Cockroaches in Hotel Room: What to Do?

Della Ganas

Updated: 26 May 2026 ·
A cockroach sits on a toothbrush.
A cockroach sits on a toothbrush. photo by www.reisereporter.de
Yuck alert: A cockroach sits in a hotel room in Fuerteventura.
Yuck alert: A cockroach sits in a hotel room in Fuerteventura. photo by www.reisereporter.de

In the United States, cockroaches are rare, but in vacation countries, they are often unavoidable. Cockroaches in the kitchen of a vacation rental or in the hotel bathroom often trigger disgust, disdain, and fear in many people - but is it justified?

What's crawling there? When traveling abroad, you may encounter various unknown creatures. One of the insects that often gives people the creeps is the cockroach. While rare in the United States, these pests are commonly found during the summer at popular vacation spots like Mallorca, Gran Canaria, Tenerife, or Bali.

If a cockroach crosses your path in your vacation rental or hotel room, it doesn't necessarily indicate a lack of cleanliness or hygiene. Cockroaches, also known as roaches, spread wherever conditions are right. They thrive in damp, warm environments, which is why they feel particularly comfortable in southern countries.

They are mostly brought into homes through food packaging, via boxes or bags from delivery services, in used kitchen appliances, or with vacation luggage. Alternatively, they might enter through dining establishments or the sewer system.

Are Cockroaches Dangerous?

If a shadow suddenly darts across the floor in your hotel room or vacation rental, there's no reason to panic. Cockroaches won't attack, bite, or sting you.

However, they can transmit many pathogens to humans. Since cockroaches prefer damp, warm places with plenty of food - like sewers, trash cans, slaughter waste, or large kitchens - they carry a multitude of germs and bacteria.

They can transmit diseases like diarrhea, Hepatitis A, Salmonella, or tuberculosis. You don't even need to have direct contact with a cockroach. If these insects come into contact with food, they can contaminate it with pathogens. Additionally, cockroach droppings and molted skins can cause eczema and allergies.

Cockroaches: What They Look Like

A German cockroach, also known as a house or kitchen cockroach.
A German cockroach, also known as a house or kitchen cockroach. photo by www.reisereporter.de
An Oriental cockroach.
An Oriental cockroach. photo by www.reisereporter.de
An American cockroach.
An American cockroach. photo by www.reisereporter.de

There are around 3,500 different species of cockroaches worldwide. Most live in nature. Four species are commonly found near humans: the German cockroach, also known as the kitchen cockroach, the Oriental cockroach, the American cockroach, and the brown-banded cockroach.

All cockroaches have a flat body, strong legs, and long, thin antennae. In our regions, the German cockroach is most common. It measures up to 1.5 centimeters, with long antennae, wings, and two dark stripes on its shield.

The Oriental cockroach is dark brown to black, growing up to three centimeters long.

The light brown to reddish-brown American cockroach is noticeably larger, reaching 3.5 to four centimeters in length, with a reddish-yellow band on the back edge of its prothorax.

The brown-banded cockroach, by contrast, is relatively small, measuring about twelve millimeters. It is characterized by two light cross-stripes on the prothorax.

How to Recognize a Cockroach Infestation

A common kitchen cockroach with an egg case.
A common kitchen cockroach with an egg case. photo by www.reisereporter.de

Before traveling, it's a good idea to research the pests you might encounter at your destination. This will help you prepare for what to expect. If you're heading to a location where cockroaches might be present, inspect your room or apartment for pest infestation upon arrival.

Check bed frames, nightstands, and other furniture, as well as windows and door frames, and the bathroom and kitchen areas. Pay particular attention to drains and trash cans.

Typical signs of a cockroach infestation include:

  • Insect skins: The molted skin usually remains near the retreat.
  • Egg cases: The cases, roughly the size of a coffee bean, are also left near the retreat.
  • Droppings: Cockroach droppings resemble coffee grounds. Droppings on walls or other surfaces often appear in a line.
  • Feeding damage: Damage to food supplies, clothing, and furnishings.

If you find these signs or even spot a cockroach, report it to the hotel staff or vacation rental manager and request another room.

According to the Consumer Advice Center, travelers may have to tolerate some pests depending on the country and accommodation type, 'for example, when a nuisance from insects due to climatic or landscape features is common'. For instance, the District Court of Bonn ruled that ten cockroaches in a room in Gran Canaria were tolerable and not a travel defect.

Cockroaches in Hotel or Vacation Rental - What You Can Do

A cockroach sits on a slice of bread - food should always be stored in sealed containers during a cockroach infestation.
A cockroach sits on a slice of bread - food should always be stored in sealed containers during a cockroach infestation. photo by www.reisereporter.de

To protect yourself from infections and to avoid providing food for the roaches, always store food in sealable containers or the refrigerator where cockroaches cannot reach. Clean up any food residues or spills immediately, and wash dirty dishes right away. Trash cans should be regularly emptied.

In areas with many cockroaches, hotel operators or apartment renters often provide insect sprays, bait boxes, or gels for guests to combat pests themselves. However, cockroaches are extremely resilient and sometimes resistant to insecticides. Most solutions are toxic and can harm mucous membranes and lungs.

Home remedies like bay leaves and catnip, vinegar and pepper, or baking soda and sugar can sometimes be effective but are not guaranteed to work. The safest option to get rid of cockroaches is to call a pest control professional.

Travel Reporter