THE MOST COMMON LAUNDRY MISTAKE THAT ATTRACTS BEDBUGS

The most common laundry mistake that attracts bed bugs is not a lack of detergent or the wrong machine temperature: it is mixing potentially infested clothes with clean clothes, without any kind of sorting or extra care. This seemingly harmless habit turns the laundry room into a “distribution center” for bed bugs throughout the house – and often to other apartments as well.

Cimex lectularius, or the common bed bug

How this mistake happens in daily life

In a busy routine, it is common to:

• Put clothes used on trips (hotels, buses, public transport) together with everyday clothes in the same basket.
• Place suitcases, backpacks, and laundry bags directly on the floor or on sofas and then take everything together to the laundry room.
• Leave dirty clothes piled up for several days in fabric baskets or dark corners, creating the perfect shelter for bed bugs.

Bed bugs are masters at hiding in seams, folds of fabric, and zippers. When all clothes are treated “as if they were the same,” you make it easier for them to go unnoticed from the suitcase to the basket, from the basket to the floor, and from the floor to the bedroom.

Good practices to block bed bugs in the laundry

You do not need to turn your home into a laboratory, but a few simple changes make a big difference:

• Separate “high‑risk” clothes: anything that came from hotels, guesthouses, buses, long trips, or homes with suspected pests should be handled separately.
• Keep these high‑risk clothes in well‑sealed bags until they go directly into the washing machine, avoiding contact with the floor and upholstered surfaces.
• When possible, wash high‑risk clothes in hot water suitable for the fabric type and use a high‑temperature drying cycle, which helps eliminate bed bugs in all life stages.
• Clean laundry baskets regularly (especially fabric or wicker ones) and avoid leaving them against beds, sofas, or wardrobes.
• Keep the laundry area organized, without piles of clothes on the floor, boxes, and clutter that become ideal hiding places for pests.

Warning signs you should not ignore

While handling clothes in the laundry, pay attention to:

• Small flat, brown insects on seams, folds, and pockets.
• Dark spots in specific points on the fabric (bed bug droppings).
• Small blood spots on sheets or pillowcases that are going to be washed.

If these signs appear frequently, the laundry room may already be functioning as the “central hub” of the infestation, not just as a place for cleaning.

When it is worth calling professionals

If, even with good practices, you keep finding signs of bed bugs, there is a good chance an established infestation already exists in other areas (mattresses, baseboards, sofas, outlets). In these cases:

• Isolated DIY interventions usually only spread the pest even more.
• A professional in integrated pest management can inspect the rooms, identify hidden hotspots, and define the correct plan (combination of physical methods, selected chemicals, and continuous monitoring).

Thinking of the laundry room as a barrier of protection – and not just a simple clothes depot – is the most important step to prevent bed bugs from entering, circulating, and staying in your home. The change starts with one detail: never treat all clothes as if they came from the same place.