10 Best poison for roaches in Canada

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Last Updated - 2026/07/01

Best Choice

01
OnGuard

OnGuard Pro-Perm Insect Killer 3.78L | Bed Bug Spray | Fast Action, Residual (24/7), Non-Flammable, Water-Based Solution | 0.35% Permethrin | Ants, Bedbugs, Spiders, Cockroaches, Ticks, Fleas

8.7 Simple to use

8.0 Attachment

8.0 worth the money
Main highlights

TRIGGER SPRAYER NOT INCLUDED. READY TO USE: No mixing required.
Provides long-lasting indoor and outdoor control against crawling and flying insects, including ants, bedbugs, brown dog ticks, clothes moths, cockroaches, crickets, earwigs, fleas, house flies and spiders for up to 60 days.
GOOD QUALITY: Made in Canada. Health Canada Pest Control Product Registration Number 32333
Controls aphids and whiteflies on indoor ornamental plants
COMPOSITION: Contains of 0.35% Permethrin and sodium benzoate at 0.1% as a preservative. Also contains D-Limonene and Lemongrass fragrance.
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9.8

Exceptional

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02
KNOCK DOWN

KNOCK DOWN - Diatomaceous Earth Insect Killer, Cockroach, Flea, Ant, Silverfish, Bed Bug Killer for Indoor and Outdoor Use, Food Grade Diatomaceous Earth Powder with Bait, 1kg Pail

9.9 Durability

9.9 Easy to build

9.1 Simple to use
Main highlights

Use indoor and outdoor, this odourless, non staining powder also includes two food grade baits that attracts certain insects
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.
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9.7

Exceptional

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03
KNOCK DOWN

Knock Down - Diatomaceous Earth Insect Killer, Flea, Ant, Silverfish, Bed Bug Killer and Cockroach Killer Indoor and Outdoor Use, Food Grade Diatomaceous Earth Powder with Bait, 300g

8.0 Simple to use

8.0 worth the money

8.0 Taste
Main highlights

SAFE FOR YOUR HOME: Made from food-grade freshwater diatomaceous earth (DE), this silverfish killer is safe for use around humans and pets. Our bed bug powder provides effective pest control without harsh chemicals, making it a natural choice for your home and garden.
MESS-FREE APPLICATION: The convenient shaker-top container makes it simple to apply the cockroach killer powder exactly where it’s needed. This odorless, non-staining insecticide powder won’t leave behind messy residues, making it a discreet solution for long-term pest control.
LONG-LASTING PROTECTION: Once applied, this powerful diatomaceous earth bed bug killer continues working long after initial use, forming a protective barrier against pests. Reapply in high-traffic areas as needed to maintain a pest-free environment indoors and outdoors.
INDOOR AND OUTDOOR USE: Designed for maximum flexibility, this diatomaceous earth food grade powder can be used both dry and wet, depending on the application. Use our cockroach powder inside your home to treat baseboards and carpets or apply it outdoors in gardens and patios.
FAST AND EFFECTIVE INSECT CONTROL: This natural diatomaceous earth insect killer works to eliminate bed bugs, fleas, ants, silverfish, cockroaches, and more. The dual-action diatomaceous earth powder dehydrates pests externally and damages their digestive systems internally for rapid results.
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9.6

Exceptional

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04
Coremaster Inc

CatchCore Mouse, Roach Traps, Silverfish Traps,Crawling Insect Traps, Glue Traps, Non-Toxic, Disposable, Premium Adhesive Formula (6)
Main highlights

VERSATILE USE: Suitable for various indoor locations, with convenient disposal after successful capture for maintaining cleanliness
USAGE PRECAUTIONS: Keep away from direct sunlight, rain, and dust; avoid touching adhesive surface for maximum effectiveness
SIMPLE TO USE: Just peel off the protective paper and place the trap along walls, under appliances, or near entry points.
SAFETY FEATURES: 100% poison-free pest control solution, keeping children and pets safe while effectively managing unwanted pests
EFFECTIVE DESIGN: Non-toxic glue trap designed for catching mice and insects, featuring premium adhesive formula for reliable pest control
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9.5

Excellent

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Value for Money

05
Raid

Raid Ant, Roach and Earwig Insect Killer Spray, Kills Listed Bugs on Contact, For Indoor Use, 350g

16% Off
Main highlights

TRUSTED BRAND: Raid has been protecting families from bugs for over 60 years.
TREATS INDOOR INSECTS: Use for Ants, Cockroaches, Earwigs, Fleas, Spiders, Centipedes, Bed Bugs, Silverfish, and Crickets
REPEAT: When necessary retreat areas every 4 weeks to maintain control of indoor surfaces.
KILLS ON CONTACT: Kills ants, roaches, earwigs and more on contact and keeps killing with residual action. Leaves no lingering chemical odor. Each can is 350g
BUILD YOUR SYSTEM: Pair with a combination of Raid products to fight your toughest bug problems.
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9.4

Excellent

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06
Generic

Roach - Insect Trap, No Poisons, Dual Bait Chamber Design, Manual Operation, Approx. 8x6x3 cm, Attracts Roaches and Other Insects - 8 in Each Pack
Main highlights

VERSATILE PEST CONTROL: Effectively traps multiple insect types including roaches, spiders, scorpions, centipedes, crickets, and silverfish
SAFE SOLUTION: Heavy-duty cardboard construction weighing 58 grams provides a durable, poison-free method of pest control
PHEROMONE TECHNOLOGY: Uses exclusive pheromone to effectively trap roaches and other household insects without any poisons
EASY SETUP: No assembly required, ready-to-use trap features a dual chamber design for maximum effectiveness
DIMENSIONS: Compact design measuring approx. 8 cm x 6 cm x 3 cm, perfect for placement in corners and along walls where pests frequent
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9.3

Excellent

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07
Doktor Doom

Doktor Doom Pro Max Ant, Bed Bug, Roach & Crawling Insect Killer Spray, 1L
Main highlights

Use Doktor Doom Pro Max To kill listed insects inside buildings and outdoors on exterior surfaces of buildings and attached porches, patios and decks; to control listed pests on indoor ornamental plants.
Please read the binder sheet before using it.
Please be aware of the restrictions on the label.
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9.1

Excellent

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08
CACUTUSGO

Natural Food Baited Cockroach Glue Boards – Extra Strong Adhesive, Highly Attractive
Main highlights

Strong Adhesive Surface: The ultra-sticky glue surface securely holds small intruders, helping you maintain a clean and comfortable environment.
Safe for Homes: Made without chemicals or poisons, these boards are safe to use in households with family members and pets.
Multiple Boards Set: The package includes several glue boards, providing broad coverage across your home or workplace.
Easy to Use: Just peel off the protective film and place the board in corners, under cabinets, or near entryways – quick and hassle-free.
Discreet Design: Slim, foldable design allows placement in different areas without affecting the look of your space.
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8.8

Very Good

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09
TEcoArt

Pest Control Repeller, Electronic Plug in Pest Control Indoor for Bug and Rodent Mice Insects Ant Mosquito Spider Roach, Child and Pets Safe Control.

9.9 Easy installation

9.7 Simple to use

9.5 worth the money
Main highlights

WIDE EFFECTIVE COVERAGE. The Insect & Rodent Repellent is effective in an indoor area up to 1600 sq. ft. It’s widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious pests, we suggest install 2 or more devices for other room. They aren't effective for other rooms if you install device at one room.
SAFE AND EFFECTIVE WITHOUT ANY DAMAGE. The sonic repellent works more environmentally without traps, poisons or chemicals. Safe for children and pregnant women. Frequency range 10~15KHz. Sonic sound is inaudible to humans and domestic pets.
NEWEST CHIPS TECHNOLOGY. This indoor complement emits invisible electromagnetic waves to expel insects, mice, rats, mosquitoes, ants, spiders, cockroaches, and other insects. Without having to kill them. Please note that our sonic repellents work between 3 and 4 weeks to make an effect depending on the amount of infestation. Then we can say goodbye to pests and mice.
EASY TO USE. Just plug the pest control repellent into the socket. Please make sure to install it vertically 7-31 in away from the floor. And make sure there are no barriers like curtains or cabinets covering in front of the repellent. Most customers can see the results within 2-3 weeks! Then we can say goodbye to pest and mice!
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8.7

Very Good

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10
Coremaster Inc

CatchCore Mouse, Roach Traps, Silverfish Traps,Crawling Insect Traps, Glue Traps, Non-Toxic, Disposable, Premium Adhesive Formula (12)
Main highlights

VERSATILE USE: Suitable for various indoor locations, with convenient disposal after successful capture for maintaining cleanliness
USAGE PRECAUTIONS: Keep away from direct sunlight, rain, and dust; avoid touching adhesive surface for maximum effectiveness
SIMPLE TO USE: Just peel off the protective paper and place the trap along walls, under appliances, or near entry points.
SAFETY FEATURES: 100% poison-free pest control solution, keeping children and pets safe while effectively managing unwanted pests
EFFECTIVE DESIGN: Non-toxic glue trap designed for catching mice and insects, featuring premium adhesive formula for reliable pest control
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8.5

Good

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