What is the Inogen One G5 cost?
The Inogen One G5 Portable Oxygen Concentrator was released in June 2019, and pricing is based upon batteries, accessories and warranty length. Pricing for the Inogen G5 Basic Package starts at $2,495 *
The Basic Package includes the G5 Unit (IS-500), a single small lithium ion battery (BA-500), custom carrying bag (CA-500), AC power supply (BA-501), DC power cable (BA-306), cannula (C-7), and user’s manual.. Other packages include additional batteries as well as various warranty lengths.

Pricing for Inogen One G5 Accessories:
- 8 Cell Rechargeable Lithium-ion Battery: $325 *
- 16 Cell Rechargeable Lithium-ion Battery: $495 *
- External Charger: $295 *
- Backpack: $100 *
- Replacement Columns: $149 *
View pricing for all Inogen One G5 Accessories.
* The listed prices are an estimate and varies daily, so please contact us to get current G5 pricing. To get specific package pricing information, call us at 877.774.9271.