The scene is familiar to anyone with children: you return from the pool, the kids are hungry, bags get dropped by the door, wet swimsuits are dripping everywhere, and running a load of laundry is the last thing on your mind. So the pool bag sits there "just until tonight" — and by evening, that telltale musty smell has already set in.
Everyone knows leaving a wet towel bunched up isn't ideal. But here's what many people miss: even if you have no intention of doing laundry right away, there's a simple action taking less than a minute that can make all the difference — and it doesn't involve vinegar or any special cleaning product.
The problem begins well before the washing machine. A towel returning from the pool is soaked with water and often carries sweat, sunscreen residue, and dirt. When you stuff it together with wet swimwear into a closed bag, you're creating exactly the conditions moisture-loving bacteria and mold need: high humidity, minimal airflow, and time.
That's why laundry experts offer surprisingly straightforward advice: towels need to dry between uses. The American Cleaning Institute recommends hanging towels to dry rather than leaving them damp.
So what should you do when you don't have the energy to wash immediately? This is where the most practical tip comes in.
When you walk in the door, you don't need to start the washing machine. Simply open the bag, remove all the wet items, and spread them out. Not in a pile on the floor, not rolled up in the laundry basket, and not stacked on top of each other.
Hang the towels as open as possible on a rack, clothesline, or in a well-ventilated spot and let them dry until you get around to washing them. Utah State University warns against leaving wet fabrics in a pile, as this environment encourages mold growth.
In other words, if you must choose between a dirty but dry towel waiting for the machine and a dirty, wet towel sealed in a bag — the former is far preferable.
What's the mistake people make once there's already an odor? Many try solving the problem by adding more and more fragrant products: extra fabric softener, more detergent, maybe even two capfuls "so the smell will finally disappear."
But strong perfume isn't a substitute for addressing the root cause. If a towel has remained damp for an extended period and developed a musty smell, it needs to be washed according to the care label instructions and thoroughly dried afterward. If there are actual mold stains, that requires appropriate treatment for the fabric, not just an attempt to mask the odor. The University of Georgia emphasizes that when treating fabrics damaged by moisture, it's important to clean and completely dry them.
There's something else people forget: the bag itself. You've removed the towels, washed them, and everything smells fresh again. But the next day you put them back into the same pool bag that was closed yesterday while still damp.
The bag also needs to be opened, emptied, and thoroughly dried. If it's machine-washable, follow the manufacturer's instructions. If not, at least don't close it while the interior is still moist. Otherwise you're returning clean towels to exactly where yesterday's dampness remained.
What else can you do at the pool? If you have a waterproof bag for wet swimwear, it's excellent for the ride home — it prevents them from soaking everything else. But treat it as a transportation solution, not a storage spot until tomorrow.
The moment you get home, open it and take everything out.
This sounds almost too small to qualify as a tip, but during summer vacation, this habit saves the familiar cycle: a bag forgotten by the entrance, an odor discovered the next day, another round of laundry, and towels that somehow never smell quite clean anymore.
