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Gnat Traps

10 Best Gnat Traps 2025 in the United States

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Plug-in In

KATCHY

Plug-in Insect Trap, 2 Packs with 8 Glue Boards, White

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#1

Winner

Zevo Flyin

ZEVO

Zevo Flying Insect Trap & Cartridge - Plug in Fly Trap & Indoor Bug Catcher for Gnats, House & Fruit Flies - Mess-Free - Use in Any Room - Uses Blue & UV Light (1 Plug in Device & 1 Cartridge)

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Sponsored

Plug-in In

KATCHY

Plug-in Insect Trap, 2 Packs with 8 Glue Boards, White

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View on Amazon
#2
Safer Home

Safer

Safer Home Indoor Plug-In Fly Trap - SH502 - Effective Fruit Fly Traps for Indoors, Gnat Traps for House Indoor, 400 Sq Ft Protection - Style: 1 Device + 2 Glue Cards

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#3
TERRO Frui

Terro

TERRO Fruit Fly Traps for Indoors (4 Pack) + 180 Days of Lure Supply

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#4
VEYOFLY Fl

VEYOFLY

Editor’s Choice

VEYOFLY Fly Trap Indoor, Fruit Fly Traps for Indoors Flying Insect (2 Device + 6 Refills) Gnat Traps for House Indoor, Bug Zapper Indoor, Gnat Killer Indoor Catcher & Fruit Fly Killer Light Plug in

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#5
Katchy Duo

KATCHY

Editor’s Choice

Katchy Duo Indoor Insect Trap with Scent Pod - Fan Powered with UV Light - Fruit Fly Traps for Indoors - for Fruit Flies, Gnats, Mosquitoes, Moths (Black)

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#6
Fruit Fly

Mosqueda

Fruit Fly Traps Fungus Gnat Traps Yellow Sticky Bug Traps 36 Pack No Harm and Odorless for Indoor Outdoor Use Protect The Plant

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#7
FVOAI Frui

FVOAI

FVOAI Fruit Fly Trap for Indoors, Fly Traps Indoor for Home Gnat Traps House Indoor, Bugs Trap with Time Setting, 10 Sticky Glue Boards Black

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#8
DynaTrap D

DynaTrap

DynaTrap DT2030-GRSR 1 Acre Mosquito & Flying Insect Outdoor Trap and Killer – Kills Mosquitoes, Flies, Wasps, Gnats, & Other Flying Insects - Bug Zapper Alternative – Green

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#9
Catchmaste

Catchmaster

Catchmaster Pro Series Fly Bag 4-Pack, Hanging Fly Trap Outdoor Home, Bug Catcher and Flying Insect Trap with Premium Fly Bait, Pet Safe Pest Control, XL Bag for Backyard, Pool, Patio & Camping

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#10
DynaTrap D

DynaTrap

DynaTrap DT1130SR Mosquito & Flying Insect Trap - Outdoor/Indoor, Fly Catcher, Plug-in Bug Catcher/Bug Light, 1/2 Acre Coverage, Black

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How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Zevo Flying Insect Trap & Cartridge - Plug in Fly Trap & Indoor Bug Catcher for Gnats, House & Fruit Flies - Mess-Free - Use in Any Room - Uses Blue & UV Light (1 Plug in Device & 1 Cartridge)

9.7  score

Zevo Flying Insect Trap & Cartridge - Plug in Fly Trap & Indoor Bug Catcher for Gnats, House & Fruit Flies - Mess-Free - Use in Any Room - Uses Blue & UV Light (1 Plug in Device & 1 Cartridge)

ZEVO

9.7  score

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Rating
9.7
Chosen by1,202
Type of Trap
Coverage Area
Power Source

Most important from
54633 reviews

Type of Trap
It's a simple and incredibly effective way to deal with flying pests, catching an insane number of insects.
Coverage Area
It not only caught the flies I saw, but also attracted and trapped the ones I couldn't see.
Power Source
If you have a sideways plug, you can still plug it in and swivel it so it’s face up!
Ease of Use
Replacing the sticky pads is incredibly easy—just slide the old one out and the new one in.
Safety Features
The faint blue light is pleasant and acts like a night light, making 0 noise whatsoever.
Environmental Impact
While not the most eco-friendly method, the product is a winner if you need a reliable way to get rid of flying bugs.

The Zevo Flying Insect Trap & Cartridge is an effective solution for dealing with gnats, house flies, and fruit flies. One of its main strengths is its use of blue and UV light to attract insects without the use of chemicals, making it a safer choice for households with children and pets. Its design ensures a mess-free experience as insects are trapped on a disposable adhesive backing that never needs to be touched.

The plug-in nature of the device, coupled with its continuous operation, ensures it remains effective 24/7, providing round-the-clock protection in various rooms like kitchens, bathrooms, and living areas. The product includes one plug-in base and one refill cartridge, with additional cartridges available for year-round use.

This product is particularly beneficial for those looking for a simple, chemical-free, and continuous insect trapping solution for smaller indoor spaces.

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Rating
9.7
Chosen by1,202
Type of Trap
Coverage Area
Power Source

Most important from
54633 reviews

Type of Trap
It's a simple and incredibly effective way to deal with flying pests, catching an insane number of insects.
Coverage Area
It not only caught the flies I saw, but also attracted and trapped the ones I couldn't see.
Power Source
If you have a sideways plug, you can still plug it in and swivel it so it’s face up!
Ease of Use
Replacing the sticky pads is incredibly easy—just slide the old one out and the new one in.
Safety Features
The faint blue light is pleasant and acts like a night light, making 0 noise whatsoever.
Environmental Impact
While not the most eco-friendly method, the product is a winner if you need a reliable way to get rid of flying bugs.
#2

Safer Home Indoor Plug-In Fly Trap - SH502 - Effective Fruit Fly Traps for Indoors, Gnat Traps for House Indoor, 400 Sq Ft Protection - Style: 1 Device + 2 Glue Cards

9.4  score

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Safer Home Indoor Plug-In Fly Trap - SH502 - Effective Fruit Fly Traps for Indoors, Gnat Traps for House Indoor, 400 Sq Ft Protection - Style: 1 Device + 2 Glue Cards

Safer

9.4  score

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Rating
9.4
Type of Trap
Power Source
Ease of Use

Most important from
37248 reviews

Type of Trap
Effective at attracting and trapping flies, fruit flies, moths, gnats, and other flying insects.
Power Source
Easy to use: simply plug it in and insert the included glue card.
Ease of Use
Easy to use: simply plug it in and insert the included glue card.
Safety Features
Safe for use around children and pets, using UV light to attract insects without harmful chemicals.
Environmental Impact
Chemical-free, making it a safe choice for homes with children or pets.

The Safer Home Indoor Plug-In Fly Trap (SH502) offers several strengths for those seeking an effective indoor gnat trap. It uses a UV LED light to attract and trap gnats, flies, and moths, providing continuous 24/7 protection. The coverage area of 400 sq ft makes it suitable for most indoor spaces. The trap is easy to use: simply insert a glue card and plug it into a standard outlet. This ease of use is a notable plus, especially since the unit is reusable and adaptable to any plug orientation, allowing it to fit seamlessly into your decor.

Additionally, it contains no chemical insecticides, making it safe for homes with children and pets, a feature underscored by its Parent Tested Parent Approved Seal of Approval. This eco-friendly approach is beneficial for those concerned about environmental impact and safety. However, there are a few drawbacks. Since it relies on glue cards, you will need to replace them periodically, which could be seen as a minor inconvenience. Also, as an electric device, it requires a power outlet, which may limit its placement options in some homes.

This trap is an effective, user-friendly, and safe option for indoor insect control, particularly if you have kids or pets.

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Rating
9.4
Type of Trap
Power Source
Ease of Use

Most important from
37248 reviews

Type of Trap
Effective at attracting and trapping flies, fruit flies, moths, gnats, and other flying insects.
Power Source
Easy to use: simply plug it in and insert the included glue card.
Ease of Use
Easy to use: simply plug it in and insert the included glue card.
Safety Features
Safe for use around children and pets, using UV light to attract insects without harmful chemicals.
Environmental Impact
Chemical-free, making it a safe choice for homes with children or pets.

Buying Guide for the Best Gnat Traps

Choosing the right gnat trap can make a significant difference in effectively managing and reducing the gnat population in your home or garden. Gnats can be a nuisance, and selecting the right trap involves understanding various features and how they align with your specific needs. Here are some key specifications to consider when picking a gnat trap, along with explanations to help you make an informed decision.
Type of TrapThere are several types of gnat traps, including sticky traps, UV light traps, and bait traps. Sticky traps use adhesive surfaces to capture gnats, UV light traps attract gnats with light and then trap them, and bait traps use attractants to lure gnats into a container where they cannot escape. The type of trap you choose depends on where you plan to use it and the severity of the gnat problem. For indoor use, UV light traps are often effective and less messy, while sticky traps can be useful in smaller, localized areas. Bait traps are versatile and can be used both indoors and outdoors.
Coverage AreaThe coverage area of a gnat trap indicates how much space it can effectively protect. This is usually measured in square feet. For small rooms or localized areas, a trap with a coverage area of up to 500 square feet may be sufficient. For larger spaces or outdoor areas, you might need a trap that covers 1000 square feet or more. Consider the size of the area where you have the gnat problem and choose a trap that can cover that space adequately.
Power SourceGnat traps can be powered in different ways, including electricity, batteries, or solar power. Electric traps need to be plugged into an outlet, which can limit their placement but ensures consistent power. Battery-operated traps offer more flexibility in placement but require regular battery changes. Solar-powered traps are eco-friendly and cost-effective in the long run but depend on sunlight to function effectively. Choose a power source that fits your convenience and the location where you plan to use the trap.
Ease of UseEase of use is an important factor, especially if you prefer a low-maintenance solution. Some traps require regular cleaning and maintenance, while others are more hands-off. Sticky traps and bait traps generally need to be replaced or cleaned periodically, whereas UV light traps may only need occasional cleaning of the light and trap area. Consider how much time and effort you are willing to invest in maintaining the trap when making your choice.
Safety FeaturesSafety is crucial, especially if you have pets or children. Look for traps that have protective covers or are designed to prevent accidental contact with the trapping mechanism. UV light traps should have a protective grid to prevent touching the light source. Bait traps should be designed to prevent spills and accidental ingestion. Ensure that the trap you choose has adequate safety features to prevent any harm to your household members.
Environmental ImpactConsider the environmental impact of the gnat trap. Some traps use chemicals or pesticides, which can be harmful to the environment and non-target species. Eco-friendly options include traps that use natural attractants or physical trapping methods like sticky surfaces or UV light. If you are environmentally conscious, opt for traps that minimize chemical use and are safe for the surrounding ecosystem.

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