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10 Best Gnat Traps 2025 in the United States

#1

Winner

9.8 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)

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.

Rating
9.8
Chosen by1,294
Type of Trap
Coverage Area
Power Source

Most important from
60892 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
9.6 score

Zevo 2 Flying Insect Traps & 2 Cartridges - Plug In Fly Trap & Indoor Bug Catcher for Gnats, House & Fruit Flies - Mess-Free - Use in Any Room - Uses Blue & UV Light (2 Plug In Devices & 2 Cartridges)

The Zevo 2 Flying Insect Traps are plug-in devices designed to capture gnats, house flies, and fruit flies indoors. They use blue and UV light to attract flying bugs continuously, working day and night without any bait. The trap catches insects on a sticky adhesive pad, allowing for mess-free disposal since you never have to touch the bugs directly, making it easy and hygienic to use.

Rating
9.6
Type of Trap
Coverage Area
Power Source

Most important from
22183 reviews

Type of Trap
This trap delivers immediate and effective results, dramatically reducing fruit flies within just 24 hours.
Coverage Area
Versatile placement options allow it to work well in kitchens, bathrooms, bedrooms, and enclosed patios.
Power Source
Setup is incredibly simple — just plug it in and insert the cartridge, no chemicals or odors involved.
Ease of Use
Each adhesive cartridge lasts about a month, making it a cost-effective alternative to sprays and other temporary fixes.
Safety Features
Setup is incredibly simple — just plug it in and insert the cartridge, no chemicals or odors involved.
Environmental Impact
Each adhesive cartridge lasts about a month, making it a cost-effective alternative to sprays and other temporary fixes.
#3
9.3 score

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

The Terro Fruit Fly Traps are designed specifically for indoor use to reduce fruit fly populations quickly, thanks to a fast-acting lure that can last up to 45 days per trap. They come in a convenient 4-pack with enough lure supply for 180 days, providing long-term protection without frequent replacements. Their apple-shaped design blends well with fruit bowls, making them discreet and less noticeable in your kitchen or other indoor spaces. The traps don’t require electricity, operating passively, which makes them safe and easy to use around food and children.

Rating
9.3
Type of Trap
Coverage Area
Power Source

Most important from
19971 reviews

Type of Trap
The apple-shaped design is discreet and attractive, blending well with kitchen decor without looking out of place.
Coverage Area
They work especially well near fruit bowls, trash cans, and compost bins to capture small flying pests efficiently.
Power Source
Operating silently and without harsh chemicals, these traps are safe to use around pets, children, and food preparation zones.
Ease of Use
Setup is effortless—just pull the tab and place the trap near problem areas with no mess or strong odors.
Safety Features
Operating silently and without harsh chemicals, these traps are safe to use around pets, children, and food preparation zones.
Environmental Impact
Non-toxic and passive operation makes these traps a practical and low-maintenance solution for managing indoor fruit flies.

Top 10 Best Gnat Traps 2025 in the United States

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

Type of Trap: Fruit Fly Trap
Coverage Area: small areas
Power Source: No
Ease of Use: easy to use
Safety Features: safe around food and children
Environmental Impact: non-staining lures, no chemicals

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

Type of Trap: Indoor Plug-In Fly Trap
Coverage Area: 400 sq ft
Power Source: Electric
Ease of Use: Insert glue card, plug into outlet
Safety Features: No chemical insecticides, safe for homes
Environmental Impact: Eco-friendly, no chemical insecticides
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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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