CO2 Cartridges Suppliers

Premium CO2 cartridges by BluNet for reliable performance in beverage carbonation, air guns, and industrial applications.
Available as standard, mini, and refillable cartridges with high-purity CO₂, leak-proof construction, and global shipping.
Perfect for soda machines, paintball, and controlled gas applications.
Engineered for safety, consistency, and convenience, they provide a trusted CO2 supply for both professional and recreational use.

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

 8g soda beer chargers

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.
Co2 Cartridges supplier, co2 gas cylinders

CO2 Cartridges Suppliers

CO2 Cartridges Suppliers

Applications

BluNet 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

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Shipping & Delivery

Global Shipping and Delivery

BluNet provides reliable and fully documented global shipping solutions for industrial gas cylinders, cryogenic equipment, and related systems. Our logistics services are designed specifically for B2B international trade, ensuring secure, compliant, and efficient delivery to your designated facility or project site.

Estimated transit times are based on standard international sea freight schedules and do not include production lead time, export documentation processing, customs clearance, or local delivery arrangements. Actual delivery times may vary depending on destination, order quantity, carrier availability, port conditions, and customs procedures.

  • Europe: 25 – 40 days via sea freight
  • North America: 25 – 40 days via sea freight
  • Asia: 7 – 15 days via sea freight
  • Middle East & Africa: 20 – 35 days via sea freight
  • Australia: 20 – 35 days via sea freight

Due to international transportation regulations for pressure vessels and industrial gases, BluNet primarily arranges shipments via sea freight.

We support international trade terms including EXW, FOB, CIF, CFR, DAP, and DDP, depending on your procurement and logistics requirements.

Unless otherwise agreed in writing, import duties, taxes, customs clearance charges, and destination handling fees are the responsibility of the buyer. BluNet will provide the required export and shipping documentation, including commercial invoice, packing list, bill of lading, certificate of origin, and product certifications if required.

Shipment tracking information will be provided once the goods are dispatched, allowing full visibility of the shipment throughout transit.

Returns & Refunds

At BluNet, we are committed to supporting our international partners with reliable products and professional service. In the event of product discrepancies or shipment damage, our structured return and replacement process helps minimize disruption to your operations.

Return Guidelines:

  • Return requests must be submitted within 14 days of product receipt.
  • Products must remain unused and in their original packaging unless the issue involves manufacturing defects or shipping damage.
  • Damaged or defective items must be documented with photographs and relevant shipping documents.
  • Custom-made, pressure-certified, or specially configured products may not be eligible for return unless confirmed as defective.

Once a return request is reviewed and approved, BluNet may provide replacements, credit notes, or refunds according to the agreed trade terms and order conditions. Refunds are processed through the original payment method or applied toward future orders where applicable.

Please note that freight charges, customs duties, taxes, and destination handling fees are non-refundable unless the issue is confirmed to result from manufacturing defects or shipment errors caused by BluNet.

For assistance with shipping, export documentation, returns, or order support, please contact our international sales team:

📧 info@gaseschina.com
🌐 www.gaseschina.com

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