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10 Best Roach Sprays - Holiday Sale

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Last Updated - 2025/12/14

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01
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

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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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9.8

Exceptional

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02
atoms-Bio

Exterminator P 43 Professional | Insect Killer Spray | Water-Based, Odor-Free Formula | 4L | Kills Ants, Cockroaches, Ticks, Fleas, Spiders | Indoor & Outdoor Use | Permethrin 0.25%

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Main highlights

Water-Based & Non-Staining: Clear, non-sticky, and residue-free formula safe for use on water-tolerant surfaces.
Versatile Indoor & Outdoor Use: Suitable for indoor areas like baseboards, cracks, under appliances, and storage spaces, as well as ornamental plants to control aphids, thrips, and leafhoppers.
Odor-Free & Ready to Use: No unpleasant chemical smells. No dilution required. Just shake and spray.
NOT FOR SALE OR USE IN QUEBEC (provincial regulation)
Kills Common Household Pests: Effectively eliminates ants, cockroaches, fleas, silverfish, sowbugs, spiders, and ticks (including brown and American dog ticks).
Health Canada Registered: PCP Registration No. 35501. Contains 0.25% Permethrin. Made in Canada.
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9.7

Exceptional

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03
Raid

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

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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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9.6

Exceptional

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04
OnGuard

OnGuard Pro-Perm Insect Killer 3.78L, Bed Bug Spray, Fast Action, Residual (24/7), Non-Flammable, Water-Based Solution, Indoor and Outdoor Use.

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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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9.3

Excellent

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Value for Money

05
Doktor Doom

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

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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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06
OnGuard

OnGuard Professional P-22-RTU, 3.78L Jug, Residual Spray Insect Killer, Ants, Carpet Beetles, Cockroaches, Crickets, Earwigs, Silverfish, Sowbugs, Spiders, Ticks, Fleas, Flies and Mosquitoes

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Main highlights

TRIGGER SPRAYER NOT INCLUDED
Spot and residual control against ants, cockroaches, spiders, dog ticks, flies, mosquitoes, and more.
READY TO USE: No mixing required.
It is good practice to rotate OnGuard P-22 and OnGuard Pro-Perm to prevent resistance.
Domestic purpose. Easy spot application. For indoor and outdoor use.
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9.0

Excellent

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07
OnGuard

OnGuard Total Insect 400g | Kills All Crawling and Flying Insects on Contact | Ants, Spiders, Earwigs, Cockroaches | Insect Killer for Indoor and Outdoor Use

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9.9 worth the money

9.9 Simple to use
Main highlights

WIDE APPLICATION: It can be used indoors or outdoors. Lets you enjoy all kinds of outdoor activities from relaxing in the backyard to hiking, fishing, and hunting.
POWERFUL INSECT KILLER: Kills home-invading insects such as ants, spiders, cockroaches, crickets, earwigs, dog ticks, flies, gnats, mosquitoes, hornets, wasps, moths, fleas, bedbugs, beetles, caterpillars, centipedes. Also kills other crawling and flying insects on contact.
GOOD QUALITY: OnGuard is the brand of choice of pest control professionals. Made in Canada. Health Canada Pest Control Product Registration Number 31225
COMPOSITION: Contains 0.20% of D-Phenothrin and 0.20% of Tetramethrin
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8.9

Very Good

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08
Raid

Raid Max Silverfish and Centipede Insect Killer Spray, Kills Listed Bugs on Contact, For Indoor and Outdoor Use, 500g

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Main highlights

TRUSTED BRAND: Raid has been protecting families from bugs for over 60 years.
SAFER FORMULA: Raid Max Insect Killer has an insecticide that is derived from the chrysanthemum flower for a safer pest killer solution to protect your home that doesn't leave a lingering chemical odor.
MAXIMUM PROTECTION: Kills centipedes and silverfish on contact as well as other insects including, flies, mosquitoes, fleas, flying moths, gnats, spiders, bed bugs, sowbugs, carpet beetles, ants and wasps. Helps you work smarter, not harder, to fight bugs
INDOOR & OUTDOOR VERSATILITY: Perfect for kitchens, living rooms, garages, patios, doorways and other entry points where bugs gather.
BUILD YOUR SYSTEM: Try other Raid bug spray and insect killer products for all of your Insecticide needs to keep your environment pest free.
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8.6

Very Good

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09
atoms-Bio

Exterminator P 43 | Domestic Insect Killer Spray | Water-Based, Odor-Free Formula | 1L | Kills Ants, Cockroaches, Ticks, Fleas, Spiders | Indoor & Outdoor Use | Permethrin 0.25%

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Main highlights

Water-Based & Non-Staining: Clear, non-sticky, and residue-free formula safe for use on water-tolerant surfaces.
Versatile Indoor & Outdoor Use: Suitable for indoor areas like baseboards, cracks, under appliances, and storage spaces, as well as ornamental plants to control aphids, thrips, and leafhoppers.
Odor-Free & Ready to Use: No unpleasant chemical smells. No dilution required. Just shake and spray.
NOT FOR SALE OR USE IN QUEBEC (provincial regulation)
Kills Common Household Pests: Effectively eliminates ants, cockroaches, fleas, silverfish, sowbugs, spiders, and ticks (including brown and American dog ticks).
Health Canada Registered: PCP Registration No. 35491. Contains 0.25% Permethrin. Made in Canada.
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8.4

Good

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10
MOUSINATOR

MOUSINATOR Cockroach Traps, 18-Pack, Larger and Multi-Entry Design with Extra-Strong Adhesive, Sticky Glue Cockroach Trap for Indoor Use, Family-Safe, Easy and Ready-to-Use

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9.9 Attachment

9.9 Simple to use

9.5 worth the money
Main highlights

️【SUPERIOR ADHESION THAN THE OTHER BRAND】Unlike other brands that use a lesser amount of adhesive, Mousinator Cockroach Traps outshine them with an unmatched amount of high-quality adhesive on each trap, setting them apart from the competition. Our ultimate goal is to provide you with a stress-free, highly reliable, and effective solution.
️【PROFESSIONAL STRENGTH ADHESIVE】Mousinator Cockroach Traps are crafted from a top-tier blend of high-quality and ultra-strong adhesive that significantly enhance the effectiveness of the glue traps. This adhesive formulation makes it exceptionally challenging for pesky crawlers to break free, providing a reliable solution for keeping your home and surroundings free from unwanted crawlers.
️【MULTI-USE GLUE TRAP】The package includes 18 Mousinator Cockroach Glue Traps, perfect for placing in multiple areas of your home to achieve faster and more effective results. All you have to do is place it and wait for the trap to do the work for you!
️【LARGER, STURDIER AND MULTI-ENTRY DESIGN】Compared to other sticky cockroach traps available on the market, Mousinator Cockroach Traps stand out with their LARGER dimensions (7.7 x 3.7 inches) and enhanced DURABILITY. The multi-entry system is strategically designed to catch a greater number of pesky crawlers, making them a far better choice than smaller cockroach glue trap boxes. Plus, they’re disposable, so you can simply place, catch, and dispose for a hassle-free solution!
️【EASY, SAFE AND READY-TO-USE】Mousinator Cockroach Traps are hassle-free and ready to use right out of the box. Simply open the package → Peel off the protective paper from the glue surface → Fold the trap's edges and insert the top tab to hold it together → Fold the foot traps on both sides to ensure pesky crawlers can't escape once they enter → Place the trap in areas where cockroaches have been seen → And finally, Once the trap is nearly full, dispose of it and replace it with a fresh one. These traps are non-toxic and safe for your family,. It is designed for quick, easy and effective solution for eliminating unwanted crawlers in your home.
️【24/7 CUSTOMER SERVICE】Mousinator Traps are proudly designed in Canada with meticulous attention to detail. While our products are manufactured overseas (because, let’s be honest, what isn’t these days?), all testing and design take place right here in Canada. If you have any questions or encounter any issues after your purchase, our dedicated customer support team is always here to help. Don’t hesitate to reach out—we’re committed to responding within 24 hours to ensure your complete satisfaction.
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8.3

Good

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