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10 Best Gnat Traps 2025 in the United States
#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)
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
9.7
Chosen by1,371
Type of Trap
Coverage Area
Power Source
Most important from
54633 reviews
#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
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.
Rating
9.4
Type of Trap
Power Source
Ease of Use
Most important from
37248 reviews
Top 10 Best Gnat Traps 2025 in the United States
#1
Winner
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 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)
Type of Trap: Flying Insect Trap
Coverage Area: smaller indoor spaces
Power Source: plug-in
Ease of Use: simple
Safety Features: chemical-free, safer for children and pets
Environmental Impact: chemical-free
Chosen by 1371 this week
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 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
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
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
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
Type of Trap: Adhesive
Power Source: Electric
Ease of Use: User-friendly
Safety Features: Non-toxic, safe for children, pets
Environmental Impact: Chemical-free
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)
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)
Type of Trap: Indoor Insect Trap
Power Source: Electric
Ease of Use: Multiple settings, automatic mode
Safety Features: No zapping, safe for children
Environmental Impact: Less harsh, EPA registered
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Up to 41% off
DynaTrap DT2030-GRSR 1 Acre Mosquito & Flying Insect Outdoor Trap and Killer – Kills Mosquitoes, Flies, Wasps, Gnats, & Other Flying Insects - Bug Zapper Alternative – Green
DynaTrap DT2030-GRSR 1 Acre Mosquito & Flying Insect Outdoor Trap and Killer – Kills Mosquitoes, Flies, Wasps, Gnats, & Other Flying Insects - Bug Zapper Alternative – Green
Type of Trap: Fly Trap
Coverage Area: 1 acre
Power Source: Electric
Ease of Use: Easy touch-button basket emptying
Safety Features: Weather-resistant, quiet operation
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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.