Hobo Spider Bite: Are These Spiders Poisonous?

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There are over 2500 species of spiders in the world, but only a handful are considered dangerous to humans. One of these is the hobo spider, which can be found all over North America. Although these spiders are not known to be venomous, they can still cause pain and swelling if bitten. If you’re ever bitten by a hobo spider, seek medical attention as soon as possible.

Does the hobo spider bite humans?

Hobo spider bite

The hobo spider is a type of spider that is found mainly in the Western United States. Now, right off the bat, I can tell you that hobo spiders are quite shy and rarely bite humans, preferring to run away when they feel threatened.

That said, if they feel trapped or cornered, they may bite in self-defense. The hobo spider’s venom is not considered particularly dangerous to humans, but it can cause some irritation and swelling.

They can also be painful and cause a variety of symptoms. Therefore, if you do get bitten by a hobo spider, it is important to wash the area immediately and seek medical attention.

What is the appearance of a hobo spider?

The hobo spider is a light-colored spider with smooth, matte skin and light patterns on its abdomen. Another characteristic feature of hobo spiders is their funnel-shaped webs.

But, their funnel-shaped webs are not the only unique thing about hobo spiders. They are also known for their brown coloring with a characteristic stripe on their back. These spiders are typically found near ground level in areas such as under rocks, logs, and plants.

Brown recluse spiders vs. hobo spiders: What are the differences, especially in their bite and habitat?

Brown recluse spider

There are a few key differences between brown recluse spiders and hobo spiders. The first is size – brown recluse spiders are typically larger than hobo spiders.

Brown recluse spiders also have a violin-shaped marking on their head, while hobo spiders do not. Finally, the venom of brown recluse spiders is more potent and can cause more serious damage than the venom of hobo spiders.

Hobo spiders are also less common than brown recluse spiders. They tend to live in dark and moist areas, such as basements, crawlspaces, and sheds.

Are hobo spider bites poisonous?

Contrary to popular belief, hobo spider bites are not poisonous. While the venom was once thought to be poisonous, this is no longer the case. This means that hobo spiders can bite humans without causing any harm more serious than an infection.

Why is a hobo spider bite not considered to be poisonous anymore?

A hobo spider bite is not poisonous.

The removal of the hobo spider from the Centers for Disease Control and Prevention’s list of venomous spiders is due to a lack of scientific evidence that they cause necrotic bites (skin death) in humans. 

The hobo spider bite has been historically misdiagnosed as being poisonous, but recent studies have shown that their venom is not as harmful as first thought. Therefore, a hobo spider bite is not really considered to be poisonous anymore.

What this means is that the bites themselves may not be harmful, and further research is needed in this area. However, it is still important to take precautions when around these spiders as there is always a risk of being bitten.

Up until recently, hobo spiders were considered to be poisonous. However, recent studies have shown that their venom is not harmful to humans. In fact, the only harm that comes from a hobo spider bite is the potential for infection.

How can you avoid a hobo spider bite?

There are, in my opinion, three principles to avoid a hobo spider bite –

  1. Hobo spiders are not particularly adept at climbing and can get stuck indoors if they’re unable to find moisture. This is why it’s important to keep your house clean and free of clutter, as well as check for webs in the corners of your ceilings and walls.
  2. Although hobo spiders are not venomous, they typically prey on insects, not people. In fact, they will only bite humans in extreme situations. So, if you want to avoid a hobo spider bite, just be careful where you place your hands and feet when exploring areas where these spiders might live.
  3. However, there are ways to prevent hobo spider bites from entering your home in the first place. Hobo spiders are usually found outdoors, so keeping your home and yard free of clutter will reduce the chances of them coming inside. If they do enter your home, make sure to use caution when reaching into dark spaces because that is where they like to hide.

Are hobo spiders dangerous pests?

No, hobo spiders are not dangerous pests

Are hobo spiders dangerous pests? This is a question that has been debated for many years. Contrary to popular opinion, hobo spiders are not as dangerous as people think. They are shy creatures and prefer to flee when threatened.

Additionally, research has found that the hobo spider bite is not as hazardous to humans as previously thought.

Therefore, I don’t really think you don’t need to worry about the extensive dangers of hobo spiders. At their worst, they can be considered pests that you might need to control.

What are the typical symptoms of a hobo spider bite?

Most spider bites cause redness and swelling that lasts up to 12 hours. The hobo spider, however, is not known to cause more severe symptoms. If you are bitten by a hobo spider, and you experience intense pain, sweating, and nausea, it could mean that you’re allergic.

The fact is that spider bites, especially those inflicted by the hobo spider, are often misdiagnosed as other skin conditions. For example, MRSA infections are sometimes mistaken for hobo spider bites.

This is because many of the symptoms of a hobo spider bite are also present in other skin conditions. So it is important to properly diagnose any spider bite and seek medical attention if necessary.

How should you treat or tend to a hobo spider bite?

If you are bitten by a hobo spider, there is no need to panic. Most hobo spider bites can be treated at home. The first step is to clean the wound and apply pressure to stop any bleeding.

  1. In some cases, a doctor should be consulted if the hobo spider bite is more than 2 inches in diameter or the symptoms persist beyond 72 hours.
  2. Apply ointment-based moisturizer to damp skin and keep it covered with a Band-Aid if possible.
  3. Take acetaminophen or ibuprofen (so long as it is not contraindicated) if you have pain.
  4. Apply ice briefly or hydrocortisone one percent cream if you have itching.


Therefore, what you can take from this article is that a hobo spider bite is not poisonous, and you don’t need to worry about severe symptoms. The fact is that hobo spiders are not particularly aggressive spiders. Therefore, all you need to ensure is that these spiders don’t enter your home like a pest.

About the author

A biotechnologist by profession and a passionate pest researcher. I have been one of those people who used to run away from cockroaches and rats due to their pesky features, but then we all get that turn in life when we have to face something.