Flat foam? Metallic taste? Pressure that just won’t hold? Choosing the wrong gas can ruin the draft beer experience—and hurt your brand’s reputation. CO2 is ideal for most beers because it provides natural carbonation and balance. Nitrogen works best for certain stouts and ales, giving a creamy texture with less fizz. Let’s get this clear—there’s no one-size-fits-all gas for beer. Whether you run a bar, distribute draft systems, or supply refillable tanks, the right choice depends on what beer you’re pouring and who your customers are. Table of Contents What’s the difference between CO2 and Nitrogen in beer dispensing? Too fizzy?

Tired of running out of gas mid-pour and wasting good beer? Managing your CO2 supply is key to keeping customers happy and operations smooth. A 5lb CO2 tank typically lasts long enough to dispense 6–8 full-sized kegs, depending on your system’s efficiency and usage habits. If you’re in the beverage business—whether you run a bar, distribute kegerator supplies, or manufacture your own CO2 cylinders—you know how important predictability is. Here’s what really affects your tank life, and how to make the most of every refill. Table of Contents What Factors Affect CO2 Tank Lifespan in a Kegerator? Ever wonder why your

Flat beer is a buzzkill. Whether you’re serving beer at home or supplying a busy bar, your kegerator’s performance depends on one thing: the CO2 tank and regulator setup. Not all tanks are created equal. Poor-quality gear can lead to leaks, pressure inconsistencies, or even carbonation failure. I’ve worked with dozens of CO2 system setups through my own company Alizeecyl, supplying gas tanks to bars, retailers, and homebrew specialists worldwide. After speaking with experts and combing through user reviews across Reddit, MoreBeer, and homebrew forums, here’s my list of the Top 7 brands you should know about in 2025. Table

Choosing the wrong CO2 tank size can mean frequent refills, higher costs, and interrupted beer service—none of which are good for your business or your enjoyment.Typically, a 5 lb or 10 lb CO2 tank is ideal for most home or small commercial kegerator setups. The perfect size depends on your consumption frequency and space availability. CO2 Tank Size Guide for Kegerators When selecting your CO2 tank, consider these key factors:  Usage Frequency: How often you serve beer. Number of Taps: More taps usually mean more CO2 consumption. Refill Convenience: Larger tanks require less frequent refills but more storage space.

A kegerator is one of the best ways to enjoy fresh draft beer. But to keep it running smoothly, you need to handle the CO₂ tank correctly. Many people make mistakes with their CO₂ setup, leading to wasted gas, foamy beer, or even equipment damage. I have learned a lot from my own experiences, and I want to help you avoid these common problems. Table of Contents Incorrect CO2 Tank Connection One of the biggest mistakes people make is not attaching the CO₂ tank properly. If the regulator is not connected correctly, gas will leak, and your beer will