Why gas choice matters
Each kegged beverage dispenses best with a specific gas type—using the right one ensures optimal taste, texture, and shelf life. Whether you're serving nitro cold brew or a crisp lager, the right gas makes all the difference.
How to decide which gas to use
The golden rule:
- If it has bubbles, use CO₂.
- If it’s smooth, use Nitrogen.
CO₂ (carbon dioxide) creates a sharp, fizzy texture, perfect for beverages that are meant to be carbonated, like:
- Beer
- Sparkling tea
- Hard seltzer
- Sparkling wine
Nitrogen (N₂) gives drinks a creamy mouthfeel with tiny, less soluble bubbles—ideal for:
- Nitro cold brew
- Still teas
- Kombucha (if poured flat)
Beer gas is a blend of CO₂ and Nitrogen and is sometimes used for specific beers that require a balance of both effects.
Pro tip:
We recommend referencing our pressure chart to ensure your gas tank PSI matches your beverage type.
Adjust your gas tank pressure →
Gas and beverage pairing chart
Use this quick reference to match each beverage type with the correct gas:
Common use cases
Crafty clients often use this gas pairing guide when:
- Introducing new kegged beverages into their program
- Troubleshooting odd flavors or textures
- Rotating seasonal or specialty kegs
- Planning a happy hour setup with both non-alcoholic and alcoholic options
FAQs
What happens if I use the wrong gas?
Using the wrong gas can lead to over-carbonation (too fizzy) or flat pours. It may also alter the intended flavor and texture of the beverage.
How do I know the correct PSI for my keg?
Check our kegerator pressure guide or contact Support@craftydelivers.com for help dialing in the right settings.
Can I switch gas types between kegs?
Yes, but be sure to purge the lines and switch to a compatible regulator and coupler if needed.
Still unsure?
Reach out to Support@craftydelivers.com or a Crafty team member; we’ll make sure your kegerator setup pours perfectly.