Huntsman spiders are among Australia’s most instantly recognised arachnids — their large size and rapid movements often spark concern. In this article, we’ll explore whether huntsman spiders pose a real threat, and how you can coexist with—or manage—them around your home.
Do Huntsman Spiders Bite?
Yes — it is possible for huntsman spiders to bite humans, but such incidents are uncommon. These spiders generally prefer to run away rather than confront a larger creature. When a bite does occur, it’s usually because the spider feels cornered or trapped. The effects tend to be mild: localised pain, redness, and swelling are the most typical symptoms.
Serious allergic reactions to huntsman spider bites are exceptionally rare. Still, if someone develops worsening symptoms (e.g. spreading swelling, difficulty breathing), seeking medical attention is wise.
If you’re wondering about other hidden dangers in your home, here are the 10 signs your home has a hidden pest infestation to look out for.
Venom: Is It Dangerous?
Huntsman spiders do produce venom, but it is not considered dangerous to humans in nearly all cases. Their venom is primarily intended to immobilise insect prey. Compared to more notorious Australian spiders such as funnel-webs or redbacks, huntsman venom is mild and poses very little medical risk to healthy individuals.
In summary
- Huntsman venom is non-lethal to humans
- Bites usually cause minor local effects
- Severe reactions are exceedingly rare
For comparison, if you’re worried about other arachnids, our guide on how to get rid of spiders offers expert tips and solutions.
Common Misconceptions
There are a few myths about huntsman spiders that tend to circulate. Let’s clear some of them up:
Myth 1: Huntsman spiders are aggressive and seek to attack humans.
Fact: They are shy and will usually avoid confrontation.
Myth 2: Huntsman spiders’ bites are deadly.
Fact: Their bites are rarely serious and much less dangerous than those from some other Australian spiders.
Myth 3: Huntsman spiders actively hunt humans.
Fact: Their fast movements can surprise people, but they are not hunting people — they’re typically responding to stimuli in their environment.
Interestingly, huntsman spiders can be beneficial because they help control populations of insects like cockroaches and flies. However, if they become too frequent indoors, it’s a good idea to arrange professional pest control services for long-term peace of mind.
When Are Huntsman Spiders Most Active?
Huntsman spiders tend to be more active during warmer months, especially in late spring and through the summer. Increased heat can trigger movement, and they may enter homes searching for food or safer shelter.
You’re more likely to see them:
- After summer storms (looking for dry refuge)
- At night (their peak activity period)
- Near lights (which attract insect prey)
This coincides with the time when pest control demand spikes in Australian cities during spring, as many pests become more active with warmer weather.
How to Reduce Huntsman Spider Encounters?
Even though huntsman spiders are mostly harmless, many people prefer keeping them outside. Here are some practical steps to limit encounters:
- Seal gaps and cracks around windows, doors, skirting boards, and other entry points
- Clear clutter — spiders love hiding among stored items
- Install flyscreens on doors and windows
- Avoid abrupt handling — if you see one indoors, gently trap and relocate it outside rather than touching it directly
- Engage professional spider control if sightings become frequent or concerning
If you’re unsure whether DIY is enough, check our detailed guide on DIY vs professional pest control to help you make the right choice.
Final Thoughts
Huntsman spiders are typically not dangerous to humans. While their appearance and speed can be startling, they’re generally harmless and even beneficial in controlling insect pests. A measured understanding of their behaviour can help you feel more comfortable around them.
If you’re experiencing recurring spider sightings or concerns in or around your home, don’t wait. At True Pest Control, we offer safe, reliable, and eco-friendly pest control solutions that protect your family and property year-round. Contact 0480022718 today for professional spider management and complete peace of mind.
