Recent Entries

• Are Rotass CO2 Chargers compatible with my soda maker (like Sod

  by tong hui Oct 16
  This is a crucial question. Rotass chargers are typically standard 8g threaded (or "piercing") cartridges. Most modern SodaStream machines, however, use a proprietary, quick-connect CO2 cylinder that is larger and not physically compatible with these standard chargers. Important Note: You cann...

• What are Rotass CO2 Chargers made of, and are they safe?

  by tong hui Oct 16
  Rotass CO2 chargers are small, disposable steel cylinders filled with highly compressed, 100% food-grade carbon dioxide (CO2). The gas is of a high purity, specifically manufactured for food and beverage applications. The steel casing is robust and designed to contain the high pressure safely. When ...

• What is the approximate number of carbonations I can get from a

  by tong hui Sep 22
  This is one of the biggest advantages of the 640g system! A standard 640g N2O cylinder contains significantly more gas than the small 8g or 60g cartridges used in other makers. On average, you can expect to carbonate between 90 to 120 liters of water with a single cylinder. The exact number dep...

• How do I correctly install and change the 640g N2O cylinder on

  by tong hui Sep 22
  Safety and simplicity are key. First, ensure the machine is unlocked and the carbonation lever is in the off position. To install a new cylinder, simply screw it clockwise into the threaded valve at the top of the machine. Hand-tighten it firmly—do not use tools, as over-tightening can damage ...