Brown Widow Spider

The brown widow spider is a venomous arachnid known for its distinctive markings and preference for hidden, sheltered spaces around homes.

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Brown Widow Spider

What do these Spiders look like?

Brown widow spiders are about 0.5 inches (12 mm) in body length, with a light to dark brown body, black markings, and an orange or yellow hourglass shape on their abdomen.

Brown Widow Spider

Quick information about Brown Widow Spider

  • USUALLY FOUND IN: Garages, sheds, outdoor furniture, under eaves, and cluttered spaces
  • FEEDS ON: Insects, including flies, mosquitoes, beetles, and other small pests
  • BITES/STINGS: Venomous but less harmful than black widows; may cause mild pain and irritation
  • SIZE/COLOR: 0.5 inches (12 mm); light to dark brown with an orange or yellow hourglass marking
  • SEASON: Active year-round in warm climates, most visible in spring and summer
  • TREATABLE AT HOME: Small infestations can be managed, but professional removal is best for safety

Information About Brown Widow Spider

Brown widow spiders are often mistaken for their more dangerous relative, the black widow. While they do carry venom, their bites are generally less harmful, causing only mild to moderate pain, redness, and swelling in most cases. However, sensitive individuals may experience more severe reactions, making professional pest control a safer option for removal.

These spiders prefer hidden, sheltered locations where they can build their distinctive messy webs. Common nesting areas include under outdoor furniture, inside mailboxes, around window frames, and in cluttered garages or sheds. Unlike black widows, which tend to be more aggressive when threatened, brown widows are shy and will retreat rather than bite unless provoked.

A key characteristic of brown widow spiders is their egg sacs, which are spiky rather than smooth. This can help homeowners identify an infestation before it becomes a bigger problem. Their presence can indicate a larger spider population in the area, as they often compete with and sometimes displace black widows.

Because brown widow spiders tend to hide in places where people may accidentally come into contact with them, proactive pest control is essential. Avayda Pest Control provides expert spider removal services, targeting both adult spiders and their egg sacs to ensure long-term protection. Our treatments help keep your home safe and free from these unwanted arachnids.

Everyone deserves a pest-free home.

At Avayda, we know that you want a pest free home, regardless of the time of year. In order to do that, you need the right team and products to help remove invaders and keep them out for good. The problem is you’ve tried to solve it yourself, or you don’t have the time, and they keep coming back. Ultimately, you’re afraid they’ll never go away.

Everyone deserves a pest-free home. And we understand that your home has to be safe for you and your family. Free from any kind of insect, pest, or unwanted guest. We’ve helped create pest-free homes for 10,000+ customers, and we’re ready to help. We offer year-round pest services with safe products for the whole family and a guarantee that they’ll be out of your house for good.

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pest free home from brown widow spider