• Why is my Sodastream Sparkling Water Maker (Quick Connect Cylinder) not carbonating properly / Water is leaking?
• Why is my bottle not connecting to my Sodastream Sparkling Water Maker (Quick Connect Cylinder)?
• Why won't the carbonating flask close or lock? (DUO)
• What to do if the cylinder handle is not going completely down after I insert the cylinder? (only with Quick Connect Cylinder mechanism)
• What should I do if my glass carafe broke during carbonation? (DUO®)
• Why the lights on my Electric Sodastream Sparkling Water Maker are not working? (E-TERRA)
• There is a 'click' sound when I insert/remove the carbonating bottle – is that normal? (GAIA)