---
title: "Inogen Promo Codes"
description: "Promo Codes at Inogen. Check for offers and shopping options on Refermate."
canonical_url: "https://refermate.com/store/inogen/promo-codes"
md_url: "https://refermate.com/store/inogen/promo-codes"
last_updated: "2026-09-17T20:23:08.148Z"
---
# Inogen Promo Codes

- URL: https://refermate.com/store/inogen/promo-codes
- Page: Promo Codes
- Store: Inogen
- Current offers: 4 offers
- Store website: https://inogen.com
- Last refreshed: Thursday, September 17, 2026

## Current Offers

### 1. FREE SHIP
Type: Deal
Description: G5 Freedom Package 1 Was: $4,095 Now: $3,145 and Free Shipping.

### 2. FREE SHIP
Type: Deal
Description: G4 Freedom Package 1 Was: $3,695 Now: $2,995 and Free Shipping.

### 3. Inogen Offer
Type: Deal
Description: Shop Batteries and Accessories.

### 4. 15% Off
Type: Coupon code
Code: `WELCOME`

## About Inogen

Inogen is a United States (US) medical device company that sells portable oxygen concentrators and related oxygen therapy supplies for people who need supplemental oxygen at home or while traveling.

## Frequently Asked Questions

### 1. How many Inogen promo codes are available right now?
Inogen currently has 4 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. How do I use a promo code at Inogen?
When a code is listed, copy it from this page, add your items to your Inogen cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 3. When was this Inogen promo codes page updated?
Refermate updates this page when its Inogen offer or store data changes. Check the current offer details before shopping.

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