July 1, 2025

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10 Best gnat killers of 2025

Save up to 21% off

Best Choice

1

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

10% Off
Main highlights

Effective Insect Control
Equipped with bug lights and sticky glue boards for trapping insects.

Ideal for Indoor Use
Perfect for kitchens, living rooms, and restaurants to control pests.

Highly Praised Quiet Operation
Customers appreciate the low noise level and effective insect trapping.
9.9

Exceptional

Our Rating

9.9
Simple to take off

9.9
Vacuum strength

9.9
Simple to use
How do we rank?

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Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Green Gobbler
FRUIT FLY GOODBYE Gel Drain Treatment | Drain Fly Killer | Fruit Fly Killer | Drain Flies Treatment | Fruit Flies Treatment | Drain Fly & Fruit Fly Eliminator (1 Gallon)

17% Off
Main highlights

Kills Flies Effectively
Citronella-based gel formula eliminates fruit, drain, and sewer flies.

Ideal for Indoor Drains
Best used in kitchen and bathroom drains for fly control.

Praised Customer Service
Customers appreciate the hassle-free returns and responsive support.
9.6

Exceptional

Our Rating

9.9
Attachment

9.3
Simple to use

8.9
Aroma
3

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)
Main highlights

Blue and UV Light Attraction
Zevo trap uses blue and UV light to attract and capture flying insects effortlessly.

Versatile Home Use
Ideal for kitchens, bathrooms, and any area with flying insects.

Quick and Effective Performance
Customers praise its fast action in reducing insect presence.
9.5

Excellent

Our Rating

9.7
Easy installation

9.5
Simple to use

9.1
Simple to take off
4

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

17% Off
Main highlights

Fast-Acting Solution
Noticeable decrease in fruit flies within days using fast-acting traps.

Ideal for Kitchens
Perfect for use near fruit bowls, counters, and sinks.

Highly Effective Traps
Customers praise the quick reduction of fruit fly populations.
9.3

Excellent

Our Rating

9.5
Simple to take off

8.9
Simple to use

8.0
worth the money
5

KATE'S GARDEN
Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)
Main highlights

Natural Ingredients and Safe Use
Made with essential oils, this spray is biodegradable, cruelty-free, and safe for people and pets.

Versatile Indoor and Outdoor Application
Ideal for protecting plants from pests like spider mites, gnats, and mosquitoes in various environments.

Peppermint Scent Praised by Users
Customers appreciate the fresh peppermint scent, which enhances the indoor environment while repelling pests.
9.2

Excellent

Our Rating

8.7
Simple to use

8.7
Aroma

8.0
worth the money
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6

Landisun
Landisun Fruit Fly Traps 48PCS Fungus Gnat-Traps for Indoor-Outdoor Yellow Fruit-Fly Sticky-Trap Plants Flying Bug Insects Traps
Main highlights

Effective Pest Control Solution
Captures and immobilizes fruit flies and gnats using sticky adhesive.

Ideal for Indoor and Outdoor Use
Perfect for kitchens, houseplants, and gardens to control pests.

Highly Praised Ease of Use
Simple setup with easy-to-peel adhesive, praised by users.
9.0

Excellent

Our Rating

9.1
Simple to use

9.1
Simple to take off

8.7
worth the money
7

Bonide
Bonide Systemic Houseplant Insect Control, 8 oz Ready-to-Use Granules for Indoors and Outdoors, Protects Plants from Insects
Main highlights

Effective Pest Control
Protects plants from mealybugs, aphids, and scale with long-lasting systemic action.

Ideal for Houseplants
Perfect for indoor and outdoor containerized plants, excluding edibles.

Highly Praised Performance
Customers love its effectiveness against gnats and ease of use.
8.9

Very Good

Our Rating

8.9
Simple to use

8.0
Aroma

8.0
Durability
8

STEM
Stem Kills Flies, Mosquitoes And Gnats: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1)
Main highlights

Plant-Based Formula
This bug spray uses a plant-based active ingredient, ensuring safety for people and pets when used as directed.

Indoor and Outdoor Use
Ideal for use both inside homes and outside areas, providing versatility wherever bugs are a nuisance.

Customer Praised Performance
Highly praised for effectively reducing mosquito presence and eliminating tiny flying insects indoors.
8.6

Very Good

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
worth the money
9

Raid
Raid Essentials Fruit Fly Trap for Indoors, Made with Essential Oils, Child and Pet Safe, 5.4 oz
Main highlights

Safe and Natural Ingredients
Made with essential oils and plant-based ingredients, safe for kids and pets.

Home Use Versatility
Ideal for indoor use, effectively targets fruit flies in various home areas.

Effective Odor Control
Customers praise its ability to attract and trap flies without overpowering odor.
8.5

Good

Our Rating
10

YISSVIC
YISSVIC Electric Fly Swatter 4000V Bug Zapper Racket Dual Modes Mosquito Killer with Purple Mosquito Light Rechargeable for Indoor Home Office Backyard Patio Camping

21% Off
Main highlights

Powerful 4000V Voltage
Efficiently zaps flies, gnats, and moths instantly, providing immediate pest control relief.

Versatile Indoor and Outdoor Use
Ideal for home, office, backyard, patio, camping, and BBQs.

Highly Praised Auto Zap Mode
Convenient auto-zap feature attracts and eliminates pests without manual effort.
8.4

Good

Our Rating

9.3
Light weight

9.1
Simple to use

9.1
Maneuverability

10 Best gnat killers of 2025

1

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

9.9

9.9

9.9

How do we rank?

How do we rank?

Analyzing top stores

2

FRUIT FLY GOODBYE Gel Drain Treatment | Drain Fly Killer | Fruit Fly Killer | Drain Flies Treatment | Fruit Flies Treatment | Drain Fly & Fruit Fly Eliminator (1 Gallon)

9.9

9.3

8.9

3

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

9.5

9.1

4

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

9.5

8.9

8.0

5

Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)

8.7

8.7

8.0

6

Landisun Fruit Fly Traps 48PCS Fungus Gnat-Traps for Indoor-Outdoor Yellow Fruit-Fly Sticky-Trap Plants Flying Bug Insects Traps

9.1

9.1

8.7

7

Bonide Systemic Houseplant Insect Control, 8 oz Ready-to-Use Granules for Indoors and Outdoors, Protects Plants from Insects

8.9

8.0

8.0

8

Stem Kills Flies, Mosquitoes And Gnats: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1)

8.0

8.0

8.0

9

Raid Essentials Fruit Fly Trap for Indoors, Made with Essential Oils, Child and Pet Safe, 5.4 oz

10

YISSVIC Electric Fly Swatter 4000V Bug Zapper Racket Dual Modes Mosquito Killer with Purple Mosquito Light Rechargeable for Indoor Home Office Backyard Patio Camping

9.3

9.1

9.1

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