Why is milk too hot or has bubbles in Schaerer Coffee Joy Coffee Maker?
- JJason WallaceSep 14, 2025
If the milk is too hot, the quantity is too low, or the milk foam has bubbles in your Schaerer Coffee Maker, ensure you are using pre-cooled milk (3 – 5°C) and cool the milk constantly during use. Also, check if you are using the correct milk nozzle and change it if needed.














