Overview

• The autumn mating period is driving a surge in indoor spider sightings, with activity expected through October into early November.
• Latest how-to roundups promote low-cost deterrents such as 20‑drop peppermint sprays, 50:50 white vinegar solutions, dried orange peel, cinnamon placements, and saltwater mixes.
• Pest specialists emphasize prevention over perfumes by sealing gaps, adding door sweeps, decluttering, vacuuming webs, and reducing other insects that attract spiders.
• Safety cautions are front and center as peppermint and some essential oils can be toxic to pets, vinegar may dull varnished surfaces, and cinnamon can stain light finishes.
• Practical tweaks gaining traction include oil‑soaked cotton balls for longer-lasting scent, storing firewood away from the house, and budget options like a $5.98 vinegar cleaner for those avoiding DIY mixing.