10 Best Fly Catchers 2025 in the United States

The TERRO Fruit Fly Traps for Indoors is designed to tackle fruit fly infestations efficiently with its fast-acting lure. One of the significant strengths of this product is its long-lasting lure, which remains effective for up to 45 days, providing up to 90 days of protection with the included supply. The apple-shaped, discreet design allows it to blend seamlessly into kitchen environments, making it both functional and aesthetically pleasing.

Additionally, the built-in window feature is a thoughtful touch, enabling users to monitor the traps easily and check lure levels without any hassle. The traps are most effective when placed near typical fruit fly breeding areas such as fruit bowls, trash cans, and kitchen counters, ensuring targeted and efficient use.

As this is a non-electric product, it relies on the lure to attract flies, which might not be as potent in extremely large areas or severe infestations. Some users might also find the need to replace the lure every 45 days slightly inconvenient. Despite these minor drawbacks, given its non-toxic approach and easy maintenance, this fly-catcher is a fantastic option for households looking for a safe and efficient solution to fruit fly problems.

The Katchy Midnight is an indoor fly-catcher designed to handle fruit flies, gnats, mosquitoes, and moths, making it a good choice for kitchens, entryways, or offices where these smaller insects are common. It uses a combination of UV light, a fan, and a sticky glue board to trap bugs without zapping them, which means disposal is clean and contact-free. One helpful feature is its automatic setting that turns the device on at night and off during the day, saving energy and allowing it to work when insects are most active. There’s also a manual mode for more control, and two fan speed options to balance effectiveness and noise.

This trap is compact and has a sleek black design that blends well indoors, avoiding the look of bulky or messy traps. It’s powered by electricity, so it needs to be plugged in, which is typical but could limit placement options depending on outlet availability. Maintenance mainly involves replacing glue boards regularly; the product includes four to get started, with more available for purchase. While effective against several flying pests, it’s not suitable for house flies, so if those are your main problem, this might not fully meet your needs.

Safety-wise, it avoids zapping bugs, which can be safer for homes with children or pets. The Katchy Midnight offers effective and easy-to-use control for small flying insects indoors, featuring quiet operation and convenient disposal, though it requires an outlet and isn’t a solution for all fly types.

The Black Flag Window Fly Trap is a non-electric, adhesive fly-catcher designed to trap flying insects like flies, mosquitoes, gnats, and moths simply by having them land on it. Its transparent strips stick directly to windows, screens, or sliding doors, making it discreet and easy to set up in various locations where flying insects are a nuisance. Since it uses no insecticides or chemicals, it’s a safer option for homes with children and pets.

The trap’s coverage is limited to the surface area of where you place the strips, so it works best in smaller or targeted spaces rather than large open areas. Maintenance is straightforward—once the sticky surface is full, you replace the strips without needing any cleaning or refilling. However, because it relies on passive trapping, it might not be as effective in controlling large infestations or insects that don’t land frequently on surfaces.

This product provides a simple, chemical-free solution suitable for people wanting a low-maintenance, safe way to reduce flying insects near windows and doors.