Top 6 Portable Oxygen Concentrators

Compare Features, Benefits and Prices of Portable Oxygen Concentrators

Portable oxygen concentrators (POCs) are an essential part of supplemental oxygen therapy for active adults with COPD who want to maintain an independent lifestyle. But, if you're new to oxygen therapy, how do you go about choosing a POC that will best meet your needs? Begin by asking yourself how the model you're considering compares to other models based on:

  • Affordability
  • Ease of use
  • Convenience 
  • Portability
  • Noise level
  • Size and weight
  • Pulse-dose vs. continuous flow

Then, compare prices to get the quality you need at a price you can afford. Remember, too, Medicare (and some private insurances) will pay for a POC if you meet certain criteria. Find out if you qualify for Medicare reimbursement or for reimbursement through private insurance.

Which POC is Best?

By far, the most common question I get asked about portable oxygen concentrators is which one is best. That's a difficult question to answer because everyone's different. When asked, the answer that I give most frequently is that the model you choose should complement your lifestyle and individual oxygen needs.

To give you an idea of what they have to offer, the list below includes features and benefits of 6 POCs that are among the most popular:

1
Focus Airsep

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Focus Airsep. Focus Airsep

At only 1.75 pounds, the folks at AirSep boast that the Focus is the lightest and most wearable POC in the entire world! It comes in a very small package that can easily be attached to the hip, a belt or to the unit's shoulder strap. Features include:

  • 2 pulse-dose setting
  • Oxygen concentration: 90% oxygen +5.5/-3%
  • Focus unit 1.75 lbs (not including battery (0.53 lbs each) or optional AirBelt (1.8 lbs)
  • Universal power supply 100-240 VAC, 50/60 Hz; 11-16 VDC
  • Rechargeable, lithium battery
  • Battery Duration: 3 hours - 1.5 hours per battery (2 included)
  • Recharge Time: 4 hours
  • AirBelt Duration: An additional 4 hours; 7 hours total with 2 batteries
  • 2 minute warm-up
  • FAA approved
  • Battery life approximately 300 cycles, then 80% capacity or below
  • Alarms indicators for start-up, pulse flow, cannula disconnect, breath rate, low battery, battery charge state, general malfunction

Find our more about the Focus Airsep.

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2
Inogen One G3

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Inogen One G3. Courtesy of Pricegrabber.com

The Inogen One G3 is the latest addition from the Inogen One family. At just 4.8 pounds and 7.25 inches high, this portable oxygen concentrator is the ultra-light solution to ultra-convenient travel. Take a look at what the Inogen One G3 offers:

  • 4.8 lbs. and 7.25 in. high
  • 1 to 4 pulse-dose settings
  • Single battery that lasts up to 4.5 hours; Double battery that lasts up to 9 hours
  • Can be used at home with regular A/C outlet or in the car, boat or RV with D/C outlet
  • Intelligent oxygen delivery system ensures continuous oxygen saturation levels
  • Automatically senses breathing levels and adjusts accordingly
  • Shoulder bag
  • Quiet and inconspicuous
  • 3 year warranty
  • FAA approved
  • Audible alarms for low oxygen purity, no breath, high breath rate, no flow, low battery, and depleted battery alerts

Compare prices of the Inogen One G3.

3
LifeChoice Activox

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LifeChoice Activox-2T. Pricegrabber

The LifeChoice Activox comes in 2 different models: the Sport with a battery life up to 5.5 hours and the Pro with a battery life of up to 12 hours. Both are extremely light, at 4.8 lbs. and 4.6 lbs. respectively. Here are more important features:

  • Oxygen concentration 90% (+/- 3%)
  • Optional 3 hour external battery available
  • AC/DC adapter for in home or on-the-go travel
  • 4-way carrying case for hands-free operation
  • FAA approved
  • Up to 3 LPM pulse-dose delivery
  • Mute feature that disables audible alarm
  • Quiet, pulse-wave delivery
  • Up to 3 year warranty
  • Medicare reimbursed; covered by most insurances
  • Stationary or portable use
  • Auto-mode, active-mode and sleep-mode settings
  • Alarms for no breath activity, low oxygen output and device malfunction

Compare prices of the LifeChoice Activox.

4
Respironics SimplyGo

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Respironics SimplyGo. Pricegrabber

In the past, one of the most limiting features of any POC was that it was only available with a pulse-dose setting. This meant that people who needed continuous flow oxygen were out of luck if they wanted to travel away from home. Not anymore! Weighing only 10 pounds, the SimplyGo by Respironics is the lightest POC to offer continuous flow and pulse-dose delivery in a single device. Other features include:

  • Continuous flow up to 2 LPM
  • 1-6 LPM pulse-dose and sleep mode settings
  • 10 pounds (with battery)
  • FAA approved
  • Operates with AC or DC power supply
  • Battery charge time 0.9 for continuous flow; up to 3 hours pulse dose setting of 2
  • Alarms indicating low oxygen purity, no breath, high breath rate, no flow, low battery, depleted battery, wrong battery, system technical fault
  • Available accessories include travel cart, carrying case, shoulder or handle strap, tubing, accessory bag and filter, choice of warranties, depending upon where you buy

Compare prices of the SimplyGo.

5
Respironics EverGo

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Respironics Evergo. Pricegrabber

One of the best features about the EverGo is that, unlike many other POCs, it produces up to a pulse-dose setting of 6. This gives people who need high flow oxygen a greater degree of independence to maintain an active lifestyle. Additional features include:

  • 8 hour battery life
  • 9 lbs with 2 batteries; 8 lbs with a single battery
  • Up to 6 LPM pulse-dose flow setting
  • FAA approved
  • AC and DC power supplies allow batteries to be charged while in use
  • Up to 3 year warranty
  • Quiet and durable
  • Available accessories include traveling cart, custom carrying case, shoulder and handle straps, tubing, filters, manual and accessory bag

Compare prices of the EverGo.

6
Devilbiss IGo

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Devilbiss IGo. Pricegrabber

The Devilbiss IGo is capable of operating from 3 different power sources: AC power, DC power or a rechargeable battery. It is relatively small and lightweight, considering it allows for both continuous and pulse-dose oxygen delivery. Here's more about the IGo:

  • FAA approved for airline travel
  • 19 pounds with battery; 15 pounds without battery
  • 1 to 3 LPM continuous flow; 1 to 6 LPM pulse-dose delivery
  • Delivers 91% +/- 3% pure oxygen in all flow settings
  • Audible alerts for Power Failure, Low Battery, Low Oxygen Output, High Flow/Low Flow, No Breath Detected in Pulse Dose Mode, High Temperature, Unit Malfunction
  • Battery power up to 5.4 hours at 1 LPM/pulse dose

Compare prices of the Devilbiss IGo.

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