The Hidden Dangers of Cockroaches:

Health Risks, Species Insights, and Effective Control in Singapore


Apart from being notoriously troublesome, cockroaches also pose significant health hazards due to their capacity to carry and transmit dangerous bacteria such as E. coli, Salmonella, and gastroenteritis. Moreover, certain proteins found in cockroach droppings, saliva, and body fragments are known to incite allergic responses and even exacerbate asthma symptoms.

German Cockroach and the American Cockroach


In Singapore, the German Cockroach and the American Cockroach are the two predominant species identified as nuisances. The American Cockroach, distinguishable by its dark brown color and size ranging between 35-50mm, is particularly daunting due to its ability to fly. In contrast, the German Cockroaches are smaller, measuring between 11-15mm, sporting a light brown hue, and cannot fly.

Prevalent Types in Singapore

These pests are masters of concealment


often lurking in dark corners and emerging unexpectedly, though typically steering clear of human interaction. Nonetheless, in severe infestation cases, one may suffer cockroach bites, leading to allergic manifestations like skin redness and irritation. Cockroach eggs take about 24 to 48 days to hatch, revealing white hatchlings. The nymphs thrive and develop rapidly into adults, especially in environments marked by high temperature and humidity.


The lifespan of a cockroach can vary from 3 months to as long as 3 years, depending on the species. Their remarkable adaptability makes it essential to learn effective extermination techniques. While household repellents may offer temporary relief, cockroaches can develop resistance over time. Hence, for a definitive solution, it's wise to engage professional pest control services to ensure these pests are thoroughly eliminated and prevented from returning.

Pest Hanter's Effective Cockroach Control and Prevention


Typically, a female cockroach is capable of producing 10 to 90 egg sacs, with each containing between 15 to 30 eggs, leading to rapid population growth. To tackle this issue effectively, Pest Hanter's initial and most critical action is to pinpoint the breeding grounds of the cockroaches. Our skilled team at Pest Hanter conducts comprehensive inspections, exploring every conceivable hiding spot, from water pipes and electrical enclosures to wiring, structural gaps, and even the smallest cracks in kitchens.


At Pest Hanter, we utilize a wide spectrum of treatment techniques, including precise flushing, persistent spraying, Ultra-Low Volume (ULV) misting, CO2 misting, and the strategic placement of traps and baits. Choosing the appropriate treatment is essential and relies on the discerning expertise of our professionals, who excel in tailoring the most effective, context-specific solutions.


Our primary aim is to provide a lasting solution, preventing cockroaches from merely avoiding the treatment temporarily and then reappearing. Rely on Pest Hanter for a comprehensive and proactive strategy to ensure these pests are eradicated for good.

Concealment Areas:


Seek them in shadowed spots, fissures, fridge seals, electrical units, spaces near pipes, and areas around cooking ranges and basins.

Dietary Preferences:


Their diet is quite varied, including sweet items, various meats, carbohydrates, oily substances, loose hair, paper goods, and even decomposing materials.

Recommendations for Deterrence:


Regularly clean your space thoroughly every month, ensuring floors, furniture, and kitchen equipment are included.

Securely store all foodstuffs in containers that are tightly sealed.

Always use two bags for disposing of kitchen waste.

Be diligent in emptying your garbage bin nightly.

Effectively seal any potential entry points like cracks and crevices using silicone sealant.