Invacare vs Inogen: Comparing Portable Oxygen Concentrators

Selecting the right portable oxygen concentrator is a vital decision for individuals reliant on oxygen therapy. In the competitive market of portable oxygen concentrators, two prominent names stand out: Invacare and Inogen. These brands are renowned for their innovative respiratory solutions, each offering a range of products designed to improve the quality of life for users requiring medical oxygen.

A crowded trade show booth with Invacare and Inogen logos displayed, representatives engaging with customers, and product demonstrations

The key to making an informed decision lies in understanding the specific needs of the user and comparing them against what each brand and model offers in terms of oxygen delivery, portability, battery life, and design. With different models tailored to various lifestyles and degrees of mobility, Invacare and Inogen concentrators cater to a broad spectrum of preferences and requirements. An extensive comparison will illuminate differences in performance, usability, and additional features that can affect the user’s satisfaction and comfort.

Key Takeaways

  • Concentrator choice is critical for those depending on oxygen therapy.
  • Invacare and Inogen models cater to a range of user needs and preferences.
  • Detailed comparison is essential for the best user experience and satisfaction.

Overview of Oxygen Therapy

A comparison of Oxygen Therapy equipment, with Invacare and Inogen products side by side, showcasing their design and features

Oxygen therapy is a treatment providing extra oxygen to people with breathing disorders. An understanding of oxygen therapy’s purpose and the equipment used, such as oxygen concentrators, is essential for those with conditions like COPD and other lung diseases.

Understanding Oxygen Therapy

Oxygen therapy enhances the oxygen available to an individual’s body, particularly when lung conditions prevent adequate oxygenation of the blood. Conditions that often require oxygen therapy include:

  • Chronic Obstructive Pulmonary Disease (COPD)
  • Pulmonary fibrosis
  • Cystic fibrosis
  • Severe asthma
  • Pneumonia
  • Late-stage heart failure

Patients with these conditions may experience shortness of breath, fatigue, and a lower quality of life due to low oxygen levels. By delivering supplemental oxygen, therapy can help alleviate symptoms and improve bodily function.

Role of Oxygen Concentrators

Oxygen concentrators are electronic devices that draw in room air, remove nitrogen, and deliver purified, concentrated oxygen to the patient. They come in two main types: portable oxygen concentrators (POC) and home oxygen concentrators.

Portable oxygen concentrators:

  • Are light and compact
  • Operate on battery power for mobility
  • Suitable for active lifestyles

Home oxygen concentrators:

Both types of concentrators allow patients to manage various lung diseases effectively and maintain independence by providing a continuous oxygen supply necessary for their health. Manufacturers like Invacare and Inogen invest in technologies that enhance the patient’s ease of use, such as extended battery life for portable models and quiet operation for home concentrators.

Comparing Invacare and Inogen

Two oxygen concentrator machines side by side, with Invacare logo on one and Inogen logo on the other

In the realm of medical equipment, particularly oxygen concentrators, Invacare and Inogen are notable competitors. Both companies have pivoted to address the needs of patients requiring respiratory support.

Brand Histories

Invacare, founded in 1979, has established itself as a stalwart in the medical equipment industry. The company’s breadth of offering extends beyond respiratory products to include mobility devices, beds, and personal care products. Their commitment to enhancing the quality of life for those with disabilities is reflected in their diverse product line.

Inogen was established in 2001, making it a relatively newer entrant. This brand has focused intensely on portable oxygen concentrators, aiming to innovate and bring mobility to oxygen therapy users. Their product design, emphasizing portability and independence for patients, reflects a dedication to specialized medical equipment for respiratory support.

Market Position

Both brands have forged their paths within the medical equipment field, but with slightly different focal points.

  • Invacare has maintained a broad approach, positioning itself as a provider of a wide array of medical products.
  • Inogen has carved out a specific niche in portable oxygen technology, positioning itself as a leader in this segment.

This difference in positioning is reflected in the design and capabilities of their respective products. While Invacare offers robust options like the Invacare Platinum Mobile, which has a maximum oxygen output of 880 ml/min and four pulse flow settings, Inogen competes with models like the Inogen One G3, which has a maximum output of 1050 ml/min and five pulse flow settings. The implication for the consumer is clear: Invacare provides a range of medical equipment including reliable oxygen solutions, while Inogen offers cutting-edge oxygen concentrators with a focus on portability and higher oxygen output.

Product Range and Specifications

A lineup of medical equipment, including oxygen concentrators and mobility aids, with detailed specifications displayed next to each product

In the competitive industry of oxygen therapy, Inogen and Invacare have emerged as significant providers. They offer a range of oxygen concentrators that meet various patient needs. This section explores their offerings from portable to stationary units and delves into the key features of their products.

Portable Oxygen Concentrators

Inogen’s lineup includes the Inogen One G3 and Inogen One G4, known for their portability and performance. The Inogen One G5 adds to their offerings with higher oxygen output capabilities. Invacare’s equivalent, the Invacare Platinum Mobile, provides a durable device suited for active lifestyles.

  • Inogen One G3: Flow settings from 1-5, up to 1050 ml/min oxygen output.
  • Inogen One G4: Noted for its light weight, with dimensions 7.8” x 5.91” x 2.68”.
  • Inogen One G5: Offers up to 1260 ml/min of oxygen, the highest in their portable range.

Inogen’s devices generally have a reputation for higher pulse dose oxygen outputs across more flow settings compared to Invacare’s offerings. The Platinum Mobile is appreciated for its robust build and extended battery life.

Stationary Oxygen Concentrators

Stationary units are not as highlighted in the snippet information provided, indicating a strong focus on the portable market from both Inogen and Invacare. The specific product range in stationary oxygen concentrators from the companies would require further details beyond the portable models described.

Product Features Comparison

The products from both Inogen and Invacare feature a variety of flow settings and design elements that cater to different user requirements.

  • Continuous Flow: Not documented in the provided snippets.
  • Pulse Dose: The Inogen One G3 and G4 have high oxygen output with respective flow settings. Invacare Platinum Mobile supports up to four pulse flow settings.
FeatureInogen One G3Inogen One G4Inogen One G5Invacare Platinum Mobile
WeightNot provided in snippetsLight, 2.8 poundsNot provided in snippetsNot provided in snippets
Dimensions (Length x Width x Height)Not provided in snippets7.8″ x 5.91″ x 2.68″Not provided in snippets7.5″ x 3.88″ x 9.45″
Oxygen OutputUp to 1050 ml/minNot provided in snippetsUp to 1260 ml/min on setting of 6Up to 880 ml/min
Flow Settings1-5Not provided in snippetsNot provided in snippetsUp to 4
WarrantyNot provided in snippets1 yearNot provided in snippets3 years

Inogen’s products are often spotlighted for their lightweight design and higher flow settings. In contrast, Invacare has a focus on durability and battery life. Each offers distinctive features that cater to the different needs of oxygen therapy patients.

Performance and Usability

Two oxygen concentrators side by side, one with a complex control panel and tangled cords, the other sleek and user-friendly with simple, intuitive controls

Evaluating the performance and usability of Invacare and Inogen portable oxygen concentrators is crucial for users who rely on these devices for respiratory support. This section will consider the battery performance, oxygen delivery efficiency, noise level, size, and ease of use of these devices.

Battery Performance

Both brands offer devices with varying battery life to accommodate different user needs. For example, the Invacare Platinum Mobile typically provides a longer battery duration than some Inogen units, with some models boasting a battery life up to 10 hours on certain settings. On the other hand, Inogen devices like the Inogen One G4 weigh less, enhancing portability at the expense of shorter battery life.

Oxygen Delivery Efficiency

Inogen’s One G3 model offers a maximum oxygen output of 1050 ml/min, which surpasses the 880 ml/min provided by the Invacare Platinum Mobile. With up to five pulse flow settings compared to Invacare’s four, Inogen gives users more control over their oxygen. Considering delivery method, both brands utilize pulse dose technology, which is efficient and conserves battery life.

Noise Level and Size

The size and noise level of a portable oxygen concentrator are important factors for users valuing discretion and mobility. The Inogen One G4, for instance, is noteworthy for its small dimensions of 7.8″ x 5.91″ x 2.68″, which makes it less obtrusive. In terms of noise level, the quieter operation of Inogen devices typically falls below the noise level of Invacare units, with some models operating as low as 39 decibels.

Ease of Use

Both Invacare and Inogen concentrators are designed with the user’s experience in mind. Ease of use is observed in the intuitive interface of the devices, incorporating clear labeling and straightforward controls. Features such as top-mounted buttons and easy-to-read displays contribute to the ease of use and mobility, making the operation of these units less cumbersome for users on the go.

Accessories and Additional Features

Various accessories and features for medical devices scattered on a table: carrying cases, power cords, extra batteries, and user manuals

Both Inogen and Invacare concentrators come equipped with a range of accessories and additional features designed to enhance user experience and device performance. The following subsections outline the specifics of cannula and masks, maintenance and filters, and controls and settings for these devices.

Cannula and Masks

Inogen and Invacare offer cannulas—the tubes that deliver oxygen from the concentrator to the user’s nostrils—and masks as part of their accessory options. These are compatible with all settings on the devices, ensuring a stable delivery of oxygen to the user.

Maintenance and Filters

Filters play a crucial role in maintaining the purity of oxygen delivered. Both manufacturers have devices with easy-to-replace filters, though the frequency of maintenance may vary. Users should follow manufacturer guidelines to ensure optimal performance of their device.

Controls and Settings

Device controls are designed for ease of use, with clear and intuitive settings. Inogen’s models typically offer a range of pulse flow settings to suit various oxygen needs, while Invacare devices, with their respective settings, also aim to cater to user requirements. Both brands prioritize straightforward controls for user convenience.

The mention of specific features such as noise levels and the variety of available accessories can vary by model and should be checked against individual product specifications for accuracy.

Safety and Reliability

A sturdy Invacare oxygen concentrator stands beside a sleek Inogen portable oxygen concentrator, both emitting a steady flow of oxygen

When comparing Invacare and Inogen portable oxygen concentrators, safety features and the reliability of the devices are paramount. Both brands prioritize oxygen purity and the robustness of their units through various design choices and stand behind their products with warranties, but they address these factors differently.

Oxygen Purity and Safety

Invacare units, such as the Platinum Mobile, are designed with outdoor use in mind and are equipped with features like a three-way convertible carrying case and a housing unit that meets the IP22 water resistance standard. This makes them robust in terms of weather resistance and safer for use under different environmental conditions, which is critical since impurities or water ingress can compromise oxygen purity.

Inogen, on the other hand, ensures safety through high oxygen purity levels. The Inogen One G5, for example, can deliver oxygen concentrations between 87% – 96%. A higher oxygen purity percentage relates directly to patient safety, especially for users who require consistent high-concentration oxygen.

Warranty and Service

When it comes to service and the warranties provided, users are often looking for long-term reliability. Inogen typically offers a one-year standard warranty, while the Invacare Platinum Mobile offers a longer, three-year warranty. Longer warranty periods can suggest a manufacturer’s confidence in their product’s durability and build quality, which plays a critical role in the user’s peace of mind.

The warranty support provided is a reflection of the company’s commitment to their product’s performance and the user’s experience. It is also indicative of how a company values customer satisfaction and the longevity of its devices.

Regulations and Approvals

A table with two sets of documents labeled "Regulations and Approvals" for Invacare and Inogen

In the realm of portable oxygen concentrators, regulatory compliance is a critical factor impacting their use across various settings. The two subsections below address the specific approvals and regulations for Invacare and Inogen products, focusing on FDA approval and FAA regulations, which are pivotal for users requiring therapeutic oxygen during air travel or ensuring device safety and efficacy.

FDA Approval

Both Invacare and Inogen portable oxygen concentrators are subject to FDA regulations, signifying that they meet the safety and effectiveness standards set for medical devices in the United States. The FDA reviews medical devices through a premarket submission process to ensure they are safe for public use.

  • Inogen products: FDA-approved
  • Invacare products: FDA-approved

FAA Regulations

When it comes to air travel, the Federal Aviation Administration (FAA) stipulates strict guidelines concerning the use of portable oxygen concentrators onboard aircraft. Only devices that meet the FAA’s requirements are allowed for use during flights:

  • Inogen devices: FAA-approved (as per search snippet indicating Inogen One G5 is FAA-approved)
  • Invacare devices: FAA approval status must be confirmed by the manufacturer or through FAA’s approved list

FAA-approved devices ensure that oxygen therapy patients can travel by air without interruption to their oxygen supply. Users should always confirm the latest FAA regulations as they are subject to change.

Customer Experience

A smiling customer unboxes an Invacare oxygen concentrator, while an unhappy customer struggles with an Inogen concentrator

When it comes to choosing between Invacare and Inogen portable oxygen concentrators, buyers often consider the level of customer experience provided by these companies. This includes access to educational resources and the quality of support and service after the purchase.

Buying Guides and Resources

Invacare and Inogen both offer a variety of resources to assist customers in making informed decisions. Customers can find comprehensive buying guides, detailed articles, and sometimes videos on the companies’ respective websites. These materials typically cover product features, benefits, and instructions for use, ensuring that customers have a clear understanding of their choices.

  • Invacare provides:

    • Online product catalogs
    • FAQs
    • How-to videos
  • Inogen offers:

    • Detailed product descriptions
    • Comparison charts
    • User testimonials

Support and After-Sales Service

Both Invacare and Inogen prioritize after-sales service, understanding the importance of continuous support for customers who rely on their products for daily medical needs.

Invacare’s support includes:

  • Customer service through phone and email
  • Warranty service for their products
  • Service centers for maintenance and repairs

Inogen’s approach to customer service involves:

  • Responsive customer service, as highlighted in online reviews
  • A range of customer service hours
  • A track record of direct interaction with customers to resolve their issues

In the realm of after-sales service, both companies have demonstrated a commitment to offering support that helps customers use their oxygen concentrators effectively and without unnecessary hassle.

Pricing and Availability

A comparison table with Invacare and Inogen products, showing prices and availability for each item

Choosing between Inogen and Invacare portable oxygen concentrators includes considering their cost differences and how easily they can be acquired from distributors, including online home healthcare marketplaces.

Cost Comparison

  • Inogen One G3 & G4

    • Retail Price: Typically ranges between $2,295 and $2,995.
    • Insurance Coverage: May vary; some providers help with costs through Medicare, Medicaid, or private insurance.
  • Invacare Platinum Mobile

    • Retail Price: Can be found around $2,495.
    • Insurance Coverage: Depends on plan; eligible clients should verify with their provider.

Prices are subject to change and will vary by retailer, location, and available discounts or deals.

Availability and Distribution

  • Inogen

    • Distributors: Widely available through authorized dealers and online home healthcare marketplaces.
    • Direct Purchase: Available for direct purchase from the manufacturer’s website or hotline.
  • Invacare

    • Distributors: Similarly distributed through a network of accredited suppliers and online platforms dedicated to home medical care.
    • Direct Purchase: Often sold directly by Invacare or through respected partners with established distribution channels.

Both companies have a strong presence in the market, ensuring that their products are accessible to those who need them. Availability might fluctuate based on region and stock levels.

Concluding Insights

A bright, modern office setting with two competing brands' logos prominently displayed. One brand's products are shown in use, while the other's are set aside

When choosing between Invacare and Inogen portable oxygen concentrators, consumers should consider their specific oxygen therapy needs, lifestyle, and preferences. Through comparison, the Inogen One G3 and G5 models tend to offer a higher oxygen output, with the One G5 providing up to 1,260 ml/min, compared to the Invacare Platinum Mobile’s 880 ml/min.

Inogen Strengths:

  • Higher maximum oxygen output (G5 model)
  • Larger range of pulse flow settings (up to six)

Invacare Strengths:

  • Durable design suited for various conditions
  • Both short-term and long-term oxygen therapy support

The right choice hinges on a user’s need for portability and specific flow-rate requirements. For someone who prioritizes a larger oxygen capacity and flow settings, Inogen might be the superior option. On the other hand, Invacare offers robust devices that cater well to diverse medical needs.

Consumers should also note the company’s reputations for quality and customer support before making a purchase. The implementation of a portable oxygen concentrator into one’s life is a critical decision, and individuals must assess the comparative details of each brand with care and precision.

In summary, both Invacare and Inogen provide valuable solutions for oxygen therapy, and the decision will largely depend on an individual’s personalized healthcare needs and the specific features that align with their daily life.

Frequently Asked Questions

A customer service representative answering questions about Invacare and Inogen products, with a FAQ sheet and a computer screen displaying comparison charts

This section aims to clarify common queries regarding Invacare and Inogen oxygen concentrators, providing concise and factual insights into their features, portability, warranties, battery life, and user satisfaction.

What are the distinguishing features of Invacare and Inogen oxygen concentrators?

Invacare and Inogen concentrators differ mainly in their oxygen output and settings. Inogen One G3 offers up to 1050 ml/min and has five pulse flow settings, while Invacare Platinum Mobile offers 880 ml/min with four settings. The Inogen One G5 surpasses both with up to 1260 ml/min on a setting of 6.

Which brand offers more portable oxygen concentrator options, Invacare or Inogen?

Inogen generally focuses on portable oxygen concentrators like the Inogen One G4, known for its ultra-lightweight design. Invacare also offers portable models such as the Platinum Mobile, which boasts a more durable construction and longer battery life.

How do the warranty services compare between Invacare and Inogen concentrators?

Warranty services differ; the Inogen One G4 comes with a 1-year warranty, while the Invacare Platinum Mobile often includes a 3-year warranty, providing users with longer protection for their device.

Are there significant differences in battery life between Invacare and Inogen portable concentrators?

Battery life varies between models. For instance, the Invacare Platinum Mobile is noted for its extended battery life compared to some Inogen models, which is a crucial factor for users requiring prolonged use without access to charging facilities.

In terms of reliability and service, how do Invacare and Inogen concentrators measure up?

Both Invacare and Inogen have reputations for producing reliable oxygen concentrators. Service experience may vary by user, but both companies strive to provide quality customer support and maintenance services for their products.

How do user reviews and ratings for Invacare concentrators compare with those for Inogen?

User reviews and ratings for both Invacare and Inogen concentrators generally reflect satisfaction with product quality and performance. Specific product experiences may vary, and prospective buyers are encouraged to consider individual reviews in the context of their unique needs.

The team at 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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