The Roban rat killer cake range from PCI HiCare uses a ready-to-place wax block format that works indoors and outdoors, through rain, heat, and humidity without losing potency. Each cake is formulated to attract rats and mice, trigger a single-feed lethal response, and push them to die outdoors, reducing the mess and odour that comes with indoor rodent deaths. Whether you are dealing with a kitchen infestation in Chennai or a warehouse rodent problem in Pune, the Roban range has a pack size built for your scale.
What Makes Roban Cake the Most Effective Rat Poison Cake
Most rat poison cake products on the market require multiple feeds before they take effect, which gives rodents time to associate the bait with the effect and avoid it. Roban works differently. Each wax block contains 0.005% Bromadiolone, a second-generation anticoagulant that delivers a lethal dose in a single feed. The rodent does not need to return to the bait a second time.
The wax block construction solves another common problem with bait products, weather degradation. Standard grain or pellet-based baits absorb moisture, grow mould, and lose their attractiveness within days in India's humid monsoon conditions. The Roban wax cake holds its shape and potency in rain, high temperatures, and damp environments, making it equally effective under a kitchen sink, inside a garage, or placed along an outdoor perimeter wall.
Roban is also completely odourless. Rodents do not detect or avoid it after placement, which is a significant advantage over bait products that carry a chemical smell. No mixing, no preparation, and no bait station is required; the wax block goes directly into position.
Rat Killer Cake: How to Use for Maximum Coverage
Knowing how to use rat killer cake correctly makes a measurable difference to how quickly an infestation clears. Placing bait in the wrong spots, open areas, near food, or in high-traffic zones where it gets disturbed significantly reduces its effectiveness.
Follow these four steps for the best results:
Step 1 — Break the cake into pieces. Each Roban wax block can be broken into up to 6 smaller pieces. Distributing smaller pieces across multiple bait points covers more of the rodent's movement path and increases the chance of feeding.
Step 2 — Place along walls, near burrows, and in dark corners. Rats and mice travel along walls and stay close to cover. Position pieces directly against skirting boards, along wall edges, near burrow openings, behind appliances, and inside dark storage areas. Do not place in open floor space.
Step 3 — Do not disturb after placement. Once placed, leave the bait undisturbed. Rodents are cautious around new objects, repeated handling, or repositioning delays acceptance. Most rodents begin feeding within 24 to 48 hours when left alone.
Step 4 — Replenish and monitor until activity stops. Replace consumed pieces and monitor for fresh droppings, gnaw marks, or movement. Most rodents die outdoors 3 to 4 days after feeding, so do not expect to find bodies near the bait. Continue until all signs of rodent activity stop.
Safety Precautions When Using Rat Killer Bait
Keep Roban cake away from children, pets, and non-target animals at all times. Always wear gloves when handling the product and wash your hands thoroughly after use. Do not place near food items, open water sources, or food preparation surfaces. Store unused cakes in a cool, dry place away from direct sunlight. Dispose of unused or expired product as per your local municipal waste guidelines.
Where to Use Roban Cake Homes, Offices, Warehouses & Vehicles
Roban cake works across a wider range of environments than most rodent control products. Its weather-resistant wax format means it does not need to be kept dry or sheltered to stay effective, a critical advantage in India's monsoon season when rodent activity spikes indoors as rising water levels and flooding push rats from drains and outdoor burrows into homes and commercial buildings.
Home Use Kitchens, Gardens & Vehicles
In kitchens, place broken pieces behind the refrigerator, under the sink, along the back wall of lower cabinets, and near any visible entry gaps. In gardens, target burrow openings and along compound walls. For cars and two-wheelers, placing pieces inside the engine compartment — rodent damage to vehicle wiring is a widespread problem in Indian cities, particularly during and after the monsoon season, when rats seek shelter in parked vehicles overnight.
The Roban rat killer single pack is the right starting point for households dealing with a limited infestation in one or two rooms, or for anyone trying the product for the first time before committing to a larger pack.
Commercial Use Godowns, Warehouses & Offices
In warehouses and godowns, place bait points every 5 to 10 metres along perimeter walls, near entry doors, and at any point where rodents are entering the building. In offices, target storage rooms, server rooms, and areas where food waste accumulates. A higher number of bait points increases coverage and reduces the time needed to bring a large infestation under control.
For large commercial spaces running multiple bait points simultaneously, the Roban rat bait pack of 10 provides sufficient quantity to cover an entire warehouse floor or multi-room office space without running short mid-treatment.
Choose the Right Rat Killer Cake Pack for Your Space
The right pack size depends on the size of the affected area and the number of bait points you need to run at the same time. Running too few bait points in a large space slows the treatment down significantly — rodents have a smaller chance of encountering the bait before finding other food sources.
Here is a straightforward guide to picking the right pack:
- Pack of 1 - one room, limited infestation, or first-time use. Break into 6 pieces for coverage across a single kitchen or bathroom.
- Pack of 3 - whole-home treatment across 2 to 3 rooms, or a car combined with one indoor area. The Roban mouse poison pack of 3 covers a standard Indian 2BHK home with enough pieces for multiple bait points per room.
- Pack of 5 - larger homes, multi-floor apartments, or small offices. The buy rat killer pack of 5 gives you enough product to treat every room in the home, plus outdoor areas like the garden and garage simultaneously.
- Pack of 10 - warehouses, godowns, restaurants, hotels, and large commercial spaces where 15 to 20 bait points need to run at the same time.
For homes or businesses that prefer a non-poisonous complementary approach alongside the Roban cake — particularly in areas accessible to children or pets adhesive traps work without any active chemical. The Trubble gum eco trap and the mouse glue trap are chemical-free, ready-to-use sticky traps that capture rodents on contact without bait or poison. For households needing multiple trap points, the rat gum trap pack of 4 covers an entire home with enough traps for every high-activity zone.
Browse all rat control products above to find the combination that fits your infestation size, your space, and your household requirements.
