Best Electric Fly Swatters [ Top 5 Bug Zapper Rackets]

Bug Zapper RacketsElectric fly swatters, also called Bug Zapper Rackets or mosquito bats, are electronic devices used to kill mosquitoes and other flying pests.

As the name implies, these devices are armed with a high voltage and can kill an insect on contact. A conventional fly swatter consists of a round or square surface, about 4 inches wide.

It is often made of lightweight, semi-rigid, vented material like rubber, attached to a handle about a foot and a half long. These devices rely on the slapping force of its user to terminate an insect, while electric models take things to a whole new level.

Electric fly swatters use a larger, electrified surface and are constructed in one of two ways. One method is an alternating parallel matrix of positively and negatively charged electrodes. The other is a positively charged center electrode, sandwiched between two negatively charged ones (Source).

Both designs rely on the insect touching both electrodes to form a circuit through its body. Before you go out and buy your new 21st century insect eliminator, consider the safety, effectiveness, usage scenario, reliability, and battery life. You should also take into consideration its price and build quality among other features (Source).

In this guide, we’ll check out the top-rated electric fly swatters. All of the devices in this review are ideal, whether you’re killing mosquitoes, flies, flying beetles, or even the dreaded flying cockroach.

How Does An Electric Fly Swatter Work?

Electric fly swatters are a wonderful addition to your arsenal against flies this winter or mosquitoes this summer. These handheld devices look like a tennis racquet with a battery-operated generator placed in the handle.

The generator board consists of a simple set up of a high-voltage capacitor, an electronic oscillator, a button and LED light. You can see the same basic set up in a taser with much higher voltage power. The electronically charged grid is designed either as a three-layer or single-layer grid.

The three-layer grid is in place for safety reasons; so that people do not touch both of the charged electrodes. The single-layer grid is a cheaper way to create a fly swatter device. The direct current of voltage is activated by pressing a button on the handle of the swatter. When a fly touches the oppositely charged electrodes, a capacitor discharges a spark, effectively killing the fly. The current of electricity continues to flow until you let go of the button.

Are Electric Fly Swatters Safe or Dangerous?

Electric fly swatters are known to be relatively safe devices to have in your house, but there have been incidents when people have not taken proper precautions.

The most important point to follow is to make sure that you are not using this device around flammable materials. The voltage is able to ignite alcoholic based solutions in some reported cases.

These are generally considered to be safe for human use of ages 10 and up, but make sure to keep out of reach from young children.

Do not touch the grid, especially when the mesh is still hot. Also, read the instructions that come with each swatter before each use.

Top 5 Electric Bug Zapper Rackets


1. Elucto Large Electric Bug Zapper Fly Swatter

Elucto’s large electric bug zapper is equally suitable for indoor and outdoor pest control.

Despite its relatively high retail price, this premium product sits at the top of our list, because of its extreme power and undisputed reliability.

Power Guaranteed By DURACELL

Powered by two AA DURACELL batteries, the Elucto electric fly swatter is a highly reliable and powerful device that zaps insects in just one swat.

As it lacks the protective layers mentioned above, there is no need to swing it several times in a row until you kill your target.

100% Ready To Use

You can use your Elucto electric fly swatter whenever you need it, without waiting for it to charge.

All you have to do is place the 2 DURACELL AA batteries inside (they are included in the package) and this bug zapper racket becomes your powerful ally against all sorts of flying bugs with no delay.

When your device runs out of power, you can always replace the AA batteries on your own.

Easy To Clean

This one-layer bug zapper is easy to clean after it has served its main purpose. Because of its single-layer design, flying insects are never caught inside, so you don’t have to do the messy job of cleaning them off.

Stay Eco-friendly

With Elucto electric fly swatter, you can forget about toxic bug sprays that are completely inappropriate to use during meal times, because they can contaminate your food or get inhaled.

This mosquito zapper does not present any such risks to your health and it is environmental-friendly as well.

One-Year Warranty

You can enjoy a 1-year full warranty on your Elucto electric fly swatter. If you encounter any issues with the device, the manufacturer promises to replace it, or offer a refund, if they cannot provide 100% customer satisfaction.

Even if the 1-year warranty has expired, customers are encouraged to contact the company if there is something wrong with their bug zapper, as the manufacturer vows to offer a solution for them.

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  • Powerful and reliable
  • Easy to clean
  • Long-term warranty


  • One-layer device! To be used with extra caution


2. Zap It! Bug Zapper Racket

When you see a bug flying across the living room, just zap it with this powerful, 4,000-V, USB-rechargeable bug zapper racket!

It sits at number 2, because of its relatively high retail price and relatively small size.

Twin-Pack Option Available

If you go for Zap It! Twin Pack Offer, you get not one, but two rechargeable mini travel versions of the company’s best-selling product.

The manufacturer guarantees that a single swing of these mini bug zapper rackets, each fitted with a powerful 4,000-volt grid, will eliminate flies, mosquitoes and other flying insects.

Get rid of your old-fashioned fly swatter and take an innovative approach to pest control at home!

Super-Fast USB Charging

Plug it into any USB device to charge this battery-powered fly swatter quickly and efficiently. With this high-power bug zapper at your disposal, swarming flies are a thing of the past!

Super-Effective At Night

Many flying insects, especially mosquitoes, are particularly active at night. That’s why Zap It! have equipped their device with a manually-activated, built-in LED light.

Thus, the Zap-It becomes your around-the-clock insect killer. It’s one of the few electric fly swatters that deprives flying insects of the cover of night!

Safe To Touch

Should you or your loved ones touch this powerful pest control device while it’s electrified, a triple-layer safety mesh guarantees your safety.

Lifetime Replacement

If you ever experience any issues with your Zap-It bug zapper, simply contact Zap It!, and they promise to rush a free replacement to you for life!

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  • Super-fast charging
  • Lifetime replacement
  • Effective at night
  • Very safe


  • High retail price


3. Henscoqi Electric Fly Swatter

Henscoqi guarantees that their handheld electric fly swatter is extremely effective even against larger species such as bees, yellow-jackets, wasps and even hornets.

Battery-Powered For More Freedom

No need to worry whether you picked up the bug zapper’s charger with you, or left it at home.

Henscoqi’s electric fly swatter is battery-powered to give you full independence and unlimited pest control.

This bug zapper is powered by two AA batteries that can easily be replaced when depleted. So, you can safely take the swatter with you if you are planning to go off the grid for a week or two. The first set of batteries is included in the package.

User Friendly

Henscoqi’s long-serving and lightweight electric mosquito swatter can be comfortably held and operated with one hand. Press the “Zap-Button” on the handle and swing the racket with the grace of a professional tennis player to kill mosquitoes and other flying insects in their flight.

You will hear a satisfying “Zapp” sound and might see a small blue flash inside the electric mesh where you hit the mosquito.

Safety Tips

It is not recommended to touch the inside-layer wire net, as you may suffer an electric shock. Do not touch the netting while the power button is pressed. Remember that this bug zapper is not a toy. Always keep the device out of the reach of children.

If you want to clean your device, never wash the zapper with water, because short circuit may occur. Instead, you can wipe the screen with a soft dry towel.While using it, watch out for any hard objects, as hitting such may cause your electric fly swatter to break.

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  • Efficient against larger insects
  • Extremely safe to use
  • Battery-powered
  • The first set of batteries is included in the package


  • Issues with missing parts have been reported


4. Trapro Bug Zapper Racket Electric Fly Swatter

Trapro’s bug zapper racket sits at number four on our list, mainly because of the controversial user reviews that this product gets.

While many housewives sound like they are head over heels in love with it, others fume that it cannot even kill a fly!

Instantly Kills Flying Insects

Insect traps are effective, but using them can take a lot of time.  Sprays can cause allergic reactions and respiratory problems when used indoors, and are completely useless in the open air.

This Trapro bug zapper racket is deadly effective on all sorts of insects. It works instantly and it isn’t toxic. It resolves all your buzzing problems with a single swing!

Designed With Safety In Mind

Trapro’s bug zapper racket is extremely safe to use. It is provided with a 3-layer safety mesh and a double trigger that completely protects the user from accidental touch or inappropriate use. As with all other devices of this kind, this bug zapper must always be kept away from small children!

Effective Nighttime Killer

Weighing just 11.5 oz (0.326 kg), Trapro’s bug zapper racket is extremely efficient at night with its ultra-bright LED light. With Trapro’s bug zapper racket, you can enjoy the serenity of your backyard every summer evening.

Take it for your next barbecue or other outdoor gathering and you won’t regret your choice!

A Full Year Warranty

Trapro believe in their products and back them with a 12-month warranty.

Their 24/7 customer support service is easy to reach and the representatives are ready to answer all of your questions.

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  • Effective at night
  • Easy to use
  • Lightweight


  • Conflicting customer reviews


5. Black Flag Handheld Bug Zapper

Black Flag’s handheld bug zapper is a relatively cheap and unpretentious product.

Yet, it has firmly claimed the last spot on our list, because it delivers supreme efficiency for its comfortably low retail price.

Re-zapping Needed

The manufacturer guarantees that the 2,750 volts of power that the device generates are enough to kill mosquitoes, biting flies, spiders, yellow-jackets and wasps. However, housewives write that after a year or so you may need to quickly step on the fallen insect, or re-zap it, so as to make a kill.

Universal Use

This electric fly swatter can be used indoors or outdoors with the same results. However, adolescents should always use the zapper under the supervision of an adult.

Batteries Not Included

Black Flag’s handheld bug zapper is charger-free, as it is powered by two standard AA batteries which, however, are not included in the package.

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  • Best value for money
  • Easy to use
  • Runs on standard batteries


  • Becomes less efficient after the first year
  • Batteries not included in the package


How to Use an Electric Fly Swatter

Before using your new electric swatter, make sure that your device is charged with 2 AA batteries. New batteries are best because they allow for the best quality of electric current and the longest life of the swatter over the long term.

Most swatters come with a button placed on the handle. Be sure that you are aware of when you are pressing the button and when you are not. The only other recorded injury with an electric fly swatter was when a child forgot the swatter was still charged and ready to shock.

Remember that you are using plastic and electronically charged mini tennis racquet.You do not want to swing this racquet with an unnecessary amount of force, either on a hard surface on an object around you.

Swing like you would playing tennis or baseball, knowing that the current of electricity will take care of the fly for you. Be sure to consider your environment, specifically whether you are inside or outside. This is an electronic device, so it is not immune to even slight rain when you are outside. Take care to only use in agreeable weather for your own safety.

How to Modify & Make an Electric Fly Swatter More Powerful

Most fly swatters are able to take 2 AA batteries, but what we are able to do is cause the swatter to take a 9-volt battery instead. One AA battery takes about 1.5 volts, meaning a fly swatter emits about 3 volts of electricity. There goes the ability to triple our output.

To modify an electric fly swatter and make it more powerful, you will need a 9-volt battery terminal connector, wire cutters, a soldering iron, and a slim screwdriver. The first step is to remove the cover of the handle as well as the battery casing. You will see the connectors of the battery and an electronic board.

You will remove these carefully, trying not to destroy any of the wires, which will be used later. Next, identify the negative and positive wires connected to the connectors, strip them, and remove them from their soldered areas.

Solder together the wires, or use a twist top, and then connect the 9-volt terminal to these wires. This is the most difficult part, but you should be able to do this. Finally, put the handle back together and make sure everything is back together again and connect up the screws to their proper place. You should now be able to put the 9-volt battery into the handle and have 3x the power on your fly swatter.

Factors To Consider When Buying An Electric Fly Swatter

Buying an electric fly swatter may seem ‘a piece of cake’, but there are still some factors that should be taken into consideration before you proceed with your purchase.

1. Safety Or Efficiency?

As mentioned above, the models equipped with protective layers on both sides are safer for people and pets, but they tend to be a bit less powerful than the single-layer models. For all of their power and deadly effectiveness, the latter should be used with extreme caution, especially in the presence of small children or pets.

2. Size Does Matter!

One of the most important factors to consider when buying an electric fly swatter is the size of the head. The models with larger heads have larger electrocuting surface, but require more space to store. On the other hand, the models with smaller heads require more briskness and agility on the part of the user, so as to trigger maximum effect.

3. Weight

In order to be deadly efficient and housewife-friendly, an electric fly swatter, or bug zapper, needs to be as lightweight as possible. Stay away from models whose handle is too thick, or whose power switch is too far away from the handgrip.

4. Avoid Unnecessary Buttons

Today, people found a way to never waste time flipping light switches in confusion. There are top programmable light switches now for that purpose. Certainly, you want that kind of ease even in a small tool like an electric fly swatter.

For maximum efficiency, our experts recommend that you should avoid models that are jam-packed with numerous features and are decorated with a myriad of buttons, some of which being of little or no use at all. Better choose a model that delivers maximum effect with a minimum fuss. Last but not least, you should try to find the perfect balance between price and quality.

Ready To Buy The Best Electric Fly Swatters?

The right electric fly swatter should be safe and easy to use, efficient, and simply get the job done. With our tips in mind, you can rest assured that the electric fly swatter you are going to buy will be safe, easy to use and deadly effective.

The biggest advantage of the electric device over a traditional fly swatter is that the former easily turns pest control into sheer fun.

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