Set the bait stations around your house anywhere that you have seen ants. The stations contain borax that unsuspecting ants eat and then share with the rest of their colony. You should see dramatic results in 2 to 4 weeks. Replace the bait stations every few months to repel marauding ants.

Cons

Some users say ants can develop a tolerance to this bait so it isn’t always fatal.

Best Bang for the Buck

Ortho

Home Defense Insect Killer

Best for Everyday Use

Build a home bug barrier with this liquid ant killer that also gets rid of spiders and cockroaches efficiently.

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Best for Everyday Use

Bottom Line

Build a home bug barrier with this liquid ant killer that also gets rid of spiders and cockroaches efficiently.

Pros

The powerful formula of this insecticide delivers up to 12 months of protection against most common pests. Also repels scorpions, ticks, and millipedes. Apply the pesticide precisely with the supplied detachable wand. Product has no aroma and leaves no sticky residue.

Cons

The application wand isn’t very durable.

TERRO

Liquid Ant Killer ll

Trusted Brand

Use this liquid ant killer from a respected brand to treat local infestations in smaller homes.

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Trusted Brand

Bottom Line

Use this liquid ant killer from a respected brand to treat local infestations in smaller homes.

Pros

Tear the package along its perforations and use the squares of cardboard as bait stations. Apply drops of the pesticide to the squares and place them in high ant-traffic areas of your house. The product has a sweet smell that attracts ants, and it contains borax and pyrethrins that kill them.

Cons

Be careful when applying this product as it is hard to clean off of surfaces.

Hotshot

Ultra Liquid Ant Bait

Simple yet Solid

This simple bait contains food and water for ants, making it extra likely to be effective.

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Simple yet Solid

Bottom Line

This simple bait contains food and water for ants, making it extra likely to be effective.

Pros

It can be used inside and out, and doesn’t drip or otherwise spill. It’s also child-resistant so your young kids shouldn’t be able to break in. It comes in a pack of 1 or 6.

Cons

It only works on common household ants, not specialty ants such as fire or carpenter.

Harris

Carpenter Ant Killer And Termite Control Treatment

Most Versatile

This spray is effective for up to a month after an application.

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Most Versatile

Bottom Line

This spray is effective for up to a month after an application.

Pros

It’s registered with the Environmental Protection Agency and is certified to be safe for residential use, indoors and out. It doesn’t stain, damage fabrics, or have an odor so you can target places without discrimination. It’s also effective against fire ants.

Cons

Some had issues with the included spray nozzle with a few needing to use an alternate.

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First Reviewed

June 15, 2023

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