Best Bug Zapper

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Have you ever heard of bug zappers? Well, they are a kind of device that uses ultraviolet (UV) light to attract insects. Then, the insects will enter its grid, where they are electrocuted and killed once drawn in. Sounds harsh, right?

But actually, bug zappers want to make your life easier and more peaceful by getting rid of annoying insect pests, especially those that give you itchy bites. Still, research shows that bug zappers may not help eliminate mosquitoes, particularly the female ones (that suck blood from humans) since they are not attracted to UV light.

Instead, they keep track of the carbon dioxide emitted by humans through breath, sweat, or body odors. Hence, even if bug zappers kill female biting mosquitoes, they may only be able to kill a small number because most bugs attracted to UV light are considered harmless and innocent.

Nevertheless, it does not mean that bug zappers exist for nothing. In some way, they can still be very helpful even if they seem to not be that effective in killing mosquitoes. Besides, who says that it is only mosquitoes that can annoy you?

There are a bunch of other insects that can disturb your peace, and bug zappers can help you get rid of all of them. You just have to find the right product!

What is a Bug Zapper?

A bug zapper is an appliance that attracts bugs with UV light. The bugs are drawn to the center of the zapper, where they are electrocuted when they come into contact with metal grids. There are often two grids separated by a tiny gap; when a flying insect touches the two grids, it completes the electrical circuit. With 2000V or more flowing through the insect, it is electrocuted and disintegrates or falls dead into the tray below.

Bug zappers are usually made up of:

  • a metal or plastic exterior casing including a protective grid to stop children and pets from getting electrocuted
  • UV light bulbs often flourescent or LED
  • Wire girds that surround the light bulbs
  • A transformer that converts 120V into a charge of 2000V or more
  • A collection tray that collects that dead insects or insect parts

How to Choose the Best Bug Zapper?

In choosing the best bug zappers, you, of course, have to look into the quality. You can check the description or ask the manufacturer or the one selling in the store what materials it’s made of. Make sure these materials are durable and will ensure the longevity of the bug zapper.

Also, it would be helpful to give it a try first before really purchasing it. Though it may be kind of hard to do that since you still need a flying insect to try it on, it will save you from spending too much on a product that is cheaply made.

You might also consider if you want an outdoor bug zapper that you hang outside your house, place on a flat surface, or a swatter zapper that looks like a racket, which you can use to go after flying bugs.

Well, the thing is, it would sometimes be very hard to attract insects so you can electrocute them, so yes, you might as well consider the hanging bug zapper if you do not want to put in much effort.

Another consideration is the sound the insects make when they are electrocuted. Some people may find this zapping sound annoying or distressing, so you may want a zapper that can be set up away from where people will be gathering. So an extension lead could well be necessary.

Another way to choose the best bug zapper is to ask some of your friends what they are using. They may be able to refer you to the best brand of mosquito zapper they know that will not fail you in terms of killing mosquitoes and other insects.

What to Look For in a Good Bug Zapper?


Effectiveness is one of the things you need to look for in a good zapper. Does it have enough high voltage to kill insects and not just stun them? Are they proven to kill insects or eliminate only those innocent and harmless insects but not the biting ones? That is something you must consider.


Also, you need to look for convenience. Is it high maintenance? A good bug zapper must also be easy to clean. There are a lot of bug zappers that contain removable and washable trays for you to quickly and effortlessly remove the dead insects electrocuted by the device.

Whatever bug zapper you choose, make sure you understand the maintenance needed. Normally, it will just be emptying the tray, brushing the gird, and very occasionally replacing the UV light source.

Placement – Indoors or Outside

Also, it must be clear where you can place it. Some are for indoors, while others are not allowed to be placed outside (but if it is a dry place, perhaps it can be placed there).

It should also be noted that a bug zapper shouldn’t be placed in an area where food is prepared. Electrocuted insects can be transformed into a sort of mist containing insect parts that can transmit bacteria.


Some products might be using chemicals that they emit to attract and kill insects but may be harmful to the health of humans and animals. Thus, make sure that if there is a chemical used by the device, it is safe for you, your kids, and your pets. Most bug zappers have built-in safety features to stop someone who touches the grid from being shocked, usually in the form of a protective grid.

Power – Plug-In or Battery

The power source is an important consideration, depending on where you want to use your device and whether there will be people in the area you use the zapper. Having extension leads on the terrace, in the garden, or even in the house can be an extra hazard. Battery or solar-powered models can provide an alternative.


Check the consumer reviews to understand any problems other users might have had and, in case of problems, whether the customer service was reactive.


Another important point to consider, many zappers are reasonably priced at around $40 or less. However, a CO2 mosquito trap can be much more expensive if you want to trap mosquitoes.

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Flowtron BK-15D Electronic Insect Killer, 1/2 Acre Coverage

Are you so tired of all the insects pestering your home that they already annoy you? Well, why don’t you start with the Flowtron BK-15D Electronic Insect Killer to enjoy a bug-free life?


  • Uses an advanced electronic insect control
  • Has a non-clogging killing gird with ½ acre killing radius
  • Warning: Not recommendable for use within 25 feet of the area meant for human activity
  • Must not be attached to house, deck or other structures
  • Operates instantly with uninterrupted and continuous service; uses a 15-watt bulb
  • Replace the bait cartridge every month for best results
  • Outdoor use and recommended for areas up to ½ acre only


The Flowtron BK-15D Electronic Insect Killer is a lantern-style insect killer that uses nontoxic ultraviolet light to eliminate biting flies, mosquitoes, and other insects in a 1.5-acre area. In addition, it features a high-impact construction and a protected outer enclosure for pets, birds, wildlife, and children to avoid contact with the charged grid. Having this product also feels like the most environmentally sensitive way to remove bugs off your patio and lawn. The dead insects that fall to the ground can be eaten by birds or other animals. And because it only needs 15 watts of power to function, this product is considered one of the most energy-efficient insect killers.

In addition, there is a cartridge of slow-release octenol attractant bait, which increases effectiveness against mosquitoes and other biting flies. Octenol is a component of human respiration. The lure is heated when the zapper is on and is vaporized.


There were complaints about the bulb’s life span since it stopped working after just a few months of continuous use. Also, just like other insect killers, this one seemed to attract lots of moths, but very few mosquitoes, in which the female ones are those that bother humans.


This one is a ‘trial and error’ product for users. Reviews about this are mixed. Most find it works great while others see it as useless. Though it still falls under the recommendable category since positive reviews far outweigh the negative ones, you still have to see for yourself if this insect killer really does kill annoying and biting bugs. However, if you want to focus on the benefits, many users claim it zaps over a dozen bugs with minimal noise. Of course, when you hear the zapping sound, that means it has killed a bug, telling you that it actually works. And even if its cord is really short, like less than a foot, it is not a hindrance for it to work beautifully. If you have a bigger yard, Flowtron also manufactures two larger models, the BK-40 for 1 acre and the BK-80 for 11/2 acres.

Read the Full Review

Aspectek Electronic Indoor Insect Killer, Bug Zapper, Fly Zapper, Mosquito Killer, 20W UV Bulbs

You may have already felt hopeless of all the flying bugs and insect pests that exist in your house. Well, there is something called a bug zapper. And the Aspectek Electronic Indoor Killer may just be the one you need to try to make your life peaceful!


  • Consists of two ultraviolet (UV) bulbs that emit powerful attractant UV rays that draw in mosquitoes, flies, and other flying insects from up to 80 feet away
  • Has a powerful coverage area that entices insects to the machine where 2,800 volts ‘zap’ them
  • No need for potentially harmful sprays or pesticides; eliminates bugs quickly without the messy and sticky sprays and poisons
  • Can be hung on a wall or placed on a flat surface
  • Great for areas like hospitals and kitchens where pesticides can’t be sprayed
  • No need for maintenance; very easy to use as dead insects are caught in a tray to easily dispose of them
  • Safe for home use despite the powerful electrical grid (that is surrounded by a protective cage)


The Aspectek Electronic Indoor Insect Killer has a protective cage to prevent you, your kids, and your pets from having accidental contact with the grid. Its electronic grid is also very powerful; plus, it collects dead insects by using a removable and washable tray. Moreover, this one is designed for indoor use, such as the kitchen, living room, basement, café, enclosed garage, store, restaurant, hospital, office, and other places.


If you are not used to loud noises, it may be a disadvantage because this device works loudly. Also, despite it being an insect killer, there are still reports that it cannot kill biting mosquitoes. Others also complained that they received a defective version, which would not turn on. Indeed, you need to be careful with this one and ensure you do not get a defective product.


Some find it good, and others do not. But that does not make the Aspectek Electronic Indoor Insect Killer any less than a recommendable product. They feel a sense of triumph whenever they hear the loud zap. Also, it is a wonderful sight for them to see the tray of this device filled with dead insects the next day. No maintenance is needed too. Indeed a great buy!

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ThermaCell Mosquito Repellent Pest Control Outdoor Lantern

You can’t avoid flying insects that bite and disturb you once outdoors. Well, you can consider purchasing an outdoor lantern, and the ThermaCell Mosquito Repellent Pest Control Outdoor Lantern might just work for you and your whole family! This isn’t a bug zapper but a repellent lantern that can help keep the mosquitoes away.


  • Has 15×15 or 225 feet zone of protection against bugs
  • Silently and effectively repels flies, mosquitoes, and other flying and biting insects
  • Lightweight, cordless, and battery-operated that serves as a decorative patio light
  • Consists of four LED lights and needs four AA batteries (not included) to operate
  • Has one year warranty


The ThermaCell Mosquito Repellent Pest Control Outdoor Lantern has both functional and durable decorative design that comes with four LED lights that provide abundant illumination each and every time. You can also install a butane burner cartridge by using the top of the unit that provides flame-free power to the repellant mats. These mats then use a chemical repellent called Allethrin, a synthetic copy of the natural repellent that chrysanthemum flowers have to keep away flies, mosquitoes, and other pests while remaining undetectable to humans and pets. In addition, you can make use of the butane burner for up to 12 hours while the three mats work for up to four hours.


Some found it working one night, then not the next day. And even though it was working, it seemed ineffective to protect them from insects, no matter how far or close it was. There were also complaints that it released a disagreeable odor, contrary to its odorless insect protection description.


Despite its disadvantages, the ThermaCell Mosquito Repellent Pest Control Outdoor Lantern is still recommended. It is the kind of repellent that you would undoubtedly adore as it creates a 225 square foot area of protection employing a chemical copy of a repellent naturally found in flowers. Hence, you are certain of repelling flies, mosquitoes, and other pests with this lantern. It does not just serve as a repellent, but as a decorative lantern too with its durable and functional design. The four LED lights help to illuminate it, and the butane cartridge provides up to 12 hours of service. That makes a totally-worth-it product!

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The Zap It! Bug Zapper – Rechargeable Fly Zapper 

If you’re familiar with traditional fly swatters, you’ll appreciate the Zap It! fly zapper. Instead of squashing insects on walls or windows, this electronic fly swatter electrocutes the pests in mid-air with a simple touch. This insect swatter comes in 3 sizes-small, medium, and large. A handheld option can always be useful even if you have a UV insect trap or a wall-mounted bug zapper.


  • 4000-volt grid
  • Rechargeable lithium battery
  • USB charging cable
  • Activation button with LED light so you know when it’s active
  • Triple-layer of mesh to prevent accidental shocks


The Zap It! Mosquito Swatter Zapper is the most straightforward device to use in killing mosquitoes. Just press the button, swing, and it can zap any fly, bug, or wasp that touches its screen. It can be used indoors or outside when camping, hiking, or having a picnic and can even be used at night using the incorporated LED light. The swatter is an ecological way to kill annoying flying insects without resorting to harmful chemicals.

The USB charging cable means it can be charged anywhere you have a USB port. The charge lasts a long time; the manufacturer claims the battery offers 10,000 zaps when fully charged. The triple layer mesh protects from accidentally shocking others.


May not kill all insects with the first zap. Larger insects like wasps and some flies may be stunned or sent to the floor where they can still walk around. Several purchasers complained about the quality and that the racket didn’t work correctly.


The Zap It! swatter is a very popular item and has been sold thousands of times. OK, it may not kill larger flies or wasps with the first zap, but it has a vast majority of positive reviews. It can be used indoors or outside and provides a little fun too!

The Executioner Fly Swat Wasp Bug Mosquito Swatter Zapper

Are you tired of using your bare hands or getting any object at home so that you can kill the flies that you see? All you need is a swatter zapper. And with that, you can start with the Executioner Fly Swat Wasp Bug Mosquito Swatter Zapper!


  • Durable and made out of ABS Plastic, not just some brittle recycled one
  • Comes with two AA batteries
  • Approved and passed with trading standards
  • Has top quality and is built to last


The Executioner Fly Swatter or bug zapper racket is the easiest device to kill mosquitoes. Just press the button, swing, and it can zap any fly, bug, or wasp that touches its screen. It can do its job by having a single instant zap layer that measures 1.2 mm of Zinc Steel Grill made of ABS plastic. You are also sure that you are getting a quality product since this swatter has been tested to over 100,000 zaps, making it very high-quality electronics.


Some noticed that it does not entirely do its job of electrocuting insects. Some insects are too tiny, and they can escape all the waving of this swatter. And, some were not that happy since they could not make use of this product for a long time. After a few uses, it failed to function, and thus, this swatter could not redeem itself to prove that it does kill insects, not just stun them.


While some did not like how this handheld bug zapper failed to kill insects, many were still happy about it, making it highly recommendable. For one, it is a racket swatter, meaning you can hold it and attack insects that you see. It gives you more control in killing bugs since you go after the bugs you choose. With this one, you hold the racket, chase the insects, and then kill them.

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Pest Sentry 20W Electronic Bug Zapper – 16 Inch

There are a lot of things you can’t control. But no problem can’t be solved. And for flying insects, there is a device that you can use to eliminate them—presenting the Pest Sentry 20W Electronic Bug Zapper!


  • Has better a design and is more efficient than past versions
  • Emits light from all four sides plus its innovative design ensures to attract more flies, mosquitoes, and biting insects
  • Its 2,000-watt grid could instantly eliminate bugs and insects
  • Made of the highest quality materials; consists of a protective and corrosion-proof outer enclosure that makes sure this zapper is totally safe around humans and animals
  • Easy to clean with its washable and removable tray where dead insects are collected; also comes with a handy cleaning brush for easy removal of insects still stuck in the grid
  • Is durable as it is built to last and comes with a convenient stainless steel hang chain


The Pest Sentry 20W Electronic Bug Zapper has a sleek and modern design emitting ultraviolet light from all its four sides. Its 2,000-watt grid is sure to kill flying insects in no time. You can also be confident that it is not substandard because its makers assured it’s made of the highest quality materials.

Further, this insect trap is entirely safe around your kids and pets because of its protective and corrosion-proof outer enclosure, making it the trusted child-safe and pet-safe insect killer.


Some complained that their zapper only lasted for just a couple of months. The lights do not work anymore. Also, despite being approved by specific standards, it failed to impress, given that it has high-quality materials and is expected to last.


Though some may not have been that lucky to experience the wonders that this device brings, it still is recommendable as many customers claimed that this zapper could help them have a bug-free life.

It is very flexible since you can use it not just in your home but also in other places that equally need to eradicate bugs, such as your office, in restaurants, garages, hospitals, shops, and other areas. Indeed, this product can make lives more peaceful!

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