SodaStream AQUA-FIZZ user manual

The SodaStream Aqua Fizz requires three presses to carbonate the water.

There could be a few reasons why your SodaStream Aqua Fizz is not fizzing:
1. CO2 Cylinder: Check if the CO2 cylinder is empty or not properly installed. If the cylinder is empty, you will need to replace it with a new one. Ensure that it is firmly connected to the Aqua Fizz machine.
2. Carbonating Button: Make sure you are pressing and holding the carbonating button for a sufficient duration. The longer you hold it, the more carbonation you will get.
3. Water Temperature: The water temperature might affect the carbonation process. Cold water tends to hold carbonation better, so ensure that the water you are using is chilled.
4. Seal and Bottle Compatibility: Ensure that the bottle is securely attached to the machine and there are no leaks or gaps in the seal. Also, make sure you are using a compatible bottle specifically designed for the Aqua Fizz model.
5. Clean the Nozzle: Overtime, the nozzle might get clogged with mineral build-up, affecting the carbonation. Clean the nozzle with warm, soapy water and a brush to remove any residue.
If none of these solutions work, it might be an issue with the Aqua Fizz machine itself. In that case, contacting SodaStream's customer support or referring to the user manual might provide further assistance.

Using a SodaStream Aqua Fizz is quite simple. Here's a step-by-step guide on how to use it:
1. Fill the Reusable Carbonating Bottle: Remove the bottle from the SodaStream by pulling it straight up. Fill the bottle with cold water up to the fill line. Make sure the water is chilled for best carbonation results.
2. Attach the Bottle: Insert the filled bottle into the SodaStream Aqua Fizz by aligning it with the machine's snap-lock mechanism. Push the bottle upward until it locks securely into place.
3. Carbonate the Water: Press and hold the carbonation button located on the top of the Aqua Fizz. Allow the button to fully release, indicating that the water has been carbonated to your desired level. You can repeat this step for more carbonation if needed.
4. Release Pressure: Once carbonation is complete, carefully unscrew the bottle by twisting it counterclockwise. Release any remaining gas by slowly tilting the bottle until you hear a slight hissing noise. This helps to equalize the pressure and avoid splashing when you remove the bottle.
5. Flavoring (Optional): If desired, you can add SodaStream flavoring syrup to the carbonated water after decarbonating it. Twist the cap off the flavoring bottle and pour the desired amount into the carbonated water. Gently stir to mix.
6. Dispense and Enjoy: Once the desired flavor is added, you can pour the sparkling water into a glass or drink directly from the bottle. Your SodaStream Aqua Fizz is now ready to enjoy!
Remember to properly clean and maintain your Aqua Fizz after each use, following the manufacturer's instructions, to ensure it stays in good condition.