Bug spray for gnats is essential for anyone looking to enjoy their outdoor spaces without the annoyance of these pesky insects. In 2025, the market offers a variety of effective solutions that cater to different preferences, from natural ingredients to chemical formulations. The best options not only provide quick relief but also ensure long-lasting protection against gnats, making your outdoor activities more enjoyable. Whether you're gardening, hosting a barbecue, or simply relaxing on your patio, choosing the right bug spray can make all the difference.
SALE
−$2.00
Raid Essentials Fly, Gnat, and Mosquito Killer Aerosol Spray, Safe for Use Around Children and Pets, 10 oz
- 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
$7.99
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)
- 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.
$24.99
SALE
−$0.70
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)
- 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
$6.29
SALE
−$2.31
Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection
- REPELS: Create a barrier against mosquitoes, including those that may transmit the Zika, West Nile, Dengue and Chikungunya viruses, ticks, gnats, biting flies, chiggers and fleas.
- FORMULATED FOR SEVERE INSECT CONDITIONS: Contains 98.11% DEET for protection in heavily infested conditions.
- PROTECTS FOR UP TO 10 HOURS: Enjoy the outdoors without the bite – provides long-lasting protection, so you don't have to limit your adventure because of bugs.
- ALSO REPELS TICKS, GNATS, BITING FLIES, CHIGGERS & FLEAS: Create a barrier against annoying bugs that can spoil the outdoors.
- PUMP SPRAY: Perfect for outdoor travel – the compact size stores perfectly with whatever adventure gear you're taking that day.
$7.48
BUGGINS Original - Insect Repellent - Mosquitoes & Gnats, DEET Free, Non-Greasy - 6 oz Continuous Spray Can
- INSECT REPELLENT: Our original repellent works to effectively repel mosquitoes and gnats for up to an hour. It can easily be reapplied as needed and will not damage plastic or most fabrics.
- WATER-BASED FORMULA: Our formula consists of a blend of essential oils that are not sticky or greasy. This makes it a great fit for kids and the whole family.
- ENJOYABLE SCENT: The repellent offers a refreshing Vanilla Mint Rose scent so you can enjoy avoiding insects without any harsh chemical smell.
- EASY TO APPLY: The repellent is easy to use, simply hold the container 4 to 6 inches from dry skin or clothing and spray. It can also be used on your face by spraying it on your hands first and then applying sparingly while avoiding eyes and lips.
- BUGG PRODUCTS: With over 30 years of experience Bugg continues to create products that effectively work to protect you and your spaces from all kinds of insects without the normal chemical bug spray smell.
$14.95
SALE
−$1.71
BUGGINS - Original Insect Repellent - Mosquitoes & Gnats, DEET Free, Non-Greasy - 4 oz Pump Spray Bottle - 2 Pack
- INSECT REPELLENT: Our original repellent works to effectively repel gnats and mosquitoes for up to an hour. It can easily be reapplied as needed and will not damage plastic or most fabrics.
- WATER-BASED FORMULA: Our formula consists of a blend of essential oils that are not sticky or greasy. This makes it a great fit for kids and the whole family.
- ENJOYABLE SCENT: The repellent offers a refreshing Vanilla Mint Rose scent so you can enjoy avoiding insects without any harsh chemical smell.
- EASY TO APPLY: The repellent is easy to use, simply hold the container 4 to 6 inches from dry skin or clothing and spray. It can also be used on your face by spraying it on your hands first and then applying sparingly while avoiding eyes and lips.
- BUGG PRODUCTS: With almost 30 years of experience Bugg continues to create products that effectively work to protect you and your spaces from all kinds of insects without the normal chemical bug spray smell.
$17.28
STEM Kills Ants, Roaches And Flies: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 12 fl oz (Pack Of 1)
- Bug spray that quickly kills ants, roaches and flies
- 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 a 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?
$6.97
Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)
- GNAT CONTROL FOR INDOOR PLANTS: Our powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; it's the perfect solution for getting rid of fruit fly and fungus gnats
- FUNGUS 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
- GNAT KILLER INDOOR: Made with natural ingredients in the USA; our spray 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 2 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, please contact us for a replacement
$17.99
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API