Do Roaches Sleep?

Roaches can easily infiltrate your home and be detrimental to your indoor air quality.

They’re also known to be vicious and capable of causing several health problems.

There are several ways you can prevent roaches from staying in your home, including taking preventative measures.

So, do roaches sleep?

According to a recent study, roaches have adapted to sleeping during the day due to light pollution and climate change.

Scientists released a study which concluded that roaches change their sleep patterns according to the season and temperature.

Roaches generally sleep for 12 hours a day and wake every 3 hours for food.

However, they change their sleep patterns depending on their environment and the season. In the warmer months, roaches tend to sleep during the day because it’s cooler.

In the summer, they sleep for 13 hours during the day and 3 hours at night. In the winter, they sleep for 10 hours during the day and 4 hours at night.

Do Roaches Sleep?

Cockroaches do sleep, and they, like us, experience periods of inactivity known as rest periods and sleep periods.

They are nocturnal insects, meaning they are most active during the night time rather than the day time.

Cockroaches often remain active for between five to eight hours at a time although they will sometimes rest for up to an hour during these times too.

This time of immobility or resting is known as their “sleep period”. Becayse they display very similar behaviour to mammals in this respect.

How Do Cockroaches Sleep?

Cockroaches have distinct survival instincts.

They’re known to hide in dark places and remain still in order to blend in to their surrounding environment to avoid predators or humans finding them.

The timing of sleep or rest periods is controlled by a circadian clock in their brain that helps them stay in sync with the environment around them.

In the event of a severe cockroach infestation in a home, the homeowner may decide to seek professional pest control help to get rid of them.

Cockroaches are not hurt if they come into contact with insecticides. So, it is advisable to try other methods first such as eliminating food sources and sealing cracks before they resort to pesticides to kill them.

How Long Does a Cockroach Sleep?

People need to sleep at night, so they build this into their schedule to ensure they get adequate amounts of quality shut-eye every night.

The same is true of cockroaches too as they need a period of time to rest every day to remain healthy and avoid predators during their waking period.

Depending on the season, the temperature and humidity levels of their surrounding environment will have an effect on how long they sleep each day.

This is typical of practically all species, including humans and other animals too.

When Do Cockroaches Sleep?

Cockroaches are nocturnal, which refers to being most active during the night and not in the day time at all.

They, like humans, need a period of rest and inactivity each day in order to replenish their energy stores and also ensure their survival by keeping safe from other creatures including other cockroaches.

If cockroaches don’t sleep, it has a negative effect on their health, and it can also lead to problems about predator defence if they are forced to keep awake constantly.

Do Cockroaches Sleep During the Day?

During the day, cockroaches tend to be less active than their night time counterparts as they spend this time hidden away in dark, quiet places such as cupboards and cracks and crevices where they can’t be seen.

To defend themselves from predators or external threats, they tend to curl up and hide by flattening their bodies against surfaces.

Cockroaches, on the other hand, are not scared by light, which makes it easy for people to see them during daylight hours when they are usually hiding away in dark spaces indoors such as under sinks, behind fridges or under furniture.

Do Cockroaches Sleep at Night?

Cockroaches are nocturnal insects which means that they are most active at night rather than during the day when they are more likely to be spotted by people due to their hiding spots becoming exposed.

Cockroaches emerge from their hiding places at night to feed on food that they can find in the kitchen or other areas.

Where Do Roaches Sleep at Night?

These nocturnal pests like wet and gloomy places where they can hide from predators while eating any leftover food or dirty dishes that they come across while they are out and about looking for their next meal.

Pipes also assist in leading them to our kitchen where they will be foraging for food.

The drainage area also becomes a favored resting location for them as they can bury themselves in the moist soil and wait for their food to surface again while they wait to devour it.

However, certain species, such as German roaches, tend to wander from room to room as they search for food.

Although they may be in your kitchen when you wake up in the morning, they may well not be there when you go to bed at night.

Also Read: How To Keep Cockroaches Away While Sleeping


Cockroaches are nocturnal insects which means that they are the most active during the nighttime hours.

They are similar to other insects in that they stay hidden away during the day.

Although roaches are active at night, they do need a period of rest during the day, which is usually 3 or 4 hours per day.

This depends on what species they are and the kind of environment they are living in.

Cockroaches are nocturnal insects which means that they are most active at night rather than during the daytime.

They only have around four hours to be active, which includes investigating your whole property in search of food.

However, after four hours of activity, they then need to sleep for ten to twelve hours in order to rejuvenate themselves for their night-time activities.