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Updated: 06 Apr 2026

10 Best Repellent Spray Concentrates

#1 Best Pick
Powerful Rodent Repellent Killer Spray -WELLCYPRESS Peppermint Oil Insect Killer Protect Your Vehicle Interiors with - Long-lasting and Safe Pest Control Solution - 60ml

Powerful Rodent Repellent Killer Spray -WELLCYPRESS Peppermint Oil Insect Killer Protect Your Vehicle Interiors with - Long-lasting and Safe Pest Control Solution - 60ml

Brand: WELLCYPRESS
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  • POWERFUL NATURAL FORMULA: Contains peppermint oil, clove oil, camphor oil, and chilli essential oil to effectively repel rodents, mice, and rats from vehicles and enclosed spaces.
  • VEHICLE PROTECTION: Specially designed to protect car interiors and engine compartments from rodent damage, keeping mice and rats away from wiring, upholstery, and other vulnerable areas.
  • LONG-LASTING PEST CONTROL: 60ml spray bottle provides extended protection against rodents and pests with a shelf life of 1080 days, ensuring reliable performance over time.
  • EASY APPLICATION: Convenient spray format allows for quick and targeted application in hard-to-reach areas such as car engines, storage spaces, and other locations where rodents may enter.
  • COMPACT SIZE: Measures 10 x 6 x 5.8 centimetres, making it easy to store in your vehicle, garage, or toolbox for convenient access whenever pest control is needed.
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#2 Best Value
Makes 1L Horse Fly Spray – Citronella+ Concentrate 100ml – Extra-Strong Formula with Citronella & Eucalyptus – Long-Lasting Comfort for Horses

Makes 1L Horse Fly Spray – Citronella+ Concentrate 100ml – Extra-Strong Formula with Citronella & Eucalyptus – Long-Lasting Comfort for Horses

Brand: arlo.
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  • Eco-Friendly Concentrate: Reduce waste and shipping emissions by mixing your own fly spray—no need to ship water you already have at home.
  • Powerful Natural Ingredients: Combines citronella and eucalyptus essential oils for long-lasting scent.
  • Gentle on Your Horse: Safe for skin contact and ideal for use during rides, in the stable, or while your horse is turned out. (when mixed as instructed)
  • Convenient and Easy to Use: Simply dilute, shake, and spray for hassle-free application and immediate protection.
  • Planet-Friendly Packaging: Less plastic waste and lower environmental impact—better for your horse and the planet.
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#3 Budget Pick
Bar’s Bugs Windscreen Repellent Additive 500 mL – Hydrophobic Rain Repellent Washer Additive | Clears Bugs, Diesel Spray, Road Film | 3× Concentrate

Bar’s Bugs Windscreen Repellent Additive 500 mL – Hydrophobic Rain Repellent Washer Additive | Clears Bugs, Diesel Spray, Road Film | 3× Concentrate

Brand: Bar's Bugs
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  • RAIN-REPELLENT HYDROPHOBIC FORMULA - Creates an invisible glass coating that beads and repels rain, sleet & snow for clearer vision.
  • POWERFUL CLEANER & WASHER ADDITIVE - Combines premium glass-cleaning agents with advanced repellent technology to remove road film, bugs, diesel spray & more.
  • ECONOMICAL 3× CONCENTRATE - 500 mL makes up to 20 L of ready-to-use screen wash, enough to refill your washer reservoir multiple times.
  • ALL-WEATHER CLARITY & SAFETY - Enhances driving safety in wet conditions by reducing wiper use and minimising distraction with fast rain beading.
  • AUSTRALIAN-MADE & VEHICLE-SAFE - Developed to perform in Australian weather, compatible with all windscreens and wiper systems.
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#4 Top Choice
Nature’s Miracle Advanced Platinum Cat Pet Block Spray, Repellent Scent Formula, Essential Oils, Easy to Spray, 236ml (7.9 fl oz)

Nature’s Miracle Advanced Platinum Cat Pet Block Spray, Repellent Scent Formula, Essential Oils, Easy to Spray, 236ml (7.9 fl oz)

Brand: Nature's Miracle
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  • CAT TRAINING AID: Assists in cat training by deterring them from treated areas.
  • INDOOR USE: Specifically designed for indoor use to discourage cats from unwanted surfaces.
  • ESSENTIAL OIL REPELLENT: Formulated with a repellent scent derived from essential oils, signaling cats to avoid treated areas.
  • PET-FRIENDLY: Safe for both pets and homes, ensuring a harmless solution for training.
  • VERSATILE APPLICATION: Applicable to areas such as beds, furniture, and rugs, discouraging undesirable habits and behaviors.
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#5 Popular Choice
OFF Plant Based Active Personal Insect Repellent Spay 95 ml

OFF Plant Based Active Personal Insect Repellent Spay 95 ml

Brand: OFF!
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  • Contains a 100% natural plant-based active
  • Provides up to 6 hours protection against mosquitoes
  • Provides up to 4 hours protection against ticks
  • Great for kids 12 months and over
  • Plant-based and deet free
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#6 Top Pick
Sawyer Products SP645 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 4.5-Ounce, 6 Bottles

Sawyer Products SP645 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 4.5-Ounce, 6 Bottles

Brand: Sawyer
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  • Add a layer of protection to your clothing and gear with Permethrin insect and tick repellent spray — perfect for use on shirts, jackets, pants, socks, shoes, boots, sleeping bags, tents, netting, when outdoors, camping, hunting, or on travel
  • Ideal for backpacking, backyard BBQs, and other outdoor activities, it's effective against more than 55 kinds of insects — from disease-spreading ticks (Lyme disease) and mosquitoes (West Nile and Zika viruses) to chiggers, spiders, mites, and more
  • Permethrin spray bonds to fabric fibers for up to 6 weeks or through 6 washings (whichever comes first) and won't stain or damage clothing, fabrics, plastics, finished surfaces, or outdoor gear; odorless after drying; Pack of 6 Trigger spray bottles
  • Reduce likelihood of a tick bite by 73.6 times by treating shoes and socks with Permethrin (University of Rhode Island study - 2017)
  • Each 4.5-ounce trigger spray bottle treats one complete outfit (updated EPA dosage is 4.5 ounces per outfit consisting of shirt, pants, and socks); maximize protection by pairing with Sawyer Picaridin topical repellent for the skin
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#7 Top Pick
Aerogard Tropical Strength Insect Repellent Aerosol Spray, 300g

Aerogard Tropical Strength Insect Repellent Aerosol Spray, 300g

Brand: Aerogard
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  • 6 hour protection against mosquitoes
  • Also repels flies, sandflies, leeches, ticks and other annoying and biting insects
  • Helps to protect you and your family against disease carrying insects including mosquitoes that may spread Malaria
  • Additional repellency can be gained by lightly spraying surfaces such as picnic rug, beach umbrella and towel
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#8 Top Pick
OFF! Kids Insect Repellent Spray, Non Greasy, Suitable for Children 12 Months and Over, Deet Free, 175mL Bottle

OFF! Kids Insect Repellent Spray, Non Greasy, Suitable for Children 12 Months and Over, Deet Free, 175mL Bottle

Brand: OFF!
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  • Family-Friendly Mosquito Repellent: Designed for the whole family to use safely and effectively
  • Broad Protection Coverage: Protects children 12 months and older and adults from mosquitoes, ticks, and biting flies
  • Non-Greasy Skin Formula: Gentle on the skin and does not feel oily, greasy or sticky after application
  • Precise Application Design: Pump spray provides more precise application coverage of anti-mosquito formula on little ones
  • DEET Free Formula: DEET free mosquito repellent that won't damage clothing or fabrics
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#9 Top Pick
Aerogard Odourless Protection Insect Repellent Pump, 175 ml

Aerogard Odourless Protection Insect Repellent Pump, 175 ml

Brand: Aerogard
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  • Repels mosquitoes, flies, sandflies and other annoying and biting insects
  • Provides 6 hours protection
  • Made from high quality ingredients
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#10 Top Pick
NitWits Anti-Lice & Detangling Spray, 2-in-1 Repellent and Detangler, 125ml

NitWits Anti-Lice & Detangling Spray, 2-in-1 Repellent and Detangler, 125ml

Brand: NitWits
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  • REPELS HEAD LICE: Anti-lice and detangler in one, formulated for everyday use. Concentrate on areas behind the ears and the back of the neck.
  • DETANGLES HAIR: The addition of conditioning agents works immediately to unlock knots making every day styling a breeze.
  • REFRESHING SCENT: This 2-IN-1 product doesn't contain alcohol and uses natural essential oils which repels lice and is long lasting with a refreshing scent.
  • EVERYDAY USE: Long lasting, use daily on kids hair or when there are head lice present at the school or playgroup.
  • KEY INGREDIENTS: With natural oils and extracts including Tea tree oil, eucalyptus oil, lavender oil, and orange peel oil.
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