OxyGo vs Inogen: Comparing Portable Oxygen Concentrators

When selecting a portable oxygen concentrator (POC), patients and healthcare providers often compare the popular OxyGo and Inogen brands. Both have established themselves as leaders in the market with devices designed to enhance the mobility and quality of life of those requiring oxygen therapy. Through advanced engineering and attention to user needs, these brands offer a range of concentrators including the OxyGo NEXT and the Inogen One series.

Two portable oxygen concentrators face off in a clinical setting, with sleek designs and clear branding

OxyGo and Inogen concentrators are lauded for their portability, with both providing options that are light and easy to carry for users on the go. They are equipped with features that aim to make oxygen therapy convenient without being tethered to heavy equipment. Understanding the technical specifications, device features, and support options can be crucial in choosing the right concentrator. Compatibility with a user’s lifestyle, the level of oxygen required, and the warranty and regulatory compliance also play significant roles in the decision-making process.

Key Takeaways

  • OxyGo and Inogen offer leading solutions in portable oxygen concentrators with a focus on enhancing user mobility.
  • Technical specifications and features should guide users in selecting a concentrator that suits lifestyle and therapeutic needs.
  • Evaluating warranty, support, and regulatory compliance is important in ensuring long-term satisfaction and safety with the chosen device.

Understanding Oxygen Concentrators

An oxygen concentrator sits on a table, next to a portable oxygen tank. The oxygo and inogen logos are visible on each device

In the realm of oxygen therapy, oxygen concentrators play a pivotal role for individuals requiring medicinal oxygen. These devices offer a reliable, concentrated source of oxygen for those with respiratory conditions.

What Is an Oxygen Concentrator?

An oxygen concentrator is a medical device that delivers supplemental oxygen to individuals with respiratory disorders. It operates by pulling in ambient air, which is then compressed and filtered to separate out nitrogen, providing the user with nearly pure oxygen. There are two main types of oxygen concentrators: portable oxygen concentrators (POCs) and home oxygen concentrators. Portable oxygen concentrators are smaller, designed for mobility, and often run on battery power, making them suitable for travel. In contrast, home oxygen concentrators are larger, stationary devices that are meant for home use.

Oxygen Concentrators vs. Oxygen Tanks

Unlike oxygen tanks, which store a finite amount of oxygen, oxygen concentrators are designed to deliver a continuous supply of oxygen by extracting it directly from the air. Below are key differences:

  • Storage: Oxygen tanks contain a set amount of oxygen which depletes as it’s used, whereas oxygen concentrators generate oxygen on demand.
  • Size & Portability: Oxygen tanks can be cumbersome and require transportation considerations. Conversely, many POCs are compact and lightweight.
  • Dependence on Refills: Tanks require refilling, creating potential gaps in oxygen supply, while concentrators do not need refills.
  • Functionality: Tanks provide a consistent flow of oxygen. POCs typically offer variable settings such as pulse dose delivery, which provides oxygen only during inhalation, conserving energy and extending battery life.

Oxygen therapy helps maintain sufficient oxygen levels in the bloodstream, and these devices ensure users have a reliable source of oxygen whether they are at home or on the go. Both oxygen concentrators and tanks have their own sets of advantages, catering to the diverse needs of patients requiring supplemental oxygen.

Overview of OxyGo and Inogen

An OxyGo and Inogen oxygen concentrator side by side, with OxyGo slightly smaller and lighter. Both devices have easy-to-read displays and simple controls

OxyGo and Inogen represent leading brands in the portable oxygen concentrator (POC) market, both known for their innovative designs and reliable performance. The two brands focus on improving the quality of life for individuals requiring oxygen therapy.

Brand History and Reputation

Inogen has established itself as a reputable brand within the medical device industry, particularly known for its portable oxygen concentrators. Inogen One, a notable product line from Inogen, has maintained a strong presence in the POC market. The company has built a foundation of trust with consumers over the years, with continuous efforts to innovate and improve their technologies.

OxyGo is another prominent name that credits their advancements in the field by offering portable oxygen solutions that cater to the evolving needs of their customers. The OxyGo Next is synonymous with the Inogen One G5, both created by Inogen, illustrating the brand’s approach to versatility through dual branding. Reliability and quality support are part of OxyGo’s reputation, as it continues to be a go-to solution for portable oxygen needs.

Range of Products Offered

Inogen’s product range encompasses various models of POCs, including the Inogen One G4 and G5. These units are appreciated for their lightweight design and the freedom they afford users:

  • Inogen One G4:
    • Weight: 2.8 lbs (standard battery), 3.3 lbs (extended battery)
    • Height: 7.2 inches (standard battery), 7.79 inches (extended battery)
  • Inogen One G5/OxyGo Next:
    • Weight: 4.74 lbs (single battery), 5.73 lbs (double battery)
    • Height: 8.15 inches (single battery), 9.03 inches (double battery)

These specifications underline the products’ mobility, allowing oxygen therapy patients to maintain an active lifestyle. The choice between models like the OxyGo Next and the various iterations of Inogen One is facilitated by differences in battery life and physical dimensions to suit individual needs. Inogen’s relentless focus on product enhancement is evident in its plans to rebrand the G5 as Rove 6 to align with European regulations, assuring customers that while the name may change, the quality and performance will not.

Technical Specifications Comparison

Two portable oxygen concentrators side by side, with labels "oxygo" and "inogen." Both devices are displayed with their technical specifications listed for comparison

When comparing the OxyGo and Inogen models, it’s essential to focus on their technical specifications, particularly in terms of weight and size, oxygen delivery technology, and battery life and power options. These aspects greatly influence a user’s experience with the device.

Weight and Size

The OxyGo Next/Inogen G5 is designed with dimensions of 7.19 x 3.26 x 8.15 inches and a weight of 4.74 pounds with a single battery. With a double battery, its dimensions extend to 7.19 x 3.26 x 9.03 inches, and it weighs 5.73 pounds.

On the other hand, the Inogen One G4 is more compact, measuring 7.2 inches tall and weighing 2.8 pounds with the standard battery. With an extended battery, it’s height increases to 7.79 inches and the weight goes up to 3.3 pounds.

Oxygen Delivery Technology

Both machines operate using pulse dose technology, which is designed to deliver oxygen based on the user’s breathing rate. This method helps conserve oxygen and extend battery life. The devices come with multiple pulse flow settings, allowing users to adjust the oxygen delivery according to their requirements.

Battery Life and Power Options

Battery life between devices differs significantly. The OxyGo Next/Inogen G5 offers users the choice of a single or double battery, which impacts the device’s battery life and weight.

The Inogen One G4 provides users with standard and extended battery options. However, specific battery duration is not provided, but it’s noted that the Rove 6™ with the extended battery weighs 5.8 lbs and is 9.02 inches tall, indicating a larger battery capacity for longer use.

Both models have rechargeable batteries, and they can be charged at home or in a car, giving users flexibility in managing power on the go. They also feature an easily readable display, which allows users to monitor settings and battery life clearly.

Device Features and Usability

The OxyGo and Inogen devices sit side by side, showcasing their sleek designs and user-friendly interfaces. The compact size and intuitive controls make them ideal for on-the-go use

When scrutinizing the OxyGo Next and the Inogen G5, it is apparent that both devices emphasize a blend of functionality and portability, enhancing the mobility and independence of their users. They are designed to operate quietly and efficiently, making them suitable for everyday use, and include intuitive controls and displays for ease of operation.

Noise Level and Operation

The OxyGo Next and Inogen G5 are engineered to operate at a soft noise level, ensuring they remain unobtrusive in public and private settings. Noise Level: Both devices typically operate around a barely audible 39 decibels. This quiet functionality makes them a preferred option for users seeking a discreet oxygen therapy solution.

Display and Controls

Each concentrator features a user-friendly interface with clear, readable displays and simple-to-navigate control systems. Display and Controls: Users can easily view essential information such as battery life and flow settings on the bright, high-contrast screens, and adjustments can be made swiftly via straightforward button controls.

Mobility Features

Fundamental to their design is the lightweight construction and mobile-friendly features of both units. Lightweight Design: With the single battery option, the OxyGo Next and Inogen G5 weigh approximately 4.74 pounds. They include options for carrying bags or backpacks, enhancing portability. Mobility: Designed for active users, these devices can be easily transported during travel or daily activities, reducing the burden on the user and promoting an active lifestyle.

Health and Usage Considerations

A comparison of OxyGo and Inogen portable oxygen concentrators in a clinical setting with various usage scenarios and health considerations

When considering portable oxygen concentrators like the OxyGo Next and the Inogen G5, patients and healthcare providers must assess the impact of these devices on health conditions and daily lifestyle. Medical prescriptions and lifestyle needs play pivotal roles in choosing the right concentrator.

Prescription and Medical Conditions

Patients with respiratory conditions such as COPD (Chronic Obstructive Pulmonary Disease), pulmonary fibrosis, and cystic fibrosis need a reliable source of supplemental oxygen as prescribed by a healthcare provider. This prescription determines the oxygen flow rate, which varies from patient to patient. Both the OxyGo Next and the Inogen G5 are designed to cater to these varying needs with adjustable settings.

Travel and Lifestyle Compatibility

  • Active Lifestyle: Patients prioritizing an active lifestyle should consider the weight and battery life of the device.
    • OxyGo Next: Single battery – 4.74 pounds, Double battery – 5.73 pounds.
    • Inogen G5: Comparable in weight to OxyGo Next with similar battery options.
  • Travel: Portability is crucial for travelers. Both devices meet FAA requirements for air travel. The choice depends on the duration of travel and access to charging facilities.

It is essential for patients to check with their health care provider before making any decisions based on travel or lifestyle changes. Each patient requires personalized advice to ensure their medical needs are met without complications.

Accessibility and Support

A person easily carries an OxyGo portable oxygen concentrator while receiving support from a representative demonstrating the benefits of using Inogen

Choosing an oxygen concentrator involves understanding the accessibility and support each brand offers. Key aspects of customer satisfaction stem from comprehensive service and warranty options, as well as coverage specifics regarding Medicare and private insurance plans.

Customer Service and Warranties

OxyGo and Inogen prioritize customer service, providing dedicated support lines for assistance. Warranty options vary, with standard offerings covering the concentrator for a fixed period, typically including the repair or replacement of defective parts. The Inogen One G5, for instance, typically comes with a 3-year warranty for the concentrator and a 1-year warranty for accessories and batteries.

  • OxyGo:
    • Customer support available through phone and email.
    • Offers an optional lifetime warranty program for added protection.
  • Inogen:
    • Provides a robust customer support system.
    • Standard warranties with the possibility of additional coverage upon customer request.

Medicare and Insurance Plans

Both OxyGo and Inogen concentrators may be covered under Medicare Part B and various private insurance plans. Coverage is conditioned upon a qualifying diagnosis and proof of medical necessity. The amount of reimbursement or coverage may vary and typically requires prior authorization.

  • Medicare:

    • May cover up to 80% of the Medicare-approved amount after the deductible is met.
    • Renting of a portable oxygen concentrator is often preferred before purchase is approved.
  • Private Insurance Plans:

    • Coverage depends on individual policy terms.
    • Pre-authorization and documentation of need are often prerequisites for coverage.

Customers are encouraged to directly consult their insurance providers or Medicare to obtain detailed and personalized information regarding coverage of OxyGo and Inogen products.

Safety and Regulatory Compliance

A technician checks oxygen concentrators for safety and regulatory compliance

The OxyGo and Inogen portable oxygen concentrators are designed with patient safety in mind and adhere strictly to the regulatory compliance set by the Federal Aviation Administration (FAA) and U.S. Food and Drug Administration (FDA), ensuring their suitability for both day-to-day use and travel.

FAA Approval and Travel Regulations

Portable oxygen concentrators like the OxyGo Next/Inogen G5 are FAA-approved for use on airlines. This approval indicates that they have met the necessary regulations to be safely used on board during flights. Travelers with these devices benefit from knowing their oxygen concentrator complies with:

  • Federal Aviation Administration (FAA) requirements
  • Specific airline policies regarding medical equipment

Travelers should always verify with their airline ahead of time, as requirements can vary between carriers.

Certifications and Standards

When it comes to certifications, portable oxygen concentrators such as the OxyGo and Inogen models are held to high standards. These include:

  • U.S. Food and Drug Administration (FDA) clearance, ensuring that the devices are safe and effective for medical use.
  • Compliance with specific medical device standards that are applicable to oxygen delivery equipment.

By adhering to these strict certifications and standards, the manufacturers guarantee that users receive reliable and safe oxygen therapy solutions.

Comparative Market Analysis

Two portable oxygen concentrators side by side, with their features and specifications displayed on a chart

In the competitive market of portable oxygen concentrators, specific models and brands strive for dominance through innovation, design, and reliability. This analysis will explore how competing brands and their alternatives stack up in the market and what consumers are saying about their experiences.

Competing Brands and Alternatives

  • Inogen: Known for models like the Inogen One G5, which is equivalent to the OxyGo Next. Both have identical specifications, but the Inogen One G5 generally offers a three-year warranty, whereas the OxyGo Next provides a five-year warranty.
  • Caire: The Caire FreeStyle Comfort is a notable competitor, aiming to offer a balance of performance and convenience with an emphasis on comfort for the user.
  • Respironics: The Respironics SimplyGo is another strong contestant, favored for its robust build and reliable performance in various environments.
  • Invacare: Invacare’s contribution includes the Platinum Mobile Oxygen Concentrator, which is designed for active users with its rugged design and reliable delivery system.
  • Precision Medical: They offer the Live Active Five Portable Oxygen Concentrator, praised for its simple design and the EasyPulse Portable 3-Liter for its value proposition.
  • Oxygen Concentrator Store: Retailers like the Oxygen Concentrator Store sell a range of devices and provide valuable insights into the performance and reliability of various makes and models.

Consumer Reviews and Testimonials

Consumers often refer to the American Lung Association for guidance on respiratory products. User testimonials tend to focus on:

  • Ease of Use: The intuitive design of the Precision Medical Live Active Five has been well-received, especially for those less technologically savvy.
  • Portability: The Caire FreeStyle Comfort gets accolades for its lightweight and ergonomic design that does not sacrifice oxygen output for brief or extended outings.
  • Performance: The Respironics SimplyGo and Invacare Platinum Mobile are commonly highlighted for their dependable operation during travel and day-to-day activities.

Given the nuances of each product and personal user requirements, reviews have become an invaluable asset for those in the decision-making process, allowing them to weigh each brand’s pros and cons effectively.

Final Considerations

A comparison of oxygo and inogen machines, side by side with specifications displayed

When evaluating OxyGo and Inogen portable oxygen concentrators, potential buyers should consider their specific needs and whether the investment enhances their quality of life. The importance of choosing the right model and understanding the cost-to-value ratio is paramount in making an informed decision.

Choosing the Right Model for You

The best portable oxygen concentrator is the one that fits the individual’s lifestyle and medical requirements. One should not only compare models based on size and weight but also on their oxygen output and battery life. OxyGo Next and Inogen G5, for example, are identical in their compact size, with single and double battery options for increased mobility. It is essential for users to decide which features are non-negotiable, such as the concentrator’s ability to provide a continuous flow or pulse dose of oxygen, and weigh these against the overall size and portability of the unit.

Cost and Value Analysis

Price Points:

  • The upfront cost of a portable oxygen concentrator can be significant.
  • Considering financing options may alleviate immediate financial pressures.

Value Considerations:

  • Durability of the unit ensures long-term use.
  • Warranty options provide added value and peace of mind.

Investing in a portable oxygen concentrator like OxyGo or Inogen is not just a purchase but a commitment to one’s health and mobility. Consumers should analyze long-term benefits, such as the impact on quality of life, against the expenditure. Many vendors offer financing plans, which can ease the burden of upfront costs. Ensuring that there is a solid warranty and reliable customer service can add value to the investment.


Two portable oxygen concentrators side by side, with their brand names clearly visible. The oxygo and inogen logos are prominent

When evaluating the OxyGo Next and the Inogen G5, it’s clear that both these portable oxygen concentrators offer significant benefits for users requiring medical oxygen. They are essentially the same device with identical technical specifications, branded differently for marketing purposes:

  • Dimensions:
    • Single battery: 7.19 x 3.26 x 8.15 inches
    • Double battery: 7.19 x 3.26 x 9.03 inches
  • Weight:
    • Single battery: 4.74 pounds
    • Double battery: 5.73 pounds

The Inogen One G5 stands out with a three-year warranty, and the OxyGo Next offers a more extended five-year warranty. This could be pivotal for users looking for longer-term reliability and support. In the future, the Inogen One G5 is expected to be renamed to Rove 6 due to European regulations, but the device’s features should remain unchanged.

Consumers should also consider the after-sale and support services of Inogen and the suppliers of OxyGo Next. Additionally, one must not overlook the prestige both brands carry in the medical device market, often indicating quality and reliability.

In conclusion, the choice between the OxyGo Next and the Inogen G5 may come down to personal preferences on warranty length and brand trust. Both concentrate on delivering convenient, portable, and reliable oxygen therapy to users with remarkably similar specifications.

Frequently Asked Questions

A table with two portable oxygen concentrators, labeled "oxygo" and "inogen," surrounded by question marks

This section provides clarity on some of the most common questions concerning the differences, efficacy, pricing, and Medicare coverage related to the Inogen One G5 and OxyGo NEXT, along with information on portable oxygen concentrators.

What are the differences between the Inogen One G5 and the OxyGo NEXT in terms of oxygen output?

The Inogen One G5 and the OxyGo NEXT, essentially the same model produced by Inogen, offer identical oxygen outputs with various settings to meet individual needs.

Which portable oxygen concentrator is recognized as the best on the market?

While “best” can be subjective, lists from reputable publications often include the Inogen One G5 due to its portability, oxygen output capabilities, and warranty options.

How does the Inogen Oxygen pricing on Amazon compare to alternative providers?

Inogen’s pricing on Amazon can be competitive; however, prices can vary based on the provider, warranty, and any additional services or accessories offered with the purchase of a concentrator.

What options are available for portable oxygen concentrators with a 6-liter continuous flow?

Portable oxygen concentrators with a 6-liter continuous flow are uncommon. Most portable units, such as those provided by Inogen, typically offer pulse dose settings and lower continuous flow options suited for users with less intensive oxygen needs.

Are there Medicare coverage options for Inogen portable oxygen concentrators?

Medicare may cover portable oxygen concentrators, including Inogen devices, under specific conditions. Coverage depends on the patient’s medical necessity, adherence to the supplier standards, and other Medicare requirements.

Can Inogen concentrators support a 10-liter continuous flow for patients with higher oxygen needs?

Inogen’s portable oxygen concentrators are not designed to support a 10-liter continuous flow. Patients requiring such high flow oxygen may need to consider stationary concentrators or other medical-grade devices designed for high-flow oxygen therapy.

The team at www.oxygenconcentratoradvice.com are experts when it comes to oxygen concentrators. We are dedicated to providing as much help as we can for people who are undergoing oxygen therapy and need help with oxygen concentrators. We research and immerse ourselves in the industry and are assisted by our team of medical experts.

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