Bed Bug Pictures: Complete Visual Identification Guide
Expert images and comprehensive guides to identify bed bugs, bites, and infestations. Get the knowledge you need to protect your home.
Featured Bed Bug Pictures
Browse our expert collection of bed bug images to help you identify infestations quickly and accurately.

Adult Bed Bug
Close-up of adult bed bug showing characteristic flat, oval body

Bed Bug Bites
Common bite pattern on human skin

Bed Bug Eggs
Tiny white eggs found in mattress seams

Fecal Spots
Dark fecal spots indicating bed bug presence

Nymph Stage
Young bed bug in early life stage

Blood Stains
Characteristic blood spots on bedding
Complete Bed Bug Resource
Everything you need to identify, understand, and address bed bug issues.
Identification
Learn to recognize bed bugs at every life stage with high-resolution images and expert guidance.
Bite Recognition
Identify bed bug bites and distinguish them from other insect bites with detailed photo comparisons.
Signs & Prevention
Spot early warning signs of infestations and learn effective prevention strategies.
How to Identify Bed Bugs
Follow these four key steps to accurately identify bed bugs in your home.
Check the Size
Adult bed bugs are about 4-5mm long (apple seed size). They have flat, oval bodies before feeding.
Look for Color
Reddish-brown color that becomes darker and more elongated after feeding on blood.
Search Common Spots
Check mattress seams, bed frames, headboards, and furniture crevices near sleeping areas.
Identify Signs
Look for tiny black fecal spots, shed skins, eggs (1mm white), and small blood stains on sheets.
Not Sure What You're Seeing?
Compare your findings with our extensive photo gallery to confirm identification.
Browse Identification GalleryFrequently Asked Questions
Expert answers to your bed bug questions
Adult bed bugs are small, reddish-brown insects about 4-5mm long (roughly the size of an apple seed). They have flat, oval-shaped bodies before feeding, which become more elongated and darker after consuming blood. They have six legs, two antennae, and no wings—meaning they can't fly or jump.
Found Bed Bugs? Take Action Now
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