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The 8 Best horse fly sprays of 2025

Are you trying to find horse fly sprays among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling horse fly sprays on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 26 horse fly sprays tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best horse fly sprays you can buy today

SaleNo. 1
Farnam Repel-X Ready-To-Use Fly Spray, Insecticide And Repellent For Horses And Dogs, 32 Fluid Ounces, 1 Quart Bottle With Trigger Sprayer
2,365 Consomer Reviews
Farnam Repel-X Ready-To-Use Fly Spray, Insecticide And Repellent For Horses And Dogs, 32 Fluid Ounces, 1 Quart Bottle With Trigger Sprayer
  • HARD WORKING ECONOMICAL fly spray with multiple uses for horses, dogs and premises
  • REPELS AND KILLS six common fly species, mosquitoes, gnats, fleas, and ticks
  • FOR BEST RESULTS spray or gently wipe on animals, around stalls and in the barn, on blankets and other fabrics
  • READY-TO-USE 32 oz water based formula fly and tick repellent, no mixing or diluting required
  • PRACTICAL AND BUDGET FRIENDLY fly repellent with multiple uses, the one bottle you need in your barn!
  • CONCENTRATED REFILLS OFFERED in 16 oz, 32 oz and 1 gallon sizes
SaleNo. 2
Pyranha 001GWIPEG 068022 Wipe N'Spray Fly Protection Spray for Horses, 1 Gallon,Yellow
  • 1 Gallon Bottle
  • Effective On Flies, Mosquitoes, Gnats, Fleas, And Ticks
  • Ready To Use Formula
  • Ready To Use
No. 3
Pyranha 791738114526 Wipe N Spray 32OZ, Yellow
  • Pyranha - Each bottle is 32 ounces - Choose number of bottles
  • Wipe 'N Spray For Horses is a pyrethrins-based formula that is applied directly on the animal.
  • This ready to use product provides fly protection and imparts a high sheen to the hair when brushed out.
  • Effective protection results in only 1 to 2 ounces per head.
SaleNo. 4
Absorbine UltraShield EX 32oz Sprayer Insecticide, Kills & Repels Flies, Mosquitoes, Ticks, Fleas, Lice, Use on Horses, Dogs, Premises
  • OUR STRONGEST FORMULA: Kills and repels 70+ species of pests & bugs like flies, mosquitoes, ticks, gnats
  • WEATHERPROOF: Protection up to 17 days with UltraBond Technology
  • NO MIXING: Ready to use, water-based formula for horses, ponies, dogs, barns, or on premise
  • BUGS & SUN: Advanced formula contains protection against insects plus multiple sunscreens and coat conditioners
  • USA: Made in the USA
No. 5
Farnam Equisect Botanical Fly Repellent for Horses, Dogs and Cats, 32 Ounces, Quart Spray
  • DEFEND AGAINST DISEASE with an effective spray that kills and repels five fly species, gnats and mosquitoes.
  • MULTI-PURPOSE INSECTICIDE AND REPELLENT that can protect your horses, dogs, cats and their premises all in one convenient bottle.
  • NON-OILY, WATER-BASED SPRAY WITH HERBAL SCENT that offers protection without leaving behind greasy residue or irritating sensitive skin.
  • GET RESULTS POWERED BY FLOWERS with this botanical fly spray. Formulated with a blend of pyrethrum, botanicals and essential oils - citronella, corn mint, thyme and clove stem.
  • CONVENIENT TO USE & AVAILABLE in 32 oz. Ready-To-Use Spray and Easy Pour 128 oz. Gallon Refill.
No. 6
Farnam Bronco Gold Horse Fly Spray, Grooming Aid, Coat Conditioner, 32 Ounces, Quart Spray
  • DEFEND AGAINST DISEASE with a quick and effective spray that kills and repels six fly species, gnats and mosquitoes.
  • TWO-IN-ONE FLY-SPRAY AND COAT CONDITIONER. Effectively protect your horses and provide a gleaming hair shine all in one convenient bottle.
  • APPLY LESS, PROTECT MORE with Bronco Gold Equine Fly Spray. Only a light application is required for effective fly protection and hair conditioning.
  • PLEASANT CITRONELLA SCENT is left behind so your horse is smelling as good as they look after applying Bronco Gold Equine Fly Spray.
  • CONVENIENT TO USE & AVAILABLE in 32 oz. Ready-To-Use Spray and 128 oz. Gallon Refill.
SaleNo. 7
Farnam Repel-X pe Concentrated Fly Spray for Horses, Just Add Water 16 Ounces
  • DEFEND AGAINST BITES AND DISEASE with an effective spray that repels five types of flies (horn, house, stable, horse and deer), gnats, mosquitoes and ticks. Kills on contact.
  • PRACTICAL AND COST-EFFICIENT fly repellent. One quart of concentrate makes 8 quarts of ready-to-use fly spray.
  • JUST ADD WATER to mix your own dependable fly control solution.
  • EFFECTIVE ON HORSES AND PREMISES by simply spraying or wiping on your horse, stalls and around the barn.
  • EASY-TO-USE & AVAILABLE in 16 oz., 32 oz. and 1 gallon sizes.
SaleNo. 8
Farnam Endure Sweat-Resistant Horse Fly Spray, Kills, Repels, Protects, 32 Ounces, Quart Spray
  • DEFEND YOUR HORSE’S HEALTH with Endure sweat-resistant fly, mosquito and tick protection. This spray helps prevent exposure to insects that transmit harmful bacteria and Lyme Disease.
  • CONVENIENT TO USE & AVAILABLE in 15 oz. finishing spray, 32 oz. ready-to-use spray, easy pour 128 oz. gallon refill and the handy 3 oz. Endure roll-on for your horse’s eyes and ears.
  • POWERS THROUGH SWEAT and water. Endure Sweat-Resistant Fly Spray is ideal for even the most challenging weather conditions, including heavy rain and muggy heat.
  • APPLY LESS & PROTECT MORE with this reliable horse fly spray. Formulated with multiple active ingredients, this product stays active for up to 14 days.
  • INNOVATIVE EQUINE CARE in a simple, easy-to-use spray bottle. Made with Repelock technology, this conditioner binds to the hair shaft for optimal protection.
No. 9
Absorbine UltraShield EX 128oz Insecticide, Kills & Repels Flies, Mosquitoes, Ticks, Fleas, Lice, Use on Horses, Dogs, Premises
  • OUR STRONGEST FORMULA: Kills and repels 70+ species of pests & bugs like flies, mosquitoes, ticks, gnats
  • WEATHERPROOF: Protection up to 17 days with UltraBond Technology
  • NO MIXING: Ready to use, water-based formula for horses, ponies, dogs, barns, or on premise
  • BUGS & SUN: Advanced formula contains protection against insects plus multiple sunscreens and coat conditioners
  • USA: Made in the USA
SaleNo. 10
Pyranha Zero-Bite All Natural Fly Spray, 32 Ounce
  • 1 Quart bottle
  • Natural alternative to traditional fly sprays
  • Safe for use on dogs, cats, and other Small animals
  • Repels stable flies, house flies, bot flies, horse flies, horn flies, ticks, deer flies, mosquitoes, fleas, Gnats, and lice
SaleNo. 11
Farnam Tri-Tec 14 Horse Fly Spray, Kills, Repels, Protects, 128 Ounces, Easy Pour Gallon Refill, 1 Gallon Easy Pour
  • POWERFUL DEFENSE for hardworking horses!
  • QUICK KNOCKDOWN, long-lasting protection against flies, gnats, mosquitoes, and ticks
  • MULTIPLE ACTIVE INGREDIENTS keep working up to 14 days
  • COAT CONDITIONERS provide a healthy shine
  • SAVE money with the economical easy pour gallon refill size
  • AVAILABLE IN 15 oz. Finishing Spray, 32 oz. Ready-To-Use Spray and Easy Pour 128 oz. Gallon Refill
No. 12
Bronco E Equine Fly Spray Plus Citronella Scent, 32 fl oz; Okocat Natural Wood Cat Litter, Long Hair Breeds, 8.4 lbs (2)
  • FOR HORSES USE FULL STRENGTH: This non-oily insecticide repellent may be applied with a trigger spray applicator or as a wipe. Kills and repels stable flies,horse flies, face flies, deer flies, house flies, horn flies, mosquitoes, gnats, ticks, fleas, chiggers and lice. Do not use on foals under 3 months of age.
  • DIRECTIONS FOR TRIGGER SPRAY USE: Remove excess dirt and dust. Apply light spray mist to coat while brushing lightly against lay of the hair. Avoid spray in eyes and mucous membranes. Apply with sponge or cloth to those areas.
  • DIRECTIONS FOR WIPE-ON USE: Thoroughly brush horse to remove excess dirt and dust. Extremely dirty horses should be shampooed, rinsed and allowed to dry before applying wipe. Use a sponge, clean soft cloth, or mitt. Apply liberally over areas to be protected. Pay special attention to legs, belly, shoulders, neck, and facial areas. Avoid eyes and mucous membranes.
  • TO KILL AND REPEL FLYING INSECTS IN ANIMAL QUARTERS: Use this product in horse barns and stables to kill and repel stable flies, horse flies, face flies, deer flies, house flies, horn flies, mosquitoes, gnats, ticks (including deer ticks), fleas, chiggers, and lice. Apply undiluted as either a surface spray or space spray (fog).
  • SURFACE SPRAYING: Use a good sprayer adjusted to deliver a coarse wet spray. Apply as coarse wet spray using 1 pint per 1,000 square feet. Direct the spray wherever flies congregate or alight, until surfaces are moistened. Treat around doorways, feed storage rooms, alleyways and windowsills. Spray around outside of door facings and screens to render area unattractive to insects. This helps to repel insects and prevent entrance into the building.
  • SPACE SPRAYING: Remove horse prior to application. Before application, close doors, windows and other openings and shut off ventilating systems to reduce air movement as possible. Apply with a good machine adjusted to deliver a fine mist or fog. Direct spray at an upward angle, distributing it uniformly throughout the entire area at a rate of 2 fluid ounces per 1,000 cubic feet (10ft x 10ft x 10ft).
  • Apply by directly spray toward ceiling and corner until the space is filled with mist. For best results, keep doors and windows closed, when possible, for 10 minutes during spraying and after application. Applicator must not remain in treated area. After the 10 minute treatment period, the area should be opened and ventilated prior to reoccupation by humans or animals.
  • Do not use where livestock (other than horses) are housed or fed, or where livestock feeds are stored.
  • Do not contaminate water, feed or foodstuffs, milk or milking utensils. Do not repeat treatment more than once every day.
SaleNo. 13
Farnam Wipe II Horse Fly Spray with Citronella, Grooming Aid and Coat Conditioner, 32 Fluid Ounces, One Quart Bottle with Trigger Sprayer
  • FIGHTS Flies. ADDS Shine.
  • REPELS & KILLS six common fly species, mosquitoes, and gnats
  • FORMULATED WITH grooming aids to condition coat while fighting flies
  • SPRAY OR WIPE it on. Only a light application is needed
  • PLEASANT citronella scent
  • AVAILABLE IN 32 oz. Ready-To-Use Spray
SaleNo. 14
Farnam Nature's Defense Natural Horse Fly Spray, Liquid Concentrate, Mix with Water, 32 Ounces, One Quart
  • A NATURAL CHOICE botanical fly control for horses
  • REPELS horn flies, stable flies, house flies, horse flies, deer flies, mosquitoes and gnats
  • A GENTLE BLEND of citronella and other essential oils
  • FRESH herbal fragrance
  • NO PRESERVATIVES. No artificial colors. No additives. Will not burn sensitive skin. Not oily or greasy
  • AVAILABLE IN 32 oz. Ready-To-Use Spray and 32 oz. Concentrate (mix with water)
No. 15
REVENGE Horse & Stable Fly Spray, 128 oz Ready-to-Use with Power Sprayer, Long Lasting Flea and Tick Control
  • PROTECTS ANIMALS - This water-based formula protects horses, beef & dairy cattle, goats, sheep, swine, poultry, & dogs. It can be sprayed directly on livestock when used as directed.
  • BUG KILLER - Our product controls horn flies, face flies, house flies, horse flies, fruit flies, stable flies, & deer flies. It also controls species of mosquito, gnat, poultry lice, mite, flea, tick, cockroach, spider, cricket, ant, & more.
  • INDOOR & OUTDOOR USE - Horse & Stable Fly Spray can be used indoors for spot applications only. Outdoor applications include lawn & soil treatment & around building foundations to prevent insect infestations.
  • LONG-LASTING RESULTS - Horse & Stable Fly Spray's fast-acting formula will keep working up to 4 weeks.
  • READY TO USE - This product is conveniently ready to use when it arrives. The spray nozzle makes this product easy to deploy.
No. 16
Ecovet Fly Spray Repellent/Insecticide, 18 oz
543 Consomer Reviews
Ecovet Fly Spray Repellent/Insecticide, 18 oz
  • A truly new alternative to traditional Fly products containing pyrethrins or essential oils
  • Covets is a proprietary mixture of natural food-grade fatty acids and silicone oil blended with Sage and Lavender
  • Creates a Zone of repellency that prevents the pests from Landing on your equine friend
SaleNo. 17
Espree Aloe Herbal Horse Spray | Fly Repellent with Aloe, Sunscreen, and Coat Conditioners | Promotes a Healthy Coat and Protection from The Sun | 32 oz Concentrate
  • ALOE & BOTANICAL OILS: Contains gentle aloe and botanical oils to repel pests and biting flies without irritating skin
  • TOUGH ON PESTS: Formula is proven effective against flies, gnats, and other flying pests
  • PROMOTES A HEALTHY COAT: Aloe, citronella, cedarwood, and peppermint oils offer a pleasant fragrance while promoting a soft, shiny coat
  • CONTAINS SUNSCREEN: Protects skin from the sun
  • READY TO USE: Premixed formula is ready to spray and easy to use
No. 18
Pyranha Wipe N Spray 32oz
289 Consomer Reviews
Pyranha Wipe N Spray 32oz
  • Pyrenthrum based formula
  • Ready To Use
  • High Sheen
  • Triple Action Kills Repels and Conditions
  • Contains lanolin as a coat conditioner
No. 19
Farnam Nature's Defense Water-Based Fly Repellent Spray, 32 oz
  • Nature's Defense water-based Fly spray offers a fresh alternative. Combines citronella with botanicals for control against five types of flies, mosquitoes and gnats
  • Repels horn, stable, House, horse and deer flies, plus mosquitoes and gnats
  • Contains no preservatives, additives or artificial colors and the alcohol-free formula won't irritate sensitive skin
  • Contains citronella oil, clove oil, mint oil, thyme oil and sodium lauryl Sulfate
  • Available in ready-to-use 32 oz. Spray or 32 oz. Concentrate that make 5 quarts
No. 20
Espree Aloe Herbal Horse Spray | Fly Repellent with Aloe, Sunscreen, and Coat Conditioners | Promotes a Healthy Coat and Protection from The Sun | 32 oz Concentrate
  • ALOE & BOTANICAL OILS: Contains gentle aloe and botanical oils to repel pests and biting flies without irritating skin
  • TOUGH ON PESTS: Formula is proven effective against flies, gnats, and other flying pests
  • PROMOTES A HEALTHY COAT: Aloe, citronella, cedarwood, and peppermint oils offer a pleasant fragrance while promoting a soft, shiny coat
  • CONTAINS SUNSCREEN: Protects skin from the sun
  • GREAT VALUE: 5:1 concentrated formula makes 5x the amount of product for a great value

How to choose a good horse fly sprays

Does the idea of finding a fantastic horse fly sprays make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in horse fly sprays. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top horse fly sprays products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top horse fly sprays on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top horse fly sprays brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top horse fly sprays based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the horse fly sprays were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good horse fly sprays, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your horse fly sprays.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting horse fly sprays for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our horse fly sprays. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what horse fly sprays should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on horse fly sprays.