April 3, 2023

Odorous Intruders: What Attracts Stink Bugs to Your Home?

What Attracts Stink Bugs to Your Home?

Stink bugs, known for their distinctive odor and pesky presence, have become an all-too-common nuisance for homeowners. These shield-shaped insects can invade your living space in large numbers, causing frustration and a pungent smell if disturbed. But what exactly attracts stink bugs to your home? In this article, we will explore the factors that make your home an enticing destination for stink bugs and provide insights into effective prevention strategies to keep them at bay.

Warmth and Shelter

When temperatures are chilly, stink bugs seek warm and cozy shelter to survive. Your home provides an ideal environment that offers both warmth and protection from the elements. Stink bugs can enter through small cracks, gaps in windows or doors, damaged screens, or any other openings. Once inside, they hibernate or seek refuge, making it crucial to seal potential entry points and fortify your home against their invasion.

Food Sources

While stink bugs are primarily attracted to shelter, they also require sustenance. These insects feed on a variety of plants and crops, particularly fruits, vegetables, and ornamental plants. If your home is surrounded by a garden or has fruit-bearing trees nearby, stink bugs may be lured by the readily available food sources. Even if you don’t have a garden, neighboring properties or natural habitats can still attract stink bugs, which may eventually find their way into your home.

Light Sources

Stink bugs are known to be attracted to light sources, especially during the evenings. Bright outdoor lights or well-lit windows can act as beacons, drawing stink bugs towards your home. Once they gather near your house, they may accidentally find their way inside through open doors or windows. Consider using yellow or sodium vapor lights instead of white lights, as they are less attractive to stink bugs and other insects.

Overripe or Decaying Fruits

Stink bugs have a keen sense of smell and are particularly attracted to the scent of overripe or decaying fruits. If you have a fruit bowl on your kitchen counter or often leave fallen fruits in your yard, you may inadvertently be inviting stink bugs into your home. Properly dispose of overripe fruits and ensure that your garbage cans are tightly sealed to minimize odors that may attract these unwelcome visitors.

Previous Infestations

Stink bugs emit a pheromone when they find a suitable location for shelter. This chemical signal attracts other stink bugs, leading to the formation of aggregations. If your home has previously been infested by stink bugs, the pheromone residue may linger, attracting new stink bugs to the area. Thoroughly clean areas where stink bugs have been present to minimize the chances of future infestations.


Understanding what attracts stink bugs to your home is the first step in effective prevention. By addressing the factors that lure them in, you can minimize the likelihood of an invasion. Seal entry points, maintain a clean and tidy environment, minimize outdoor lighting near entryways, and promptly dispose of overripe fruits to deter these odorous intruders. 

Pest Control

Should you find stink bugs inside your home, consider using non-lethal methods such as vacuuming or gently removing them and releasing them outdoors. 

If infestations persist, professional pest control services, like go2-pros extermination, can provide targeted solutions to manage the problem. Remember, proactive prevention is key to keeping stink bugs at bay and ensuring a stink-free home environment.

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