Inogen Rove 4 Portable Oxygen Concentrator

Inogen | SKU:

IS-401-NA4

Inogen Rove 4 Portable Oxygen Concentrator

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The Inogen Rove 4 Portable Oxygen Concentrator helps you stay mobile while managing oxygen therapy. Weighing 2.9 lb with the standard battery, it delivers pulse-dose oxygen across four settings (1 to 4), up to 840 mL per minute, at a 90% oxygen concentration. It is FAA-approved for air travel and is a prescription device.

Choose your battery:

4-Cell Standard Battery: lighter at 2.9 lb, up to 3 hours per charge at setting 1.
8-Cell Extended Battery: longer runtime, up to 5 hours 45 minutes at setting 1, at 3.4 lb.

The Rove 4 adds a fourth setting compared with the older Inogen One G4. FSA/HSA eligible. Browse more portable oxygen concentrators.

Inogen Rove 4 User Manual

Returns Policy

Charge the battery fully before traveling, and carry a spare battery for longer trips.
Confirm your airline's portable oxygen concentrator requirements before you fly; the Rove 4 meets FAA acceptance criteria.
Need accessories or the rest of your setup? See our oxygen therapy collection.

The Inogen Rove 4 Portable Oxygen Concentrator helps you stay mobile while managing oxygen therapy. Weighing 2.9 lb with the standard battery, it delivers pulse-dose oxygen across four settings (1 to 4), up to 840 mL per minute, at a 90% oxygen concentration. It is FAA-approved for air travel and is a prescription device.

Choose your battery:

4-Cell Standard Battery: lighter at 2.9 lb, up to 3 hours per charge at setting 1.
8-Cell Extended Battery: longer runtime, up to 5 hours 45 minutes at setting 1, at 3.4 lb.

The Rove 4 adds a fourth setting compared with the older Inogen One G4. FSA/HSA eligible. Browse more portable oxygen concentrators.

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Inogen Rove 4 Portable Oxygen Concentrator

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Product Features

Weighing 2.9 pounds with the standard battery, the Rove 4 is designed to be portable and easy to carry. Its small size (5.9 x 2.7 x 7.5 inches) makes it convenient to use at home or while out.

The Inogen Rove 4 has pulse-dose oxygen with settings from 1 to 4, delivering up to 840 mL of oxygen per minute. It supports a variety of oxygen needs throughout the day.

The Rove 4 meets FAA requirements for air travel. It’s lightweight and includes optional carry bags or backpacks to make it easier to move around.

Inogen Rove 4 Portable Oxygen Concentrator

Compatible Power Options

The concentrator works with a universal AC power supply (100-240V) and includes a DC input for use in cars, making it suitable for different power setups.

Smart Oxygen Delivery

The device releases oxygen when you inhale, which helps conserve the supply and makes the battery last longer. It’s a practical way to get the oxygen you need without waste.

Simple Filter Replacement

There’s a small filter inside that keeps dust and debris out of the oxygen flow. Swapping it out is easy, so you can keep things clean and running smoothly.

Easy-to-Read Indicators

It has lights to let you know things like how much battery is left or what oxygen setting you’re on. These quick updates make it easy to keep track of without needing to check a screen.

Easy to Move Around

A small handle on the device makes it simple to pick up and carry when you need to move it. There’s no need for a complicated setup or extra parts.

Expert Tips & Videos

Inogen Rove 4 Getting Started

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FAQs

The Inogen Rove 4 is $3,075, and it is FSA/HSA eligible at checkout.

Four pulse-dose settings (1 to 4), delivering up to 840 mL of oxygen per minute at a 90% concentration.

Pulse dose only. The Rove 4 is a portable concentrator and is not a continuous-flow unit. For continuous flow, see the stationary Inogen At Home.

2.9 lb with the 4-cell standard battery, and 3.4 lb with the 8-cell extended battery.

Up to 3 hours with the standard battery and up to 5 hours 45 minutes with the extended battery, both at setting 1. Higher settings shorten the runtime.

The standard battery is lighter at 2.9 lb; the extended battery runs longer (up to 5 hours 45 minutes at setting 1) at 3.4 lb. Choose based on whether weight or runtime matters more to you.

Up to 3 hours with the standard battery and up to 4 hours with the extended battery, on AC or DC power.

Yes. The Rove 4 meets FAA acceptance criteria for use onboard aircraft. Confirm your airline's requirements before you fly.

Yes. Inogen portable oxygen concentrators are available by prescription only.

Yes. You can use FSA or HSA funds at checkout.

The Rove 4 comes with a 3-year manufacturer warranty on the device.

The concentrator, a battery, an AC power supply, a DC power cable, a carry bag, a nasal cannula, and the user manual.

Brand	Inogen
Oxygen Concentration	90% - 3% / + 6% at all settings
Flow Control Settings	Pulse dose settings 1, 2, 3, 4
Maximum Outlet Pressure	<22 PSI
Inspiratory Trigger Sensitivity	<0.12 cmH₂O
Nominal Sound Level	39 dBA at setting 2
AC Power Input	100-240 VAC, 50-60 Hz, 2.0-1.0 A
DC Power Input	12.4-15.1 VDC, 100 W max
Power Consumption	85 W max
Battery Type	Lithium-ion
Operating Temperature	41°F to 104°F (5°C to 40°C)
Operating Humidity	15% to 90%, non-condensing
Operating Altitude	0 to 10,000 ft (0 to 3048 meters)
Storage Temperature	-13°F to 158°F (-25°C to 70°C)
Storage Humidity	5% to 90%, non-condensing
Model	IS-401 (Rove 4)
Weight	2.9 lb with the 4-cell standard battery, 3.4 lb with the 8-cell extended battery
Dimensions	5.9 x 2.7 x 7.5 in (standard battery), 5.9 x 2.7 x 8.1 in (extended battery)
Maximum Oxygen Output	840 mL/min (setting 4)
Battery Duration	Up to 3 hours (standard) or up to 5 hours 45 minutes (extended), both at setting 1
Recharge Time	Up to 3 hours (standard) or up to 4 hours (extended), on AC or DC power
Warm-Up Time	2 minutes
FAA Approved	Yes, meets FAA acceptance criteria for use onboard aircraft
Expected Service Life	Up to 8 years
Warranty	3-year manufacturer warranty on the device
Prescription	Required

Inogen Rove 4 Portable Oxygen Concentrator

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Overview

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What’s Included

Inogen Rove 4 Portable Oxygen Concentrator

Product Features

Lightweight and Compact

Adjustable Oxygen Settings

Travel-Ready Design

Compatible Power Options

Smart Oxygen Delivery

Simple Filter Replacement

Easy-to-Read Indicators

Easy to Move Around

Expert Tips & Videos

Inogen Rove 4 Getting Started

FAQs

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