CAIRE Eclipse 5 Portable Oxygen Concentrator for Higher Oxygen Needs

caire eclipse 5 portable oxygen concentrator

Written By: Lisa Burkhart

August 11, 2026

When you need supplemental oxygen, portability matters—but so does oxygen output.

Many portable oxygen concentrators are designed primarily around being as small and lightweight as possible. That’s great for some oxygen users. But for people with higher oxygen needs, advanced COPD, or those who require continuous flow oxygen, the smallest concentrator isn’t necessarily the best concentrator.

That’s where the CAIRE Eclipse 5 Portable Oxygen Concentrator stands apart.

The Eclipse 5 is one of the most powerful portable oxygen concentrators available today, combining substantial oxygen output with the freedom to travel. It provides both pulse dose and continuous flow oxygen and was engineered for patients who need more oxygen than many lightweight portable concentrators can provide.

And now, OxiMedical is offering the CAIRE Eclipse 5 at some of the most competitive prices available.

More Oxygen Where It Matters

One of the most important differences between portable oxygen concentrators is not how much they weigh—it’s how much oxygen they actually deliver.

Thanks to its advanced oxygen delivery technology, the CAIRE Eclipse 5 Portable Oxygen Concentrator provides approximately one-third more oxygen per setting than the Inogen Rove 6.

Here’s an example.

At a pulse setting of 6, the Inogen Rove 6 delivers approximately 60 mL of oxygen per breath.

At the same pulse setting of 6, the Eclipse 5 delivers approximately 96 mL of oxygen per breath.

That’s a substantial difference in oxygen delivered with each breath.

For patients who require higher oxygen output, that additional oxygen delivery can make the Eclipse 5 a compelling alternative to smaller, lightweight portable concentrators.

The Eclipse 5 also offers both pulse dose and continuous flow oxygen, giving users greater flexibility based on their prescribed oxygen needs.

What Is a Continuous Flow Oxygen Concentrator?

If you’ve been searching for a continuous flow oxygen concentrator, you may have discovered that your choices are considerably more limited than they are for pulse-only portable oxygen concentrators.

Pulse dose systems deliver oxygen when the machine detects an inhalation. Continuous flow systems, on the other hand, provide a steady stream of oxygen.

Continuous flow may be prescribed for patients who need oxygen during sleep, activity, or throughout the day.

The Eclipse 5 offers both delivery modes, making it a versatile option for people who need more flexibility from their oxygen equipment.

Its continuous flow capability is one of the reasons the Eclipse 5 has become such a popular option for patients with higher oxygen requirements.

A Portable Oxygen Concentrator for Advanced COPD

People living with advanced COPD may require more oxygen than a small, lightweight portable concentrator can comfortably provide.

When shopping for a portable oxygen concentrator for COPD, it’s important to look beyond weight and battery life.

You also need to consider:

  • Oxygen output
  • Pulse dose settings
  • Continuous flow capability
  • Oxygen delivery at higher settings
  • Battery performance
  • Portability
  • Travel requirements
  • Your prescribed oxygen flow

The Eclipse 5 was designed with higher oxygen requirements in mind.

Instead of choosing the smallest machine simply because it is easier to carry, patients and their healthcare providers can consider whether a higher-output system may better fit their needs.

Of course, your oxygen prescription should always determine the appropriate oxygen settings and equipment for you. Never change your oxygen flow without consulting your physician or respiratory care professional.

CPAP and BiPAP Oxygen: Why Continuous Flow Matters

Another important consideration for some oxygen users is nighttime oxygen.

Patients who use CPAP or BiPAP and have also been prescribed supplemental oxygen may need an oxygen concentrator capable of providing continuous flow.

This is an important distinction when searching for a CPAP and BiPAP oxygen concentrator.

Many lightweight portable oxygen concentrators are designed primarily for pulse dose oxygen. That can make them unsuitable for certain patients who need continuous flow while using their nighttime respiratory equipment.

The Eclipse 5 provides continuous flow oxygen, giving it an important advantage for patients whose prescribed therapy requires continuous oxygen delivery.

Always consult your physician or respiratory therapist regarding your specific CPAP, BiPAP, oxygen prescription, and equipment setup.

The Eclipse 5 Has a Remarkable Heritage

The Eclipse 5 isn’t simply another portable oxygen concentrator.

Its story goes much deeper.

Before the Eclipse helped oxygen users travel, explore, attend family gatherings, and maintain their independence, the technology behind the system was being used in some of the most demanding environments imaginable.

The Eclipse traces its roots to military aeromedical evacuation technology, where oxygen equipment had to perform during helicopter transport of wounded soldiers from the battlefield.

Think about what that means.

A medical evacuation helicopter isn’t a quiet, controlled environment.

There’s intense vibration. Changing altitude. Limited space. Demanding conditions. And critically ill or injured patients who need reliable oxygen.

In that environment, equipment performance isn’t a luxury.

It’s a necessity.

Lives have depended on Eclipse technology for more than 20 years.

That heritage helped shape the Eclipse into a portable oxygen concentrator designed around performance, reliability, and high oxygen output.

Today, that technology is available to oxygen users who want the freedom to travel and remain active without sacrificing the oxygen delivery they need.

You Don’t Always Need the Smallest Concentrator

When people begin shopping for portable oxygen, one of the first things they often look for is the smallest and lightest machine available.

That’s understandable.

But there’s another question worth asking:

What if carrying less weight isn’t necessarily easier?

A five-pound portable oxygen concentrator may sound easier to manage than an 18-pound concentrator.

But how are you carrying it?

If you’re wearing the smaller machine over your shoulder for several hours, that weight is constantly being supported by your body.

The Eclipse 5 approaches portability differently.

Roll It Instead of Carrying It

Caire eclipse 5 cart

The Eclipse 5 comes with a sturdy travel cart designed to make transporting the concentrator easier.

Instead of carrying the entire weight of the machine, you simply pull it behind you.

Think about a suitcase.

An 18-pound suitcase on wheels can be much easier to move through an airport than a five-pound bag that you have to carry in your hand for several hours.

The same principle applies to your oxygen concentrator.

With the Eclipse 5 cart, you can keep your hands free while the wheels do the work.

That can be particularly helpful when you’re:

  • Shopping
  • Walking through an airport
  • Traveling
  • Carrying groceries
  • Opening doors
  • Using a cane
  • Attending events
  • Spending a day with family

For some users, pulling a concentrator on wheels can actually be less tiring than carrying a lightweight concentrator on their shoulder.

Big Wheels for More Terrain

The Eclipse 5 cart also features large wheels designed to make maneuvering easier across a variety of surfaces.

Sidewalks, parking lots, grass, uneven walkways, and other outdoor surfaces can be challenging when you’re trying to carry an oxygen machine.

With the Eclipse 5 travel cart, the concentrator rolls behind you instead of becoming something you have to physically carry.

Roll, don’t carry.

It’s a different way of thinking about portable oxygen.

Elevated for Added Protection

The cart also keeps the Caire Eclipse 5 Portable Oxygen Concentrator several inches above the ground.

That means the concentrator isn’t sitting directly on wet grass, dirty pavement, or near puddles and debris.

For people who spend a lot of time outdoors, that extra ground clearance is another practical advantage of a cart-based system.

The goal isn’t simply to make the Eclipse 5 portable.

It’s to make it easier to live with.

Built for Life Beyond the House

The Eclipse 5 is designed for people who don’t want their oxygen therapy to define where they can go.

Take a road trip.

Visit family.

Go shopping.

Attend a sporting event.

Spend time outdoors.

Travel by air.

The Eclipse 5 gives users the ability to take a higher-output oxygen concentrator with them while maintaining the mobility and independence that portable oxygen is designed to provide.

The Eclipse 5 is FAA-approved for airline travel, making it an option for eligible oxygen users who want to continue traveling by air.

Always check current airline requirements before traveling, including requirements for portable oxygen concentrators and batteries.

Why Buy Your CAIRE Eclipse 5 from OxiMedical?

Choosing the right oxygen concentrator is important.

Choosing where you buy it matters, too.

At OxiMedical, we understand that purchasing a portable oxygen concentrator is a major decision. You aren’t simply buying another piece of electronics.

You’re purchasing equipment that can become an important part of your everyday life.

That’s why our team is here to help you understand your options before you buy.

Competitive Eclipse 5 Pricing

Why pay more for the exact same concentrator?

At OxiMedical, we’re proud to offer some of the most competitive pricing available on the CAIRE Eclipse 5 Portable Oxygen Concentrator.

A quick phone call could save you hundreds of dollars.

Before purchasing your Eclipse 5 elsewhere, give OxiMedical a call and compare our price.

Expert Oxygen Support

Our knowledgeable support team can help answer questions about:

  • Portable oxygen concentrators
  • Pulse dose versus continuous flow
  • Eclipse 5 features
  • Batteries and accessories
  • Travel
  • Equipment operation
  • CPAP and BiPAP oxygen considerations
  • Choosing equipment based on your prescribed oxygen needs

We’re here before the sale—and we’re here after it, too.

Is the CAIRE Eclipse 5 Portable Oxygen Concentrator Right for You?

The Eclipse 5 isn’t designed to be the smallest portable oxygen concentrator.

It’s designed to provide something more important for many users:

More oxygen output and more versatility.

If you require higher oxygen settings, continuous flow oxygen, or supplemental oxygen while using certain nighttime respiratory equipment, the Eclipse 5 may offer capabilities that smaller pulse-only concentrators simply cannot.

And while an 18-pound concentrator may initially sound intimidating compared with a five-pound portable unit, the included rolling cart changes the equation.

Instead of carrying it, you pull it.

Instead of putting the weight on your shoulder, you let the wheels do the work.

Instead of choosing a smaller machine simply because it’s lighter, you can choose a concentrator based on the oxygen output and features you actually need.

CAIRE Eclipse 5: More Oxygen. More Freedom.

The CAIRE Eclipse 5 represents a different approach to portable oxygen.

It’s not about being the smallest.

It’s about providing the oxygen output, versatility, and mobility needed by people with higher oxygen requirements.

With pulse dose and continuous flow capability, approximately one-third more oxygen per setting than the Inogen Rove 6, a remarkable military aeromedical heritage, a sturdy all-terrain travel cart, and FAA-approved travel capability, the Eclipse 5 is built for people who want to keep moving.

And at OxiMedical, you don’t have to overpay to get it.

Call OxiMedical today at 1-888-643-4921.

Ask about our current CAIRE Eclipse 5 pricing and speak with an oxygen specialist who can help you determine whether the Eclipse 5 is the right fit for your oxygen needs.

More oxygen. More capability. More freedom to live your life.

 

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