Finding a cricket hidden somewhere in your home starts with understanding where they hide and when they’re active. Crickets are nocturnal, so during the day they tuck themselves into dark, protected spots behind furniture, under appliances, and inside cracks or crevices. At night, they come out to feed and, if they’re male, to chirp. That chirping is usually the reason you’re looking for one in the first place, and it’s actually your best tool for tracking the cricket down.
Use the Chirping to Narrow the Location
Male crickets chirp by rubbing their wings together, and the sound can seem like it’s coming from everywhere at once. That’s partly because crickets go silent the moment they sense vibration or movement nearby. To pinpoint the source, turn off any background noise in your home, stand still, and listen. Once the chirping starts again, take a few slow, quiet steps toward it and stop. Repeat this process, pausing each time the cricket goes silent, and you’ll gradually close in on its location.
Cricket chirps actually speed up in warmer conditions. In a warm room, the chirping will be faster and more frequent, which can make the sound easier to follow. In cooler areas like a basement, chirps are slower and less frequent, so you may need more patience. A simple trick from a formula known as Dolbear’s Law: count the chirps in 15 seconds and add 40 to estimate the temperature in Fahrenheit where the cricket is sitting. If the number suggests a particularly warm spot, that can help you confirm you’re searching in the right area.
Where Crickets Hide During the Day
Crickets prefer to live in dark, protected locations behind or under objects. The specific spots depend on which type of cricket you’re dealing with.
House crickets, the tan or light brown ones roughly half an inch to three-quarters of an inch long, seek out warm, dark places. Check behind refrigerators, water heaters, stoves, and other heat-generating appliances. They also settle into gaps along baseboards, inside closets, behind stacked boxes, and in laundry piles on the floor. Any cluttered corner that stays warm and undisturbed is a likely hiding spot.
Camel crickets (sometimes called cave crickets) look distinctly different. They’re humpbacked, wingless, and light brown. Because they don’t have wings, they can’t chirp, so if you’re hearing chirping, you’re not dealing with a camel cricket. These prefer cool, damp, dark environments. Basements, crawl spaces, utility rooms, and areas under sinks are their typical hangouts. They rarely venture into the main living areas of a home.
Field crickets are the dark brown to black ones commonly found outdoors in yards and along foundations. They sometimes wander inside through gaps around doors and windows, especially in late summer and fall. Once indoors, they behave similarly to house crickets, hiding in dark corners and behind furniture.
Search at Night With a Flashlight
Because crickets are nocturnal, your best chance of spotting one is after dark. Wait until the house is quiet and lights are off, then move slowly toward the chirping with a flashlight. When you get close enough, quickly shine the light in the direction of the sound. Crickets freeze briefly when hit with sudden light, giving you a moment to spot them before they jump away.
House crickets and field crickets are strongly attracted to lights, which is actually why many of them end up inside homes in the first place. You can use this to your advantage by placing a light source near a suspected hiding area. A lamp set on the floor near a baseboard or a phone screen laid face-up in a dark room can draw a cricket out into the open. Camel crickets, however, are not attracted to lights, so this trick won’t work for them.
Set a Simple Trap
If you can hear a cricket but can’t pin down its exact location, a trap can do the work for you. A shallow bowl or jar lid filled with a small amount of molasses or sugar water works well. Place it near where you think the cricket is hiding, leave the room dark and quiet, and check back in an hour or two. Crickets are attracted to sweet, moist food sources and will often climb into the container and get stuck.
Another approach is a sticky trap, the kind sold for catching mice or insects. Place a few along walls, behind appliances, and near baseboards in the room where you hear chirping. Crickets tend to travel along edges rather than across open floor space, so positioning traps against walls increases your chances. Check the traps each morning.
Check Entry Points to Find More
Where there’s one cricket, there are often more nearby. Crickets enter homes through gaps under doors, cracks in foundations, openings around pipes, and poorly sealed windows. Inspect these areas with a flashlight, paying attention to any gaps wider than a quarter inch. Garages and utility rooms connected to the outside are common entry zones.
Most crickets that get inside don’t reproduce there. They typically die off by autumn or early winter. But in heated homes with moisture and food sources, house crickets can survive longer. Reducing moisture in basements, clearing clutter from floors, and sealing entry points will make your home less appealing to crickets and make it easier to find any that are already inside, since they’ll have fewer places to hide.
Finding Crickets Outdoors
If you’re trying to find crickets outside, whether for fishing bait, a pet lizard, or just curiosity, look in areas with tall grass, leaf litter, wood piles, and garden debris. Crickets shelter under rocks, logs, landscaping timbers, and anything flat resting on the ground. Lift these objects carefully during the day and you’ll often find crickets clustered underneath.
At night, outdoor crickets can be lured toward a porch light or a lantern placed on the ground. Field crickets especially are drawn to bright light and will hop toward it from several feet away. You can also lay a damp towel or piece of cardboard flat on the ground in the evening. By morning, crickets will often be hiding underneath it, attracted by the moisture and darkness.