Best Bulb Bug Zappers of 2025

Steven Taylor Avatar
Steven Taylor
Last Updated: Jan 2, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Bulb Bug Zappers are a highly effective solution for those who want to keep their homes and outdoor spaces free from pesky insects. These devices use ultraviolet light to attract mosquitoes, flies, and other insects, and then zap them with an electric current. They are easy to install, and their compact size makes them convenient to use in a variety of settings. Bulb Bug Zappers are also environmentally friendly, as they do not use harmful chemicals or emit any harmful fumes. Whether you're enjoying a summer evening on the patio or simply want to keep your home insect-free, Bulb Bug Zappers are a smart choice.

At a Glance: Our Top Picks

Shootingstar Bug Zapper Replacement Light Bulb Cover #TOP 1
Shootingstar Bug Zapper Replacement Light Bulb
ftb score rating icon 9.8
[2-Pack] BANPESTT Bug Zapper Light Bulb 2-in-1 Indoor Mosquito Zapper Gnat Trap- Electric Fly Insect Killer&Bug Catcher for Home Backyard Patio Cover #TOP 2
[2-Pack] BANPESTT Bug Zapper Light Bulb 2-in-1 Indoor Mosquito Zapper Gnat Trap- Electric Fly Insect Killer&Bug Catcher for Home Backyard Patio
ftb score rating icon 9.7
Replacement Bug Zapper Lamp Bulbs Cover #TOP 3
Replacement Bug Zapper Lamp Bulbs
ftb score rating icon 9.5

Top 10 Bulb Bug Zappers

#TOP 1

Shootingstar Bug Zapper Replacement Light Bulb

Shootingstar
FUL15T6/BL
White
Shootingstar Bug Zapper Replacement Light Bulb Cover
Shootingstar Bug Zapper Replacement Light Bulb for 15W Insect Attracting Lamp with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 4 Pack

The Shootingstar Bug Zapper Replacement Light Bulb is the perfect solution for keeping your outdoor space free from annoying insects. Designed to fit 15W insect attracting lamps with a 4-pin base, this U-shaped twin tube bulb is compatible with various bug zapper models including Black Flag, Hemiua, Flowtron, Stinger, Severino, Tompol, Tysonir, Gootop, Fvoai, Gtocs, and Klahaite. Before purchasing, make sure to measure and confirm the bulb size of your original bug zapper. The fragile light tube can be easily replaced, and if it is broken or non-functional, the manufacturer offers after-sales assistance. To install the replacement bulb, simply unplug your bug zapper and allow it to sit for 2 hours to disperse any remaining electricity. With a lifespan of up to 3 months of continuous use, the Shootingstar Bug Zapper Replacement Light Bulb ensures you can enjoy bug-free outdoor evenings.

What We Like
Compatible with various bug zapper models
Fragile light tube with after-sales assistance
Easy installation process
#TOP 2

[2-Pack] BANPESTT Bug Zapper Light Bulb 2-in-1 Indoor Mosquito Zapper Gnat Trap- Electric Fly Insect Killer&Bug Catcher for Home Backyard Patio

BANPESTT
DTY-802
white
[2-Pack] BANPESTT Bug Zapper Light Bulb 2-in-1 Indoor Mosquito Zapper Gnat Trap- Electric Fly Insect Killer&Bug Catcher for Home Backyard Patio Cover
[2-Pack] BANPESTT Bug Zapper Light Bulb 2-in-1 Indoor Mosquito Zapper Gnat Trap- Electric Fly Insect Killer&Bug Catcher for Home Backyard Patio

The BANPESTT Bug Zapper Light Bulb is a 2-in-1 indoor mosquito zapper and gnat trap that provides effective bug control for your home, backyard, or patio. With its 6-watt LED bulb, it emits a bright light of 260 lumens while also zapping and catching mosquitoes, moths, fruit flies, and gnats. The non-clogging killing grid covers an area of 500 sq.feet, making it perfect for use in kitchens, back porches, and patios. Its rugged, fire-resistant polycarbonate construction ensures durability, and the 30° slope design allows bugs to slide off automatically, reducing maintenance. With a long LED life of 30,000 hours, you can enjoy continuous bug control without the hassle of frequent bulb changes. The BANPESTT Bug Zapper Light Bulb offers a chemical-free and convenient solution to eliminate pests, making it ideal for areas where insecticides cannot be sprayed.

What We Like
2-in-1 Design
Effective Bug Control
Wide Coverage Area
#TOP 3

Replacement Bug Zapper Lamp Bulbs

White
2 Count (Pack of 1)
Replacement Bug Zapper Lamp Bulbs Cover
Bluex Bulbs 2 Pack Bug Zapper Replacement Lamp Bulb Light Tube 10W for 20W Electronic Bug Zapper T8 Fluorescent Light Tube Replacement Bulb for Bug Zapper

This 2 Pack Bug Zapper Replacement Lamp Bulb Light Tube 10W for 20W Electronic Bug Zapper T8 Fluorescent Light Tube Replacement Bulb for Bug Zapper is energy-saving and eco-friendly. It has a longer lifetime and is capable of luring mosquitoes accurately. The excellent design makes it easy to replace and use. Each 20 watt UV light replacement bulb consists of 2 pack x 10 watt UV bulbs for indoor insect killer. These bug zapper bulbs have a lifespan of about 2500 hours, and UV emission is 365nm.

What We Like
Energy-saving and eco-friendly
Longer lifetime and accurate lure of mosquitoes
Easy to replace and use
#TOP 4

Bug Zapper Light Bulb Replacement for Most 15W Bug Zapper, 2 Pack

2 Count (Pack of 1)
Bug Zapper Light Bulb Replacement for Most 15W Bug Zapper, 2 Pack Cover
Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack

This replacement bulb is compatible with T6, T8, and T9 bug zappers and emits 365nm wavelength blue light to attract mosquitoes and other flying insects. With up to 3,000 hours of continuous use, you'll receive 2 pieces of U-shaped bug zapper bulbs that are easy to install. Please remember to unplug the device and allow it to sit for 2 hours before replacing the bulb. If the light tube is broken, contact the manufacturer for a replacement.

What We Like
Compatible with various bug zapper models
Emits 365nm wavelength blue light to attract insects
Lasts up to 3,000 hours of continuous use
#TOP 5

Bug Zapper Replacement Light Bulb 10W

Shootingstar
T8 10W
White
Bug Zapper Replacement Light Bulb 10W Cover
Shootingstar Bug Zapper Replacement Light Bulb 10W for 20W Indoor Bug Zapper, BL T8 F10W Light Tube Compatible with Aspectek, Liba and Other 20W Mosquito Zapper Lamp, 4 Pack

Introducing the Shootingstar Bug Zapper Bulb, a perfect replacement for your 20W indoor bug zapper. This 10W light tube is compatible with popular bug zapper brands like ASPECTEK, LiBa, Micnaron, and lulu home. The bug zapper bulb emits a wavelength of 365nm light, effectively attracting mosquitoes, gnats, moths, and other flying insects without the need for chemicals. With a lifespan of up to 3 months of continuous use, this replacement bulb ensures long-lasting protection against annoying pests. Plus, the after-sales support provided by the manufacturer ensures that any broken or non-functional bulbs will be promptly replaced. Keep your indoor bug zapper working at its best with the Shootingstar Bug Zapper Bulb.

What We Like
Effective mosquito and insect attraction
Compatible with popular bug zapper brands
Long lifespan of up to 3 months
#TOP 6

Dichroma Bug Zapper Replacement Bulb Light Tube 10W

White
4 Pack
Dichroma Bug Zapper Replacement Bulb Light Tube 10W Cover
Dichroma Bug Zapper Replacement Bulb Light Tube 10W for 20W Electronic Bug Zapper, T8 Bulbs for Indoor Outdoor Mosquito Zapper Lamp (4 Pack)

Dichroma Bug Zapper Bulbs are T8 10W replacement bulbs compatible with most 20W electric bug zappers, such as ASPECTEK, LiBa, Micnaron, etc. These long-lasting bug zapper bulbs can last up to 3,000 hours (4 months) of continuous use. They are effective in emitting a wavelength of 365nm light to attract mosquitoes, gnats, moths, and other flying insects without chemicals. The light tube is fragile, so if it's broken or doesn't work caused by shipping, contact the seller to get a replacement. Dichroma provides excellent after-sales service and will provide a satisfying solution if you have any questions.

What We Like
Long-lasting
Effective without chemicals
Compatible with most 20W electric bug zappers
#TOP 7

BAIMNOCM 15W Bug Zapper Bulb

WW-U15
White
BAIMNOCM 15W Bug Zapper Bulb Cover
BAIMNOCM Bug Zapper Replacement Light Bulb 15 Watt, U Shapped Insect Attracting Trap Bulb FUL15-BL 7.7 Inches, 6 Pack

The BAIMNOCM Bug Zapper Bulb is a 15-watt, U-shaped replacement bulb designed to effectively attract pesky insects. With its 365nm wavelength blue light, this bulb draws in mosquitoes, gnats, and moths, making your space more comfortable. Measuring 7.7 inches, it fits various bug zapper models, ensuring compatibility and convenience. You can expect a long lifespan of up to 6,000 hours, so you won't have to worry about frequent replacements. Plus, if any issues arise during shipping, their 24/7 customer support is ready to assist you.

What We Like
Effective insect attraction
Long lifespan
Compatible with many models
24/7 customer support
#TOP 8

Replacement Bulb for Bug Zapper

Klahaite
UV-15
Blue
1 Count (Pack of 1)
Replacement Bulb for Bug Zapper Cover
Klahaite Replacement Bulb for K15, X3,T6, T8, T9 Bug Zapper Outdoor, 4-pin, 15W Single U-Shaped Twin Tube Bulb

This 15W replacement bulb is designed for bug zappers with T6, T8, T9 sizes, emitting 365nm blue light to attract flying insects. To maintain the effectiveness of bug zappers, the bulbs need to be replaced every season. The device is easy to use and the package includes 1 replacement bulb. Before replacement, unplug the product and wait for 2 hours for safety.

What We Like
Easy to use
Effective in attracting flying insects
Comes with 1 replacement bulb
#TOP 9

GOOTOP T6, T8, T9 Bug Zapper Replacement Bulb

GOOTOP
Bulb
White
1 pcs
GOOTOP T6, T8, T9 Bug Zapper Replacement Bulb Cover
GOOTOP Replacement Bulb for Zap T6 Pro, K15, T9,X3 Bug Zapper, 15W, 4-Pin Base, U-Tube Bulb Twin Tube Bulb

The GOOTOP Bug Zapper Bulb is a high-quality replacement bulb suitable for T6, T8, and T9 bug zappers. With a power output of 15W, this U-shaped bulb measures 7.75"x1.85" in size. Before purchasing, it is recommended to measure your original tube size to ensure compatibility. The GOOTOP Bug Zapper Bulb is designed to effectively attract and eliminate bugs, providing you with a bug-free environment. Its 15W power output ensures efficient bug zapping, while the U-shape design helps to distribute the light evenly for maximum coverage. With its convenient 4-pin base, installation is quick and easy. Say goodbye to annoying bugs with the GOOTOP Bug Zapper Bulb.

What We Like
High-quality replacement
Efficient bug zapping
Quick and easy installation
#TOP 10

Shootingstar Bug Zapper Replacement Bulbs

Shootingstar
T8 10W
White
Shootingstar Bug Zapper Replacement Bulbs Cover
Shootingstar 6 Pack FSL BL T8 F10W Bug Zapper Replacement Bulb for 20W Bug Zapper, 13 Inch 10 Watt Light Bulb Compatible with Aspectek, Liba and Other 20W Mosquito Zapper Lamp

The Shootingstar Bug Zapper Bulbs are designed to enhance your 20W electric bug zappers, including popular brands like ASPECTEK and LiBa. Before purchasing, make sure to measure your original bulb size for the perfect fit. These bulbs emit a specific wavelength of light (365nm) that effectively attracts mosquitoes and other flying insects without the use of harmful chemicals, making them safe for your home. With a lifespan of up to three months of continuous use, these replacement bulbs provide a long-lasting solution to keep pesky bugs at bay.

What We Like
Compatible with various brands
Safe and chemical-free
Long lifespan up to 3 months
Effective insect attraction
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do lightbulb bug zappers work?

Bug zappers work by emitting a UV light that attracts bugs to the center of the device, where they're electrocuted, usually between two metal grids. Because of the irresistible lure of their light, bug zappers are incredibly effective at killing bugs. The only problem: They aren't killing the bugs that bother you.

2. Is there a light bulb that kills bugs?

The ultra-silent MosQiller is an effective solution to get rid of mosquitoes, fruit flies, gnats, and drains flies. The device functions using a bright light to attract, trap, kill and dehydrate those irritating insects.

Editor's Notes

During our bulb bug zapper research, we found 24 bulb bug zapper products and shortlisted 10 quality products. We collected and analyzed 37,300 customer reviews through our big data system to write the bulb bug zappers list. We found that most customers choose bulb bug zappers with an average price of $16.42.

The bulb bug zappers are available for purchase. We have researched hundreds of brands and picked the top brands of bulb bug zappers, including Shootingstar, BANPESTT, Bluex Bulbs, Dichroma, BAIMNOCM. The seller of top 1 product has received honest feedback from 896 consumers with an average rating of 4.9.

Written by
Steven Taylor Avatar

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.