10 Best Fly Zappers 2026 in the United States

The Bug Zapper Outdoor by GOOTOP is designed to cover a generous area of up to 1/2 acre, making it suitable for use in various outdoor settings such as patios, gardens, and backyards. With a wattage of 15W and a powerful 4200V electric grid, it effectively attracts and eliminates a wide range of flying insects, including mosquitoes, flies, and wasps.

The zapper is lightweight and easy to hang, plus it starts working immediately upon plugging in, making it user-friendly. The construction is made of durable ABS plastic, ensuring longevity. One of its significant advantages is the ease of maintenance, as the dead insects fall into a tray that can be easily cleaned with the provided brush, and the bulb is replaceable when it becomes less effective.

Safety is also considered, as it provides a way to control insects without chemicals, making it safer for pets and humans. However, it is most effective when used at night or in the dark, which might limit its usability during the day. Additionally, while it is EPA registered, some users may still prefer non-electric pest control methods.

The Flowtron Bug Zapper is a powerful solution for outdoor insect control, covering up to 1.5 acres. It features an 80W bulb and a 5600V high-voltage killing grid, which ensures immediate elimination of pests like flies, gnats, beetles, moths, and mosquitoes. The device uses a combination of high-intensity UV black light and Octenol mosquito attractant, making it highly effective at luring and killing insects. The Octenol cartridges, which mimic the scent of animals, enhance its effectiveness for up to 30 days before needing replacement.

This bug zapper is distinguished by its maintenance-free design – there are no messy bags or tanks to deal with, and it only requires occasional bulb and cartridge replacements. Constructed with weatherproof polycarbonate housing, it is durable and suitable for all weather conditions, ensuring long-term outdoor use without rusting or cracking. Safety features include its chemical-free operation, making it safe around people, children, pets, and wildlife. Additionally, the non-clogging design ensures that zapped insects fall to the ground, keeping the device clean and operational.

However, due to its size and weight (8.5 pounds), it may be less portable than smaller models. Also, while it is effective for large areas, it might be overkill for smaller backyards or patios. Flowtron's commitment to quality is evident in its UL certification and American manufacturing. With a strong customer rating of 4.5 out of 5 stars from over 8,600 reviews, this bug zapper is a reliable choice for those needing extensive and powerful insect control in their outdoor spaces.

The Katchy Duo is an indoor insect trap designed to catch mosquitoes, fruit flies, gnats, and small moths using a combination of blue UV light and a scented bait pod. Instead of zapping bugs, it uses a quiet fan to suck insects onto a glue board, making disposal clean and contact-free. Its 360-degree ring light and adjustable fan settings provide control over its operation, including an automatic mode that saves energy by running only in the dark.

The unit is compact and made from durable ABS plastic, fitting nicely in kitchens or offices without standing out. It uses minimal power and avoids the harshness of zappers, but it is mainly effective against smaller flying pests and is not effective on larger house flies. Maintenance involves replacing the glue boards every 3-4 weeks, which is simple but an ongoing cost to consider.

In terms of safety, it is a good choice for homes with kids or pets since it poses no electric shock risk. The Katchy Duo is best suited for those seeking a quiet, chemical-free trap for small indoor flying insects, although it may not cover all types of bugs and requires occasional upkeep.