Updated: May 16, 2023

Bed bugs are tiny, parasitic insects that feed on human blood. These pests are notoriously difficult to get rid of and can quickly turn your home into a nightmare. The first step in preventing a bed bug infestation is to understand what attracts them to your home. In this article, we’ll explore the common factors that draw bed bugs into homes and what you can do to keep them away.

Introduction to Bed Bugs

Bed bugs are small, reddish-brown insects that are about the size of an apple seed. They are flat and oval-shaped, making it easy for them to hide in cracks and crevices. Bed bugs are nocturnal creatures, which means they are most active at night when humans are asleep. They feed on human blood by piercing the skin with their mouthparts and injecting an anticoagulant that allows them to suck blood for up to 10 minutes without interruption.

What Attracts Bed Bugs?

  1. Cluttered Spaces

Bed bugs love cluttered spaces because it provides them with plenty of hiding places. When there are too many items in a room, it becomes easy for bed bugs to find a place to hide and lay eggs. Cluttered spaces also make it difficult to detect bed bug activity, making it easier for infestations to go unnoticed.

  1. Dirty Laundry

Bed bugs are attracted to human scent, which is why dirty laundry can be a magnet for these pests. When you leave dirty clothes lying around, bed bugs can easily crawl into the fabric and lay eggs. This is particularly true for clothes left on the floor or the bed, as these areas provide easy access for bed bugs.

  1. Cracks and Crevices

Bed bugs love tight spaces, which is why they often hide in cracks and crevices in walls, furniture, and flooring. These pests can easily slip through tiny gaps and make their way into your home. Once they’re inside, it becomes difficult to get rid of them.

  1. Warmth

Bed bugs thrive in warm environments, which is why they are often found in bedrooms and other areas where people sleep. They are attracted to body heat and can easily detect a warm-blooded host, making beds and couches prime targets for infestation.

  1. Carbon Dioxide

Bed bugs are attracted to carbon dioxide, which is exhaled by humans and animals when they breathe. When you’re sleeping, you produce more carbon dioxide than when you’re awake, making you more attractive to bed bugs at night.

  1. New Furniture

New furniture can also attract bed bugs. When you bring new furniture into your home, you may inadvertently be bringing bed bugs along with it. These pests can hide in the fabric or wood of furniture pieces and lay eggs, leading to an infestation.

How to Prevent Bed Bugs

  1. Declutter Your Home

To prevent bed bugs from infesting your home, start by decluttering your living space. Get rid of any unnecessary items and keep your living area clean and organized.

  1. Wash Your Clothes Regularly

Wash your clothes regularly to prevent bed bugs from being attracted to dirty laundry. Be sure to store dirty clothes in a sealed bag until you’re ready to wash them.

  1. Seal Cracks and Crevices

Seal any cracks and crevices in walls, furniture, and flooring to make it difficult for bed bugs to hide. Use caulk or sealant to fill in any gaps or cracks that could provide access for these pests.

  1. Use Protective Covers

Use protective covers on your mattress and box spring to prevent bed bugs from nesting in your bed. These covers are designed to keep bed bugs out while allowing air to circulate.

  1. Be Careful with Secondhand Furniture

If you’re buying secondhand furniture, be sure to inspect it carefully for signs of bed bugs. Look for small, red or brown stains on the fabric or wood, which could indicate the presence of bed bugs.


Bed bugs are a common problem that can quickly turn your home into a nightmare. By understanding what attracts these pests to your home, you can take steps to prevent infestations from occurring. Keep your living space clean and organized, wash your clothes regularly, seal up cracks and crevices, use protective covers on your mattress and box spring, and be careful when buying secondhand furniture. With these precautions in place, you can keep bed bugs at bay and enjoy a pest-free home.