September 14, 2025

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10 Best gnat killers of 2025

Save up to 33% off

Best Choice

1

CreateFun

Fruit Fly Traps for Indoors, Smart Fly Trap Indoor Bug Zapper Gnat Traps for House Indoor Plant, Pest Control with 10PCS Refills
9.8

Exceptional

Our Rating
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Value for Money

2

ZJTMJN

Fruit Fly Trap Indoor Brushless Motor Gnat Traps for House Indoor Gnats Killer, Powerful Suction Bug Insect Trap, NAT Trap Killer, Mosquito Catcher for Fruit Flies Gnats Nats Plants Moths Bug Insect
9.7

Exceptional

Our Rating
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.
9.6

Exceptional

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

31% 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.
9.4

Excellent

Our Rating

9.5
Simple to take off

8.9
Simple to use

8.0
worth the money
5

Green Gobbler
FRUIT FLY KILLER LQ 32OZ
Main highlights

Effective Fly Elimination
Kills fruit, drain, and sewer flies with citronella-based gel.

Ideal for Infestations
Best used for eliminating fly infestations in drains.

Customer Praised Performance
Highly effective in eradicating fly infestations quickly.
Key specs
- Active Ingredients:Citronella
- Target Species:Fruit and drain flies
- Formulation:Gel
- Safety:Safe for pipes
- Coverage Area:Drains and pipes
9.1

Excellent

Our Rating

9.1
Simple to use

8.0
Aroma

8.0
worth the money
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6

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

33% Off
Main highlights

Effective Chemical-Free Protection
Attracts and traps flies, moths, and gnats without chemicals.

Perfect for Large Indoor Spaces
Ideal for protecting large rooms with UV LED light.

Highly Praised for Ease of Use
Customers love its simple setup and effective trapping.
Key specs
- is electric:Yes
- target species:Fly, Moth, Gnat
- material:Plastic
- style:Device + 2 Glue Cards
- dimensions:2.25L x 3.2W x 5.8H
9.0

Excellent

Our Rating

9.3
Simple to use

9.3
Simple to take off

8.9
Attachment
7

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.
Key specs
- is electric:No
- target species:Fruit fly, fungus gnat
- material:Sticky adhesive
- style:Sticky traps
- dimensions:5.81 x 5.19 x 0.79 inches
8.8

Very Good

Our Rating

9.1
Simple to use

9.1
Simple to take off

8.7
worth the money
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)

10% Off
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.
Key specs
- Application Type:Spray
- Target Pests:Flies, mosquitoes, gnats
- Volume:10 ounces
- Use Location:Indoor and outdoor
- Active Ingredient:Plant-based
8.6

Very Good

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
worth the money
9

ZEVO

Zevo Flying Insect Killer Spray - Bug Spray for Home Use - Versatile Gnat, Mosquito, Fruit Fly Killer & More - with Rosemary & Cornmint Oil - for Indoor & Outdoor Use (3 Bottles)
8.3

Good

Our Rating

8.2
Simple to use

8.0
Aroma

8.0
worth the money
10

ZEVO
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)
Main highlights

Attracts and Traps Insects
Uses blue and UV light to attract and trap flying insects effortlessly.

Ideal for Indoor Use
Perfect for kitchens, bathrooms, and living areas where insects gather.

Quick and Efficient
Highly praised for capturing insects quickly and effectively.
Key specs
- is electric:Yes
- target species:Fly, Gnat
- material:Plastic
- style:2 Devices & 2 Cartridges
- dimensions:4.5L x 3.3W x 7H
8.2

Good

Our Rating

9.9
Easy to build

9.5
Simple to use

9.1
Simple to take off

10 Best gnat killers of 2025

1

Fruit Fly Traps for Indoors, Smart Fly Trap Indoor Bug Zapper Gnat Traps for House Indoor Plant, Pest Control with 10PCS Refills

How do we rank?

How do we rank?

Analyzing top stores

2

Fruit Fly Trap Indoor Brushless Motor Gnat Traps for House Indoor Gnats Killer, Powerful Suction Bug Insect Trap, NAT Trap Killer, Mosquito Catcher for Fruit Flies Gnats Nats Plants Moths Bug Insect

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

FRUIT FLY KILLER LQ 32OZ

9.1

8.0

8.0

6

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

9.3

9.3

8.9

7

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

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

Zevo Flying Insect Killer Spray - Bug Spray for Home Use - Versatile Gnat, Mosquito, Fruit Fly Killer & More - with Rosemary & Cornmint Oil - for Indoor & Outdoor Use (3 Bottles)

8.2

8.0

8.0

10

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)

9.9

9.5

9.1

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