Brand page · Health Care
Inogen: 220k visits a month, 22 active Meta ads.
Inogen — Inogen is a medical technology company that supplies portable oxygen concentrators for prescribed therapy, offering lightweight FAA-approved units for patients with chronic respiratory conditions. In September 2026 inogen.com drew an estimated 220k visits, up 20% on the month before. It ranks #205 of 12,108 Health Care brands and holds a 3.9 Trustpilot rating over 4,008 reviews.
Updated Traffic Sept 2026Meta ads 13 Oct 2026Google ads 22 Oct 2026Trustpilot Oct 2026
About the store
Inogen is a medical technology company that supplies portable oxygen concentrators for prescribed therapy, offering lightweight FAA-approved units for patients with chronic respiratory conditions.
01 · Traffic
How much traffic Inogen gets.
The traffic card of the Gravity brand page: the latest month and its two trends. The monthly curve, 24 months of history, the audience by country, the traffic sources and the category comparison are for members, free to start.
Inogen drew an estimated 220k visits in September 2026, up 20% on the month before and up 7% over three months.
- Worldwide#48,419of 4.5m sites · Top 5%
- In United States#15,849of 1.2m sites · Top 5%
- Health Care, worldwide#1,008of 105,715 brands · Top 1%
- Health Care, United States#205of 12,108 brands · Top 5%
220k
estimated visits in September
1 mo ▲ +20.4%4 mo ▲ +7.3%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
What customers say about Inogen.
The review cards of the Gravity brand page: the Trustpilot page, with its star distribution and the brand's tiers against the index, and the Google reviews. The TrustScore history and the review velocity against the category are for signed-in members.
Inogen holds 3.9 out of 5 on Trustpilot over 4,008 reviews, 193 of them in the last twelve months: 55% of customers give five stars and 10% one star. That volume places Inogen in the top 5% of the 270,321 Trustpilot pages in the Gravity index, and its rating quality in the top 40%.
Oxygen Equipment Supplier Mobility Equipment Supplier
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
What Inogen sells, ranked by sales.
The top three products in the catalogue, in the store's own best-seller order, with price and stock. The full catalogue, the rankings over time and the ads that lead to each product are for signed-in members.
Gravity by Benchr has not read Inogen's catalogue yet.
Data not available
Data not available
Share of the catalogue by product family.
The dominant category places Inogen in its comparison group.
- Average rating
- Data not available
- Rated products
- Data not available
- In stock
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- Upper price quartile
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- Currency
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04 · Ads
What Inogen is advertising right now.
Meta and Google ads, as the Gravity brand page shows them; the blurred ones are placeholders. Every creative, how long it ran, its EU reach and the estimated monthly spend band are for signed-in members.
Inogen runs Meta ads on Facebook, Instagram, Messenger, and has advertised on Google since October 2022 (image, text, video).
Freedom of MobilityInogen2 Oct 2026video
Meet the Inogen Rove 4Inogen21 Sept 2026image
Freedom of MobilityInogen21 Sept 2026video- +View all Meta adsReach per ad, how long each creative ran, and the estimated monthly spend band. Free account.Sign in to Gravity
Text ad21 Oct 2026Inogen, Inc.verified
Text ad21 Oct 2026Inogen, Inc.verified
Text ad21 Oct 2026Inogen, Inc.verified
- +View all Google adsFormats, first and last seen, and the keywords the brand bids on. Free account.Sign in to Gravity
05 · Influencers
Who talks about Inogen.
The creators who tag @inogeninc on Instagram, found by Gravity by Benchr in their posts. One is shown here; the full list, the audiences and the contact details are for signed-in members.
Gravity has not found creators tagging this brand on Instagram yet.
Gravity has not found creators tagging this brand on Instagram yet.
06 · Competitors according to Gravity
Who Inogen competes with, by the numbers.
Gravity picks competitors from the index itself: same category, same market, similar size. The closest are named here; their figures, the full list and the side-by-side comparison are for subscribers.
Gravity by Benchr finds competitors for Inogen among Health Care brands. The closest is Varon PH, then Oxygen Concentrator Store, The CPAP Shop, DirectHomeMedical, The CPAP Store, Rotech Healthcare.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| Varon PHvaroninc.ph | |||||||
| Oxygen Concentrator Storeoxygenconcentratorstore.com | |||||||
| The CPAP Shopthecpapshop.com | |||||||
| DirectHomeMedicaldirecthomemedical.com | |||||||
| The CPAP Storethecpapstore.ca | |||||||
| Rotech Healthcarerotech.com |
07 · Company
The company behind Inogen.
Legal entity, funding and distribution, as the Company tab of the Gravity brand page shows them. Where Gravity has nothing on file, the line says so rather than disappearing.
Inogen is an e-commerce brand, on a domain registered in March 2002. It employs about 856 people.
- Legal name
- Data not available
- Registration no.
- Data not available
- VAT
- Data not available
- Legal form
- Data not available
- Entity country
- Data not available
- Founded
- Data not available
- Domain registered
- 26 Mar 2002
- Share capital
- Data not available
- Status
- Data not available
- President
- Data not available
- Activity code
- Data not available
- Employees
- 856 on LinkedIn
- Funding stage
- Data not available
- Total raised
- Data not available
- Investors
- Data not available
- VC-backed
- Data not available
- Own store
- inogen.com
- Catalogue
- Data not available
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about Inogen
What people ask Google about Inogen.
8 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is Inogen a legit company?
According to Gravity by Benchr, Inogen is a brand: its website has existed since March 2002, its Trustpilot profile is claimed by the brand, it employs 856 people on LinkedIn, it has 3,245 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, September 2026.
Inogen reviews
Customers rate Inogen 3.9 out of 5 on Trustpilot over 4,008 reviews, 193 of them in the last twelve months: 55% give five stars, 10% one star. Gravity by Benchr places that review volume in the top 5% of the 270,321 Trustpilot pages in its index. Source: Gravity by Benchr Trustpilot reading, October 2026.
What is Inogen?
Inogen is a medical technology company that supplies portable oxygen concentrators for prescribed therapy, offering lightweight FAA-approved units for patients with chronic respiratory conditions. Gravity by Benchr classifies it under Health Care. Source: Gravity by Benchr product classification.
Does Inogen have a discount code?
Gravity by Benchr does not collect discount codes. What Gravity observes: Inogen advertises on Facebook and Instagram and on Google, where its offers often run. Check inogen.com for current promotions. Source: Gravity by Benchr ad records, October 2026.
Who owns Inogen?
Gravity by Benchr records a company, whose domain was registered in 2002, with 856 employees on LinkedIn. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records.
Is Inogen doing well?
Yes. Gravity by Benchr estimates about 219,500 visits to inogen.com in September 2026, up 20% in a month and up 7% over three months. Inogen ranks #205 of 12,108 Health Care brands in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
How much does Inogen spend on Meta ads?
Gravity by Benchr does not publish a spend figure for Inogen on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Messenger. The estimated monthly spend band, derived from the EU reach of each ad, is on the Gravity brand page. Source: Gravity by Benchr Meta Ad Library records, October 2026.
Who are the biggest Health Care brands?
Among Health Care brands in the Gravity by Benchr index, Inogen ranks #205 of 12,108 by estimated traffic. Its closest competitors on the same market are Varon PH, Oxygen Concentrator Store, The CPAP Shop, DirectHomeMedical and The CPAP Store. Source: Gravity by Benchr competitor analysis, same category, same market, similar size.
Gravity by Benchr indexes more than 4 million e-commerce brands across 150 countries. Figures on this page are estimates, updated monthly; the Gravity score is recomputed nightly. Not affiliated with Inogen.