The best thing to do is to contact the customer service department directly.

I will ask the supplier, I will let you know as soon as I have an answer :)

Normally in every FUST or Interdiscount, if there are any in stock.

Due to different suppliers and delivery conditions, there may be price differences compared to other suppliers. We always try to set a price that is in line with the market, but this is not possible for all products.

According to our information, a cylinder bottle is included in the scope of delivery.

The CQC CO2 cylinder is not specifically designed for the SodaStream E-DUO. The SodaStream E-DUO requires a Quick Connect cylinder, which is not compatible with screw system cylinders. If you have a screw system cylinder, you can replace it with a Quick Connect cylinder.

Yes, E-Duo needs these Quick Connect CO2 cylinders.

The CQC CO2 cylinder is not specifically specified for the SodaStream E-Duo. However, the SodaStream E-Duo is only compatible with the SodaStream Quick Connect cylinder, not with screw system cylinders. If the CQC CO2 cylinder is a Quick Connect cylinder, it may fit, but this is not explicitly confirmed.

The CQC CO2 cylinder is not explicitly stated as compatible with the SodaStream E-Duo. However, the SodaStream E-Duo is only compatible with the SodaStream Quick Connect cylinder, not with screw system cylinders. If you want to make sure that the cylinder fits, you should use the Quick Connect cylinder.

No, you need the blue ones

Replacement or new cylinder?

You can bring the empty cylinders to our shop for recycling, but we cannot guarantee that we have new cylinders in stock, as we are primarily an online shop. For a discount on a replacement cylinder, I recommend visiting other SodaStream partners or the manufacturer directly. You can find the cylinder exchange on the SodaStream website under the following link: Cylinder exchange

Yes exactly, the pink cylinders are the right ones for this bubbler (https://www.galaxus.ch/de/s2/product/sodastream-crystal-30-wassersprudler-23939846)

I have the pink refill for the Terra, which has a special ring. I think you need the blue refills.

No The red ones are a quick fastener while the blue ones are screwed in.

I didn't understand the question

No, in this case you must buy the official Brita CO2 bottle.