Quick Connect CO₂ Cylinders

Shop Quick Connect CO₂ cylinders for click-in sparkling water makers, delivered to your door anywhere in Ireland. Quick Connect cylinders slot straight into your machine and lock with a lever, with no twisting or screwing.

Choose between the genuine pink SodaStream Quick Connect cylinder, made for the TERRA, ART and DUO, and our own Gas4U Quick Connect cylinder, which gives you the same 425g of food-grade CO₂ for less. Each cylinder makes up to 60 litres of sparkling water. New to sparkling water? See our sparkling water makers.

Please note: the Gas4U Quick Connect cylinder is not currently compatible with the SodaStream E-TERRA. E-TERRA owners should choose the SodaStream Quick Connect cylinder.

Buy once and return your empties for credit, or join the Gas4U Refill Club to save up to 50% with free shipping and empties collected at every renewal.

Not sure which cylinder you need? If your machine uses a screw-in cylinder, shop our Screw-In CO₂ Cylinders instead.

FAQs

Which machines use Quick Connect CO₂ cylinders? Quick Connect cylinders fit click-in sparkling water makers, including the SodaStream TERRA, ART and DUO. The Gas4U Quick Connect cylinder is not currently compatible with the E-TERRA.

How do I know if my machine is Quick Connect? If the cylinder slots in and locks with a lever, it's Quick Connect. If it twists into the top of the machine, it's screw-in.

What's the difference between the Gas4U and SodaStream Quick Connect cylinders? Both hold 425g of food-grade CO₂ and make up to 60 litres of sparkling water. The Gas4U cylinder is our own brand and costs less.

Can I use a screw-in cylinder in a Quick Connect machine? No. The two connections are different, so you'll need a Quick Connect cylinder.

What do I do with my empty Quick Connect cylinders? One-time buyers can return all their empties with a single free return label and receive credit towards their next order. Refill Club members have empties collected after each renewal.