Best portable oxygen concentrators


Over the years the oxygen therapy landscape has been changing as technology advances. The portable oxygen concentrators are devices that help patients by providing them with higher levels of oxygen compared to the ambient air, so it’s essentially a home oxygen concentrator but is a small, portable size. Even though this technology is quite new, we can already see huge leaps in technology that now enables patients with chronic lung diseases to enjoy a better quality of life and stay active. Such devices work on the same principals as the stationary oxygen concentrators, but having a smaller device that is battery operated can be liberating. Today we will discuss the main brands that manufacture portable models, share the top ten lists of the best portable oxygen concentrators on online marketplaces and through our buyers guide and recommendations we will help you do some research in order to pick a new device for your needs.

Most patients don’t know the alternatives that are available so if you need to move from a stationary unit to a portable one have a look at the following best sellers list. Those units are the most trusted ones, with thousands of satisfied buyers that once were in a search like you. You can’t go wrong with any of these but feel free to read their reviews as buyers can provide a wealth of information for your research. If you have to time have a look at the section that follows where we will highlight our recommendations but also include a buyers guide for you to conclude everything you need in order to make an educated purchase.

Last update on 2019-08-17 at 14:25 / Images from Amazon Product Advertising API

Our recommended portable oxygen concentrators:

DEDAKJ Oxygen Concentrator

Dedakj oxygen concentrator is the most popular choice in the market. It features adjustable, continuous oxygen flow 1-6L per minute. The device is quite portable and lightweight so you can easily transport it when needed and weights 14.3lb that is easy to carry when outside. It has an LCD touch screen and comes with remote control for easier setup. The Dedakj is relatively quiet at 45db and can also be powered with a car adapter. Overall, a portable oxygen concentrator that is suitable both for home use but also while traveling with an essential handle on top for easy transportation. Comes with a long lasting warranty and at a relatively low price compared to competitors, so it worths a closer look while researching for your next purchase.

TTLIFE Portable O2 Concentrator

The TTLIFE is another great option that is considered budget-friendly. It is powered on 110V and operate quite at around 45db. It can supply 1-5L per minute and features an LCD screen and infrared remote for easy operation. It is compact in size and lightweight, with a built-in handle on top for easy transportation. If you don’t need to run it on a car battery then this is a good option to look out for, otherwise, go for a model that can run from a car battery for maximum portability.

GJCrafts HouseHold Server

The GJCrafts oxygen concentrator is another great option, especially for its price. It is designed for maximum portability and can supply 3L/min that is not adjustable. It can also be operated from car battery which can be quite handy and its compact design along with the included carry bag makes this a great choice as far as portability is concerned. It is quite at around 48db and can be run up to 4 hours straight. Overall a great portable concentrator with the drawback of the fixed Oxygen flow, so if you don’t need adjustable continuous flow this can be ideal for its price.

Invacare Platinum Mobile Oxygen Concentrator

The Invacare Platinum has a unique design that improves its portability compared to other models. It can be easily converted to a backpack, messenger bag or purse so you can decide which suits you most. It has a long lasting battery that can run for up to 10 hours, moreover, it allows hot swap of the batteries without having to turn the device off while changing batteries. It features a display that provides all the necessary information and can also be connected with downloadable applications for near real-time data and performance metrics, but also historical data for the device. Overall a great portable oxygen concentrator that comes with two batteries to get you started and at an affordable price for anyone who would like to spend more time outdoors.

TTLIFE Portable Home Oxygen Concentrator

The TTlife home oxygen concentrator is quite easy to use with one-button start operation. It can supply continuous flow 1.2L/m that is not adjustable and can run for 1 hour before it turns off automatically. The device is quite small in size making it ideal if you need to travel with it. If you look for the smallest portable oxygen concentrator then this is a great investment for its price if you can live with its drawbacks, the non-adjustable flow and the 1 hours limit for continuous use.

Top rated brands


The Respironics products are known for their excellent battery life and have received excellent reviews from buyers but as you can imagine quality comes at a price. Their products are aimed at high budgets but we can assure you that they worth every penny. If you think that when it comes to your health, money is not an object, then we encourage you to have a look at SimplyGo and Simply Go Mini.

HouseHold Server

HouseHolde Server offers a variety of products that can cover your needs. Their oxygen concentrators come in a portable form factor that is battery operated, but they also include products that can be powered from a car battery or even a larger 3L model. Their car battery-powered model is a good option if you want to use a trolley too.


To be honest, Yuwell models offer a great design that can easily suit your lifestyle thanks to their modern look. Their entry model is YU300 while their larger capacity model is YU500. For those looking for a portable and quiet oxygen concentrator can have a look at their flagship model. 


Denshine offers an oxygen concentrator that can continuously work 24 hours but also a larger 6L model that runs on 110V. Both models have excellent reviews, although if you look for the smallest portable oxygen concentrator you may have to look for another brand.


One of the smallest concentrators in the market is the entry-level model of Vinmax. This model includes a bacteria filter and intelligent controls making this concentrator an attractive choice for a great price. If you look for a 6L intelligent concentrator Vinmax has you covered with their larger model also at a very attractive price. 


One of the cheapest oxygen concentrators of the market is the Vogvigo one. But don’t that fool you as it packs all the features you will find at various higher priced models. If the budget is limited then look no further as this one is also one of the quietest models you can buy.


The Zorvo 1L portable concentrator is one of the smallest you can find on the market. Its price is easy to justify and its small size make this one ideal for those that want extra portability.  On the other hand, Zorvo also makes models of larger capacity up to 6L ones yet they are still easy to carry due to their small size. 


We had to include Bainuo model into the list as their 1L machine is the absolute cheapest we could find. As you can imagine the cheapest model of the market is in high demand so don’t be discouraged if it’s out of stock. It’s an excellent choice for those on a budget but who has to hurry when you see them back in stock. 

What to consider when research for the best portable Oxygen Concentrators?

Price Range:

Portable Oxygen concentrators are generally not cheap so it’s better to pick wisely and order a model that suits your need right from the beginning. Set your budget from the start but keep in mind that it may be a better solution if you buy a used unit in case your budget is really limited.

Oxygen Generating Capacity:

It is vital to pick a model that suits your medical needs. In most cases the flow is described as liters per minute (lpm) but since the latest technology offers also pulse mode you may see that in the description of the machines. This setting means that the oxygen is delivered each time the patient takes a breath and can be adjusted to your needs.

FAA Approved Oxygen Concentrators:

It is of high importance to get an FFA approved unit if you are planning to travel via airplane. Generally speaking, FFA approved units are the safest and most reliable units anyway for you may opt for one from the beginning.


You can find models that weight a lot more than the others. Be careful with your choice as larger and heavier models are generally aimed to be used for 24 hours while smaller ones are ideal for daytime use.

Battery Life:

Most models can be powered by your wallet outlet but there are also a lot of models that can be powered by your car battery or batteries. If you decide on a battery powered unit keep in mind that there are batteries that can last only a few hours at max. It is advisable to pick a model with higher capacity batteries so as to be future proof. If your device is used a lot while traveling you should better opt for a larger battery anyway, but also buy spare batteries if you can.


Most of the models come with particle filters that are removing dust particles from your oxygen supply. However, if the patient has a weak immune system it may be better to look for models that also feature antibacterial filters.

Noise Levels:

Although most portable units are very quiet it is advisable to check the decibels levels of the products you are interested in, especially if you want to use the unit in a noise sensitive area.


I'm Michail, the founder of TopTenCollections and author of the top ten lists. In my free time I enjoy board games with friends and playing escape rooms. I love conceptual photography and also have an online radio station. When I'm not compiling top ten lists I spend my time editing videos or playing video games.


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