Best Indoor Insect & Pest Control Sprays of 2025

The Zero In Insect Killer is a fast-acting aerosol spray designed to eliminate flying insects such as wasps, flies, and mosquitoes instantly. Its versatile formula allows you to use it both indoors and outdoors, ensuring that pesky insects are kept at bay in areas like kitchens and gardens. With a low odour formulation, you can comfortably use it in living spaces without worrying about unpleasant smells or stains. Simply deliver a 5-second burst to effectively treat an average-sized room, providing you with quick relief from unwanted pests.

The Pestshield Spider Killer Spray is a powerful solution designed to eliminate spiders and other creepy crawlies in your home. This 200ml spray allows you to target those pesky intruders directly, making it easy to use in corners or wherever you spot them. As a brand new item, it offers the latest formulation for effective pest control. You will appreciate the convenience of having a dedicated insect killer at hand to keep your space spider-free.

The Itch Flea Spray effectively eliminates fleas, larvae, and dust mites in your home. This fast-acting solution not only rids your living space of existing infestations but also prevents new eggs from developing. You can protect your pets and home by spraying it on carpets, furniture, and curtains. Developed with veterinary expertise, this spray works alongside Itch's spot-on treatment to ensure your furry friends remain flea-free for up to 12 months. Simply apply and leave the area to enjoy a flea-free environment.

Jungle Formula Maximum Spray offers powerful protection against mosquitoes and other biting insects, making it perfect for your travels. Its maximum strength formula is suitable for use in both high and low-risk malaria areas, ensuring you can explore with confidence. With long-lasting protection of up to 10 hours, you'll stay safeguarded throughout the day and night. Plus, the easy-to-apply aerosol can provides even coverage, allowing you to protect yourself effortlessly.

The Johnson's 4Fleas Spray effectively combats fleas, larvae, and other insects, making it an essential addition to your pest control routine. It includes an insect growth regulator that prevents eggs from hatching into adult fleas, which helps maintain a flea-free environment in your home. You can protect your carpets, soft furnishings, and pet bedding for several months, providing long-lasting relief from infestations. Remember, this product is not suitable for use on animals, ensuring that your pets remain safe while you tackle household pests.

The Acana Spider Stopper offers effective protection against spiders and other crawling insects, providing you with peace of mind in your home. Its natural ingredients, including peppermint and clove oils, ensure that it is safe for indoor use, making it ideal for families and pets. With long-lasting effects, you can enjoy a spider-free environment for up to 12 weeks. The easy-to-use 500ml spray bottle allows you to apply the solution exactly where needed, ensuring thorough coverage in all areas prone to spider activity.

The Strikeback Flea Spray is designed with a triple action formula that effectively kills fleas while preventing reinfestation in your home. With its triple insecticides, you can expect immediate and prolonged flea elimination, ensuring your living space remains pest-free. The added growth regulator feature helps stop fleas from reproducing, giving you peace of mind that the problem won't return. Easy to apply, this professional-grade spray allows for precision targeting, making flea control hassle-free and efficient.

The Karlsten Spider Killer provides an effective solution for tackling all types of spiders in your home or outdoor spaces. This powerful spray not only acts quickly but also lasts for up to six weeks, creating a protective barrier against future infestations. With its HSE registered formula, you can feel secure using it in your living areas. The product leaves a residue that significantly reduces the need for frequent applications, offering you convenience and peace of mind in spider control.

The Moth Stop Spray is perfect for anyone facing a moth problem in their home. This effective solution works on clothes and fabrics for up to three months, making it ideal for protecting items like wool, cashmere, linen, and fur. Simply spray it on to eliminate moths, their eggs, and larvae, ensuring your belongings stay safe. Additionally, the pleasant lavender scent left behind not only freshens the air but also makes the application a more enjoyable experience for you.

The RepellShield Spider Repellent offers a natural solution to keep your home spider-free. With peppermint and citronella extracts, it effectively repels not just spiders but also flies, mosquitoes, fleas, and ticks. You can enjoy long-lasting protection with its residual barrier lasting up to 6 weeks. Safe for families and pets, it is non-toxic and free from unpleasant chemical odours. Its easy application allows you to target spider-prone areas quickly, making it a convenient addition to your pest control routine.