • Built-in humidifier nook for humidifier bottle 


  • Optimal oxygen delivery
  • Tested for altitudes up to 5,000 feet above sea level 


  • Heavier
  • Noisier 

Editor Review 

The Drive DeVilbiss 10L requires minimal maintenance and is backed by a three-year manufacturer warranty. Another design feature of this oxygen concentrator is portability. The convenient top and side handles make carrying the device a breeze, and sturdy wheels allow you to move it from room to room without a second thought. The DeVilbiss 10 LPM Concentrator has been rigorously tested to withstand even the highest temperatures. 

CAIRE AirSep NewLife Intensity 10L Oxygen Concentrator 

Caire AirSep NewLife Intensity 10L Oxygen Concentrator Caire AirSep NewLife Intensity 10L Oxygen Concentrator

The Caire AirSep NewLife Intensity 10L Oxygen Concentrator is a highly capable, durable, and continuous flow stationary oxygen concentrator. It has 20 psi outlet pressure with a high flow that produces therapeutic oxygen up to 10 LPM. It is not only ideal for long-term facilities where a high flow of oxygen is necessary but excellent for home care. 

CAIRE AirSep NewLife Intensity 10L – Highlights 

  • An optional oxygen monitor can be used to verify concentration levels
  • Smooth, quiet operation
  • Low flow meter blocks for pediatric applications
  • Power efficient
  • Durable continuous flow stationary concentrator delivering up to 10 LPM 


  • Offers versatile dual flow option unique among oxygen concentrators
  • Features essential safety alarms 


  • Larger than most units and can be bulky for some users
  • More expensive 

Editor Review 

The unit offers accessible and easy-to-use controls and connection points for attaching tubing. The added humidifier bottle is simple for any user to refill and offers the benefit of moistened air to be introduced to oxygen therapy. 

Inogen At Home Stationary Oxygen Concentrator 

Inogen At Home Stationary Oxygen Concentrator Inogen At Home Stationary Oxygen Concentrator

The Inogen At Home Stationary Concentrator has oversized buttons in the control panel so that people with vision impairments can more easily read the controls and operate the oxygen concentrator. The control panel has an on/off button and a flow setting button. There are also general alarm and caution buttons in the control panel. 

Inogen At Home – Highlights 

  • Flow rates: Up to 5 liters per minute 
  • Noise Level: Quiet —on average, 40 dBA
  • Operates at elevation up to 8000 feet
  • The lightest home concentrator, only 18 pounds


  • Low energy use
  • Large, easy to read buttons 


  • None found 

Editor Review 

In addition to being extremely lightweight, the Inogen At Home is quiet, averaging roughly 40 dBA operating volume, or the volume of a quiet library. This home oxygen concentrator is also energy efficient, using the same amount of energy as a 100W light bulb on an oxygen flow setting of 2 LPM. It’s no surprise that Inogen oxygen concentrators are some of the most popular devices on the market. 

DeVilbiss 525DS Oxygen Concentrator 

DeVilbiss 525DS Oxygen Concentrator DeVilbiss 525DS Oxygen Concentrator

The DeVilbiss 525DS Oxygen Concentrator is a lightweight, convenient home oxygen concentrator that delivers up to 5 liters per minute (LPM) of continuous flow oxygen. The 525DS oxygen concentrator comes complete with smooth flow wheel bearings and easy access handles on both the sides and top of the unit. The front panel has four indicator lights to easily alert the user to any alarms or the current operational status. The device also includes a built-in shelf for a humidification bottle and an easy-to-read flow meter with a flow control dial. 

DeVilbiss 525DS – Highlights 

  • Continuous-flow; up to 5 LPM
  • Usable up to 13,000+ feet
  • Quiet operation
  • Eco-friendly technology
  • OSD® (Oxygen Sensing Device) for patient's safety and the device's reliability to increase the time each service interval
  • Recessed humidifier nook to prevent damage 


  • Continuous flow; up to 5 LPM
  • Usable up to 13,000+ feet
  • 3-Year Manufacturer's Warranty 


  • Design issues with humidifier bottle 

Editor Review 

Energy-efficient design decreases power usage by 15% or more compared to competing designs, saving patients an average of $100 in yearly electricity expenditures. Minimizes wear on internal components, increasing concentrator life. 

Reviewer’s Choice

In terms of flexibility among oxygen concentrators, the Inogen At Home is a clear winner. As a lighter more dynamic unit, the At Home provides the most popular options for those using oxygen therapy. While at a higher price point, the At Home offers the most benefits for a wider range of patients.  
The Oxygen Concentrator Supplies Shop is an authorized online retailer of all these home oxygen concentrators. The Oxygen Concentrator Supplies Shop does not recommend any of these home oxygen concentrators exclusively. You can buy any of these home oxygen concentrators on our website. This article is based on the author’s choice from the data available on the internet/user manual of the products. 

Where Can I Buy Home Oxygen Concentrators? 

You can find these oxygen concentrators and more at The Oxygen Concentrator Supplies Shop. When shopping with us, you will receive expert help when it comes to choosing the best products for you. If you have any questions or need assistance, please give us a call at 888-941-1688. 


The author is not affiliated in any way with any oxygen concentrator brand, so the review of these products constitutes publicly-available information by all of the brands mentioned above. Additionally, this post does not constitute medical advice in any way. It is recommended to discuss the specifics of any oxygen products with your doctor before ultimately purchasing a device to ensure you have the right equipment for your needs. This information is for educational purposes only.