---
product_id: 174630721
title: "ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use"
brand: "znxy"
price: "$937.36"
currency: USD
in_stock: true
category: "Sports"
url: https://www.desertcart.us/products/174630721-znxy-o2-machine-portable-ox-ygen-bar-3-l-min
store_origin: US
region: United States of America
---

# ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use

**Brand:** znxy
**Price:** $937.36
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use by znxy
- **How much does it cost?** $937.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/174630721-znxy-o2-machine-portable-ox-ygen-bar-3-l-min)

## Best For

- znxy enthusiasts

## Why This Product

- Trusted znxy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product descriptionPlease note that this machine is just NOT a medicall supplement device. It should not be used for any prescription purpose.Portable:easy to carry on shoulder with its carry bag(included)Flow: contious flow, 3L/min, 30%, not adjustableTime setting 20 mins, 40 mins, 60 minsSupport battery powered and car adapter poweredPlug Type: European plug, US plug, British plug (optional)Package List:1 * of the main machine1 * portable bag1 * car power cable1 * adapter1 * battery charger1 * Nasal oxygen tube1 * lithium battery1 * Manual

## Features

- Portable:mini travel size, lightweight,comes with a blue carrying bag,you can take it on your shoulder easily.Everything was included, you can use it immedaitely when you receive it.
- Easy operation:only two buttons on the machine,power on and timer.Power on to make it start working,then set time as your wish,20/40/60 minutes avalible, use it for four hours when you press TIME button for four times.
- It is a good back up for your home OC, 30% purity oxygens not adjustable.Not for medicall use,coundn't work for 24/7
- Universal voltage :three power source, you can use it with ac110-220V power,which allow you to use it while you travel in 220V version countries; you can use it with its battery(included);it also support to work with your car by using its cigarette lighter.
- Advanced technology incorporated for precise control of oxygen concentration at 28 +/- 2% for oxygen-rich performance.

## Images

![ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use - Image 1](https://images-na.ssl-images-amazon.com/images/I/51L9Kd9W3DL.jpg)
![ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use - Image 2](https://images-na.ssl-images-amazon.com/images/I/61jEY1xdSzL.jpg)
![ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use - Image 3](https://images-na.ssl-images-amazon.com/images/I/71OyqlZrBwL.jpg)
![ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use - Image 4](https://images-na.ssl-images-amazon.com/images/I/51FbC6rIW%2BL.jpg)
![ZNXY O2 Machine Portable Ox-ygen Bar 3 L/min 30% Flow Rate Adjustable Machine for Home and Travel Use - Image 5](https://images-na.ssl-images-amazon.com/images/I/61tZPgXSavL.jpg)

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**Shop now:** [https://www.desertcart.us/products/174630721-znxy-o2-machine-portable-ox-ygen-bar-3-l-min](https://www.desertcart.us/products/174630721-znxy-o2-machine-portable-ox-ygen-bar-3-l-min)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*