Beer Gas

The Best Choice for Blended Gas in Orange County

Route Delivery * Ask About Our Emergency Delivery Service

On-Site Tank Refills, Monday - Friday, 8am - 3pm

Giant CO2 provides high-quality beer gas to residential and commercial clients throughout Orange County. Our beer gas consists of a blended mixture of nitrogen (N2) and carbon dioxide (CO2) gases. To get the ratio of gases correct, each mixture is prepared on site by one of our experienced and highly trained team members. The tank is then placed on a special table and rolled for 30 minutes in order to achieve a fully blended gas mixture. Nitrogen and CO2 are often used with a Blender Box for quality keg/beer gas. Blended gas of CO2 and nitrogen is sometimes called beer gas, mixed gas or Guinness gas.

At Giant CO2, we're proud to be the beverage gas provider of choice among thousands of Southern California clients. Over the last 30 years, we've sold and delivered more than 10 million cylinders and have an excellent reputation for superior customer service. We have highly trained and reliable drivers that go above and beyond to ensure you have the gas you need when you need it and follow the industry's best practices for safety. In fact, it is because we offer quality gas with unrivaled customer service at a fair and competitive price that an impressive 99% of our business comes from repeat customers and through positive word of mouth.

Call us today for a free, on-site survey. We are licensed, bonded, and insured. All of our delivery trucks are reviewed by the California Highway Patrol Safety Division; all cylinders meet DOT specifications; and our drivers carry a hazardous material commercial drivers license. We deliver tanks with blended/beer gas in a wide range of sizes and offer tank refills for residential customers at our Santa Ana facility. Delivery and tank fill services are available Monday through Friday from 9am to 4pm. Call to ask about our same-day delivery services.

Guinness Gas

Giant CO2 is proud to be a certified provider of "Guinness Gas." We are approved to supply special 75% nitrogen and 25% CO2 blended gas to vendors who serve Guinness on tap. To earn this certification, Guinness sent out a representative to test our ability to accurately and consistently produce this specific blend of gases within 2% of the target ratio. Using Guinness-certified gas not only preserves the quality and freshness of your Guinness, but also is crucial to achieving the "perfect pour" that Guinness aficionados expect.


Years Of Experience


Million Cylinders Sold


Satisfied Clients


Customer Return

Route Delivery

Call us today for a quote and get regular scheduled deliveries

Knowledgeable Support

Our Support team will gladly answer your questions and resolve any issues

Payment Process

Set up automatic payments to make your deliveries even easier

Logo - Newport Gas Refill
  • White Facebook Icon
  • White Instagram Icon

© 2021 Giant CO2. All Rights Reserved.