10 Best gnat sprays of 2025

Save up to 37% off

Best Choice

1

ZEVO

Zevo Flying Insect Bug Spray: Aerosol Spray Kills Fruit Flies, Gnats, Mosquitoes and Moths - for Indoor and Outdoor Use (3 Bottles)
9.9

Exceptional

Our Rating

8.2
Simple to use

8.0
Aroma

8.0
worth the money
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Value for Money

2

Kate's Home & Garden
Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)
Main highlights

Natural Pest Control Solution
Combines essential oils to repel and kill indoor/outdoor pests.

Versatile Use for Plants
Ideal for indoor and outdoor plants, effective against mites and gnats.

Customer Praised Scent
Peppermint scent is widely appreciated for being pleasant and effective.
9.8

Exceptional

Our Rating
3

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.
9.7

Exceptional

Our Rating

8.7
Simple to use

8.7
Aroma

8.0
worth the money
4

No Natz
No Natz Botanical Bug Repellant, Effective for Gnat, Mosquito, and Biting Flies, Hand-Crafted and DEET-Free, Non-Greasy Formula, 8 Ounce Spray Bottle

37% Off
Main highlights

Natural_Ingredients_and_Skin_Safe
Formulated with essential oils, DEET-free, safe for all.

Outdoor_Activities_Companion
Ideal for sports, camping, and outdoor events.

Pleasant_Fresh_Scent
Praised for its fresh scent and non-greasy feel.
9.6

Exceptional

Our Rating

8.9
Aroma

8.0
worth the money
5

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.
9.3

Excellent

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
worth the money
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6

Raid
Raid Essentials Fly, Gnat, and Mosquito Killer Aerosol Spray, Safe for Use Around Children and Pets, 10 oz
Main highlights

Safe and Natural Ingredients
Made with essential oils, Raid Essentials is safe for use around children and pets.

Versatile Indoor Use
Ideal for tackling flies, gnats, and mosquitoes in your home.

Pleasant Scent
Praised for its clean, lemongrass scent, unlike typical insect sprays.
9.2

Excellent

Our Rating

9.3
safety

8.0
Simple to use

8.0
Aroma
7

Raid
Raid Essentials Multi-Insect Killer Spray Bottle, Child and Pet Safe, for Indoor Use, Lemongrass Scent, 12 fl oz
Main highlights

Safe and Effective
Raid Essentials Multi-Insect Killer is safe around children and pets, using essential oils to kill insects effectively.

Ideal for Indoor Use
Perfect for use around the home, especially in areas prone to insect activity like door frames and kitchens.

Highly Praised Scent and Safety
Customers appreciate its lemongrass scent and safety for pets, despite a lingering odor.
9.1

Excellent

Our Rating

9.9
worth the money

9.9
Simple to use

8.2
Aroma
8

Mighty Mint
Mighty Mint 16 oz Peppermint Oil Insect & Pest Spray - for Spiders, Ants, and More
Main highlights

Easy Application and Long-Lasting Protection
This spray offers straightforward use and extended pest deterrence with extra concentrated formula.

Pet and Family Safe Use
Ideal for homes with pets and children, providing peace of mind.

Highly Effective Peppermint Scent
Customers praise its ability to repel and kill pests with a refreshing aroma.
9.0

Excellent

Our Rating

9.1
Simple to use

8.4
Aroma

8.2
safety
9

Buggins
BUGGINS - Original Insect Repellent - Mosquitoes & Gnats, DEET Free, Non-Greasy - 4 oz Pump Spray Bottle - 2 Pack
Main highlights

Plant-Based Ingredients and DEET-Free
Contains geraniol, peppermint, lemongrass, and clove, offering a natural alternative to chemical repellents.

Perfect for Outdoor Activities
Ideal for use at sporting events, in gardens, or near water bodies where gnats and flies are prevalent.

Highly Praised Pleasant Scent
Customers love the vanilla mint and rose fragrance, noting it doesn't smell like typical bug spray.
8.9

Very Good

Our Rating

9.5
Simple to use

9.5
Aroma

8.9
worth the money
10

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.
8.8

Very Good

Our Rating

10 Best gnat sprays of 2025

1

Zevo Flying Insect Bug Spray: Aerosol Spray Kills Fruit Flies, Gnats, Mosquitoes and Moths - for Indoor and Outdoor Use (3 Bottles)

8.2

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)

3

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

4

No Natz Botanical Bug Repellant, Effective for Gnat, Mosquito, and Biting Flies, Hand-Crafted and DEET-Free, Non-Greasy Formula, 8 Ounce Spray Bottle

8.9

8.0

5

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

6

Raid Essentials Fly, Gnat, and Mosquito Killer Aerosol Spray, Safe for Use Around Children and Pets, 10 oz

9.3

8.0

8.0

7

Raid Essentials Multi-Insect Killer Spray Bottle, Child and Pet Safe, for Indoor Use, Lemongrass Scent, 12 fl oz

9.9

9.9

8.2

8

Mighty Mint 16 oz Peppermint Oil Insect & Pest Spray - for Spiders, Ants, and More

9.1

8.4

8.2

9

BUGGINS - Original Insect Repellent - Mosquitoes & Gnats, DEET Free, Non-Greasy - 4 oz Pump Spray Bottle - 2 Pack

9.5

9.5

8.9

10

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

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