The handcrafted drinking horn made of genuine cow horn should never be cleaned in the dishwasher, as heat and harsh detergents can damage the material and the sealant.
For cleaning and removing strong odors, the following steps are recommended: - Cleaning tablets: Use denture cleaning tablets (e.g., Kukident). Dissolve one tablet in approximately 100–200 ml of lukewarm water directly inside the horn and let it soak for at least one hour.
- Manual cleaning: Use lukewarm water, a little mild dish soap, and a soft bottle brush. Rinse the horn thoroughly immediately after use.
- Drying: After cleaning, allow the horn to air dry completely upside down to prevent mold and odors.
- Exterior care: To keep the horn supple, the outside can occasionally be rubbed with vegetable oil (e.g., linseed oil).