Cairns has the tropical bed bug, the species that shrugs off most supermarket sprays. Tropical Palms Pest Management runs a two-visit program timed to the egg cycle, follows the national Code of Best Practice for bed bugs, and does not sign off until the bites stop.
Bed bugs feed in the small hours, which is why the bites appear overnight.Getting rid of bed bugs in Cairns takes a professional program of at least two treatments, about two weeks apart, not a single spray. The Australian Code of Best Practice for bed bugs says one treatment is unlikely to eradicate an infestation and calls for at least one follow-up visit. Cairns adds a second problem: it is home to the tropical bed bug, Cimex hemipterus, which has been found resistant to pyrethroids, the active ingredient in most supermarket sprays and bug bombs. Tropical Palms Pest Management inspects first, treats the bed, room and every hiding spot, returns once the eggs have hatched, and only signs off when there are no new bites and no live bugs.
Bites alone are not proof: mosquito, flea and sandfly bites look similar, and not everyone reacts. Look for the physical evidence below, then send us a photo.
Itchy welts, often three or four in a row, on skin exposed while you sleep: arms, neck, shoulders and legs. They appear overnight and can take a day or two to show.
Tiny black or rust dots along mattress piping and bed joints. That is digested blood. It smears like a felt pen when wiped with a damp cloth.
Small red or brown marks on pillowcases and sheets, left when a bug that has just fed gets squashed as you roll over.
Pale, empty, bug-shaped casings. Young bed bugs moult five times before adulthood, so skins pile up where they hide.
Pearly white, about 1mm long and glued in place, usually tucked into joins, screw holes and fabric folds close to where the bugs rest.
Flat, oval, reddish brown and about 5mm long as adults, the size of an apple seed. They swell and darken after feeding. Seeing one is confirmation.
Not sure what you are looking at? Send us a photo and we will tell you before you book anything.
Bed bugs rest within a couple of metres of where people sleep, in any crack the width of a credit card. These are the eight places we check and treat in every bedroom, and why a mattress-only spray always fails.
Australia has two bed bug species. Most of what you read online was written about the southern one. In Far North Queensland you are often dealing with its tropical cousin, and it behaves differently.
| Tropical bed bugCimex hemipterus | Common bed bugCimex lectularius | |
|---|---|---|
| Where in Australia | Mainly north of the NSW and Queensland border, including Cairns | Australia-wide, most common in the southern cities |
| Egg hatch | About 6 days at 27°C and under 5 days at 30°C: a Cairns summer bedroom | Slower in the cooler south, so follow-up timing differs |
| Spray resistance | North Queensland populations have tested resistant to pyrethroids, the active in most supermarket sprays | Also widely resistant, with a different resistance profile |
| Monitors and traps | Hairier feet let it climb out of many pitfall traps, so DIY traps under-report it | Pitfall traps under bed legs work better |
| What it means for treatment | Products chosen and rotated for its resistance, and a follow-up timed to fast tropical hatching | Same principles, different timing and product choice |
No treatment reliably kills every egg already laid. So the first visit knocks down the live bugs, and the second is timed to catch everything that hatches afterwards, before any of it is old enough to breed.
The most common way people make bed bugs worse is by trying to fix them in a panic. Here is the short list.
Cairns runs on visitors, and visitors bring luggage from everywhere. A single bed bug report can cost an accommodation business far more than the treatment does. We work quietly, fast, and on your schedule, so a room is back in service without your guests or your reviews hearing about it.
The question every renter and property manager asks us. In Queensland it usually turns on when the bed bugs arrived and who brought them in.
| Situation | Who usually pays | Why |
|---|---|---|
| Found soon after moving in | Usually the landlord | Queensland’s minimum housing standards require a rental to be free from vermin at the start of a tenancy. Report it in writing straight away. |
| Appeared mid-tenancy after travel, guests or second-hand furniture | Usually the tenant | The standards exclude vermin caused by the tenant, and tenants must keep the property clean during the tenancy. |
| Spread between units in a block | Needs working out | Where it started matters. A treatment report showing the source room is often what settles it. |
| Found at the end of a lease | Depends on the lease and the entry condition report | Check the lease for a pest clause, and keep the report from any treatment. |
Not a price per spray. The quote covers both visits and the follow-up check, fixed in writing before we start. Every price includes GST.
Priced to the size of the infestation and the number of rooms affected. Send photos and we can usually give you a firm number the same day.
A single bedroom caught early costs far less than an infestation that has spread to lounges and other bedrooms. Early calls are cheaper calls.
Hotels, hostels and holiday lets are quoted per room treated, or as a scheduled inspection program for the whole property.
See all our fixed prices on the pricing page.
From the CBD hostels to Palm Cove resorts and every suburb in between.
The questions people send us from their phone in the middle of the night. Send a photo and we will reply first thing.
Send us a photo
We will confirm whether it is a bed bug, tell you how far it has likely spread, and give you a fixed price for the whole program. Confidential, always.
Running accommodation? Call 0432 229 104Reviewed September 2026. Sources: Code of Practice for the Control of Bed Bug Infestations in Australia (5th ed., AEPMA), the Residential Tenancies Authority, and published resistance studies on North Queensland Cimex hemipterus.