This method is especially appreciated by those who cannot stand the strong odors of chemical air fresheners. Onions act gently but effectively, without causing allergies or polluting the air with toxic components.
In addition, onions help repel insects. Midges, moths and other small pests cannot tolerate its smell, so such “aromatherapy” is avoided.
Interestingly, the bulb retains its properties even in closed rooms without windows. It partially absorbs excess moisture, reducing the risk of musty odors and condensation.
Some families also use this method during the cold season – onions in the bathroom help reduce the concentration of viruses in the air, which is especially important in homes with children or the elderly. Doctors confirm: phytoncides do have an antimicrobial effect and can reduce the risk of spreading infections.
The bulb remains active for several days, after which it needs to be replaced with a fresh one. The method is absolutely free, requires no effort and is suitable even for the smallest apartments.
Many housewives also put onions in the laundry basket – this prevents the appearance of unpleasant odors from wet clothes.
