Get rid spiders — Most Australian household spiders are harmless. Our team’s practical guide to keeping the bedroom spider-free without poisoning the place.
Hannah on our team grew up in Queensland and is fairly relaxed about huntsmen. Priya (NSW Central Coast) is not. Here’s the version that works regardless of where you sit on the spider-zen spectrum.
What you’re actually dealing with in Australian bedrooms (Get rid spiders)
| Species | Risk | Where you find them |
|---|---|---|
| Daddy long-legs | Harmless | Ceiling corners |
| Huntsman | Harmless (large but non-aggressive) | Walls, behind curtains |
| White-tailed spider | Mildly venomous | Bedding, behind books |
| Redback | Venomous — see GP if bitten | Outdoors mainly; under furniture |
| Funnel-web | Dangerous — call 000 if bitten | NSW; mostly outdoor |
The cheap, effective approach
- Vacuum. Weekly vacuuming under and behind the bed removes spiders, eggs, and the dust insects feed on. The single biggest reduction in bedroom spider numbers.
- Seal entry points. Door sweeps, window screens, and silicone caulk around skirting gaps stop most arrivals.
- Reduce flying-insect food. Spiders follow food. Dim outdoor porch lights, fly screens on windows, and clearing food crumbs cuts the spider population indoors.
- Keep the bed clear. No clothes piled on the floor, no sheets touching the carpet. Reduces hiding spots.
Natural deterrents (mixed evidence)
- Peppermint oil: 1% solution in water, sprayed in corners. Some evidence; needs reapplication weekly.
- White vinegar: similar to peppermint — short-term repellent.
- Lavender: marginal effect; smells nice anyway.
The chemical option
If natural methods aren’t working, surface sprays (Mortein, Raid) applied around skirting boards and window frames knock numbers down for a few weeks. Don’t spray bedding or directly on the mattress.
Catch and release the big ones
Huntsman spiders eat other insects (including the venomous ones). The pragmatic option for most Australians is the cup-and-card method — slide a piece of paper under a glass over the spider, take it outside, release it. They rarely bite even when handled.
Pest control
If you find a redback or funnel-web indoors (NSW especially), or recurring white-tail bites, a one-off pest treatment ($150–$250 in metro Australia) is worth the money.
For independent guidance on sleep and wellbeing, the Sleep Health Foundation is a good starting point.
