Best Rated Portable Oxygen Concentrators

Here you have our list with best rated portable oxygen concentrators that are on the market this year, all Amazon bestselling items, highly popular among users and with reasonable prices.

What are oxygen concentrators and how they operate

An oxygen concentrator is a machine that concentrates the oxygen from the ambient air by removing nitrogen, so the result is an oxygen-enriched product gas stream. The air normally contains only around 21% of oxygen. The rest is mainly nitrogen, more specifically 78%. So the air is pulled in and you get more than 90 percent of oxygen.

Oxygen concentrators mostly use pressure swing adsorption (PSA) technology, but some also work on membrane technology. The PSA machines operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals, and then venting the nitrogen out. The porous zeolite adsorbs nitrogen due to its large surface area and chemical character, and after the oxygen and other free components are collected, the pressure drops which allows nitrogen to desorb.

These oxygen concentrators run on AC or DC power and also on rechargeable batteries. You might want to know that since 2009, Nondiscrimination on the Basis of Disability in Air Travel applies, so air carriers should allow passengers with a disability to use an FAA-approved portable oxygen concentrator on flights.

Do you need a prescription or not? So the answer is yes, portable oxygen concentrators are medical grade breathing devices and your doctor is supposed to prescribe you your specific oxygen flow rate and the length of time for using the oxygen during a day. This should normally be covered by medical insurance.

What is included in the list

If you search on the market, you will find hundreds of oxygen concentrators so choosing can be tough in particular in view of their prices, these are expensive items. This is where the list presented here can help. Those are also true Amazon bestselling items picked from various departments on Amazon, so there is a lot of information available on these items, in particular in numerous reports by users.

Related to the mentioned high prices, you will notice that many of them are on sale. Note also that most of them are Amazon Prime items. This means that you can have such a device shipped in a couple of days and for free, so if you are not using this service please follow the link to see more.

All the models in the list are true portable oxygen concentrators, so you can easily move them around the house, and some are light enough to be carried when you go for a walk or when you travel. Check also our separate list with home breathing ventilators.

Bestseller No. 1
Portable Oxygen Concentrator 3L/min Continuous Flow Oxygen Concentrator Machine for Home and Travel Use,Lightweight Oxygen Generator for Breathing with Complete Accessories & Timing Function
  • Continuous Flow - The flow gear of the small portable oxygen concentrator is fixed at 3 liters, and the concentration is stable at 32% +/- 3%. Continuous oxygen supply. There is no need to add water during operation. Weighing only 3 pounds, product size: 9.05 x 3.7 x 5.5in
  • With External Battery - The attached external battery can be used for 2 hours when fully charged. At home or in the car, the machine can also be directly connected to the power supply for use (if you need to buy a spare battery, please consult us)
  • Timing Shutdown - One-click operation, easy to operate. Three timing buttons can be set for 20-120 minutes. It is equipped with a portable bag, which is simpler and more convenient for the elderly
  • Multi Scene Use - is suitable for almost all people. Suitable for the elderly, white-collar workers, women and students. Operating sound less than 52 dB
  • After-sales Service - The estimated delivery time is 4-7 days. We offer one-year warranty. If any parts are lost or replaced, please contact me through Amazon
Bestseller No. 2
Portable Oxygen Concentrator Machine for Home Use, Oxygen Generator, English Version, AC 110V/60
  • Flow adjustable-----1L/M: 90%±3; 2L/M: 75%±3; 3L/M: 60%±3; 4L/M: 50%±3; 5L/M: 40%±3; 6L/M: 35%±3; 7L/M: 30%±3, HD LED Touch screen easy to read and remote control by far infrared.
  • ≤43dB Quiet-----The machine is very low noise, less than 45dB, night use will not affect sleep, It works with or without water, no need to refill at night.
  • Anion Function and Timing Function-----Built-in high frequency negative ion generator, The machine is equipped with a timing function (4 hours).
  • AC power 110V-----Power supply:110V±10%, 60Hz|Input Power: 130VA (not battery powered), It can work 24 hours nonstop.
  • Portable Design-----Outline size: 11.2in*7.4in*11.9in|Weight: 15.4Lb|Easy to move with convenient handle.
Bestseller No. 3
Oxygen Concentrator Health Expert Therapy Device for Home Use
  • ★【𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐕𝐞𝐫𝐬𝐢𝐨𝐧】★: 𝐇𝐢𝐠𝐡 𝐬𝐚𝐭𝐮𝐫𝐚𝐭𝐢𝐨𝐧...𝐇𝐢𝐠𝐡 𝐟𝐥𝐨𝐰...𝐔𝐥𝐭𝐫𝐚-𝐥𝐨𝐰 𝐧𝐨𝐢𝐬𝐞...; 𝐈𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐚𝐜𝐜𝐞𝐬𝐬𝐨𝐫𝐢𝐞𝐬; 𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐡𝐨𝐦𝐞 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐮𝐬𝐞.
  • ★【𝐎𝐱𝐲𝐠𝐞𝐧 & 𝐍𝐞𝐛𝐮𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐓𝐰𝐨-𝐢𝐧-𝐨𝐧𝐞】★: 𝐎𝐮𝐫 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐜𝐚𝐧 𝐛𝐫𝐞𝐚𝐭𝐡𝐞 𝐨𝐱𝐲𝐠𝐞𝐧 𝐚𝐧𝐝 𝐧𝐞𝐛𝐮𝐥𝐢𝐳𝐞 𝐦𝐞𝐝𝐢𝐜𝐢𝐧𝐞 𝐚𝐭 𝐭𝐡𝐞 𝐬𝐚𝐦𝐞 𝐭𝐢𝐦𝐞. 𝐈𝐭 𝐚𝐥𝐬𝐨 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐧𝐞𝐛𝐮𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐤𝐢𝐭, 𝐧𝐨 𝐧𝐞𝐞𝐝 𝐭𝐨 𝐩𝐮𝐫𝐜𝐡𝐚𝐬𝐞 𝐞𝐱𝐭𝐫𝐚 𝐧𝐞𝐛𝐮𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐚𝐜𝐜𝐞𝐬𝐬𝐨𝐫𝐢𝐞𝐬.
  • ★【𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤 & 𝐍𝐞𝐠𝐚𝐭𝐢𝐯𝐞 𝐢𝐨𝐧 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧】★: 𝐎𝐮𝐫 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐢𝐬 𝐞𝐪𝐮𝐢𝐩𝐩𝐞𝐝 𝐰𝐢𝐭𝐡 𝐚 𝐰𝐚𝐭𝐞𝐫 𝐭𝐚𝐧𝐤 𝐚𝐧𝐝 𝐧𝐞𝐠𝐚𝐭𝐢𝐯𝐞 𝐢𝐨𝐧 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧, 𝐰𝐡𝐢𝐜𝐡 𝐜𝐚𝐧 𝐦𝐚𝐤𝐞 𝐨𝐱𝐲𝐠𝐞𝐧 𝐛𝐫𝐞𝐚𝐭𝐡𝐢𝐧𝐠 𝐦𝐨𝐢𝐬𝐭𝐞𝐫 & 𝐦𝐨𝐫𝐞 𝐜𝐨𝐦𝐟𝐨𝐫𝐭𝐚𝐛𝐥𝐞.
Bestseller No. 6
O2TOTES USA Portable Oxygen Concentrator Mesh Backpack Compatible with Inogen One G3 & Inogen One G5 (Fits: Inogen One G3 & Inogen One G5, OxyGo & OxyGo Next)
  • Compatible With: Inogen One G5, Inogen One G3, OxyGo, OxyGo NEXT, Dimensions: 13 x 3.5 x 9.75” . This oxygen backpack is too big for Inogen G4. Please check the size when ordering. Does not come with an oxygen unit, this is for the backpack only Does Not Contain an Oxygen concentrator
  • Comfort: This backpack has padded, adjustable straps, padded back for increased comfort while wearing, this backpack offers stability and protection for your o2 machine, while also providing the mesh your unit needs to breathe properly.
  • Protection: A Clear cover lines the top of your backpack making it easy to access your controls without opening your backpack.
  • Zip off Bottom: The bottom compartment with double zippered closure is convenient for you to carry extra batteries, charging cords, wallet, cell phone, etc. The entire bottom of the backpack zips off if you don't want the extra weight and have little to carry. You still have the back and side water bottle holder for storage when the bottom is unzipped. A sideWater bottle holder is convenient. The back anti-theft zipper pocket is great for keys, cell phone or an extra nasal cannula.
  • Velcro panels line both sides of the backpack for a kink free way to pull your cannula through, a cannula zipper located on the back strap is great for keeping your cannula upright, the new back velcro panel makes charging easy! No more grommets to get in your way, just pull apart the velcro and find your plugin. This will work with most portable units.
Bestseller No. 8
Trunab Portable Oxygen Concentrator Carrying Backpack, POC Bag with Transparent Cover & Multiful Pockets Compatible with Inogen one, Caire FreeStyle Comfort, Oxygo, Philips SimplyGo Mini
  • Compatible Equipment: Dimensions 22.5*7.9*24cm(8.78”*3.1”*9.36”)(Front Compartment). The backpack for oxygen concentrator is compatible with Inogen One G3, Inogen One G4, Inogen One G5, Philips Respironics SimplyGo Mini, Oxygo FIT, OxyGo NEXT, and Caire FreeStyle Comfort Units. (Patented Design)
  • Well-designed: The front compartment has an internal adhesive tape to fix your oxygen generator, and its transparent cover is designed with a buckle for easy viewing of the display. There are two well-designed holes on both sides to extend the nasal cannula or charging cable.
  • Multi-storage: The large main compartment with a mesh inner pocket, which can store a 14-inch laptop, batteries, instructions, or your personal items. An anti-theft pocket on the back can store valuables, and two side mesh pockets offer extra storage room for use.
  • High-quality Materials: Made of high-grade and durable nylon material, the mesh design ensures the ventilation and heat dissipation of the battery during operation, extending the service life of the machine.
  • Easy to carry: The oxygen travel bag with a top handle and adjustable shoulder straps, it’s convenient for carrying around, and they're a waist buckle that can reduce the pressure from your shoulders.
Bestseller No. 9
Boost Oxygen Pocket Size Natural Aroma 3 Liter Portable Oxygen Canister | Respiratory Support for Aerobic Recovery, Altitude, Performance and Health (3 Pack)
  • Pocket-sized 3-liter oxygen bottles are designed to help you breathe and feel better. Aroma: Natural
  • Each canister contains all-natural, 95% pure breathing oxygen and is free of additives.
  • Boost Oxygen comes in a convenient, lightweight, and portable canister made out of 100% recyclable plastics and metals, so that you can recycle them just as easily as you would a soda can.
  • Every cell in the human body requires oxygen to function - Boost Oxygen supports healthy brain and cellular function.
  • Each and every can is made with love at our HQ in Milford, CT. We stand behind all of our products by offering a 100% quality guarantee.
SaleBestseller No. 10
1pk Oxygen Humidifier Bottle, 350ml w/Pressure Relief Valve & 12" Adapter Tubing
  • Plastic Humidifer Bottle w/12" Adapter
  • 350ml Size
  • Includes Pressure Relief Valve
  • Pack of 1

Last update on 2023-11-20  / Affiliate links / Images from Amazon Product Advertising API

Note that far more options are available at AliExpress, so check for shipping conditions from your side. You might want to see also these best air purifiers with ionizers, devices designed to improve home air quality, suitable for people who suffer from allergies and asthma. Check also our text with best no-touch forehead thermometers, you might need one these days.

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