Inogen One Rove 4
Who will love it
The Inogen Rove 4 is ideal for those who prioritize portability and want a compact, easy-to-carry device, especially with its lightweight design and quiet operation. While it has fewer oxygen flow settings and a shorter battery life than the Rove 6, the Rove 4 is also more affordable and still offers Bluetooth app connectivity.
Features
> Cost: Starts at $2,995, depending on the battery
> Weight:
> 2.9 pounds with a single battery
> 3.1 pounds with an intermediate battery
> 3.4 pounds with extended battery
> Dimensions:
> 5.8 inches long x 2.64 inches wide x 7.5 inches high with single battery
> Battery life:
> 3 hours on a standard battery
> 4.25 hours on an intermediate battery
> 5.75 hours on extended battery
> Battery charging time: 3 hours for the standard battery and 6 hours for the intermediate.
> Delivery/flow type: Pulse flow
> Range of flow settings: 1–4
> Noise level: 40 dB
Accessories
The Inogen Rove 4 comes with the following supplies:
> Portable oxygen concentrator unit
> Nasal cannula
> Wall (AC) charger/power cord
> Car (DC) charger/power cord
> One rechargeable battery
> Custom carrying bag
> User manual
Inogen also offers additional accessories for purchase with the Rove 4, such as a custom backpack, carrying bag, and hip bag for added convenience.
Additional information
The Rove 4 is the most affordable Inogen portable oxygen concentrator with Bluetooth connectivity. It’s a great option for users looking for a lightweight, travel-friendly device. It can be charged via AC power in your home or DC power in a car or airplane. An external charger is also available for convenience.
Limitations
The Rove 4 has a few limitations compared to the Rove 6. It has a shorter battery life, maxing out under 3 hours on a single battery and up to an estimated 6 hours on an extended battery. It also offers fewer oxygen flow settings, with four flow settings, compared to the Rove 6’s six flow settings, limiting the amount of customization available. The Rove 4 is ideal for those needing lower flow rates.
Inogen Connect App
Both models support the Inogen Connect App, which allows you to monitor your machine from a smartphone or tablet. The app displays filter life, nasal cannula life, battery cycles, and battery status.
It also provides software updates, making it easier to maintain the machine and keep it functioning efficiently. Filter and cannula reminders help you stay on schedule with maintenance tasks, and battery cycle tracking lets you know when it’s time for a replacement.

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