10 Best choice ant killer in Canada

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Last Updated - 2025/05/11

Best Choice

01
Doktor Doom

Doktor Doom Pro Max Ant Killer Plus, 1L

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Main highlights

Orbital Trigger sprayer has an adjustable tip to spray a mist or a stream which sprays in all directions even upside down for hard-to-reach areas
Made in Canada
Kills, repels and provides long lasting residual kill & control of Ants, Bed Bugs, Carpet Beetles, Cockroaches, Crickets, Earwigs, Firebrats, Fleas (adult and larvae), Silverfish, Sowbugs, Spiders, Red Flour Beetles, Rice Weevils, and brown dog ticks (adult and nymphs).
Kill listed insects inside buildings and outdoors on exterior surfaces of buildings and attached porches, patios and decks. And control listed pests on indoor ornamental plants
Cedar Scented-essential oils provide longer lasting repelling properties.
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9.9

Exceptional

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Value for Money

02
KNOCK DOWN

Knock Down - Food Grade DIATOMACEOUS Earth

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8.0 Simple to use

8.0 worth the money

8.0 Taste
Main highlights

Use indoor and outdoor, this odourless, non staining powder also includes two food grade baits that attracts certain insects to stay longer on treated surfaces and to eat the powder, effectively working to kill insects twice as fast through the internal and external cutting action. 50% Bonus! 300g for the price of 200g. Avoid harsh toxic chemicals and use this safe, natural, effective insect killer baited powder.
Use indoor and outdoor, this odourless, non staining powder also includes two food grade baits that attracts certain insects to stay longer on treated surfaces and to eat the powder, effectively working to kill insects twice as fast through the internal and external cutting action
This product can be used as dry or wet powder, with larger and sharper diatom particles to more effectively kill listed pests than other brands. Insects have a thin covering of wax on their body that helps to prevent water loss from the insect's body. Externally, Diatomaceous Earth cuts through this waxy coating, cuasing dehyrdation of the insect pests. Internally, the sharp DE particles damage the insect's gut and stops them from eating.
Kill bed bugs, fleas, slugs, ants, crickets, silverfish, earwigs, caterpillars, sowbugs, cockroaches, potato beetles, centipedes and millipedes with this safe, natural, organic, food-grade powder that is non-toxic and safe for humans and pets, safe for the environment, and widely used in organic gardening. Comes in a convenient container with an easy to apply shaker top lid.
Formulated using FOOD GRADE NATURAL FRESH WATER Diatomacoues Earth (DE) and two FOOD GRADE baits. DE is a form of amorphous silica consisting of fossilized remains of diatoms belonging into a major group of algae, one of the most common types of phytoplankton
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9.7

Exceptional

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03
Terro

TERRO Ant Killer Liquid Baits T300CAN

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9.3 Simple to use

8.9 Sheerness

8.7 worth the money
Main highlights

Works Fast – You should see a significant decrease in the number of ants visiting the bait stations within just a few days
Use Throughout Your Home – Place stations near areas where you’ve seen ant activity including along baseboards, in corners, on counters, and more
Ready to Use – Place the bait stations, watch it attract ants, and eliminate the entire colony
Kills the Ants You See & the Ones You Don't – As worker ants discover the bait, they share it with the rest of the colony to eliminate them all
Attracts & Kills – Kills common household ants including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
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9.6

Exceptional

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04
Terro

TERRO T334BCAN Multi-Surface Liquid Ant Baits - 4 Discreet Bait Stations, Multicolor

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8.0 Attachment

8.0 Simple to use

8.0 worth the money
Main highlights

Worker ants carry and deliver a lethal dose to the rest of the colony
Stay-fresh twist tab keeps liquid bait fresh until opened
Discreet, two-color design blends in with your décor
Attracts and kills the household ants you see and the ants you don’t
Adhesive strips attach ant baits to walls or under cabinets
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9.4

Excellent

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05
Raid

Raid Ant Killer Baits And Traps For Indoor Use, Child Resistant, 4 Count

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9.1 Simple to use

8.0 Aroma

8.0 Sheerness
Main highlights

Use indoors in corners, along walls and near entry points
Place in locations such as closets, basements, attics, recreation rooms, living areas, kitchens, bathrooms, dining rooms and pantries.
Kills ants where they hide for up to 3 months
For maximum effectiveness place all baits at the same time
Ants are attracted to the bait, eat the bait and return to nesting area to die. The bait carried back to the nest is shared and continues to kill other ants
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9.3

Excellent

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06
Raid

Raid Max Double Control Liquid Ant Killer Baits and Traps, Kills Ants Where They Breed, For Indoor Use, Child Resistant, 8 Bait Stations

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9.3 Simple to use

8.0 worth the money
Main highlights

Long-Lasting Protection: Each bait station provides continuous protection, ensuring ongoing control of ant infestations with minimal effort.
Effective Indoors: Designed for indoor use, these bait stations target ants in kitchens, bathrooms, and other common areas where ants are active.
Easy Setup: Simply place the bait stations along ant trails or near ant nests, allowing ants to carry the bait back to their colony and effectively eliminating the entire population.
Dual-Action Formula: Kills ants at the source and destroys entire colonies with a combination of attractive bait and powerful liquid insecticide.
Child-Resistant Design: Features a child-resistant cap for added safety, keeping the potent bait secure from children and pets.
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9.1

Excellent

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07
Terro

TERRO T312CAN Liquid Ant Bait Bonus Pack

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9.3 Attachment

9.1 Simple to use

8.2 worth the money
Main highlights

Pre-filled and ready-to-use
Kills the ants you See and the ants you don't See
Includes 6 indoor liquid ant baits and 1 outdoor liquid ant bait stake
Attracts and kills common sweet-eating ants
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8.8

Very Good

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08
Safer's

Safer's 1606 Ant & Crawling Insect Killer - 200G

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8.0 Simple to use

8.0 Aroma

8.0 Easy to build
Main highlights

Starts working within 48 hours
Includes a patented bait formula that kills insects by ingestion/dehydration
For indoor and outdoor use when kept dry
Eliminates a variety of insects- ants, cockroaches, silver fish, earwigs, crickets, millipedes, and centipedes.
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8.7

Very Good

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09
Raid

Raid Max Double Control Liquid Ant Killer Baits and Traps for Indoor Use, Child Resistant, 4 Count

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Main highlights

Use indoors, in garages, basements, attics, recreation rooms, living areas, kitchens, bathrooms, dining rooms, pantries and any place there are ants
The bait works by ants consuming the liquid in the bait and taking it back into the colony where it is fed to other ants, killing the colony
Pre-filled liquid ant killer that is both convenient and ready-to-use
Kills carpenter ants, fire ants, pharaoh ants, harvester ants, foraging ants, sweet-feeding ants, pavement ants, citronella ants, moisture ants, little black ants, and other common ants
For maximum effectiveness place all baits at the same time
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8.6

Very Good

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10
Terro

TERRO T610CAN Ant Killing Powder

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8.2 Simple to use

8.0 worth the money
Main highlights

Unique, patented formula
TERRO ant killing powder is effective and long-lasting
Odorless and non-staining
For indoor and outdoor use
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8.3

Good

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