Quooker CO₂ Cylinders Guide: How Refills Work

Quooker CO₂ cylinders power the CUBE sparkling water system — here's everything about refills and replacement.

Cylinder Options

• 3KG cylinder: Lasts 3-4 months in average use — ideal for small households
• 4KG cylinder: Lasts 5-6 months — better value for families
• 2-pack: Save on shipping with bulk purchase

All available from Watertap.eu: shop CO₂ cylinders.

How Refills Work

When the cylinder is empty, simply replace it with a new one. The CUBE uses standard threaded CO₂ connectors — no special tools needed.

Shipping Note

CO₂ cylinders ship via ground transport only — not available for air freight. Standard DHL Express rates apply for eligible destinations.

FAQ

• Can I refill my CO₂ cylinder? Quooker recommends replacing with a new genuine cylinder for safety.
• How do I know when it's empty? The CUBE will stop producing sparkling water — indicator light shows low pressure.

🛒 Shop now at Watertap.eu →