Lightest Portable Oxygen Concentrator

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Oxygen concentrators are medical devices that help people with breathing-related problems get more oxygen into the body. Usually, people with low oxygen levels in their blood are given these devices, and they can only be purchased after being prescribed by their doctor. These devices work by filtering the air intake and compressing them to the required density for delivering medical grade oxygen for the patients, and other models even have special filters that can remove nitrogen from the air, thus ensuring a purer oxygen for the patient. Let’s learn more about portable oxygen machine.

portable oxygen machine
Portable Oxygen Machine

Ever since its first invention in the 1970’s, oxygen concentrators have already helped millions of people worldwide. Today, scientists have developed smaller concentrators that can be brought anywhere, thus making it easier and lighter for people to use them. Compared before, it’s even more convenient to use oxygen concentrators, and patients are not limited to staying in their rooms anymore.

PORTABLE OXYGEN CONCENTRATORS

Portable oxygen machines were first introduced in the early 2000’s, which compresses the inner machinery of oxygen concentrators into a smaller and compact machine. With this, the lightweight machine makes it easier to bring them with you wherever you go, and the newest technology also provides portable oxygen concentrators with added functionalities and higher grade oxygen.

Portable oxygen concentrators
Portable Oxygen Concetrators

Each year, more and more companies have switched from large oxygen concentrators to producing portable oxygen concentrators, with some products providing a higher amount of oxygen within a shorter time. Other advantages of portable oxygen concentrators include:

Portable oxygen concentrators take up less space in your room, which makes it more suitable when you only have a small area for placing the machine in your home.

You can experience greater mobility with portable oxygen concentrators. Unlike with the old oxygen tanks, you are confined only in a single place, or required to return there every now and then. Moreover, you don’t have to carry the large and bulky oxygen tanks anymore.

Portable oxygen machines offer more oxygen than oxygen tanks. Therefore, you can experience more stamina when using these devices compared to the older models.

Portable oxygen concentrators have longer battery lives, making it less of a hassle for you to recharge all the time. Other models also allow you to switch to AC when charging at home, DC for vehicles, or even batteries for outdoor activities!

You can achieve a higher purity oxygen. Back then, older inogen oxygen concentrator models have lower oxygen concentration levels than the ones we have today. From this, you can make sure that you breathe in the highest quality air that you can have!

Some models are equipped with alarms for the night. These alarms will trigger if they detect that you are breathing too fast or too slow, while some can also detect your pulse rate while you sleep.

CONDITIONS THAT REQUIRE OXYGEN CONCENTRATORS

There are different kinds of diseases or breathing conditions that require the use of oxygen concentrators, and some of them are short-term or long-term. Portable oxygen machines make it easier to go about your everyday life even while suffering from these conditions.

Some of the acute conditions that needs oxygen concentrators for oxygen therapy are:

  • Bronchopulmonary Dysplasia (BPD)
  • Asthma
  • Pneumonia
  • Respiratory Distress Syndrome (RDS)
  • Post-surgeries

Meanwhile, other conditions require long-term oxygen therapy, such as:

  • Sleep Apnea
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Cystic Fibrosis

TOP 5 PORTABLE OXYGEN CONCENTRATOR PRODUCTS

As we’ve said before, more and more companies have started developing portable oxygen machines as replacements for the older models and oxygen tanks. Here, we have ranked the top 5 most popular products for users around the world, including their specifications, advantages, and why you should buy them.

5. Oxlife Independence Freedom Portable Oxygen System

Oxlife Independence Freedom Portable Oxygen System

Oxlife Independence provides one of the best quality portable oxygen concentrators with their patented EnergySmart technology. This brand has one of the longest battery life among different portable oxygen concentrators. Not only that, but they can also deliver three times more oxygen, so you get to enjoy more time between charging your machine. Their products are also durable and have a warranty of 5 years, compared to other brands with only a 3 year warranty.

The most recent product that this company offers is their Oxlife Freedom Portable Oxygen System. This device consists of 5 different settings for you to adjust the pulse dose of oxygen. At setting 2, this device can last up to 8 hours between charging times, and can even deliver a maximum of 5 liters of oxygen per minute. Moreover, this device is smaller and more compact than ever, weighing only 5 pounds and around 9 inches in height, so you wouldn’t have to worry about the device being too bulky or too heavy to carry around.

Unlike its previous models, Oxlife Independence Freedom is more sensitive, gentle, and quiet in its pulse, so it does not cause a distraction as you go through your daily tasks. This model also comes with AC and DC connectors that allows you to switch between AC and DC charging.

Listed below is a summary on the specifications of the Oxlife Independence Freedom Portable Oxygen System:

Oxlife Independence Freedom Portable Oxygen System

Portable Oxygen System
  • Dimensions: 9.4” x 9.0” x 3.4”
  • Weight: 5.88 lbs (2.67 kg) (COPD)
  • Battery Duration: 4.5 hours
  • Recharge Time: 2 hours (AC or DC)
  • Oxygen Concentration: 87 – 95% (sea level)
  • Pulse Flow Settings: 1 – 5
  • User Interface: Color LCD screen with push button keypad controls
  • Altitude Operating Range: 0 – 13,123 ft (0 – 4,000 m)
  • Price: $3,300.00
Advantages:
  • Durable
  • Longer battery life
  • Small and compact
  • High oxygen concentration
  • Multiple pulse settings
Disadvantages:
  • High price
  • Slow charging time

4. AirSep Freestyle Portable Oxygen Concentrator

AirSep Freestyle Portable Oxygen Concentrator

AirSep pride themselves with creating small portable oxygen concentrators that do not take up too much of space or feels too bulky when you walk. They make sure that their products are light and wearable, so you can mix and match the colors depending on your current outfit. Plus, their high quality products are verified and sure to provide high-quality performance for a very long time. Plus, they also have one of the best customer services among other brands, so your inquiring for their products would not be too much of a hassle for you.

One of the latest models that AirSep has to offer is their AirSep Freestyle Portable Oxygen Concentrator, which is their bestselling product to this date. With only a small size of 6.1” x 8.6” x 3.6”, this oxygen concentrator will not be too bulky when you wear it in public, allowing you to carry other important items like your bags or umbrella. The batteries can last for up to 3.5 hours between charging times, and it has an oxygen concentration of over 90% at sea level.

Just like Oxlife Independence, AirSep Freestyle Portable Oxygen Concentrator also comes with AC and DC charging options, so you wouldn’t have to worry too much on how you are going to recharge your device. Other promos also include two battery packs when you buy their oxygen concentrator, so be sure to stay updated when their products go on sale.

Here are the specifications for the AirSep Freestyle Portable Oxygen Concentrator:

AirSep Freestyle Portable Oxygen Concentrator

AirSep Freestyle Portable Oxygen Concentrator
  • Dimensions: 6.1” x 8.6” x 3.6”
  • Weight: 4.99 lbs (2.26 kg)
  • Battery Duration: 3.5 hours
  • Recharge Time: 3.5 hours (AC or DC)
  • Oxygen Concentration: 90% (sea level)
  • Pulse Flow Settings: 3
  • User Interface: Soft-touch buttons that are enhanced with Braille to indicate pulse settings
  • Altitude Operating Range: 0 – 12,000 ft (0 – 3,658 m)
  • Price: $2,210.00
Advantages:
  • Small size
  • Lightweight
  • High oxygen concentration
  • Multiple pulse settings
  • Simple control panel
  • Highly portable
Disadvantages:
  • High price
  • Slow charging time
  • Short battery duration
  • Lower altitude range

3. SeQual Eclipse 5

SeQual Eclipse 5

SeQual is a company that focuses on producing fast, efficient, and reliable portable oxygen concentrators. Their products can deliver continuous doses at high volumes, which are useful for those that require higher dosages of oxygen. The company produces devices that are big or small. Some of the smaller ones are light and easy to carry wherever your go, while the bigger ones come with an easy-to-control trolley that can be adjusted to your size.

The SeQual Eclipse 5 is the latest of SeQual’s products, capable of delivering continuous flows of oxygen in only 0.5 increments. Plus, this product is also capable of 6 different pulse settings, which you can set depending on the situation and where you are. The device also has a low noise level, only at 40 dB for 3.0 Pulse Dose settings. The device measures 12.3 inches wide, 7.1 inches long, and 19.3 inches high, and it comes with a cart that’s easy to maneuver for convenient travelling.

This product has a starting price of only $3,200, which already comes with the Eclipse 5 unit, AC and DC power adapters, batteries, accessory bag, cannula, and the manual. The company also offers sales and discounts, and their friendly service is one of the main reasons why many people like their products.

The specifications of the SeQual Eclipse 5 include:

SeQual Eclipse 5

SeQual Eclipse 5
  • Dimensions: 12.3” x 7.1” x 19.3”
  • Weight: 18.4 lbs (8.35 kg)
  • Battery Duration: 5.1 hours
  • Recharge Time: 1.8 hours (AC or DC)
  • Oxygen Concentration: 87 – 95% (sea level)
  • Pulse Flow Settings: 6
  • User Interface: Several alarms, low battery, unit malfunctioning, low oxygen flow, no breath detected
  • Altitude Operating Range: 0 – 13,123 ft (0 – 4,000 m)
  • Price: $3,200.00
Advantages:
  • Heavy duty
  • High oxygen concentration
  • Multiple pulse settings
  • Simple control panel
  • Long battery duration
  • Short recharge time
  • High altitude range
Disadvantages:
  • High price
  • Large
  • Bulky
  • Heavy

2. ResMed Activox 4L

ResMed Activox 4L

ResMed has also been around for quite a while now, and their products provide efficiency and comfort for their customers focusing on longer durations and lighter portable oxygen machines. They make sure that their clients can still enjoy everything that life has to offer, including outdoor activities or even hanging out with friends, without the need to worry about charging your machine again.

The Activox 4L is ResMed’s bestselling and highest quality product around, capable of more than 10 hours of battery time on setting 1, and 4 hours on setting 4. Moreover, the charging time is only 2 hours, so you don’t have to wait too long to get your concentrator fully charged again. It also has 4 different pulse settings to choose from, depending on your situation. The device is also small and lightweight, which comes in a bag that’s easy to match with your clothes.

When buying this product, you will also receive different accessories for your device, including the bag, AC and DC power adapters, batteries, cannula, and the manual. Since the device can be charged either in AC or DC, there are more choices for you to recharge your machine, and it would not be too much of a hassle anymore.

ResMed Activox 4L

ResMed Activox 4L
  • Dimensions: 9.1” x 7.9” x 4.4”
  • Weight: 4.8 lbs (2.18 kg)
  • Battery Duration: 10 hours
  • Recharge Time: 2 hours (AC or DC)
  • Oxygen Concentration: 87 – 95% (sea level)
  • Pulse Flow Settings: 4
  • User Interface: Multiple settings that are easy to use and provide more comfort
  • Altitude Operating Range: 0 – 13,123 ft (0 – 4,000 m)
  • Price: $2,400.00
Advantages:
  • Long battery duration
  • Short recharge time
  • Multiple pulse settings
  • Simple control panel
  • High altitude range
  • Low price
  • Multiple power settings
Disadvantages:
  • Lower pulse settings
  • High noise than others

Inogen is the top manufacturer of portable oxygen concentrators worldwide. They produce devices that balances out efficiency and comfort, making sure that their clients experience the highest quality products. Their devices are lightweight, easy to use, and can provide high oxygen doses without sacrificing the battery life too much.

In the past, they have produced the bestselling Inogen One G3 and G4 systems, whose designs were already ahead of their time. Now, the company offers their new model, the Inogen One G5 System, which has the most oxygen per pound among other portable oxygen concentrators available in the market. It has a lightweight design with 6 different pulse settings, and the battery can last a full 24 hours between charging times, thus increasing the patient’s independence.

Unlike other brands mentioned here before, the Inogen One G5 system is also equipped with a Bluetooth monitoring system, which can be used to remotely control your concentrator and tracking the user’s actions. This sensor can also detect if there are changes in the pulse rate and breather speed of the patient, which will alarm if something goes wrong. In other words, this product is superior and for its efficiency, speed, and durability.

Listed below are the specifications of the Inogen One G5 System.

Inogen One G5 System

Inogen One G5 System
  • Dimensions: 7.2” x 3.3” x 8.2”
  • Weight: 4.7 lbs (2.2 kg)
  • Battery Duration: 13 hours
  • Recharge Time: 2 hours (AC or DC)
  • Oxygen Concentration: 87 – 95% (sea level)
  • Pulse Flow Settings: 6
  • User Interface: Simple control functions and easy-to-read LCD display
  • Altitude Operating Range: 0 – 13,123 ft (0 – 4,000 m)
  • Price:$3,000.00
Advantages:
  • Long battery duration
  • Short recharge time
  • Multiple pulse settings
  • Simple control panel
  • High altitude range
  • Multiple power settings
  • Small and compact size
  • Easy to use
  • More independence
Disadvantages:
  • High price
  • High noise than others

TIPS BEFORE BUYING A PORTABLE OXYGEN CONCENTRATOR

There are so many brands and products worldwide that also offer these portable oxygen concentrators. If you are a client that’s looking to buy a new portable oxygen machine, then you must do your research first before buying a new device. After all, these concentrators cost thousands of dollars, so it would be a waste if you mishandle yours immediately.

Portable Oxygen Machine

Depending on how you are going to use your portable oxygen concentrator, you must research and compare the different brands in advance. For example, some companies specialize in making heavy-duty devices that has a high amount of oxygen per pound, and they make sure that you can receive high oxygen doses all the time. Meanwhile, smaller ones are focused on mobility and ease in travel.

When you’re planning to buy a new portable oxygen machine, here are some tips that should help you in researching the perfect one:

What is your prescribed oxygen dose?

Depending on your condition, the doctor may prescribe different amounts of oxygen per person, so you should know how much you need in order to filter out the models that does not meet your needs.

Do you travel a lot?

If you have a lot of daily activities that involve the outdoors, then maybe you should choose a portable oxygen concentrator that is smaller and lighter to make traveling easier. This includes going to work, buying your groceries, walking in the park, etc.

How long is the battery duration?

The battery duration depends on how many batteries you inserted into your device, and the more batteries you have, the heavier your device becomes. This is why you should also inquire how long a single battery lasts before buying your portable oxygen concentrator.

How much is the product?

Of course, when buying devices like these, we ask for the price first. If the machine is already above your budget, then you move on to the next paragraph. However, other machines may be expensive because of the quality of their performance, and the less expensive ones may break easily.

How long is the warranty?

Portable oxygen machines are not expensive, and that is why we put utmost care on our devices. Knowing the warranty of your product ensures that you can still have your machine fixed when it breaks after the first couple of years.

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