The 11 Best Ant Killer Spray in September 2023

Can be used directly on bugs and in places where they hide and breed

Apply to ant trails, around doors and windows and wherever ants enter the house

Spray until wet in cracks around baseboards and other hiding places to control roaches and water bugs

Outdoor fresh scent features minimal lingering chemical odors

Retreat with ant & roach killer every 4 weeks as necessary to maintain control of indoor surfaces

2 bottles included

Kills ants and other insects on contact

Also effective against cockroaches, silverfish, crickets, scorpions, spiders, centipedes and multicolored Asian lady beetles

Can be used indoors or outdoors

Convenient, easy-to-use aerosol spray bottle

Kills Wood-Infesting Insects - Effectively kills carpenter ants, termites, and carpenter bees

Fast Acting & Long Lasting - This convenient aerosol spray kills on contact and provides long-lasting residual control, continuing to kill pests for up to one month

Don't Miss Your Target - The two-way spray nozzle allows for broad application or precision treatment in cracks and crevices

Non-Staining, Odorless Formula - This non-staining spray leaves behind no unpleasant odors so you can use it almost anywhere

Use Indoors & Outdoors - Spray around windows, doors, and entry points, as well as into wall voids and infested wood areas

This product is not recommended as a sole protection against termites. For active infestations, get a professional inspection.

KILLS A VARIETY OF ANTS: Kills Argentine, southern, field, Allegheny mound, Florida carpenter, black carpenter, cornfield, honey, pavement and nuisance ants.

KILLS ON CONTACT: Hot Shot Ant Killer Plus aerosol kills on contact and then keeps killing for up to 4 months.

ALSO KILLS COMMON HOUSEHOLD INSECTS: Also kills cockroaches, crickets, firebrats, silverfish, sowbugs, black widow, brown recluse and wolf spiders, scorpions and other common household pests.

FOR INDOOR AND OUTDOOR USE: Spray Hot Shot Ant Killer Plus both inside where listed pests may hide and outside.

AEROSOL SPRAY: This water-based, unscented formula leaves no oily residue and no mess behind.

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)

NO STAINING OR STINK: This spray can be used indoors and out, leaves no residue, and has no odor; people and pets may re-enter treated areas after spray has dried

WAND MAKES APPLICATION EASY: The Comfort Wand eliminates hand fatigue, and there's no pumping required, making it easy to spray along your home's perimeter--indoors and outside

KILLS TERMITES AND CARPENTER ANTS: Indoor plus home foundation treatment against termites, carpenter ants, carpenter bees and other insects as listed.

FOR INDOOR AND OUTDOOR USE: Up to 9 months control indoors

KILLS CARPENTER BEES: Kills wood-destroying insects on contact.

CLEAR FORMULA: Non-staining spray leaves no odor.

ACCUSHOT SPRAYER: Continuous power sprayer for precise application.

Versatile - For indoor and outdoor use as a spot or crack and crevice treatment

Long Lasting - Keeps killing carpenter ants for 1 month after initial application

Ready to Use - Use the included trigger sprayer to effectively treat areas where ants / termite activity is seen

Odorless Formula - Odorless and non-staining formula will not cause damage to fabrics when used according to label directions

EPA Registered - Registered with the Environmental Protection Agency (No. 3-11) for indoor and outdoor residential use

Ortho Home Defense Insect Killer for Cracks & Crevices is a spray foam that spreads deep into hard-to-reach places where bugs can hide, plus it's long-lasting and protects your home indoors and out

KILLS HOME-INVADING PESTS: Kills those pesky ants, cockroaches, fleas, centipedes, crickets, boxelder bugs, fleas, ticks and other listed insects that like to crawl into your house

LONG-LASTING: It keeps on killing German and American cockroaches and Argentine ants for up to 18 months and keeps killing carpenter ants for up to 1 month (on non-porous surfaces)

INDOOR & OUTDOOR USE: The foam can be used inside your home or outside, and it's non-staining on surfaces that water would not stain

EASY-TO-USE FOAM SPRAY: The foam spreads around objects and hard-to-reach areas that sprays can miss, and it expands and disappears, leaving an invisible home protective barrier

STARTS KILLING LISTED INSECTS FAST: Ortho Home Defense Max Ant, Roach and Spider1 starts to kill listed insects fast and helps protect your house from indoor bugs you can see, and those you can't

NO-FUME SPRAY: Formulated to kill indoor insects, including ants, beetles, roaches and spiders while not leaving behind any sticky residue; formula dries quickly

LONG LASTING SPRAY: Long lasting spray starts to kill existing indoor insects fast, while creating a residual barrier to keep ants, roaches and spiders from entering your home for up to one year (when used on nonporous surfaces)

ANGLED SPRAY: The sprayer works at any angle--even upside down--and lets you reach into the tiniest cracks, crevices and other hard to reach places where insects hide

USE INDOORS: Kill insects anywhere in your home, including kitchens, family rooms & pantries; starts to kill insects fast after you see activity & works as a preventative treatment to keep killing ants, roaches & spiders indoors on nonporous surfaces

Kill 235 bugs, including ants, ticks, armyworms, mosquitoes, fleas & spiders, with Ortho BugClear Insect Killer for Lawns & Landscapes Ready-to-Spray

Starts killing within minutes and provides long-lasting control

Use on lawns, around a home's perimeter, and on ornamentals, flowers, trees, shrubs, vegetables & fruit trees

Easily apply insect spray by connecting a garden hose to the attached sprayer

Provides treatment for a 5,300 sq. ft. lawn, 1,400 sq. ft. of foundation/perimeter, or across 2,700 sq. ft. of foliage