Add crisp carbonation to your drinks and culinary creations with iSi CO₂ Chargers. Each cartridge contains 8.4 g of pure CO₂, designed for carbonation-focused techniques in the iSi ecosystem — from sparkling water and soda to creative cold applications like carbonating fruit or infusing fizz into cold liquids.

Best for

• Sparkling water, soda, spritzers, and carbonated drink mixes
• Carbonating cold liquids for cocktail and mocktail programs
• “Fizzy fruit” style applications and playful dessert/bar experiments
• Home entertaining and small gatherings
• Keeping a fresh supply on hand without storing a large case

Key features

• 8.4 g pure CO₂ per charger for clean, consistent carbonation
• Individually weighed before packaging for reliable performance
• Made from high-quality, recyclable steel
• Built for steady results across carbonation-style uses

Compatibility

• Designed for carbonation applications in iSi systems.
• Commonly used with iSi soda devices such as the iSi Soda Siphon, SodaMaker Classic, and Twist’n Sparkle.
• May also be used with an iSi whipper when you’re intentionally carbonating cold, non-dairy liquids or doing “fizzy fruit” style applications.
• For whipped cream and most foams, N₂O cream chargers are typically used instead.

Specifications

• Gas type: CO₂ (carbon dioxide)
• Fill weight: 8.4 g per charger
• Pack size: 10 chargers
• Material: Steel (recyclable)

Care & safety

• Store in a cool, dry place, away from heat and direct sunlight
• Use only with devices and techniques intended for CO₂ chargers
• Single-use cartridge; recycle steel where facilities exist
• Always release pressure carefully and follow device instructions for safe handling