This 425g Gas4U CO₂ cylinder fits Brita sodaOne and sodaTrio sparkling water makers, delivered anywhere in Ireland.

Brita's soda makers use the standard screw-in connection. Pair filtered water from your Brita with a fresh cylinder for up to 60 litres of sparkling water.

Fits these Brita machines

• Brita sodaOne
• Brita sodaTrio

Why choose Gas4U

• 425g of food-grade CO₂, making up to 60 litres of sparkling water
• Our own Gas4U cylinder, for less than branded refills
• Delivered to your door anywhere in Ireland
• Free return label for your empties, with credit towards your next order
• Refill Club: save up to 50% with free delivery and empties collected at each renewal

Changing the cylinder

1. Open the cylinder compartment. Your Brita manual shows where it is.
2. Unscrew the empty cylinder anticlockwise.
3. Remove the cap from the new cylinder and screw it in clockwise until hand-tight.
4. Close the compartment and test.

FAQs

Does this cylinder fit Brita sodaOne and sodaTrio?
Yes. Both use the standard screw-in CO₂ connection.

How much sparkling water does one cylinder make?
Up to 60 litres, depending on your preferred fizz level.

Can I carbonate Brita-filtered water?
Yes. Filter first, then carbonate cold, plain water for the best fizz. Add any flavour after carbonating.

What do I do with my empty cylinder?
Gas4U offers an empty-cylinder return service. Eligible one-off customers can return empty cylinders for store credit towards a future order. Refill Club subscribers can arrange returns through the subscription renewal process.

Not sure which cylinder you need?
Use the Gas4U Compatibility Checker before ordering to confirm the correct cylinder connection for your sparkling water maker.