Bottle Gas Specialist For Over 20 Years

CO2 (Carbon Dioxide) Bottles

CO₂ is one of the most versatile gases we supply, used in hospitality, horticulture, events, technical applications and home systems. Our cylinders are food- or industry-grade depending on the use case, ensuring the right level of purity for every sector we serve.

Whether you run a venue, manage an indoor grow space, operate a production company or simply want pub-standard carbonation at home, our CO₂ range offers reliable, rent-free solutions backed by nationwide stockist support and scheduled local delivery routes.

For more detailed guidance, visit our main CO₂ Uses page.

A clean industrial storage area with neatly arranged CO₂ cylinders of multiple sizes on metal racks, clear safety labels visible, soft daylight entering from warehouse windows. High-resolution product photography, shot on Canon EOS R5 with 35mm lens, neutral tones, realistic textures.

Choose a cylinder size based on your consumption and application. Smaller portable bottles are ideal for home bars, SodaStream setups, aquariums and compact hydroponic tents. Larger cylinders suit commercial drink systems, stage effects, confetti cannons and high-demand industrial uses.

  • Drinks & Bars: Pure CO₂ and mixed gases for pubs, restaurants and home draught systems.
  • Hydroponics & Plant Growth: Controlled CO₂ release for indoor growing environments.
  • Events & FX: Fog effects, cryo jets, confetti blasters and live performance atmospherics.
  • Technical Use: Glass frosting, airbrush systems, paintball and small-cylinder refilling.

All cylinders meet strict UK safety standards. For more information on correct handling and storage, see Safety & Storage and our guide on How to Handle and Store CO₂ Gas.

FAQs

As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.

CO2 bottles are commonly used for MIG welding, particularly on mild steel, where strong penetration and cost efficiency are priorities. They are also used in workshops where high gas consumption makes CO2 a practical option. Adams Gas supplies CO2 bottles suitable for consistent performance in these environments.

Pure CO2 offers deep penetration and lower running costs, making it popular for heavier fabrication work. However, it can produce more spatter and a rougher finish than mixed gases. Many professionals choose CO2 when strength and cost matter more than appearance. Adams Gas provides CO2 bottles that allow users to make that choice confidently.

Bottle size should be chosen based on usage frequency, weld duration, and whether portability or reduced downtime is more important. Smaller bottles suit occasional or mobile work, while larger bottles are better for workshops with continuous welding. Adams Gas offers a range of CO2 bottle sizes to suit different working patterns.