Best Automotive Pest Repellent Sprays in 2026

Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand kills ants, cockroaches, spiders, fleas, ticks and other listed bugs; the formula is odor free, won't stain, and keeps listed bugs out

KILLS BUGS INSIDE: Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes and millipedes

KEEPS BUGS OUTSIDE: Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces)

Naturally Safe for People and Pets - Smells Good Too!

Extra-Concentrated Strength for Long-Lasting Protection

Locally-Sourced, High-Grade Peppermint from the Pacific Northwest

KILLS & REPELS. A preventative and a treatment, this plant-powered insect spray kills and repels indoor pests and keeps your home protected. Kills flying, crawling, biting and stinging pests including ants, roaches, spiders, flies, fleas, ticks, wasps, scorpions, mosquitoes, fruit flies, silverfish, moths, gnats, carpet beetles, earwigs, palmetto bugs, waterbugs.

PROTECT YOUR HOME. This versatile bug control spray is also an indoor flea treatment and flea killer for your home. It kills fleas in carpet, furniture, bedding and flooring, and eliminates adults, eggs, and larvae in the home without staining.

SAFE AROUND DOGS & CATS WHEN USED AS DIRECTED. This spray is gentle enough to use several times a week around your loved ones and pets throughout the house when used as directed, yet powerful enough to fully eliminate pests and provide defense of your household from invading insects.

THERM REFILL SINGLE PK 12 HRS

THERM REFILL SINGLE PK 12 HRS

Thermacell

All-Natural product

Repels mosquitoes and other pests

One application lasts 3 to 4 weeks

KILLS & REPELS. A preventative and a treatment, this plant-powered insect spray kills and repels indoor pests and keeps your home protected. Kills flying, crawling, biting and stinging pests including ants, roaches, spiders, flies, fleas, ticks, mosquitoes, fruit flies, silverfish, moths, gnats,earwigs, palmetto bugs, waterbugs.

PROTECT YOUR HOME. This versatile bug control spray is also an indoor flea treatment and flea killer for your home. It kills adult fleas on household surfaces including carpet, furniture, bedding and flooring without staining.

SAFE AROUND PETS & FAMILY WHEN USED AS DIRECTED. This spray is safe for daily use around dogs, cats, and family throughout the house when used as directed, yet powerful enough to fully eliminate pests and provide defense of your household from invading insects.

Bug spray that quickly kills wasps, hornets and yellow jackets

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

Plant Based Active Ingredients - Repels mice and rats using plant based peppermint and cinnamon essential oils that have been proven to work

Long Lasting - Works quickly and offers long lasting protection against rodents invading your house and car engine

Safe - The formula can be used throughout a variety of different areas of your home and is safe for use around children and pets

LARGE PROTECTION RANGE- Adjustable 24/7 animal detection unit with a 0 to 30 ft range for maximum property protection

WATER EFFICIENT - The water jet 5 second intermittent spray cycle ensures repellent effectiveness and low water consumption

WIDE- RANGING EFFECTIVENESS- Sprinkler head is fully adjustable with up to 1000 square feet of coverage

✅ GETS RID OF and KEEPS AWAY Skunks, Raccoons, Rats, Mice, Deer and Nuisance Pests & Critters From Unwanted Areas Such As Homes, Yards, Flowers, Gardens and Landscaping

✅ INDOOR/OUTDOOR USE – For Indoor Applications Use In Cellars, Basements, Attics and Crawlspaces. For Outdoor Applications Use On Plants, Lawns, Shrubs, Trees, Furniture, Trash Cans, Foundations, Garages, Pool Houses and Sheds

✅ EASY TO USE JUST SHAKE AND SPRAY - Comes With Comfortable Heavy Duty Trigger Sprayer That Is Guaranteed Not To Clog. Covers Approximately 1,000 square feet. Product is Waterproof and Lasts Up To 90 Days and Doesn’t Wash Off Easily

REPEL MICE FOR CAR ENGINE NATURALLY- Contain blend of effective essential oils, mouse repellent delivers a long lasting scent, making mouse dizzy and prevent rats, mice and other rodents chewing on wires and nesting engine of your vehicle.

EASY TO APPLY- The mice repellent with solid adhesive bottom pad, simply stick it to the clean spot in your engine compartment or any enclosed areas to get rid of rodents. Easy to install under the hood, takes up little space and stay in place even when driving.

EFFECTIVE RODENT REPELLENT & LONG LASTING - The rat repellent for cars give off a long-lasting scent of essential oils, mild to human but irritation to mice and rats. One pack repels all types of rodents up to 120 sq ft for 1-3 months effectively.

Spray blend with essential oils - Repels away insects mosquitos, ants, spiders, biting flies, ticks, fleas and other types of biting insects. An effective control method for repelling bugs. Pure Essential Oils. Oils extracted from plants.

Natural Repellent - Naturally repels mosquitos, bugs, ticks, all types of flying insects, so you can have more fun outside with your family. For all types of outdoor activity to keep the bugs away lasts a long time.

Full body protection - Natural Riches plant-based Mosquito insect repellent can be sprayed over arms, legs, and exposed skin, as well as external clothing and layers on bed sheets and on furniture and household.

Uses a safe, planet-friendly formula that makes spiders and other pests leave an area without harming them

Ideal for use in garages, porches, docks, boathouses, sheds, gazebos and home

Safe for use around people, pets and wildlife; when used as directed

Orange Guard Bug Spray for House Pest Control Ready To Use 128 oz A broad range contact insecticide and residual repellent

Kills and repels hidden bugs including ant, fly, mosquito, roaches, stink bug, spider, wasp and fleas

Safe to use around food, humans, and is pet safe

DEFEAT BACKYARD PESTS: For backyard, deck, outside patios, bug repellent outdoor, pet safe insecticide, trusted highly effective non-toxic solution to repel and kill common insects. Works as a mosquito repellent outdoor our outdoor natural bug spray is a natural pest repellent, backyard bug control outdoor spider repellent, ant killer that is safe for pets, flea spray for yard, tick spray for yard, gnat yard treatment, wasp spray, best repellent for no see ums and more!

PEOPLE AND PET SAFE: Non-Toxic solution safe for kids, pets like cats and dogs, just spray and and see a bug free backyard with no waiting to get back to what you love. Trifecta Nature's Defense is your home defense pest control alternative to permethrin pesticide sprays. Trifecta Nature's Defense is the natural best bug yard spray, ant killer outdoor safe for pets, flea spray for yard safe for pets, mosquito repellent for dogs, natural yard spray for flea and tick home pest control spray.

EFFECTIVE, NATURAL, PLANT BASED: Trifecta Nature's Defense natural bug killer yard bug spray and pest repellent is scientifically formulated to be highly effective without harsh chemical and toxic pesticides. Our unique blend of essential oils including cedarwoord, peppermint, citronella, and geraniol oils broken down to NANO-SIZE particles for MAXIMUM COVERAGE and EFFECTIVENESS and were picked specifically to defeat pests and work as an insect repellent spray and natural pest repellent spray.