clock menu more-arrow no yes mobile

The 5 Best Bug Zappers (2022 Review)

Investing in a quality bug zapper isn’t only convenient for you—it can also make your parties and family gatherings more enjoyable for your guests. In this review, the This Old House Reviews Team researched the five best bug zappers on Amazon to help you find the product that’s right for you and your home. The products included in this article are available at various home improvement stores, local home centers, and online retailers like Amazon.

bug zapper Workshop Media

If you want to remove mosquitoes, gnats, and other bugs from your home or outdoor area, the This Old House Reviews Team is here to help. We researched the best bug zappers on Amazon and created a buyer’s guide to help you make an educated purchasing decision. Here are our top recommendations.

Top 5 Best Bug Zappers

Most Lightweight Grid Zapper: ASPECTEK Electronic Bug Zapper

This 20-volt bug zapper from ASPECTEK has a powerful electrical grid surrounded by a protective mesh screen to safely eliminate flies, moths, mosquitoes, and other flying insects without shocking your children or pets. Though it’s large with its 15-by-11-inch dimensions, it remains lightweight at 2.8 pounds. This makes it easy to move it to different rooms or hang it from a wall.

Key Features

  • Plug-in design
  • 20-watt light
  • 15.16 by 3.15 by 11.02 inches
  • 2.8 pounds

What Customers Are Saying

Customers who loved this bug zapper frequently commented on its power, claiming that it killed every bug it attracted. However, some customers complained about the amount of noise that the zapper made, especially when bugs were being zapped.

Largest Grid: Lulu Home Electric Bug Zapper

This electric zapper eliminates a wide range of pests, including mosquitoes, fruit flies, and gnats. This product has two 20-watt bulbs that attract insects and 2,800 volts of electricity that shock them. With its large dimensions of 15.35 inches wide and 11.42 inches tall, this zapper covers a large area.

Key Features

  • Plug-in design
  • 20-watt light
  • 2,800 volts of electricity
  • 15.35 by 4.33 by 11.42 inches
  • 3.74 pounds

What Customers Are Saying

Customers who liked this product said that it was easy to assemble, simple to clean, and durable. However, those who didn’t like this product claimed that it often stopped working properly after minimal use. Others said that it was smaller than anticipated.

Best For Outdoor Use: GTOCS Bug Zapper

This outdoor zapper covers 1,500 square feet, making it a solid option for eliminating pests around your outdoor living space. It uses a 15-watt UV light to attract bugs and a 4,200-volt grid to eliminate them on contact. It also features a built-in hanging hook, allowing you to hang it over your deck, patio, or porch.

Key Features

  • Plug-in design
  • 15-watt light
  • 4,200 volts of electricity
  • 2.25 pounds

What Customers Are Saying

Customers said that this product was easy to use, lightweight, and effective at catching multiple types of bugs. However, those who left negative reviews said that this bug zapper’s low-wattage light didn’t attract as many bugs as expected. Other customers didn’t like that it didn’t have an on/off switch.

Best Handheld Zapper: ZAP IT! Rechargeable Bug Zapper Racket

Each of the two rackets in this pack harnesses 4,000 volts of power to kill annoying insects when you swat at them. The rackets use a rechargeable battery that can last for up to 10,000 swats and have a built-in light to help you see where you’re swatting at night.

Key Features

  • Two-pack
  • Cordless design
  • 4,000 volts of electricity
  • 7.6 by 18 inches

What Customers Are Saying

Customers praised these rackets’ lightweight, enclosed design, which made them easy and safe for even children to hold. However, negative reviews stated that the zappers stopped working soon after purchase.

Most Versatile: Boundery Bug Bulb

This bug bulb can serve a variety of functions, as it acts as a light and a bug zapper in both indoor and outdoor settings. It comes in a pack of three to extend your coverage area and has four lighting modes to tailor your light to how dark your space is.

Key Features

  • Three-pack
  • Cordless design
  • One-watt light
  • Five watts of electricity
  • 3.5 by 6.8 inches

What Customers Are Saying

Customers said that these bulbs were bright and easy to travel with. However, those who left less positive reviews claimed that they ran out of charge quickly and were made from cheap materials.

Buyer’s Guide

Before buying a bug zapper, it’s important to understand how each model’s design and specifications impact its performance. Consider the following factors to make an informed purchase.


Bug zappers come in a variety of designs, with the most popular being handheld and plug-in models. Handheld zappers, such as the ZAP IT! Rechargeable Bug Zapper Racket, are affordable tools that zap bugs in the air. Unlike its plug-in counterpart, a handheld zapper doesn’t attract bugs on its own, requiring you to swing and manually zap bugs.

A plug-in zapper, such as the ASPECTEK Electronic Bug Zapper, uses UV light to attract and kill a variety of flying insects. Because of their effectiveness and large size, plug-in zappers are typically more expensive than handheld models.

Coverage Area

The coverage area of a plug-in zapper refers to how far out its light works to attract bugs. Most coverage limits are around 1,000 or 1,500 square feet.


The brightness of a zapper’s bulb is measured in watts. A higher-wattage bulb is able to attract bugs in a larger radius. Most bug zappers have 15- or 20-watt lights.


Voltage is used to measure the strength of the zapper’s electrical shock. A higher-voltage zapper is able to kill bugs instantly, preventing them from suffering.

Frequently Asked Questions

What types of bugs do bug zappers kill?

Bug zappers are designed to kill flying insects, including flies, moths, gnats, and mosquitoes.

Can I leave a bug zapper on all night?

Yes. Bugs are especially attracted to zappers at night when there isn’t natural light outside.

How do bug zappers work?

Most zappers work by using UV light to attract bugs and electrically charged wires to kill them.

Why Trust The This Old House Reviews Team

This Old House has empowered homeowners for more than four decades with top-notch home improvement content in the form of television programs, print media, and digital content on its website and social media platforms. The This Old House Reviews Team focuses on creating in-depth product and service review content to help inform your purchasing decision for just about any item or resource that you might need for your home. The This Old House Reviews Team has written over 1,000 reviews on products in the home space, from cordless drills to kitchen trash cans, lawn mowers, and dining room decorations.

We recommend products in each review using an intensive research process, spending hours combing through the best available models on Amazon. For a product to make our list of top picks, it must hold a solid sales record on Amazon, have consistently positive customer reviews, and offer unique features, among other factors. After narrowing down our list of recommendations, we conduct additional research and sometimes in-person testing to ensure that the products meet our standards. Once we conclude the research phase, we craft a well-rounded, user-friendly article that includes our recommended products and additional information to help homeowners like you make the right purchase.

To share feedback or ask a question about this article, send a note to our Reviews Team at