Where can bedbugs be found during the day?

Where can bedbugs be found during the day? - briefly

During daylight, bedbugs conceal themselves in cracks and crevices near sleeping zones, including mattress seams, box‑spring folds, headboard joints, and baseboard gaps. They also take refuge in furniture upholstery, luggage, and wall voids, emerging at night to feed.

Where can bedbugs be found during the day? - in detail

Bedbugs spend daylight hours concealed in protected micro‑habitats close to their hosts. The most common refuges include the seams and tufts of mattresses, the folds of box‑spring springs, and the stitching of upholstered furniture. They also occupy the crevices of bed frames, headboards, and footboards, especially where wood meets metal or fabric.

Typical hiding spots extend to:

  • Junctions between wallpaper and wall, including behind loose plaster.
  • Baseboard gaps, skirting boards, and crown molding.
  • Electrical outlet covers and switch plates, where the insect can slip behind the plastic.
  • Picture frames, mirrors, and wall hangings that create narrow spaces.
  • Curtains, drapes, and blinds, particularly at the fold line.
  • Luggage tags, suitcase seams, and travel bags left in the bedroom.
  • Clothing folds, laundry baskets, and hidden pockets of garments.

In multi‑unit dwellings, infestations often spread through shared walls, plumbing cavities, and ventilation ducts, allowing the insect to move between rooms without exposure to light. Outdoor structures such as sheds, upholstered patio furniture, and stored camping gear can also serve as daytime shelters when they are brought indoors.

Understanding these precise locations helps target inspections and treatments, reducing the chance of missed colonies during daylight searches.