Can Cockroaches Climb?

Cockroaches sneak into homes and businesses and wreak havoc.

They’re incredibly common and easy to find through home inspections and pest control services.

You can generally remove cockroaches from your home and garden using preventative measures, but they’ll continue to lurk unless you take action.

So, can cockroaches climb? Cockroaches are known for their climbing ability.

They can climb up walls and over ceilings with ease. They have even been observed in trees!

However, not all cockroaches climb. In fact, most species cannot climb at all.

For example, the American cockroach cannot climb at all. However, other cockroaches, such as the Australian cockroach, can climb at a good speed, even over smooth surfaces.

Can Cockroaches Climb?

Because of the nature of their habitat, insects need to escape predators and seek out food to survive.

These insects may creep into your home and garden looking for food and moisture to stay alive.

Just because cockroaches are crawling around in your home does not mean you need to panic.

If there are any openings or crevices in your home or business that pests can use to get into your building, then you can expect pests to enter your space.

Because no one likes to have these bothersome insects in their home or on their property, it is important to know how to get rid of roaches quickly and safely.

Can Roaches Climb on Ceilings?

Cockroaches may climb rooftops because they can get a foothold on the exterior of your home before climbing inside through a hole or crack in the foundation or walls.

Cockroaches may use the darkness of the rooms of your home to hide during the day to avoid detection by humans.

When you turn on the lights and go to investigate a noise you heard in the middle of the night, the roaches tend to scatter and seek cover in the darkest places they can find.

Surfaces that Cockroach Cannot Climb

There are several surfaces or materials that roaches are unable to climb up, including: glass, wood, metal, brick and stone.

These insects are unable to grip onto smooth surfaces with their claws and will slide right off of these materials.

Cockroaches cannot climb other vertical surfaces as well; they will simply fall right back down to their original level if they are trying to climb up a wall.

How Can Cockroaches Walk on Ceilings and Walls?

Cockroaches are known for their ability to climb smooth surfaces and walk upside down.

These insects have six legs, two of which have greatly evolved appendages called tarsi (singular, tarsus), which look like flat paddles.

The tarsi serve as supporting legs and use elastic recoil to propel the insect forward.

These appendages also allow cockroaches to move across ceilings and walls.

The tarsi attach strongly to the materials they walk on because the insect’s foot is extremely sticky.

This stickiness is caused by secretions from the cockroach’s feet, which are made up of a glue-like substance called cockroach foot secretions (CFS).

The glue is secreted by the insect’s salivary glands.

Cockroaches are nocturnal and tend to hide during the day.

They normally hide in dark places like drains, water pipes, and sewers. They generally come out at night, when they are hungry, to search for food.

How to Stop Roaches From Climbing on Your Walls and Bed?

Roaches can be a huge pain to get rid of. They are tricky little creatures and won’t go away easily.

If you are tired of fighting roaches every day and are ready to put an end to this nightmare once and for all, then keep on reading to learn how to get rid of roaches for good.

There are two main reasons why roaches keep on coming back:

  • They are hard to kill – Roaches can survive for 2 weeks without food. They can even survive in frozen conditions.
  • They reproduce quickly – A single female can produce up to 30 egg capsules in her lifetime. Each capsule holds 45 eggs, so a single female can produce up to 1350 eggs in one year.

Here are the 6 best ways to get rid of roaches for good:

  • Clean regularly – Clean your kitchen counters and floors with hot soapy water every day. Clean up any spills immediately, keep pet food packages sealed, and sweep your floors regularly.
  • Store food properly – Store food in airtight containers and remove any edible leftovers from the counter every 2 days.
  • Use boric acid or diatomaceous earth – Boric acid is a powdery substance that you can buy at any store. It’s non-toxic to humans, but toxic to roaches, and when used correctly, it can effectively get rid of roaches from your home. Diatomaceous earth is a naturally occurring sedimentary rock that’s high in silica. It kills roaches on contact and is non-toxic to humans.
  • Use bug spray – Bug repellent sprays, such as Raid or Tomcat, are good at keeping roaches away. Spray them directly on roaches or directly around your house. To avoid over spraying, spray the roaches directly and spray around them as well.
  • Use natural sprays – There are many natural sprays that will effectively get rid of roaches. You can mix vinegar with baking soda and spray the mixture on roaches, or make a homemade spray using dish soap and lemon juice.
  • Use traps – Roach traps are a good way to catch roaches. You can set these traps in kitchen cabinets or behind appliances to catch roaches that come out at night.

Also Read: What Eats Cockroaches?


In conclusion, cockroaches can climb. They can use their front legs to climb smooth surfaces and even vertical walls.

They can also use their back legs to climb smooth surfaces and vertical walls.

In addition, cockroaches can climb upside down. They can climb walls using their front legs or feet, and they can even climb upside down using their back legs or feet.

Furthermore, cockroaches are very good at climbing on ceilings and tree branches. They can even climb up on people’s faces.

All in all, cockroaches are excellent climbers.