10 Best Mosquito Traps 2025 in the United States

The KATCHY Outdoor Insect Trap offers a user-friendly and chemical-free way to reduce mosquitoes and other small flying insects in outdoor spaces. It uses a combination of a UV light, a fan, and sticky glue boards to trap bugs without zapping them, which means no loud noise or unpleasant insect debris. This makes it safer for use around children and pets compared to electric zapper traps. The unit includes a wall-mounted bracket and a 10-foot power cord, allowing flexible placement on patios or gardens. Its sleek design blends nicely with outdoor decor and won't be an eyesore.

The trap is mainly effective for smaller insects like mosquitoes, fruit flies, and gnats, and does not work well on larger house flies. While the UV light and fan provide continuous attraction, the glue boards require regular replacement to maintain effectiveness, which adds ongoing maintenance and cost. The device is powered by electricity, so it needs to be near an outlet, limiting placement options if outdoor sockets are scarce. Noise is minimal since there is no zapper.

The trap is best suited for small to medium outdoor spaces. If you want a quiet, safe, and easy-to-maintain mosquito trap that won’t harm beneficial insects or create a mess, KATCHY is a solid choice. Users should be prepared for the ongoing need to replace glue boards and have access to power.

The Biogents Mosquitaire Outdoor Mosquito Trap is an electric CO₂-powered device designed to reduce mosquito populations in outdoor areas. It uses scientifically developed scent mimicry and CO₂ emission to attract a wide range of mosquitoes, including aggressive species like Aedes aegypti. This makes it especially useful for people who want reliable mosquito control in yards or high-activity areas where other traps might not be as effective. The trap covers a reasonable area and is powered by a 12V supply with a long extension cord, offering flexibility in placement. It operates quietly thanks to a low-noise fan, which is a plus if you want to keep your outdoor space peaceful.

The setup is relatively simple: you attach the CO₂ system, insert a lure that lasts about two months, and plug it in. Maintenance involves replacing catch bags and lures as needed, which is straightforward but requires ongoing attention to keep the trap working well. Safety-wise, it’s pesticide-free and pet-safe, relying on airflow and scent rather than chemicals or electric zapping, appealing to eco-conscious users and families with pets.

One drawback is that the CO₂ tank is not included, so you’ll need to purchase that separately, adding to the overall cost. Also, while effective, the trap is somewhat bulky and weighs around 10 pounds, which might make moving it a bit inconvenient. For those seeking a non-toxic, science-backed solution to control mosquitoes outdoors and who don't mind investing in CO₂ tanks and regular lure replacement, this trap provides a strong, quiet, and eco-friendly option.

The Flowtron Bug Zapper is a robust mosquito trap that provides extensive coverage of up to one acre, making it ideal for large outdoor spaces like backyards, patios, and farms. It uses a powerful 40W UV black light bulb and a 5600V shock grid to attract and eliminate insects effectively. Additionally, it comes with an Octenol mosquito attractant that enhances its ability to lure mosquitoes by mimicking animal breath odors. This dual-attraction method significantly boosts its efficiency in catching various flying pests, including flies, gnats, beetles, and moths.

One of the standout features of this bug zapper is its high-voltage transformer-powered shock grid, which ensures instant killing without clogging, thus preventing short circuits and enhancing reliability. This is particularly beneficial for users who prefer a low-maintenance solution, as it eliminates the need for tanks, messy bags, or chemical sprays. Instead, the only maintenance required is occasional replacements of the UV bulb and Octenol cartridge.

The Flowtron Bug Zapper is designed to be weatherproof with a durable polycarbonate housing, ensuring it can withstand various weather conditions without rusting, cracking, or fading. This durability makes it a long-lasting investment for outdoor pest control. Additionally, it is UL certified, adding an extra layer of safety assurance for use around people, pets, and wildlife. However, potential users should be aware that the device does require two AA batteries for operation, which are not included. Despite these minor drawbacks, the Flowtron Bug Zapper remains a highly effective and user-friendly option for those needing reliable outdoor mosquito control.