How to replace the SodaStream Screw-in cylinder in my SodaStream Genesis™ Sparkling Water Maker?

Out of bubbles? Check out the video below for help replacing your CO2 cylinder.

*Please note that the 130L cylinder (discontinued) is not compatible with your Sparkling Water Maker.


Follow the steps below to replace the empty cylinder on your SodaStream Genesis™ Sparkling Water Maker:

  1. Place the cylinder on a flat sturdy surface in an upright position and remove the seal and cap by twisting it counter-clockwise. Make sure to remove the carbonating bottle if it is installed in the Sparkling Water Maker.
  2. With the Sparkling Water Maker in an upright position on a flat, sturdy surface, remove the back cover by pressing on the top and pulling it away from the body of the Sparkling Water Maker.
  3. Set the back cover aside.
  4. Gently lie the Sparkling Water Maker down and unscrew the empty CO2 cylinder by twisting it to the left. Do not use tools.
  5. Place your empty cylinder aside and take out your replacement cylinder.
  6. With the Sparkling Water Maker still lying down, screw the cylinder into the head of the Sparkling Water Maker.
  7. Screw the cylinder to the right while applying gentle pressure until it is firmly held in place. Do not use tools and make sure the cylinder is secured in its place.
  8. Stand the Sparkling Water Maker up and close the Sparkling Water Maker head by pushing it down onto the Sparkling Water Maker until you hear a click.
  9. Save your empty cylinder so you can swap it for a CO2 refill.
  10. Enjoy your bubbles!

Questions? Contact us via email or phone at 0800-085-8373.