What is the cutout in the lip of the bottle for? : r/SodaStream

SodaStream Jet Sparkling Water Maker, Kit w/60l Cylinder, Silver: Home & Kitchen

Soda Stream 3 Pack Original Sodastream Reusable Sparkling Water Carbonating Bottles 1L 1 Liter Bundle with Kidscare 14 inch Bottle Cleaning Brush: Home & Kitchen

Bottles compatibility and Cleaning instructions – SodaStream Home

SodaStream Jet Sparkling Water Maker, Kit w/60l Cylinder, Silver: Home & Kitchen

7 up bottle hi-res stock photography and images - Alamy

Mold developed at the bottom of SodaStraem bottle. Anyone with the same issue? I contacted SodaStream and it seems like a known issue but they simply told me to put it upside

SODA STREAM BOTTLES BUNDLE - Sodastream 3 pack bottles + BONUS- high quality bottle cleaning brush for soda streaming co2. Hermetically sealed caps

Soda Stream 3 Pack Original Sodastream Reusable Sparkling Water Carbonating Bottles 1L 1 Liter Bundle with Kidscare 14 inch Bottle Cleaning Brush

Finally available in Canada! Review in the comments : r/SodaStream

Bottle bent at the middle. Why? How? : r/SodaStream