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Spider Cricket Insights: Identifying and Controlling This Basement Dweller

by Idris Ya'u
This article was fact checked.
Helpful: 100%

Have you ever wondered about that mysterious chirping noise echoing through your basement? It could be the work of the elusive spider cricket.

Understanding their habits and appearance is critical to effectively controlling their population. But what exactly do these basement dwellers look like, and how can you keep them at bay?

By exploring these insights, you’ll be equipped with the knowledge to tackle this standard household nuisance head-on.

What are Spider Crickets?

Spider crickets, also known as cave crickets or camel crickets, are nocturnal insects often found in damp, dark areas. These creatures may be unsettling to encounter, but they play a crucial role in the ecosystem by aiding in the decomposition of organic matter.

When dealing with spider crickets in your home, it’s important to remember that they’re harmless to humans and pets. However, their presence can be a nuisance, especially if they start to multiply.

If you spot spider crickets in your basement or other dark, moist areas of your home, there are steps you can take to manage them. Start by reducing excess moisture by using a dehumidifier or fixing any leaks. 

What do Spider Crickets Look Like?

When you spot a spider cricket, you’ll notice its unique appearance immediately. Here are things that can help you identify a spider cricket: 


With their long, slender legs and humped backs, spider crickets have a distinct appearance that sets them apart from other insects. These creatures are about ½ to 1 ½ inches long and usually light brown or tan, occasionally with darker markings.

Hind Legs

After observing their distinct appearance, you’ll notice that one of the most striking features of spider crickets is their large, powerful hind legs. These hind legs are well-adapted for jumping and provide excellent mobility, allowing them to navigate various terrains quickly.

Spider crickets use their hind legs for movement and communicating through vibrations with other crickets. When feeling threatened, they can kick and defend themselves with their hind legs. The hind legs of spider crickets are crucial for survival in their dark, damp environments.


Spider crickets are wingless insects, showcasing a distinctive feature that sets them apart from other cricket species.

Unlike common crickets, spider crickets don’t have wings for flying. Their bodies are typically one inch long and have long hind legs that aid in jumping. 


One distinct feature that sets them apart when spotting spider crickets is their cerci, which are appendages at the rear of their bodies. These cerci resemble long, thin antennae and are used by spider crickets to detect movement and vibrations in their surroundings.

How To Get Rid of Spider Crickets

If you’re dealing with spider crickets, here’s how to get rid of them:

Identify and Eliminate Harborages

To eliminate spider crickets effectively, start by identifying and eliminating their harborages in your home. Here are some ways to eradicate harborages:

  • Look for dark, damp areas such as basements, crawl spaces, and utility rooms where they may hide. 
  • Clear away clutter, stacks of boxes, stored deck boxes, and piles of wood to reduce potential hiding spots.
  • Seal cracks and crevices in walls, floors, and around pipes to prevent them from entering your living spaces.
  • Vacuum regularly to remove any spider crickets that may already be present. 
  • Consider using sticky traps or spraying insecticides in areas where they’re commonly found.

By taking these simple steps, you can create a less welcoming environment for spider crickets and help keep them at bay.

Reduce Moisture Levels

Start by fixing any leaks or drips in your basement. Properly seal any cracks or crevices where moisture can seep in.

Consider using a dehumidifier to maintain optimal humidity levels below 60%. Ventilate your basement by opening windows or using fans to increase air circulation. 

Implement Mechanical Control Methods

Consider employing various mechanical control methods to eliminate spider crickets from your home effectively, such as:

  • Use door sweeps and weather stripping to block off entry points
  • Installing dehumidifiers can help reduce moisture levels, making your home less hospitable to spider crickets.
  • Remember to dispose of the vacuum bag promptly

Apply Insecticides

When choosing an insecticide, opt for ones specifically formulated to target crickets. Follow the instructions on the label carefully, ensuring safe and practical application.

Start by treating areas where spider crickets are commonly found, such as dark and damp spaces. Pay special attention to basements, crawl spaces, and garages. Apply the insecticide along baseboards, cracks, and crevices where these pests may hide.

Use Natural Predators

To naturally combat spider crickets in your home, introduce their predators into the environment for adequate control.

Consider bringing in animals like cats, chickens, or even certain spiders that feast on these pesky critters. Cats are great hunters and can help keep spider cricket populations in check.

Maintain Regular Cleaning and Maintenance

Regular cleaning and maintenance are essential steps in effectively removing spider crickets in your home.

Keeping your space tidy and clutter-free eliminates hiding spots and potential breeding grounds for these pests. Vacuuming regularly, especially in dark and damp areas like basements, helps remove spider crickets and their eggs.

By staying on top of cleaning chores and maintenance tasks, you can create an environment that’s less welcoming to spider crickets and reduce the chances of an infestation.

Seek Professional Assistance 

If spider cricket infestations persist despite your efforts, or if you’re dealing with a severe infestation, consider hiring a licensed pest control professional.

They have the expertise and tools to assess the situation, implement targeted treatments, and provide ongoing monitoring and prevention strategies.


Spider crickets are a common nuisance in basements, known for their jumping ability and creepy appearance.

You can effectively eliminate these unwelcome guests by identifying what they look like and implementing control methods such as reducing moisture and sealing entry points.

Don’t let spider crickets take over your basement – take action today to keep them at bay.

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