Your bed linen may look clean, but it can be a real breeding ground for bacteria, dust mites and sweat residue. This can not only be unpleasant, but also worsen skin irritations or allergies. Regular washing is therefore essential – but what temperature really ensures hygiene without damaging fabrics or consuming unnecessary amounts of energy?
The truth about washing temperatures
Many people believe that only hot water kills germs. In fact, a wash at 40°C is sufficient in most cases to thoroughly remove dirt, bacteria and dust mites – provided you use a high-quality detergent. This temperature is ideal for everyday use because it is gentle on fabrics, extends the lifespan of bedding and uses less energy.
However, there are situations in which a higher temperature is useful. If you are ill or suffer from a dust mite allergy, you should wash your bed linen at 60°C to completely remove germs and allergens. Sheets that are heavily soiled or sweaty also benefit from a hot wash.
How to keep bed linen fresh and hygienic
To keep bedding really clean, it should be washed at least once a week. A powerful detergent ensures thorough cleaning, while complete drying – preferably in the fresh air or in the dryer – removes any residual moisture and prevents mold growth. Using 40°C as the default temperature and switching to 60°C if necessary strikes the perfect balance between hygiene, sustainability and fabric care.
Conclusion: smart washing for clean bed linen
Whether 40°C or 60°C is the better choice depends on the individual circumstances. While a 40-degree wash is sufficient for most people in their daily lives, 60 degrees offers additional safety in the event of illness or allergies. Those who consciously adapt their washing habits keep their bed linen hygienically clean, protect the fibers and save energy at the same time.
