Vented Carbonation Caps for 2L Soda Bottles

Clean and rinse compatible 2 liter soda bottles.

Remove original bottle caps and tamper rings.

Fill bottles with homemade soda mixture according to your recipe instructions.

Leave approximately 3 inches of headspace.

Add yeast if required by the recipe.

Gently squeeze excess air out of the bottle.

Install the vented carbonation cap without over-tightening.

Allow bottles to carbonate at room temperature while monitoring pressure buildup.

Refrigerate bottles once carbonation is reached.

• Vented carbonation caps
• Available in:
  -2-pack
  -6-pack

These carbonation caps are designed for bottle conditioning homemade soda beverages.

Useful for:

• Homemade root beer carbonation
• Craft cola carbonation
• DIY soda bottling
• Bottle-conditioned soda recipes
• Carbonating beverages in recycled 2L bottles
• Small batch soda projects

The vented liner helps release excess pressure during active carbonation.

These vented caps can also help:

• Replace lost carbonation caps from soda kits
• Simplify homemade soda bottling setups
• Support reusable soda bottle fermentation projects
• Help manage carbonation pressure during conditioning

The vented design is intended specifically for controlled bottle conditioning applications.

• Compatible Bottle Type: Standard 2 liter soda bottles
• Cap Type: Vented carbonation cap
• Pressure Control: Pressure-regulating liner
• Reusable: No, single use
• Compatible Beverages:
  -Root beer
  -Cola
  -Homemade soda
• Available Pack Sizes:
  -2-pack
  -6-pack