Fits (threaded)
- Aarke Carbonator 3
- Aarke Carbonator Pro
CO₂ refills for Aarke Carbonator
CO₂ refills for your Aarke Carbonator, delivered
EcoFizz cylinders are standard threaded cylinders and fit your Aarke Carbonator. We deliver them to your door from 16 € per cylinder, with VAT, delivery and returns included.
- 425 g of food-grade CO₂ per cylinder
- Refilled in Spain
- No deposit on a subscription
- Cancel anytime
Which Aarke machines fit?
EcoFizz cylinders are standard threaded cylinders, so they fit these Aarke models:
If your model isn't listed, check it on our compatibility page before you order. Check compatibility →
How EcoFizz works
Order the cylinders you need online and we deliver them to your door or to a GLS ParcelShop. When they run out, you send the empties back and we refill them with food-grade CO₂ in La Roca del Vallès, near Barcelona.
What you pay
One-time order: 17 € per cylinder, plus a 12 € deposit per cylinder that comes back as account credit when we receive your empty.
Subscription: 16 € per cylinder and no deposit; you choose how often (every 1 to 12 weeks) and can cancel anytime.
VAT, delivery and the return of your empties are included. Cylinders are ordered in pairs.
Old Aarke empties earn 12 € each
Got empty threaded cylinders from your Aarke Carbonator at home? Send them to us: each one in good condition earns 12 € of EcoFizz account credit, even before your first order. Request the return from your account and we add the credit when they arrive.
Credit for other brands' cylinders can only be used on EcoFizz orders.
EcoFizz and Aarke
EcoFizz is an independent service with no connection to Aarke. Aarke is a trademark of its owner; we name it to say which machines our cylinders fit.
Frequently asked questions
Are EcoFizz cylinders made by Aarke?
No. They're EcoFizz cylinders holding 425 g of food-grade CO₂ with a standard thread, refilled in La Roca del Vallès, near Barcelona. They fit the Aarke models listed above.
Do I have to subscribe?
No. You can place a one-time order or subscribe. A subscription costs 16 € per cylinder with no deposit, and you can cancel it anytime.
How do I return the empty cylinders?
Hand them to the courier at your next delivery, or drop them at a GLS ParcelShop with the prepaid label or QR code we email you.
Where do you deliver?
Across mainland Spain, to your door or a GLS ParcelShop. We don't ship to the Balearic or Canary Islands, Ceuta or Melilla.
Order cylinders for your Aarke Carbonator
Choose your plan and see your total before you create an account.