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The Best Bug Zapper - 2021

Last updated on June 16, 2021

We looked at the top 14 Bug Zappers and dug through the reviews from 28 of the most popular review sites including and more. The result is a ranking of the best Bug Zappers.

Best Bug Zapper

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DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.Learn more.

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Our Picks For The Top Bug Zappers

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

HEMIUA Waterproof Outdoor Bug Zapper

Don't Waste Your Money Seal of Approval

HEMIUA

Waterproof Outdoor Bug Zapper

Overall Take

Waterproof DesignThis bug zapper is able to cover approximately 1,500 square feet.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
  Best Value

Flowtron Electronic Insect Killer

Flowtron

Electronic Insect Killer

Overall Take

Wide CoverageThe non-clogging killing grid on this bug zapper keeps beneficial insects out.

Experts Included
DWYM Outdoor and Garden Experts plus BestReviews, Jen Reviews, Morning Chores, Bug Zapper Reviews and 1 more. Along with user reviews from Amazon, Home Depot and Walmart.
Pros
" Grid resist clogs."
Cons
"The only known flaw for the Flowtron Insect Killer is the short cord design so you must provide your own extension for the cord when you use it outdoors."
  Easy Installation

SEVERINO Electric Outdoor Bug Zapper

SEVERINO

Electric Outdoor Bug Zapper

Overall Take

Removable Bottom TrayThe hanging hoop on this bug zapper makes it a cinch to install.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
  Comes With Cleaning Brush

Tysonir Replaceable UV Light Outdoor Bug Zapper

Tysonir

Replaceable UV Light Outdoor Bug Zapper

Overall Take

Indoor and Outdoor UseUnderneath this bug zapper, you'll find an insect collection tray, as well as a handy cleaning brush.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
21

Products Considered

We identified the majority of the bug zappers available to purchase.
14

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

28

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: The Spruce, Best Reviews Guide, BestReviews, Wood Working Toolkit, Bug Zapper Reviews.

74,356

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 14 Bug Zappers and also dug through the reviews from 28 of the most popular review sites including and more. The result is a ranking of the best of the best Bug Zappers.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

HEMIUA Waterproof Outdoor Bug Zapper

User Summarized Score

9.2
19,023 user reviews

Our Take

Keep your summers mosquito-free with this handy bug zapper. The unit is equipped with a 15-watt bulb that attracts gnats and flies, as well as mosquitoes. Users will have a choice when it comes to placement. You can set the zapper on a flat surface, hang it from a tree branch or mount it to an outdoor wall.


The Best Bang For Your Buck

Tysonir Replaceable UV Light Outdoor Bug Zapper

User Summarized Score

9.0
1,740 user reviews

Our Take

Thanks to the durable ABS plastic housing surrounding this bug zapper, you won't have to worry about pets or small children accidentally getting shocked. The unit is designed for both indoor and outdoor use and is extremely easy to install. You can simply set it on a flat surface, or utilize the hanging ring to place it up high.

Overall Product Rankings

HEMIUA Waterproof Outdoor Bug Zapper

1. HEMIUA Waterproof Outdoor Bug Zapper

Overall Score: 9.5
Reviews Included: 1

Flowtron Electronic Insect Killer

2. Flowtron Electronic Insect Killer

Overall Score: 9.4
Reviews Included: 8

SEVERINO Electric Outdoor Bug Zapper

3. SEVERINO Electric Outdoor Bug Zapper

Overall Score: 9.3
Reviews Included: 1

Tysonir Replaceable UV Light Outdoor Bug Zapper

4. Tysonir Replaceable UV Light Outdoor Bug Zapper

Overall Score: 9.2
Reviews Included: 1

BLACK+DECKER High Voltage Outdoor Bug Zapper

5. BLACK+DECKER High Voltage Outdoor Bug Zapper

Overall Score: 8.8
Reviews Included: 1

LiBa Bug Zapper

6. LiBa Bug Zapper

Overall Score: 8.7
Reviews Included: 7

Flowtron Diplomat Fly Control Device

7. Flowtron Diplomat Fly Control Device

Overall Score: 8.7
Reviews Included: 6

Aspectek Electronic Bug Zapper

8. Aspectek Electronic Bug Zapper

Overall Score: 8.7
Reviews Included: 9

Auledio Bug Zapper Light Bulb

9. Auledio Bug Zapper Light Bulb

Overall Score: 8.6
Reviews Included: 4

Elucto Electric Bug Zapper

10. Elucto Electric Bug Zapper

Overall Score: 8.4
Reviews Included: 6

VivReal Bug Zapper

11. VivReal Bug Zapper

Overall Score: 8.4
Reviews Included: 2

SavHome Electric Bug Zapper

12. SavHome Electric Bug Zapper

Overall Score: 8.0
Reviews Included: 1

COMLIFE Electric Bug Zapper

13. COMLIFE Electric Bug Zapper

Overall Score: 7.9
Reviews Included: 3

Maxtry Electronic Insect Killer

14. Maxtry Electronic Insect Killer

Overall Score: 4.8
Reviews Included: 1

Our Bug Zapper Findings


HEMIUA Waterproof Outdoor Bug Zapper

Best Overall

What We Liked: Keep your summers mosquito-free with this handy bug zapper. The unit is equipped with a 15-watt bulb that attracts gnats and flies, as well as mosquitoes. Users will have a choice when it comes to placement. You can set the zapper on a flat surface, hang it from a tree branch or mount it to an outdoor wall.


Flowtron Electronic Insect Killer

What We Liked: You’ll get the benefits of the much more expensive commercial-grade model without the high price tag when you opt for this bug zapper. This zapper also works with the mosquito-fighting cartridges available with its more expensive counterpart. Designed for your outside area, it has a range of up to half an acre.


SEVERINO Electric Outdoor Bug Zapper

Easy Installation

What We Liked: If you’re looking to rid your property of more than just mosquitoes, this bug zapper is the way to go. It utilizes a hyacinthine light that attracts such insects as horseflies, moths and whiteflies. It electrocutes bugs instantly and covers up to 1,500 square feet.


Tysonir Replaceable UV Light Outdoor Bug Zapper

What We Liked: Thanks to the durable ABS plastic housing surrounding this bug zapper, you won’t have to worry about pets or small children accidentally getting shocked. The unit is designed for both indoor and outdoor use and is extremely easy to install. You can simply set it on a flat surface, or utilize the hanging ring to place it up high.


BLACK+DECKER High Voltage Outdoor Bug Zapper

What We Liked: The non-toxic UV light on this bug zapper attracts biting insects, so they stay away from you and your family. The zapper then kills the insects humanly on contact and releases them into a collection tray. The tray can be removed and cleaned with ease every few days during the summer season.

Our Bug Zapper Buying Guide

Few things can disrupt a beautiful summer night outdoors like pesky insects. Even worse, sometimes one of those pests invades your home. You can spend days swatting at a fly before it finally dies of natural causes. Or you can kill it with a fly swatter or shoo it outside. Either way, you’ll find as soon as you’ve gotten rid of one, another isn’t far behind.

Bug zappers do all that work for you, purging your personal areas of flies, fireflies and whatever else can squeeze its way inside. Using electricity, these devices have an ultraviolet light that draws certain insects in.

Unfortunately, mosquitoes generally aren’t attracted to ultraviolet light, so these zappers haven’t proven to be as effective in eliminating those. However, realizing this issue, some modern zappers have an additional feature to attract mosquitoes. It’s important to realize, though, that if you choose a zapper with this feature, you may be required to purchase separate cartridges on a regular basis, upping the cost of the unit you choose.

One of the biggest ways not all bug zappers are created equal is location suitability. Some zappers are made for indoor use only, while others can be used only outdoors. Still others are versatile enough to be functional either inside or outside, making them easy to move around as your needs change.

Although bug zappers vaporize the bugs they zap, you will find that they do leave some residue behind. This means occasionally you’ll need to clean it. If this is a dreaded task, look for a zapper with an easily removable tray that you can wash and bring back without much effort. Clog resistance is an additional benefit since bugs can get trapped due to the design of some bug zappers.

DWYM Fun Fact

One natural alternative to bug zappers is the Venus flytrap, an intriguing plant that possesses the ability to capture and digest small insects. When a bug stimulates the hairs located on the lobes of the plant, it clamps around the object, snapping shut in a matter of milliseconds. There are glands on the surface of the leaf that can digest the body of the prey, contributing to its red appearance. Once the Venus flytrap has caught an insect, the digestive process can take about 10 days, at which point the leaf will once again open and await its next prey. You can purchase Venus flytraps at local nurseries and some hardware stores.

The Bug Zapper Tips and Advice

  • Before you shop, know the types of insects you’re hoping to eliminate. If, like many, you want protection against all flying insects, you’ll need to look for one that builds in mosquito protection since mosquitoes aren’t attracted to the ultraviolet light standard bug zappers use. Try to find a zapper that uses separately sold cartridges that attract mosquitoes.
  • Bug zappers are made either for indoor or outdoor use. Check out which area your zapper is designed for before you buy.
  • If you’re buying a bug zapper for outdoors, you’ll need to consider your yard size. Some zappers can cover an area of half an acre, which should handle most city and suburban yards. You may need to use an extension cord to reach all of that yard space.
  • As insects die, they leave behind a residue that may need to be cleaned. Obviously, you’ll want this process to be as easy as possible. Look for zappers with trays that are easy to remove and wash.
  • Clogs can also be a problem with bug zappers. Zappers with grid designs can resist clogging.
  • Although you likely won’t be touching your bug zapper on the regular, you’re likely concerned about safety if you have children around. Zappers with casing designed to protect against burns are ideal for homes with children or pets.
  • Bug zappers are generally fairly cheap. Some are commercial grade but approved for home use. Although this makes them very effective, it also pushes the price tag up by hundreds of dollars.

About The Author

Avatar
Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She lives in a beautiful one-acre home in the suburbs on the outskirts of Nashville. Her home and garden work has appeared on popular home sites. She's a true homebody and loves looking at new houses for sale for inspiration on her own home remodeling projects.