10 Best Spider Repellents 2025 in the United States

The Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand is a versatile and effective bug killer spray. It targets a wide range of insects, including spiders, ants, cockroaches, and more, making it a comprehensive solution for indoor and outdoor pest control. The active ingredients, Bifenthrin and Zeta-Cypermethrin, are potent and provide a long-lasting bug barrier, with up to 12 months of protection indoors on non-porous surfaces. This can be particularly useful for those looking for a long-term solution to spider infestations and other insect problems.

The product is easy to use, thanks to the Comfort Wand, which allows for continuous spraying without the need for bending or pumping, reducing hand fatigue. This feature enhances precision and ease of application, making it user-friendly even for those who may not have experience with such products. Additionally, it can be safely applied in various areas such as kitchens, bathrooms, doors, windows, patios, and garages, offering flexibility in its usage.

However, the requirement for 2 AA batteries for the wand might be seen as a minor inconvenience, although it does ensure the ease of spraying. In terms of coverage, the 1.1-gallon volume should be sufficient for most household needs. While it is not specifically designed solely as a spider repellent, its broad-spectrum efficacy makes it a good choice for those looking to tackle multiple types of pests. One potential drawback is that its effectiveness is significantly reduced on porous surfaces, which might require more frequent applications. This product is well-suited for individuals seeking a robust and user-friendly solution for comprehensive insect control, including spiders.

The Ortho Home Defense Max Indoor Insect Barrier is a versatile spray repellent designed to kill and prevent a wide range of household insects, including spiders, ants, and roaches. This product stands out due to its comprehensive kill list, making it effective against various pests. Its extended reach comfort wand is a notable feature, providing ease of use by reducing the need for back bending and hand fatigue. The continuous stream delivery system eliminates the need for pumping, further simplifying application.

The product is designed for indoor use and can be applied in kitchens, bathrooms, basements, and around doors and windows, covering hard-to-reach places where insects frequently appear. It dries quickly, leaving no stains or fumes, which ensures the safety of people and pets once the spray has dried. Another advantage is its long-lasting effect, offering up to 12 months of control for ants, roaches, and spiders on non-porous surfaces.

However, the product weighs nearly 9 pounds, which might be cumbersome for some users to handle. The 1-gallon volume is suitable for extensive coverage but may be excessive for smaller infestations. Users seeking a robust and long-lasting indoor insect barrier will find this product highly beneficial, particularly for those dealing with multiple types of pests and requiring an easy-to-use application method.

The Mighty Mint Insect & Pest Control Peppermint Concentrate is a plant-based formula specifically designed to repel and kill spiders, ants, flying insects, and more. Its main active ingredient is high-quality peppermint essential oil, which is known for its insect-repellent properties. The concentrate form allows you to mix 8 ounces with water to create up to 1 gallon of spray, providing a good value, especially for those needing refills frequently.

Its natural composition makes it a safer option for households, especially around children and pets, compared to chemical-based repellents. The peppermint scent is pleasant but might be strong for some users. The product's efficiency in the real world has been proven, and it's easy to use – just mix and spray as needed.

One potential drawback is that the duration of effectiveness may require more frequent application than some synthetic alternatives. The coverage area can vary based on the concentration used and application method, so it might require some trial and error to find the best usage for your needs. If you're looking for a natural, safe, and versatile insect repellent, this product could be a good choice.