10 Best Insecticide Choices 2025 in the United States

The TERRO T300B Indoor Liquid Ant Killer is a popular choice for effectively combating indoor ant infestations. Utilizing borax as its active ingredient, this ant killer offers a straightforward and efficient mode of action. The product comes in a set of 12 bait stations, which are easy to place around the home, targeting key areas like baseboards, corners, and countertops.

The liquid formulation is ready to use, requiring no additional setup, making it convenient for homeowners. The bait is designed to attract ants, which then carry the liquid back to their colony, ensuring widespread impact and reducing ant activity within days. This product is effective against various ant species, including acrobat, crazy, ghost, little black, odorous house, and pavement ants.

There are some considerations to be mindful of. The presence of borax, while effective, does pose a certain level of toxicity, so it should be used with caution around pets and children. Additionally, the environmental impact is modest but should be considered, as borax can affect non-target organisms if not used as directed. This product is best suited for those looking for a fast-acting and easy-to-use solution for indoor ant problems, provided they can manage its safety considerations.

Advion Cockroach Gel Bait is a versatile insecticide that targets various cockroach species, including German and American roaches. It contains 0.6% indoxacarb, a potent active ingredient known for its effectiveness in controlling cockroach populations. The gel formulation is highly attractive to roaches, encouraging them to consume the bait and subsequently transfer it to other roaches, enhancing its impact on infestations.

The gel remains effective for up to three years, offering a long-term solution for both indoor and outdoor use. The MetaActive effect ensures that the bait differentiates between target insects and non-target organisms, making it safer for people and pets. Application is straightforward with included plunger and tips, enabling precise placement in hard-to-reach areas.

Users should be cautious about the potential environmental impact, especially outdoors, as the product may affect other non-target insects despite its design. Additionally, while the bait is generally safe, users should always follow safety instructions to minimize any risk of toxicity. Advion Cockroach Gel Bait is an excellent choice for those looking for an effective and easy-to-use solution for persistent cockroach problems.

Advion Cockroach Gel Bait is a gel-based insecticide designed to target various cockroach species, including German and American roaches. It uses 0.6% indoxacarb as its active ingredient, which works by being non-repellent, meaning roaches don’t avoid it and will consume the bait. This active ingredient is effective because when roaches feed on it, they can spread the poison to others, helping to reduce the infestation quickly, often within 24 hours.

The gel is unscented and comes in easy-to-use syringes with tips for precise application in cracks and crevices where cockroaches hide. It’s suitable for both indoor and outdoor use and is safe to use around people and pets due to its targeted action, which minimizes environmental impact and toxicity risks. One of its strengths is the long shelf life—up to three years—and high customer satisfaction, reflecting its reliability in various settings, including food-handling areas.

As a bait, its success depends on cockroaches being attracted to and feeding on it; extremely heavy infestations might require additional control methods. While low in toxicity to non-target species, users should still apply it carefully and follow instructions to maintain safety. This product is well-suited for homeowners or businesses seeking a discreet, effective, and mess-free approach to cockroach control.