BluNet offers professional-grade CO₂ cartridges and CO₂ gas cartridges for industrial, recreational, and beverage applications. Reliable, safe, and globally shipped for consistent performance.
Available in multiple sizes, they are suitable for soda machines, mini carbonators, and hobby applications.
Each cartridge ensures stable pressure release and long-lasting performance, offering a safe and convenient CO₂ supply.
Key Features
- High-purity CO₂ for consistent operation
- Lightweight and portable
- Safe, leak-free construction
- Compatible with soda makers and carbonation systems
- Single-use or refillable options available
CO₂ Cartridge Sizes & Applications
| Capacity / Size | Weight (Approx.) | Typical Use | Notes |
|---|---|---|---|
| 8–10 g (Mini) | 0.008–0.010 kg | Mini inflators, hobby devices | Portable, single-use cartridges |
| 12 g | 0.12 kg | Soda makers, small air guns, paintball pistols | Very common for home carbonation |
| 16 g | 0.16 kg | Paintball guns, airsoft, inflators | Standard in recreational air guns |
| 20–25 g | 0.20–0.25 kg | Larger soda machines, air guns | Longer usage for bigger devices |
| 33–60 g | 0.33–0.66 kg | Beverage carbonation systems, kegs | Industrial or commercial applications |
| 0.3–0.6 L (Refillable) | 0.30–0.66 kg | Soda machines, industrial gas applications | High-purity CO₂, M18×1.5 inlet thread, refillable |

What is co2 gas cartridge?
CO2 cartridges are small cans that are filled with pressurized CO2 gas.
They are used in different applications, such as airsoft pistols, carbonated soda, and dragster cars.
On average, 12-gram CO2 cartridges are most often available, but larger models may also exist.
CO2 cartridges are easy to use but are affected by temperature, so the number of shots per cartridge varies depending on the weather.



Applications
DSW CO₂ cartridges serve multiple industries and recreational purposes, including:
- Beverage carbonation: soda, sparkling water, beer
- Air-powered devices: paintball guns, air pistols, inflators
- Laboratory & industrial processes: experiments, gas supply, and carbonation systems
- Mini carbonators and hobby applications









