The Cylinder Loop - Cylinder Refill Service
The Cylinder Loop - Cylinder Refill Service
The Cylinder Loop - Cylinder Refill Service
The Cylinder Loop - Cylinder Refill Service

The Cylinder Loop - Cylinder Refill Service

Regular price From £32
The Cylinder Loop is our smooth, circular set-up to help ensure that you never run out of gas. A practical CO2 cylinder refill service that makes it easy for you to replace your empty cylinders with new ones.

Get Started On-demand cylinder refill service
£60
Only £16 per refill cylinder
No monthly fee or binding period
Free shipping
Easy exchange
How does it work?
How does The Cylinder Loop work?
  • Check your cylinder needs here and place your first order to join The Cylinder Loop.

    Then The Loop kicks in:

    1. Enjoy your sparkling water.

    2. Once you have 2 empty cylinders, log in to our website and order an exchange.

    3. You will receive 2 new cylinders. Take them out of the exchange box, place 2 empty cylinders that you already own inside the box, tape the box and attach the enclosed return label. 

    4. Drop off the exchange box with the empty cylinders at your nearest Collect+ service point within 14 days to complete The Cylinder Loop.

    Please note: If you do not send us empty cylinders within 14 days of receiving 2 full ones, we will charge your provided payment method £25 per cylinder (the cylinder deposit).

    But don’t worry: We will send you return reminders to make sure this does not happen.

Choose how you'd like to join the service
If you already have empty CO2 cylinders to refill, make sure they're compatible
  • ✅ 425g / 60L screw-in cylinder(s) approved for use with sparkling water makers

    🚫 Damaged cylinder(s)

    🚫 Soda Stream Quick Connect cylinder with the pink ring

    If your cylinder is not compatible or you don't have any cylinders at home, please select an option "Start with 2 Cylinders".

Choose how you'd like to join the service
If you already have empty CO2 cylinders to refill, make sure they're compatible
  • ✅ 425g / 60L screw-in cylinder(s) approved for use with sparkling water makers

    🚫 Damaged cylinder(s)

    🚫 Soda Stream Quick Connect cylinder with the pink ring

    If your cylinder is not compatible or you don't have any cylinders at home, please select an option "Start with 2 Cylinders".

Start with 2 cylinders

What is included:

  • 2 new Aarke CO2 cylinders
  • Cylinder Loop service membership

Next steps:

1. Receive 2 Aarke cylinders and enjoy carbonating!

2. When they are empty - simply log in and order a refill in one click.

How does it work?
How does The Cylinder Loop work?
  • Check your cylinder needs here and place your first order to join The Cylinder Loop.

    Then The Loop kicks in:

    1. Enjoy your sparkling water.

    2. Once you have 2 empty cylinders, log in to our website and order an exchange.

    3. You will receive 2 new cylinders. Take them out of the exchange box, place 2 empty cylinders that you already own inside the box, tape the box and attach the enclosed return label. 

    4. Drop off the exchange box with the empty cylinders at your nearest Collect+ service point within 14 days to complete The Cylinder Loop.

    Please note: If you do not send us empty cylinders within 14 days of receiving 2 full ones, we will charge your provided payment method £25 per cylinder (the cylinder deposit).

    But don’t worry: We will send you return reminders to make sure this does not happen.

All avaliable products are in the cart
1 cylinder = 60L of sparkling water
100% Renewable CO2
Produced in Germany

The Cylinder Loop.

This is how it works.

FAQs

FAQs

100% Renewable CO2

Our gas is exclusively produced from renewable resources in Europe. This means that the CO2 comes from sources already in the ecosystem. We’re not adding any unnecessary CO2 to the atmosphere.

Aarke co2 cylinder
Aarke co2 cylinder