7 Best igr for german roaches in Canada

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Last Updated - 2026/04/12

Best Choice

01
Paul Brown

Paul Brown DEV21 Devil 5 1/4", 2/3 oz. Roach
Main highlights

Paul Brown
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9.8

Exceptional

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Value for Money

02
Tourex

Package of 2, Diatomaceous Earth, for Bed Bugs, Ants, Cockroaches and All Kind of Crawling Insects. It is Food Grade. Easy to use with Plastic Container.

8.0 Simple to use

8.0 Attachment

8.0 worth the money
Main highlights

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. Use indoor and outdoor, this odourless, non staining powder also includes two food grade baits that attracts certain insec
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9.6

Exceptional

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03
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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9.5

Excellent

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04
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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9.4

Excellent

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05
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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9.3

Excellent

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06
KnockDown

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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9.2

Excellent

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07
KnockDown

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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9.1

Excellent

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