If you’re looking for the best spray for gnats to buy online, you’ve come to the right place. In this article, we’ll take a look at some of the best affordable spray for gnats you can buy, based on extensive research and physical reviews.

We’ve spent a lot of time carefully selecting and reviewing the spray for gnats, so if you want to know all the details, make sure to read the article carefully from start to finish.

Best spray for gnats

Our Recommended Best spray for gnats Reviews (2022)

SaleRank No. 1
STEM Kills Flies, Mosquitoes and Gnats: plant-based active ingredient bug spray, botanical...
  • Use on flies, mosquitoes and gnats
  • Plant-based active ingredient spray safe for use around kids and pets (when used as directed)
  • Entomologist tested and made with botanical extracts; with fresh scent and no added dye, fragrance, or harsh chemical odors
  • For indoor and outdoor use, wherever bugs try to bother you
  • Rooted in Nature, Optimized by Science​
SaleRank No. 2
Plant Spray Bottle for Insects (16oz) by Kate's Garden. Garden Plant Care Peppermint Oil Spray for...
  • PLANT CARE SPRAY WITH ESSENTIAL OILS: Our Plant Mister Spray is a mixture of peppermint, rosemary, and citronella oils. The combination is well-known for its insect-control abilities; it enables this pesticide for indoor plants to kill spider mites and fungus gnats quickly.
  • INDOOR & OUTDOOR PLANT PEST CONTROL: Use our Plant Mister Sprayer Bottle to protect your indoor and outdoor plants from pests including spider mites, fruit flies, mosquitoes, and fruit gnats. Simply spritz the leaves and stems of plants to control and repel insects.
  • SAFE GARDENING: Our Plant Spray is gentle on plants and safe to use around people and pets. Use this spray in your garden, greenhouse, or home. You can be confident that no hazardous chemicals will linger - just a fresh peppermint oil scent!
  • NATURAL INGREDIENTS: Made with natural ingredients in the USA. A refreshing and pleasant scent to keep your house plants and garden insect and bug-free. This 16oz peppermint spray for plant insects has up to 2,000 sprays.
  • NATURALLY EFFECTIVE. Protect against spider mites, fungus gnats, and plant insects. Using our non-harsh peppermint oil spray formula, it is cruelty-free, biodegradable with natural ingredients. This product is made in the USA.
Rank No. 3
EcoVenger by EcoRaider All Purpose Insect Control 16 OZ, Fleas, Fruit Flies, Gnats, Moths, Roaches,...
  • 【Kills All Types of Home Invasive Insect Pests】: A versatile home protection tool against all unwelcoming bugs. This natural insect spray 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 insects can escape. After spraying the insecticide spray, the residual effectiveness continues to work for 3 to 4 weeks, providing extended preventative protection.
  • 【Proven by Published University Studies】:EcoVenger (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). When comes to pesticide-resistant super bugs, it outperforms chemical pesticides by several folds!
  • 【Natural & Non-Toxic but Highly Efficacious】:Contains no pesticides or toxins. Its active ingredients are our proprietary combination of botanical insecticidal compounds that are organically extracted from aromatic plants. The compounds combination is lethal to insects by blocking their neuron transmitter but does not affect humans, animals, fish or birds.
  • 【Your Safety is Our Priority】:EcoVenger goes through strict examination by an EPA authorized lab to ensure the whole formula imposes no toxicity in dermal sensitization, oral intake, skin irritation, eye irritation or inhalation. Therefore the product can be safely used around children and the elderly. It is also pet, bird and fish friendly so you can use it almost anywhere with peace of mind. No need to vacate before spraying. No staining on most surfaces. Pleasant scent that dissipates fast!
Rank No. 4
Hot Shot Kitchen Bug Killer Spray, Controls Ants, Flies, Roaches, Spiders and More, Indoor Bug...
  • Rejuvenate Outdoor Window Cleaner is a concentrated non-scrub formula that instantly removes stains from outdoor windows and siding without any scrubbing
  • The best way to wash windows is never having to get on a ladder and cleans up to 40 feet - removing dirt, pollen, salt, and other residues, this window cleaner leaves behind a streak-free shine
  • This outdoor window cleaner is sustainable and is great to use on vinyl siding, wood siding, brick, stucco, all roofing, and exterior window cleaning
  • Attach to hose, wet, apply and wait 2 to 3 minutes and rinse
  • Will not harm plants or grass
Rank No. 5
Summit Mosquito and Gnat Barrier Covers 10,000 Square Feet, 1/2 gallon
  • Kills Insects Listed On Contact. Lasts Up To 4 Weeks Propelling Annoying Insects
  • Packaged In A Convenient Hose End Sprayer
  • Spray Fences, Decking, Vegetation And Other Surfaces. Covers 10,000 Sq.
  • Package Weight : 2.018 kilograms
Rank No. 6
No Natz | Botanical Bug Repellant | Effective for Gnat, Mosquito and Biting Flies | Hand-Crafted...
  • EFFECTIVELY REPELS - NO NATZ is proven to work very well against gnats, no-see-ums, sand gnats, mosquitos, and biting flies. Developed in 2002 on the Wilmington River and marshes of Savannah, Georgia; also tested on Turkey Creek in Dublin, Georgia where the mosquitos are as big as small birds; NONATZ knows gnats!
  • Hand-Crafted Safe Formula - NO NATZ is a hand-crafted formula made with the finest essential oils including: rosemary oil, lemongrass oil, geranium oil, citronella oil, olive oil and coconut oil. Not only is NO NATZ DEET-Free, it is hypoallergenic and safe on synthetics. With our non-greasy formula and pleasant fragrance, you won’t even know you’re wearing it.
  • Best Seller - NO NATZ has become the best-selling personal bug spray available across the United States. Why? Because it really works, and it smells good. Just shake, spray and start enjoying the outdoors again.
  • Perfectly Portable - Don’t you hate not having bug spray when you need it? With NO NATZ that problem is solved. We offer this very effective formula in a variety of sizes with the smallest being a 2oz pump spray bottle that will fit nicely into your pocket, purse or backpack. Annoying gnats are now a thing of the past.
  • About The NONATZ Company – The NONATZ Company is not a big corporation with hundreds of employees, it’s a small family operation with unique ideas. We are a Veteran owned business and can proudly say our products are made in America. We stand behind all our products. If for any reason you are not satisfied, please immediately contact us and we will things right.
SaleRank No. 7
SUMMIT CHEMICAL CO 101-6 5,000 Square Feet, 32fl.oz. Summit.Responsible Solutions Summit Mosquito...
  • Kills & repels mosquitoes for up to 4 weeks
  • Also kills fleas, gnats, ticks and other insect pests
  • Spray paths and wooded areas to kill ticks
  • Simply attach a garden hose to the bottle and spray.
  • Harmless to garden plants
Rank No. 8
Bug Soother Spray (2, 8 oz) - Natural Insect, Gnat and Mosquito Repellent & Deterrent - DEET-Free -...
  • SUPER EFFECTIVE: Natural Bug Soother repels gnats, no-see-ums, sand fleas, black flies, and some mosquitoes. May require more frequent application and may need to be rubbed in. There are over 175 varieties of mosquitoes in the US (over 3,000 worldwide). Bug Soother is effective for some types of mosquitoes. Our customers have reported that Bug Soother can defend against fruit flies, fleas, and more. We've even heard of Bug Soother shielding roses from Japanese beetles.
  • PREMIUM INGREDIENTS: Bug Soother is a natural insect repellent made with simple, skin loving ingredients: Purified Water, Glycerin, Castor Oil, and Vitamin E blended using Soy Lecithin, a natural emulsifier used in foods.. Lemongrass 100% Pure Essential Oil, blended with vanilla for an amazing scent that people love, but bugs hate.
  • FAVORITE USES: Bug Soother is commonly used when fishing, hiking, biking, golfing, farming, or when you're simply enjoying some sunshine in your back yard. Bug Soother works in your defense by repelling the irritating insects that can cut your outdoors time short.
  • VERSATILITY: Bug Soother is used the most often by outdoor enthusiasts, kids and pets. Some customers use Bug Soother on their farm animals such as horses and chickens. One even uses it for his tiger to ensure his pal is bug-free.
  • BUG SOOTHER FAMILY GUARANTEE: Bug Soother is proudly made in America by Simply Soothing, a woman owned family business in rural Iowa. We have been creating unique, handmade products for over 15 years, with an emphasis on high quality for a reasonable price. If for any reason you are unsatisfied with your Bug Soother, please contact us and we will be sure to make it right.
SaleRank No. 9
Bug Soother Spray 8 oz - Natural Insect, Gnat and Mosquito Repellent & Deterrent - DEET-Free - Safe...
  • SUPER EFFECTIVE: All natural Bug Soother repels gnats, no-see-ums, sand fleas, black flies, and some mosquitoes. Our customers have reported that Bug Soother can defend against fruit flies, fleas, and more. We've even heard of Bug Soother shielding houseplants from Japanese beetles. May require more frequent application & rubbed in to protect against mosquitos. There are more than 175 varieties of US mosquitos, and Bug Soother protects against many!
  • PREMIUM INGREDIENTS: Bug Soother is an all natural bug and insect repellent: With a blend of vanilla and fresh lemony scents that smells great, but bugs hate. It leaves no oily residue like other products.
  • FAVORITE USES: Bug Soother is commonly used when fishing, hiking, biking, golfing, farming, or when you're simply enjoying some sunshine in your back yard. Bug Soother works in your defense by repelling the irritating insects that can cut your outdoors time short.
  • VERSATILITY: Bug Soother is used the most often by outdoor enthusiasts, kids and pets. Some customers use Bug Soother on their farm animals such as horses and chickens. One even uses it for his tiger to ensure his pal is bug-free.
  • BUG SOOTHER GUARANTEE: If for any reason you are unsatisfied with your Bug Soother, please contact us and we will be sure to make it right.
Rank No. 10
Garden Safe 80422 Houseplant and Garden Insect Killer 24-Ounce Spray, 2 Pack
  • Garden Safe Houseplant & Garden Insect Killer Ready-to-Use 24oz Kills all stages of insects including eggs
  • Kills bugs on contact
  • For use on edibles up to day of harvest
  • Kills aphids, beetles, caterpillars, ants, mealybugs, mites, leafhoppers, scale, thrips, fungus gnats, whitefly, adelgids, plant bugs
  • Also kills sawfly larvae, psyllids, spittlebugs, phylloxera; use up to day of harvest.Made with a botanical insecticide from the chrysanthemum flower Use indoors and outdoors.Ready to use; kills on contact; measures 2.5 by 4.2 by 10.5 inches
Rank No. 11
NO NATZ / NO MOSQUITOZ | Gnat, Mosquito and Biting Flies Repellant | Effective Personal Botanical...
  • EFFECTIVELY REPELS - NO NATZ is proven to work very well against gnats, no-see-ums, sand gnats, mosquitos, and biting flies. Developed in 2002 on the Wilmington River and marshes of Savannah, Georgia; also tested on Turkey Creek in Dublin, Georgia where the mosquitos are as big as small birds; NONATZ knows gnats!
  • Hand-Crafted Formula - NO NATZ is a hand-crafted formula made with the finest essential oils including: rosemary oil, lemongrass oil, geranium oil, citronella oil, olive oil and coconut oil. Not only is NO NATZ DEET-Free, it is hypoallergenic and safe on synthetics. With our non-greasy formula and pleasant fragrance, you won’t even know you’re wearing it. *Safe on children and pets when used as directed. THIS PRODUCT QUALIFIES FOR EPA EXEMPTION FROM REGISTRATION UNDER FIFRA 25(B).
  • Best Seller - NO NATZ has become the best-selling personal bug spray available across the United States. Why? Because it really works, and it smells good. Just shake, spray and start enjoying the outdoors again.
  • Perfectly Portable - Don’t you hate not having bug spray when you need it? With NO NATZ that problem is solved. We offer this very effective formula in a variety of sizes with the smallest being a 2oz pump spray bottle that will fit nicely into your pocket, purse or backpack. Annoying gnats are now a thing of the past.
  • About The NONATZ Company – The NONATZ Company is not a big corporation with hundreds of employees, it’s a small family operation with unique ideas. We are a Veteran owned business and can proudly say our products are made in America. We stand behind all our products. If for any reason you are not satisfied, please immediately contact us and we will make things right.
Rank No. 12
Mosquito & GNAT Barrier - Concentrate -1/2 Gallon, Natural (031-6)
  • Kills & repels mosquitoes for up to 4 weeks
  • Also kills fleas, gnats, ticks and other insects
  • Spray paths and wooded areas to kill ticks
  • 64 oz value size concentrate, which makes up to 50 gallons of finished spray that covers up to 10, 000 sq ft and is easy to mix in your own sprayer.
  • Harmless to garden plants
Rank No. 13
Raid Essentials Fly, Gnat, and Mosquito Killer Aerosol Spray, Safe for Use Around Children and Pets,...
  • 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
SaleRank No. 14
Empty Amber Glass Spray Bottles - 2 Pack - Each Large 16oz Refillable Bottle is Great for Essential...
  • UV PROTECTION - heavy duty protection against degradation from ultraviolet light and keeps your essential oils safe plus the glass is not affected by strong oils like citrus. BPA and LEAD FREE.
  • GREAT DESIGN fits in your hand but is large enough that you will not have to constantly refill. Looks great and is sturdy with a reliable squeeze trigger sprayer. Includes 2 CAPS and FOUR LABELS.
  • SAVE MONEY, help the environment, and reduce plastic chemicals in your house with a clean chemical free reusable food grade mister for all your professional and personal needs.
  • REFILL with whatever you make at home. Unlimited uses including hydrogen peroxide or isopropyl alcohol sanitizer, mixing your own cleaning solutions, plant misting for succulents or herbs, home linen spray for ironing, hair moisturizing spray, non-toxic bug spray, pet sprays for cats and dogs, natural air freshener for the house, floor or carpet cleaner, vinegar and water mixture for cleaning windows, car detailing, cosmetic face moisturizer, washing vegetables, bathroom deodorizer and homemade skin and beauty recipes.
  • GUARANTEED for life because of its durability. ORDER ONE NOW and If you are not absolutely satisfied for any reason, simply contact us and we will happily refund your money!
SaleRank No. 15
Bonide 46100 076807000505 Fly Catcher Ribbon (4 Pack), 1 Pack, Brown/A
  • ATTRACTS & CAPTURES FLIES - These strips kill flies without poisons, sprays, or fumes. They land on the sticky strip and become stuck.
  • INDOOR USE - Our traps are ideal for use in houses, garages, storage sheds, & areas where animals are kept.
  • EZ GRAB TAB - The "EZ Grab Tab" allows users to unfurl our ribbons cleanly & easily from their tubes.
  • THUMBTACK INCLUDED - Each strip of fly tape conveniently comes with its own thumbtack. This allows you to easily hang Fly Catcher Ribbons from the ceiling.
  • EASY DISPOSAL - When full of flies, remove from the ceiling and throw ribbon into the trash. Clean up with non-toxic glue with peanut butter or vegetable oil.
Rank No. 16
Raid Essentials Multi-Insect Killer Spray Bottle, Child & Pet Safe, for Indoor Use, 12 oz
  • Introducing Raid Essentials Multi-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 to only kill bugs
  • Deals with ants, roaches and other crawling and flying insects, including house flies, mosquitos and spiders
  • As Raid, we are proud to be America’s most trusted insect control brand* (*Voted most trusted insect control brand by American Shoppers based on the 2020 BrandSpark American Shopper Study)
  • Ideal for use all around your home (always follow use instructions)

The best way to find the right spray for gnats for you is to do your research and read reviews. This article was created with the hope that you will be able to find the best spray for gnats to suit your needs. We wish you the best of luck in your search and remember to share this article with your friends.

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