carbonation Troubleshooting

No carbonation / CO2 empty on the Ninja Heißluftfritteuse MAX PRO

Source: Ninja support — blender & air fryer troubleshooting Confidence: 80% Verified Aug 9, 2026

The soda maker produces flat water, often because the CO2 cylinder is empty or not seated.

How to fix No carbonation / CO2 empty

Check the CO2 cylinder

Check the CO2 cylinder weight and replace it if empty. Ensure it is screwed in tightly.

Source: Ninja support — blender & air fryer troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Check for leaks

Inspect the cylinder seal and connections for leaks.

Source: Ninja support — blender & air fryer troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replacement parts for the Ninja Heißluftfritteuse MAX PRO

Ninja Heißluftfritteuse MAX PRO Water Filter Ninja Heißluftfritteuse MAX PRO Descaling Solution Ninja Heißluftfritteuse MAX PRO Group Head Gasket Ninja Heißluftfritteuse MAX PRO Portafilter Ninja Heißluftfritteuse MAX PRO Filter Basket Ninja Heißluftfritteuse MAX PRO Steam Wand Tip Ninja Heißluftfritteuse MAX PRO Grinder Burrs Ninja Heißluftfritteuse MAX PRO Cleaning Tablets

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