Mafiti Fly Killer 20W Electric Fly Zapper (Indoor Mosquito Zapper)

The essentials

If flies and mosquitoes are becoming a nuisance indoors, the Mafiti Fly Killer is a straightforward approach: it uses an LED UV light to attract flying insects, then dispatches them via an electric grid. On paper, that combination is meant to reduce the need for constant swatting or messy insect sprays—particularly in places where you’d rather keep things hygienic, like a kitchen.

It’s positioned as an indoor unit for everyday use around the home and also for more public settings such as restaurants and even hospitals, based on the intended use stated in the product description. That said, it’s still a fly zapper: it’s not a complete pest-proofing strategy, and results depend quite a lot on where you place it and how active the insects are.

Key features that matter in real life

The headline specification is the 20W LED UV light, which is described as emitting a targeted wavelength to attract flies, mosquitoes, and other flying insects. Once insects are drawn in, they’re zapped by the high-voltage electric grid. The key buying point here is the “attract then zap” workflow—no attractant chemicals, just light-driven behaviour.

There’s also a protective cover for safer indoor operation, intended to help prevent accidental contact with the electric grid. The unit is described as operating silently, which is useful if you’re cooking, working, or running a busy hospitality space.

For practical ownership, the collection tray is removable, so cleaning is based on emptying trapped insects and wiping the unit clean, rather than disassembling anything complicated.

What you’ll notice day to day

In use, the main thing you’ll likely care about is whether it’s placed where insects naturally pass through. A countertop or wall-mounted position (the description suggests both) can make a difference to capture rate, especially in kitchens where airflow and movement can draw insects into certain corners.

It’s also a “hygiene by design” type of solution, which is part of the appeal versus insect sprays. Still, it can’t guarantee a completely insect-free room on its own—if there are entry points or strong breeding sources nearby, you may need to address those too.

One small limitation to keep in mind: any fly zapper can be a bit hit-and-miss if there’s insufficient insect traffic near the unit or if it’s positioned far from where people spend time.

Where it shines (and where it doesn’t)

It makes sense if you want an indoor, light-attraction method for dealing with flying pests in a controlled setting—house kitchen, restaurant dining areas, or other indoor locations mentioned in the description.

It might not be the best match if you’re expecting a whole-building solution. This is the kind of device you buy to help manage what’s already inside, not to replace broader pest prevention.

Also, if you’re sensitive to the idea of trapped insects needing to be emptied regularly, you’ll want to factor that into your routine. The tray is removable, but maintenance still exists.

Tech specs

• Type: Electric fly zapper / mosquito zapper (indoor)
• Power: 20W
• Light: LED UV light designed to attract flying insects

Care & maintenance

The description focuses on low maintenance: you remove the removable collection tray, empty the trapped insects, and wipe it clean. Because it’s designed for indoor environments like kitchens and restaurants, keeping it clean is part of making sure it stays effective rather than just “collecting” over time.

If you place it somewhere dusty or greasy, you may find you need to clean the surrounding area too, so the unit itself remains unobstructed.

Should you buy it?

Worth considering if you want an indoor, LED UV light attraction system that targets flies and mosquitoes, with a protective cover for safer placement around busy households or workspaces. It’s also a sensible pick if you prefer electric “zap-on-contact” control over sprays, and you’re happy to empty a collection tray as part of routine cleaning.

You may want to skip it if you’re dealing with a larger pest problem that needs source control, or if you can’t realistically position the unit where insects will reach the UV light. It’s a practical device for indoor management, but it’s not magic.

Mini FAQ

How does this fly killer work?

It attracts insects using an LED UV light, then zaps them using a high-voltage electric grid once they’re drawn to the light.

Is it suitable for indoor use around children or pets?

The product description says it’s designed with safety in mind, including a protective cover to help prevent accidental contact with the electric grid.

Will it be noisy in the kitchen or dining area?

The description states it operates silently.

How do you clean it?

You remove the collection tray, empty the trapped insects, and wipe it clean.

Does the 20W matter?

The attraction and zap mechanism is described with a 20W LED UV light. In general terms, this is the key spec used to describe the unit’s approach to drawing insects in and then eliminating them quickly on contact.