2-Pack 60L CO2 Cylinder | Includes Prepaid Return Label ($22.50/ea Refill)

Most Popular Choice.

Best for: Daily sparkling water fans who want to save 22% on gas.

What’s Inside: 2 Brand New 60L CO2 Cylinders + 1 Prepaid USPS Return Label.

The Refill Rate: Shipping back 2 empties triggers a refill order for $44.99 ($22.50/ea).

How it Works: Use both cylinders. When both are empty, box them up together and use the prepaid label.

The "Scan-Trigger": A fresh 2-pack is automatically mailed the moment USPS scans your return. Always have a backup bottle ready.

🌍 About FIZZIT CO₂

Our cylinders are filled with high-purity, food-grade CO₂ for crisp, clean bubbles every time. Your sparkling water stays fresh, pure and tasty — exactly how you want it.

ORGANIC & SUSTAINABLE

At FIZZIT, we proudly obtain our organic CO2 through eco-friendly and sustainable methods, all sourced within the USA.

60 LITERS OF CARBONATION

With FIZZIT, you’ll never run out of bubbles. Each of our canisters provides enough CO2 to carbonate up to 60 liters of water.

ECO-FRIENDLY

Each 60L canister of our organic, sustainable CO2 prevents over 170 single-use plastic bottles from polluting landfills or oceans.