Tips 10/07/2025 23:50

Grandparents taught us NOT to wash clothes at night, NOT to hang clothes overnight - We must obey!


  1. Leaving freshly washed clothes overnight leads to odor and bacteria buildup

Leaving laundry sitting in the washing machine overnight—especially during damp, rainy, or humid weather—can cause your clothes to develop a musty, unpleasant smell by morning. Areas like shirt collars or underarms, where sweat tends to accumulate, often smell even worse.

More importantly, a damp environment combined with stagnant air becomes a breeding ground for bacteria and mold. Wearing clothes in this state isn’t just uncomfortable—it can also lead to skin irritation or even respiratory issues. So no matter how fragrant your fabric softener is, if you leave clothes in the washer overnight, they’ll likely end up smelling odd.

  1. Higher electricity bills

Few people realize this, but evening hours (8:00 PM–10:00 PM) are peak electricity usage times. During this period, major appliances like air conditioners, water heaters, and TVs are usually running simultaneously. In areas with time-of-use electricity pricing, energy costs during these hours can be higher.

So if you regularly run your washing machine at night, it may be increasing your monthly electricity bill without you noticing.

  1. Noise disturbance—especially for neighbors

This might seem minor, but in apartment buildings or townhouses with thin walls, the vibrations from the washer—especially during the spin cycle—can be loud enough to disturb neighbors. Late at night, when everyone is trying to sleep, even soft machine noises can feel overwhelming. If you have sensitive or light-sleeping neighbors, this can lead to complaints.

  1. Indoor humidity can rise—risking mold and damage

If you wash clothes at night and hang them indoors (on a balcony, near the bedroom, etc.), it can raise the humidity inside your home. Over time, this may lead to that damp, musty smell, damage to furniture or walls, and even health problems like allergies or respiratory issues due to mold.

So, when is the best time to do laundry?

If your schedule allows, morning is the golden hour for laundry—especially on sunny days. Sunlight not only helps kill bacteria but also dries clothes faster and gives them a natural, fresh scent.

 Pro tips for air-drying clothes:

  • Silk, wool, and cashmere: Dry in the shade to avoid harsh sunlight, which can stiffen, fade, or deform delicate fabrics.

  • Dark or patterned clothes: Always turn them inside out before hanging to minimize fading.

  • Underwear, socks, and towels: Must be dried in direct sunlight to ensure they’re thoroughly dry and bacteria-free.

  • Fully dried clothes: Fold and store them before bedtime to prevent reabsorbing nighttime humidity.

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