This easy-to-use SodaStream cylinder filling adaptor will enable you to fill your own CO2 from your larger bulk cylinder into smaller SodaStream cylinders.

Finally, an easy and inexpensive way to fill your own Sodastream Cylinders at home at a fraction of the cost of getting the refills from your local store.

NOTE: The CO2 Cylinder or Sodastream cylinder in the photos is not included.  We do sell our own Sodastream cylinder alternative. These are compatible with SodaStream machines and also come full of gas.  So they are quite good value.  They are also much easier to fill than the Sodastream branded cylinders.  You can purchase these here.

This product is fairly easy to use and the main thing is just to watch the video as this explains how to use this product.

In particular please see the image below as it’s important:

1. The seals go in the correct location.  So when the SodaStream filling adaptor arrives to you please make sure to use the correct seal on the correct side.  (We do also sell a seal kit for this product that you can purchase here.)

2. Please make sure to put the Sodastream cylinder on the correct side.  The SodaStream cylinder thread can actually fit both sides of this adaptor, but the CO2 cylinder only fits into the ROUND SIDE.  As a result, you MUST put the Sodastream cylinder into the HEXAGONAL SIDE. (as shown in image below)

SodaStream Filling Adaptor ADDITIONAL INSTRUCTIONS: It’s difficult to fill a cylinder that already contains gas.  So wait until you empty the Sodastream Cylinder before attempting to refill it. It is important to refill the bottle only when completely empty. Avoid over-filling by weighing the bottle before and after refilling.

how to fill your own sodastream cylinders from your larger bulk tank

We also sell compatible cylinders with this device that you can purchase here, these are much easier to fill due to their softer pin mechanism. Brand New Sodastream branded bottles can be tedious to fill. We highly recommend using our KegLand Branded Sodastream compatible CO2 cylinders to refill.

KegLand does not recommend using other branded CO2 cylinders to refill SodaStream compatible cylinders, as we cannot guarantee it will work. We recommend using KegLand branded cylinders 2.6kg CO2 Cylinder and 6.0kg CO2 Cylinders.

It’s VITAL that you read this instruction sheet showing you how to attach this to your Sodastream Cylinder