The Ultimate Guide to All Types of Bed Bugs and Their Hiding Habits
Bed Bugs

The Ultimate Guide to All Types of Bed Bugs and Their Hiding Habits

April 29, 2026  •  6 min read

Not every bed bug looks the same. That is a fact most people do not realize. They assume there is one kind, the one that bites them at night. But there are actually several species, and they have slightly different appearances and habits. Knowing the difference matters because treatment methods can vary. So what are all types of bed bugs that might invade your living space?

The most common one is the human bed bug, Cimex lectularius. But there is also a tropical bed bug that shows up in warmer climates and occasionally travels north. Then you have bat bugs and bird bugs, which look nearly identical but prefer different hosts. Learning to identify all types of bed bugs gives you an advantage. If you misidentify a bat bug as a bed bug, you might waste time treating the wrong area.

Why Identification Matters for Treatment

Properly recognizing all types of bed bugs ensures you apply the correct mitigation strategy for your home.

People often panic the moment they see a small brown bug on their mattress. They assume it is a bed bug and start buying sprays. But that bug could be a carpet beetle or a bat bug. Bat bugs don't live in your bed, they live near attics or chimneys. Carpet beetles don't bite. So knowing all types of bed bugs helps you avoid unnecessary treatments.

Another reason to learn about all types of bed bugs is that different species have different hiding preferences. The common bed bug loves mattresses and box springs. The tropical bed bug is more likely to hide in furniture cracks away from the bed.

Essential Tools for Bed Bug Detection

Before you can identify what is biting you, gather these supplies.

  • Magnifying Glass: Helps you see the tiny hairs and body shapes that distinguish all types of bed bugs.

  • Flashlight: This is required for exposing concealed areas along bed frames and mattress seams.

  • Sticky Tape: To capture a suspect bug for further examination, press a piece sticky tape onto it.

  • Bed Bug Traps for Bed Legs: These catch insects as they ascend from the ground to your bed.

  • White Cardboard: Place this under mattress seams to catch falling bugs or feces.

The Most Common Types of Bed Bugs

Understanding the specific traits of each species is essential for effective pest management.

Common Bed Bug (Cimex lectularius)

This is the one that causes most infestations worldwide. Adults are reddish brown, flat, and about the size of an apple seed. They have tiny hairs on their body, but you need a magnifying glass to see them. When looking at types of bed bugs with pictures, the common bed bug appears oval and wingless.

Tropical Bed Bug (Cimex hemipterus)

The tropical bed bug looks almost identical to the common one. There is one key difference: its body hairs are shorter and wider. Under a microscope, the shape of its pronotum is different. Tropical bed bugs thrive in humid, warm climates like Florida, Texas, and Hawaii. But with global travel, they have shown up in northern states, too.

Bat Bugs and Bird Bugs

These are not true bed bugs because they prefer bats and birds. But they look so similar that even entomologists use microscopes to tell them apart. Bat bugs have longer hairs on their head compared to common bed bugs. If you find these in your home, you probably have bats in your attic or chimney. Removing the bats usually solves the problem.

How to Get Rid of Bed Bugs in Bed Once Identified

After you confirm which type you have, you need to act fast to stop the spread.

Step 1: Strip and Wash Bedding

Remove all sheets, pillowcases, and blankets. Wash them in hot water and dry on high heat for at least thirty minutes. Heat kills all types of bed bugs at every life stage. This is a critical part of how to get rid of bed bugs in bed.

Step 2: Vacuum the Mattress and Box Spring

Use a vacuum with a crevice tool. Go over every seam, tuft, and edge. Pay special attention to the corners. After vacuuming, seal the vacuum bag in plastic and throw it away outside.

Step 3: Use Bed Bug Traps for Bed Legs

Place bed bug traps for bed legs under each leg of your bed frame. These traps have a sticky surface or a moat that bugs cannot cross. They catch bugs trying to climb up from the floor. This prevents them from reaching you while you sleep. Bed bug traps for bed legs also help you monitor whether the infestation is still active.

Step 4: Apply Proper Treatments

Choose a product labeled for bed bugs. Dust diatomaceous earth along baseboards and under the mattress. Use a spray in cracks and crevices. Follow the label carefully. This method works for how to get rid of bed bugs in bed when combined with the other steps.

Where All Types of Bed Bugs Hide During the Day

Knowing their hiding spots helps you target your treatment effectively.

  • In the Bed Frame: Cracks in wooden slats, screw holes, and joints are all common spots.

  • In Dressers: All types of bed bugs love dark, tight spaces. Pull out drawers completely to inspect.

  • Behind Baseboards: If the infestation is old, bed bugs spread beyond the bed.

When to Call an Expert for Assistance

Certain infestations are too deep or complex for standard home remedies. Identifying all types of bed bugs in several different rooms is a clear sign that you should seek help. Dealing with a tropical bed bug in a northern home can also be harder to kill than standard species. If you have used bed bug traps for bed legs and still get bitten, expert assistance is needed.

The best way to protect your home is to inspect any used furniture before bringing it inside. Watch out because failing to identify all types of bed bugs correctly can lead to ineffective treatments. Contact Brooklyn Area Rug Cleaning for expert bed bug identification and treatment services.

Frequently Asked Questions

Where can I find all types of bed bugs pictures for comparison?

University extension websites and pest control associations offer free galleries. Search for all types of bed bugs pictures from reliable domains. These images show side by side comparisons of common, tropical, and bat bugs.

Do all types of bed bugs bite humans the same way?

Yes. All types of bed bugs that feed on humans cause similar bite reactions. Small red welts in lines or clusters. But also remember that tropical bed bug bites may itch more due to different saliva proteins.

What is the best way to use bed bug traps for bed legs?

Place one trap under each leg of the bed frame. Make sure the bed is not touching the wall or any furniture. Remove the bedding so it does not act as a bridge. Check the traps weekly for trapped bugs.

How to get rid of bed bugs in bed if I have a memory foam mattress?

Memory foam cannot be heat treated easily. Use a zippered bed bug encasement to seal the mattress. Then treat the bed frame and surrounding area. Also use bed bug traps for bed legs to catch any bugs trying to climb up.

 

Can I see the difference between common and tropical bed bugs without a microscope?

Not really. The differences are microscopic. You would need a strong magnifying glass or a microscope to see the body hair shapes.