Top vendors for Oxygen Concentrators, compared

A plain-English look at six vendors in the home oxygen space — what each one actually does, and where they fit a procurement decision.

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This category spans manufacturers, broad-portfolio distributors, and consumables suppliers — and the vendors here sit at very different points on that spectrum. Inogen, Inc. is the most focused player: a pure-play portable oxygen concentrator (POC) manufacturer whose entire business is built around long-term oxygen therapy at home. Drive DeVilbiss Healthcare offers oxygen delivery systems as part of a 3,500-product DME catalogue, which suits buyers who want a single-source supplier across respiratory and rehabilitation equipment. BAXTER HEALTHCARE CORPORATION includes oxygen therapy among a global portfolio of hospital and home care products, with strength in connected-care integration. SunMed Group Holdings, LLC dba AirLife focuses on respiratory consumables — humidification, breathing circuits, cannulas under the Salter Labs® brand — rather than concentrators themselves. First Nation Group, LLC is a federal-government-only distributor and SDVOSB that can source medical equipment including respiratory products for VA and DoD buyers. SOER INDUSTRIES, INC specialises in bulk respiratory accessories (nasal cannulas, suction tubing) rather than concentrators.

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At a glance

Vendor	Role	Oxygen Concentrator Focus	Primary Buyer	Key Differentiator
Inogen, Inc.	Manufacturer	Core product line (POC)	Home care, DME providers	Portable-only specialist; FAA-approved; pulse-dose
Drive DeVilbiss Healthcare	Manufacturer / Distributor	Part of broad respiratory portfolio	Hospitals, DME, home care	3,500-product DME breadth; stationary + portable
BAXTER HEALTHCARE CORPORATION	Manufacturer / Distributor	One of many therapy areas	Hospitals, home care	Global scale; connected-care ecosystem
AirLife	Manufacturer / Distributor	Oxygen accessories (cannulas, circuits)	Hospitals, clinics	Respiratory consumables depth; Salter Labs® brand
First Nation Group, LLC	Distributor (Federal only)	Distribution of med-surg equipment	U.S. Federal Government (VA, DoD)	SDVOSB/WOSB; 99% service level; federal compliance
SOER INDUSTRIES, INC	Distributor / Importer	Oxygen accessories only	Clinics, bulk buyers	Bulk pricing; CO₂/O₂ sampling cannulas; no order fees

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How they compare

Specialisation vs. breadth

If oxygen concentrators are your primary purchase, Inogen is the most specialised option here. Their Rove 4 and Rove 6 models are FDA-cleared prescription devices designed specifically for long-term oxygen therapy (LTOT). Pulse-dose delivery, FAA travel approval, and battery operation address the mobility needs that distinguish home POCs from clinical stationary units. They design, assemble, and distribute — giving them direct control over the product.

Drive DeVilbiss takes a different approach: oxygen delivery sits within a wide respiratory therapy line that also covers inhalation therapy, nebulisers, and broader DME. That breadth is useful if you're consolidating vendors. Baxter is even broader, spanning infusion pumps, ventilators, and nutritional care — oxygen therapy is one component of a much larger catalogue. Neither is a liability, but buyers who need deep application support on concentrators specifically will find Inogen's narrower focus more useful.

Channel and buyer type

First Nation Group is worth flagging for any federal procurement team. As a verified SDVOSB and Women-Owned Small Business with 75,000+ sq. ft. of warehouse space and a reported 99% service level, they serve VA medical centres and DoD facilities — not commercial hospitals or clinics. If you're a civilian health system, they're not your route. If you're a federal buyer with set-aside requirements, they're one of the few distributors in this list built specifically for that channel.

SOER Industries and AirLife are best understood as accessories and consumables suppliers rather than concentrator vendors. SOER's CO₂/O₂ sampling nasal cannulas (sold in cases of 200) and AirLife's Salter Labs® respiratory products are legitimate procurement targets when you're stocking the supply chain around oxygen therapy — but they won't help you source the concentrator unit itself.

Compliance and device class

Inogen's POCs are FDA-cleared medical devices requiring a physician prescription — relevant if you're purchasing for a DME provider or setting up a home oxygen programme. Drive DeVilbiss and Baxter also operate within FDA device frameworks for their respiratory products. Pricing for concentrators across these vendors is not publicly listed in standardised catalogues; expect to negotiate directly or through GPO contracts. Inogen does publish some direct-to-consumer pricing, but institutional pricing requires a quote.

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How to choose

The right vendor depends less on brand preference and more on what role you need them to play.

• If you're sourcing POCs for a home oxygen programme or DME operation, Inogen is the most directly relevant — purpose-built devices, established clinical evidence base, FAA travel clearance included.
• If you want a single supplier across respiratory and broader DME, Drive DeVilbiss offers concentrators alongside mobility, rehabilitation, and respiratory accessories in one account.
• If you're a federal agency (VA, DoD, Indian Health Service) with set-aside requirements, First Nation Group's SDVOSB/WOSB status and federal-only distribution model makes them the logical conversation to have first.
• If you need to stock oxygen delivery accessories — cannulas, circuits, humidification — alongside concentrator procurement, AirLife (Salter Labs®) and SOER Industries address that consumables layer at scale.

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Sources

No external web sources were retrieved for this article. Vendor data drawn from directory profiles only. For device-level compliance, consult FDA 510(k) clearance records for specific model numbers, and ECRI's Device Evaluation reports for comparative clinical performance data.