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Top 5 Portable Oxygen Concentrators of 2023

Top 5 Portable Oxygen Concentrators of 2023
Taikhum Sadiq

Oxygen therapy is an important part of maintaining a steady and healthy respiratory function when you are affected by acute breathing disorders. The purest and most accurate dose of oxygen can rejuvenate the respiratory system within minutes.

While it is necessary to have the best of oxygen delivery devices, it is also important to ensure that the machines are continuously supplied with high quality oxygen. This is where oxygen concentrators come in.

Oxygen concentrators are a lightweight portable option compared to traditional oxygen tanks. Portable oxygen concentrators (POC) run on batteries and provide a steady airstream without the need for a refill. They help you stay mobile and active despite your need for supplementary oxygen. With the right balance of features – such as oxygen output, weight, size, and batteries – one can choose from the best oxygen concentrator.

Top 5 Oxygen Portable Concentrators
Precision Medical EasyPulse Portable Oxygen Concentrator

1. Precision Medical EasyPulse Portable Oxygen Concentrator

Precision Medical EasyPulse Portable Oxygen Concentrator is designed specifically for ambulatory patients. EasyPulse POC is easy-to-use, compact and lightweight and has a long battery life. EasyPulse POC combines the advantages of the oxygen conserver with the simplicity of an easy-to-use concentrator. It is an on-demand/pulse delivery system that ranges from 1 to 5 lpm. The total oxygen volume (delivered minute volume) the patient receives is always the same, the machine synchronizes the dose depending upon the pace of the patient’s breathing. EasyPulse Portable Oxygen Concentrator senses the inspiratory effort by means of a microsensor. The sensor signals a microvalve to open for a specific duration based on the setting, patient's breathing rate and altitude delivering the bolus of oxygen. This all happens in less than 0.5 seconds.


  • Compact and lightweight: EasyPulse POC is the lightest 5 liter portable concentrator on the market, weighing only 6.6 pounds in a package that is only 10.1” high x 6.5” wide x 4.5” deep.
  • Ease of use: It has an easy user interface, and just one knob sets the oxygen flow. Unlike other POCs, there are no confusing electronic controls. An easy-to-read battery level indicator and an alarm LED are also included.
  • Versatile:Can be used both in and out of the carry bag provided with each unit.
  • Excellent battery life: Precision Medical EasyPulse POC standard internal battery lasts over three hours at setting two. The unit can also be used with the AC cord or with the DC car adapter.
  • Low maintenance: There is only one filter that is easy to clean.
Top 5 Oxygen Portable Concentrators
Inogen One G3 Portable Oxygen Concentrator System

2. Inogen One G3 Portable Oxygen Concentrator

Inogen One G3 Portable Oxygen Concentrator System is used by patients who require supplemental oxygen on a prescriptive basis. A high concentration of oxygen is supplied through a nasal cannula to the patient. Inogen One G3 is smaller and lighter making it ideal for travel, yet it makes more oxygen per pound.  The patient can get the same quality performance and convenience while on the go. It is reliable, well-built and known for its user- friendly interface. It includes Inogen One G3 Columns that passes air through sieve beds and produces nitrogen-free oxygen.


  • Lightweight: It is lighter and provides a flow of up to 4 pulse setting, weighs 2.1 kgs (4.8 lbs) with 8-cell single battery and 2.6 kgs (5.7 lbs) with the optional 16-cell double battery.
  • Easy to carry: The G3 comes with a custom carrying case that is equipped with shoulder and handle straps for comfortable and convenient transporting.
  • Extended battery life: With two battery options, the Inogen G3 has some of the best battery options in the market. The 8-cell battery gets up to four hours of use on a single charge whereas the 16-cell battery gets up to eight hours of use with one single charge.
Top 5 Oxygen Portable Concentrators
Inogen One G5 oxygen concentrator

3. Inogen One G5 Portable Oxygen Concentrator

Many patients who require supplemental oxygen vouch for the Inogen One G5 oxygen concentrator. Inogen One G5 offers the most oxygen per pound for a portable oxygen concentrator on the market today. A high concentration of oxygen is delivered through the nasal cannula to the patient. It provides flow settings from 1-6 and is designed for 24-hour use.


  • Compact and Lightweight: It is lighter and provides flow settings from 1-6, weighs 2.1 kg. (4.7 lbs) including a single battery.
  • Battery: A single battery system is used and it can be plugged into both a C or DC power source.
  • Noise-free: It is ultra-quiet and hence can be easily used anywhere.
  • Easy to carry: It is equipped with a strap and a carrying case. Its compact size is such that it can easily fit inside a backpack
  • User-Friendly Interface: POC’s user interface has been designed with easy-to-read LCD displays and simple control functions.
Top 5 Oxygen Portable Concentrators
Precision Medical EasyPulse POC3 Portable Oxygen Concentrators

4. Precision Medical EasyPulse POC3 Portable Oxygen Concentrator

Precision Medical EasyPulse POC3 Portable Oxygen Concentrators are designed and built around providing the highest therapeutic oxygen for the longest period of time so you'll live the life you would like. EasyPulse POC3 has an all-time low return rate and repair rate on the market at less than 0.5%. It has a battery duration of 11 hours. EasyPulse can continuously deliver therapeutic oxygen without concern about running out of oxygen or having to carry heavy tanks around!. It is powered by an internal lithium-ion battery. Purchasing the optional external battery doubles your duration making EasyPulse a really mobile oxygen therapy solution.


  • Highest Purity: The EasyPulse POC-3 has the highest oxygen purity, coupled with a 3-year warranty on the sieve beds
  • Reliable Delivery: EasyPulse POC-3 delivers therapeutic oxygen to the patient in the first 1/3 of the inspiratory phase for maximum efficiency.
  • Smallest and Lightest: The EasyPulse POC-3 is the smallest unit on the market with weighing only 4.9 lbs.
  • Extended battery life: EasyPulse POC-3 has a battery duration of 11 hours
Top 5 Oxygen Portable Concentrators
Devilbiss iGo2 Portable Oxygen Concentrator

5. Devilbiss iGo2 Portable Oxygen Concentrator System

Devilbiss iGo2 Portable Oxygen Concentrator System is a Durable, high-quality over-mold design that provides an extra layer of protection against impact. This first-of-its-kind POC uses patented SmartDose Technology. Now you'll be able to enjoy life more freely without worrying about changing oxygen settings during activity. It offers pulse flow oxygen and is equipped with a battery for greater portability. This is a compact and lightweight design for easy to carry in its convenient over-the-shoulder carry case.


  • SmartDose Technology: Evolutionary SmartDose Technology automatically adjusts oxygen production & delivery in real-time to meet patient demand
  • User-Friendly: Battery, LCD screen, and unit controls are located on top of the concentrator and easily accessible while in the carry case.
  • Compact and Lightweight: Lightweight and easy to carry in its convenient over-the-shoulder carry case

These oxygen concentrators are the best of the best and have the modern specifications that make them easy to use, they are your go-to options for any POC needs.


Disclaimer: All content found on our website, including images, videos, infographics and text were created solely for informational purposes. Our content should never be used for the purpose of diagnosis or treatment of any medical conditions. Content shared on our websites is not meant to be used as a substitute for advice from a certified medical professional. Reliance on the information provided on our website as a basis for patient treatment is solely at your own risk. We urge all our customers to always consult a physician or a certified medical professional before trying or using a new medical product.

HPFY Taikhum Sadiq

Taikhum Sadiq

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Taikhum Sadiq has been a Health Products For You contributor since 2016.

He is an archaeology student and is passionate about learning about the past and how it impacts our future. He believes ...

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