how long do house spiders live

Common house spiders generally live for about one year on average, although this varies depending on the species. Some species can live up to 7 years , and others, like tarantulas, may live even longer, up to 10-30 years. Female spiders tend to live longer than males, who usually die soon after mating. House spiders typically produce multiple egg sacs during their lifespan, with each sac containing hundreds of eggs. The lifespan also depends on environmental factors such as food availability, habitat, and threats from predators or humans. Overall, for most common house spiders found in homes, a year is a typical lifespan.