Updated:May, 2026

10 Best Spray To Kill Fruit Flies And Gnats of 2026

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Best Choice

9.9

Outstanding

Raid

Raid Flying Insect Spray, Outdoor Fresh Scent, Kills Flies, Mosquitoes, and Other Flying Insects on Contact, for Indoor and Outdoor Use, 18oz

Why We Love It

Fast-acting flying bug killer spray that eliminates insects on contact
Outdoor and indoor insect killer that will keeps your household free of listed pests
Insecticide kills beetles, flies, hornets, mosquitoes, gnats, moths, wasps & yellow jackets
Insect killer spray leaves behind a pleasant Outdoor Fresh scent
Spray house fly killer directly at insects and keep 3 feet from walls, fabrics, and furniture
Attacking bugs has never been easier with this wasp, mosquito, and hornet killer

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Why We Love It

Fast-acting flying bug killer spray that eliminates insects on contact
Outdoor and indoor insect killer that will keeps your household free of listed pests
Insecticide kills beetles, flies, hornets, mosquitoes, gnats, moths, wasps & yellow jackets
Insect killer spray leaves behind a pleasant Outdoor Fresh scent
Spray house fly killer directly at insects and keep 3 feet from walls, fabrics, and furniture
Attacking bugs has never been easier with this wasp, mosquito, and hornet killer

How We Find the Top Picks

We use smart data tools to review thousands of products and stores, analyzing ratings, reviews, and popularity trends to highlight what truly matters to shoppers like you.

Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

EcoVenger

EcoVenger by EcoRaider All Purpose Insect Control 16 oz, Fleas, Fruit Flies, Gnats, Moths, Roaches, Spiders, Fast Kill, Lasting Prevention, Kill Eggs, Plant Extract Based & Non-Toxic, Child & Pet Safe

Main Highlights

Kills All Types of Home Invasive Insect Pests: A versatile home protection spray against all unwelcoming bugs. EcoVenger (formerly EcoRaider) kills and repels invasive insects and provides continuous protection for your house. Kills flying, crawling, biting and stinging bugs and other common household insects including but not limited to cockroaches, spiders, flies, fleas, borers, dust mites, ticks, wasps, scorpions, mosquitoes, fruit flies, silverfish, and moths.
Kills All Stages of Insects Plus Repels: Kills adult insects, nymphs, larvae and eggs all-inclusive, even kills the pesticide-resistant insects on contact. Just spray it, no bug can escape, plus the residual effectiveness continues to work for 3 to 4 weeks, providing extended preventative protection.
Proven by Published University StudiesEcoVenger (Formerly EcoRaider) is rated #1 the most effective among many other natural products, stated in a leading university study published by the Journal of Economic Entomology. More studies have demonstrated that its efficacy is comparable to or higher than most popular chemical pesticides (Deltamethrin, Cyfluthrin and Chlorfenapyr).
Plant-Based & Non-Toxic but Highly EfficaciousContains no chemical pesticide. Its active ingredients are our proprietary combination of botanical insecticidal compounds that are organically extracted from aromatic plants. The formula is only lethal to insects by blocking their neuron transmitter but does not affect humans, animals, fish or birds. It works faster than other green products and is safer than chemical pesticides.
INGREDIENTS: Citronella Oil, Geraniol, Cedarwood oil, Sodium Lauryl Sulfate, Glyceryl dicaprylate, Silica hydrate, Glyceryl monooleate and water.

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Main Highlights

Kills All Types of Home Invasive Insect Pests: A versatile home protection spray against all unwelcoming bugs. EcoVenger (formerly EcoRaider) kills and repels invasive insects and provides continuous protection for your house. Kills flying, crawling, biting and stinging bugs and other common household insects including but not limited to cockroaches, spiders, flies, fleas, borers, dust mites, ticks, wasps, scorpions, mosquitoes, fruit flies, silverfish, and moths.
Kills All Stages of Insects Plus Repels: Kills adult insects, nymphs, larvae and eggs all-inclusive, even kills the pesticide-resistant insects on contact. Just spray it, no bug can escape, plus the residual effectiveness continues to work for 3 to 4 weeks, providing extended preventative protection.
Proven by Published University StudiesEcoVenger (Formerly EcoRaider) is rated #1 the most effective among many other natural products, stated in a leading university study published by the Journal of Economic Entomology. More studies have demonstrated that its efficacy is comparable to or higher than most popular chemical pesticides (Deltamethrin, Cyfluthrin and Chlorfenapyr).
Plant-Based & Non-Toxic but Highly EfficaciousContains no chemical pesticide. Its active ingredients are our proprietary combination of botanical insecticidal compounds that are organically extracted from aromatic plants. The formula is only lethal to insects by blocking their neuron transmitter but does not affect humans, animals, fish or birds. It works faster than other green products and is safer than chemical pesticides.
INGREDIENTS: Citronella Oil, Geraniol, Cedarwood oil, Sodium Lauryl Sulfate, Glyceryl dicaprylate, Silica hydrate, Glyceryl monooleate and water.

9.5

Excellent

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, Peppermint, Pet Safe, Non Toxic)

Main Highlights

GNAT CONTROL FOR INDOOR PLANTS: This bundle includes our natural plant bug spray and 12 gnat sticky traps for plants; this powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; use it with our sticky traps for enhanced pest control, ensuring thorough coverage and effective elimination of bugs and pests in your home and garden; it's the perfect solution for getting rid of fruit fly and fungus gnats (please contact us if the traps are missing and we will send a replacement)
GNAT SPRAY FOR INDOOR PLANTS: This gnat spray is effective for getting rid of gnats in plants; ideal use as an outdoor or indoor plant bug spray for insects to control and eliminate pests (please contact us if the traps are missing and we will send a replacement)
FUNGUS GNAT KILLER INDOOR: Made with natural ingredients in the USA; our indoor insect & pest control spray for killing gnats contains peppermint and rosemary oil, a natural and safe solution that works just as well as neem oil spray for houseplant insect control, indoor plants and outdoor gardens
NON-TOXIC PLANT GNAT TREATMENT: This peppermint oil spray for bugs is safe for use around children and pets when used as directed; it effectively repels flying pests, small mites, and get rid of gnat infestation, keeping your plants and home pest-free
EASY TO USE PLANT BUG SPRAY: Shake the plant spray bottle well before use; test spray on 1-2 leaves and wait 6 hours before spraying the entire plant, avoiding new leaf growth; apply liberally on soil to target pests, eggs, and larvae; for best results, use this gnat killer for indoor plants & outdoor gardens once a week or as needed; this 16oz peppermint spray for plant insects has up to 1,500 sprays; if the sprayer is broken or if the traps are missing, please contact us for a replacement

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Main Highlights

GNAT CONTROL FOR INDOOR PLANTS: This bundle includes our natural plant bug spray and 12 gnat sticky traps for plants; this powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; use it with our sticky traps for enhanced pest control, ensuring thorough coverage and effective elimination of bugs and pests in your home and garden; it's the perfect solution for getting rid of fruit fly and fungus gnats (please contact us if the traps are missing and we will send a replacement)
GNAT SPRAY FOR INDOOR PLANTS: This gnat spray is effective for getting rid of gnats in plants; ideal use as an outdoor or indoor plant bug spray for insects to control and eliminate pests (please contact us if the traps are missing and we will send a replacement)
FUNGUS GNAT KILLER INDOOR: Made with natural ingredients in the USA; our indoor insect & pest control spray for killing gnats contains peppermint and rosemary oil, a natural and safe solution that works just as well as neem oil spray for houseplant insect control, indoor plants and outdoor gardens
NON-TOXIC PLANT GNAT TREATMENT: This peppermint oil spray for bugs is safe for use around children and pets when used as directed; it effectively repels flying pests, small mites, and get rid of gnat infestation, keeping your plants and home pest-free
EASY TO USE PLANT BUG SPRAY: Shake the plant spray bottle well before use; test spray on 1-2 leaves and wait 6 hours before spraying the entire plant, avoiding new leaf growth; apply liberally on soil to target pests, eggs, and larvae; for best results, use this gnat killer for indoor plants & outdoor gardens once a week or as needed; this 16oz peppermint spray for plant insects has up to 1,500 sprays; if the sprayer is broken or if the traps are missing, please contact us for a replacement

9.2

Excellent

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)

Main Highlights

Use on Flies, Gnats, Mosquitos and More - Zevo Flying Insect Spray is a versatile insect killer that can be used for targeted pest control. Spray it as a gnat or fruit fly killer, or to kill mosquitos or house flies on contact.
Fast Acting Formula - This solution is the perfect bug spray for home use. Zevo uses a smart formula to kill on contact and no messy residue left behind.
Powered by Essential Oils - Zevo insect repellent uses bug-deadly essential oils to deliver a powerful fruit fly spray and more. Infused with plant-based rosemary and cornmint oils, this formula is safe for use around people and pets when used as directed.
For Indoor and Outdoor Spaces - Use Zevo as an indoor insect killer or outdoor multi-insect and ant spray. It can be sprayed in your kitchen, living room, patio and more, but avoid using on surfaces where food is prepared or stored.
Shop Every Formula - Our Multi-Insect Spray, Flying Insect Spray, and Crawling Insect Killer are all designed to help users kill bugs on contact. Simply spray to kill, then wipe to clean up anything left behind.

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Main Highlights

Use on Flies, Gnats, Mosquitos and More - Zevo Flying Insect Spray is a versatile insect killer that can be used for targeted pest control. Spray it as a gnat or fruit fly killer, or to kill mosquitos or house flies on contact.
Fast Acting Formula - This solution is the perfect bug spray for home use. Zevo uses a smart formula to kill on contact and no messy residue left behind.
Powered by Essential Oils - Zevo insect repellent uses bug-deadly essential oils to deliver a powerful fruit fly spray and more. Infused with plant-based rosemary and cornmint oils, this formula is safe for use around people and pets when used as directed.
For Indoor and Outdoor Spaces - Use Zevo as an indoor insect killer or outdoor multi-insect and ant spray. It can be sprayed in your kitchen, living room, patio and more, but avoid using on surfaces where food is prepared or stored.
Shop Every Formula - Our Multi-Insect Spray, Flying Insect Spray, and Crawling Insect Killer are all designed to help users kill bugs on contact. Simply spray to kill, then wipe to clean up anything left behind.

9.0

Excellent

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 (2 Bottles)

Main Highlights

Use on Flies, Gnats, Mosquitos and More - Zevo Flying Insect Spray is a versatile insect killer that can be used for targeted pest control. Spray it as a gnat or fruit fly killer, or to kill mosquitos or house flies on contact.
Fast Acting Formula - This solution is the perfect bug spray for home use. Zevo uses a smart formula to kill on contact and no messy residue left behind.
Powered by Essential Oils - Zevo insect repellent uses bug-deadly essential oils to deliver a powerful fruit fly spray and more. Infused with plant-based rosemary and cornmint oils, this formula is safe for use around people and pets when used as directed.
For Indoor and Outdoor Spaces - Use Zevo as an indoor insect killer or outdoor multi-insect and ant spray. It can be sprayed in your kitchen, living room, patio and more, but avoid using on surfaces where food is prepared or stored.
Shop Every Formula - Our Multi-Insect Spray, Flying Insect Spray, and Crawling Insect Killer are all designed to help users kill bugs on contact. Simply spray to kill, then wipe to clean up anything left behind.

Check Price

Main Highlights

Use on Flies, Gnats, Mosquitos and More - Zevo Flying Insect Spray is a versatile insect killer that can be used for targeted pest control. Spray it as a gnat or fruit fly killer, or to kill mosquitos or house flies on contact.
Fast Acting Formula - This solution is the perfect bug spray for home use. Zevo uses a smart formula to kill on contact and no messy residue left behind.
Powered by Essential Oils - Zevo insect repellent uses bug-deadly essential oils to deliver a powerful fruit fly spray and more. Infused with plant-based rosemary and cornmint oils, this formula is safe for use around people and pets when used as directed.
For Indoor and Outdoor Spaces - Use Zevo as an indoor insect killer or outdoor multi-insect and ant spray. It can be sprayed in your kitchen, living room, patio and more, but avoid using on surfaces where food is prepared or stored.
Shop Every Formula - Our Multi-Insect Spray, Flying Insect Spray, and Crawling Insect Killer are all designed to help users kill bugs on contact. Simply spray to kill, then wipe to clean up anything left behind.

Value for Money

8.8

Very Good

Raid

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

9% Off

Main Highlights

Introducing Raid Essentials Flying Insect Killer that is safe* to use around kids and pets (*When used as directed)
Raid Essentials is made with essential oils, and is specifically designed with plant-based ingredients to kill bugs
Deals with house flies, bottle flies, fruit flies, gnats, moths, and mosquitoes.
Ideal for use all around your home (always follow use instructions); aluminum can will not rust, and features a locking cap for safety

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Main Highlights

Introducing Raid Essentials Flying Insect Killer that is safe* to use around kids and pets (*When used as directed)
Raid Essentials is made with essential oils, and is specifically designed with plant-based ingredients to kill bugs
Deals with house flies, bottle flies, fruit flies, gnats, moths, and mosquitoes.
Ideal for use all around your home (always follow use instructions); aluminum can will not rust, and features a locking cap for safety

8.6

Very Good

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

Bug spray that quickly kills flies, mosquitoes and gnats
Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
Entomologist tested bug spray made with botanical extracts to kill bugs; with fresh scent and no added dye, fragrance, or harsh chemical odors
Bug killer for indoor and outdoor use, wherever bugs try to bother you
Rooted in Nature, Optimized by Science

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Main Highlights

Bug spray that quickly kills flies, mosquitoes and gnats
Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
Entomologist tested bug spray made with botanical extracts to kill bugs; with fresh scent and no added dye, fragrance, or harsh chemical odors
Bug killer for indoor and outdoor use, wherever bugs try to bother you
Rooted in Nature, Optimized by Science

8.3

Very Good

NatureStop

NatureStop Fruit Fly Spray, Fast-Acting Fruit Fly Killer for Kitchens & Indoor Use, 16 oz (475mL)

Main Highlights

Made for Fruit Fly Control Formulated to help eliminate fruit flies in indoor spaces.
Helps Reduce Flying Insect Activity Designed to target active fruit flies around food areas.
Quick-Use Indoor Spray Formula Allows easy application in kitchens and common fly areas.
Ideal for Kitchen & Home Use Suitable for counters, trash areas, and indoor living spaces.
Made in USA

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Main Highlights

Made for Fruit Fly Control Formulated to help eliminate fruit flies in indoor spaces.
Helps Reduce Flying Insect Activity Designed to target active fruit flies around food areas.
Quick-Use Indoor Spray Formula Allows easy application in kitchens and common fly areas.
Ideal for Kitchen & Home Use Suitable for counters, trash areas, and indoor living spaces.
Made in USA

8.1

Very Good

EcoLogic

Ecologic Flying Insect Killer, 14 Ounces, Aerosol Formula Made With Cornmint Cinnamon And Clove Oil Kills Houseflies, Mosquitoes, Moths, Fruit Flies, Gnats And Wasps By Contact

Main Highlights

KILLS FLYING INSECTS: Ecologic Flying Insect Killer kills houseflies, mosquitoes, moths, fruit flies, gnats & wasps.
KILLS BY CONTACT: This aerosol spray kills listed insects by contact. Direct spray at flying insects, contacting as many as possible.
MADE WITH MINDFUL INGREDIENTS: This product is formulated with cornmint oil, cinnamon oil & clove oil.
TESTED TO ENSURE EFFECTIVENESS: Indoor & outdoor defense you can feel confident using in & around your home.
SAFE AROUND KIDS & PETS: When used & stored as directed.

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Main Highlights

KILLS FLYING INSECTS: Ecologic Flying Insect Killer kills houseflies, mosquitoes, moths, fruit flies, gnats & wasps.
KILLS BY CONTACT: This aerosol spray kills listed insects by contact. Direct spray at flying insects, contacting as many as possible.
MADE WITH MINDFUL INGREDIENTS: This product is formulated with cornmint oil, cinnamon oil & clove oil.
TESTED TO ENSURE EFFECTIVENESS: Indoor & outdoor defense you can feel confident using in & around your home.
SAFE AROUND KIDS & PETS: When used & stored as directed.

8.1

Very Good

Gardner

Gardner - Fruit Fly Spray for Gnats, Bugs, Fleas, Ticks, Mites, Wasps - Pet Friendly All Natural Bug Spray for Home - Gnat Killer for Indoor Plants - Stain Free Flying Insect Spray

Main Highlights

INSTANT PROTECTION - 22 oz bottle is a ready-to-use fly spray for instant use - no foamer or additive is needed. It can be used for indoor flea treatment and flea killer for your home including carpet, furniture, bedding and flooring without staining.
EFFECTIVE NATURAL SPRAY - This plant-based insect spray kills and repels indoor pests and keeps your home protected from roaches, flies, fleas, ticks, fruit flies, house flies, drain flies, moths, gnats, earwigs, mites, waterbugs, and wasps.
SAFE AROUND PETS & FAMILY - This pet friendly bug spray made of plant-based all natural ingredients is good to be used around food, humans, plants, and pets does not stain or leave any residue.
EASY TO USE FLY SPRAY - Simply foam and spray - no foaming agent needed. Great for both home and commercial uses - can be used on kitchen, countertops, restaurants, bar areas, or anywhere fruit flies or larvae harbor.
MADE IS USA - This Flying Insect Spray is formulated and manufactured in the US. Inspected to ensure quality and certified (EPA Establishment Number: 57296-WI-1)

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Main Highlights

INSTANT PROTECTION - 22 oz bottle is a ready-to-use fly spray for instant use - no foamer or additive is needed. It can be used for indoor flea treatment and flea killer for your home including carpet, furniture, bedding and flooring without staining.
EFFECTIVE NATURAL SPRAY - This plant-based insect spray kills and repels indoor pests and keeps your home protected from roaches, flies, fleas, ticks, fruit flies, house flies, drain flies, moths, gnats, earwigs, mites, waterbugs, and wasps.
SAFE AROUND PETS & FAMILY - This pet friendly bug spray made of plant-based all natural ingredients is good to be used around food, humans, plants, and pets does not stain or leave any residue.
EASY TO USE FLY SPRAY - Simply foam and spray - no foaming agent needed. Great for both home and commercial uses - can be used on kitchen, countertops, restaurants, bar areas, or anywhere fruit flies or larvae harbor.
MADE IS USA - This Flying Insect Spray is formulated and manufactured in the US. Inspected to ensure quality and certified (EPA Establishment Number: 57296-WI-1)

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