
To maintain optimal performance and extend the lifespan of your Bosch TWK4P Cordless Electric Kettle, regular descaling is essential. The frequency of descaling depends on your usage and the water hardness in your area. As a general guideline, consider descaling more frequently if you use your kettle daily. Always refer to the user manual for specific recommendations. When descaling, you can use a commercially available descaler, carefully following the manufacturer's instructions for safe and effective use. Alternatively, for a natural approach, you can use vinegar. Add two tablespoons of vinegar to boiled water, instead of a descaling tablet. Regular descaling prevents limescale buildup, ensuring your kettle functions efficiently and saves energy.


