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5 Best Indoor Insect Controls of 2025

Last Updated - 2025/09/17

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

KNOCK DOWN

CA$61.00

More Details
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.
CA$61.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

OnGuard

CA$49.39

More Details
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.
CA$49.39
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

OnGuard

CA$39.39

More Details
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.
CA$39.39
4
Best Value
10% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AINISS
10% Off

Fruit Fly Traps for Indoors, Plug-in Fly Trap Indoor with Bug Light, 6-Color & RGB Night Light, Flying Insect Trap Gnat Moths Traps for House Indoor Home (1 Devices + 7 Glue Cards)

AINISS

CA$24.99

CA$27.99
(10% Off)

More Details
Main highlights
- Why choose our Flying Insect Trap: No electric shock, no noise, no harm, no odor. It effortlessly attracts various flying insects and traps them! Enjoy peaceful sleep and work without the annoyance of mosquitoes. Whether it's gnats, moths, fruit flie.
- Versatile for Various Needs: Compact and space-saving, the insect trap can be easily placed in any corner. It is suitable for use in homes, offices, kitchens, restaurants, schools, hospitals, basements, garages, and various other indoor and outdoor environments. With the adhesive card facing the wall, you can effectively hide trapped insects while keeping your home beautiful for all your needs.
- Safe for Families with Kids and Pets: This fly trap indoors doesn't use odors or harmful substances to attract bugs, and they're safe to use in homes with children and pets. Simply plug the trap into an outlet to let this fly trap work.
- Remote and Touch Control: The insect trap is easy to use – plug it in and it's ready to go. We are equipped with an IR remote control so that you can control the light and change the mode within 5 meters without walking. It comes equipped with 7 mosquito adhesive boards, providing long-lasting protection.
- Effective and Efficient: The fly trap indoors attracts flies with a mix of blue light, and then the sticky adhesive backing on the unit captures them without using harsh substances. Use the plug-in traps wherever you need to keep flies at bay-entryways, enclosed patios, garages, kitchens, or bathrooms
- Colorful Nightlight and Auto Mode: The insect trap features a stylish design and offers three modes: strong ultraviolet light mode, intelligent 6-color nightlight mode, and colorful gradient mode. Its quiet operation ensures it won't disturb your sleep or rest. The automatic mode turns the trap on when the lights are dim and off when the lights are bright, saving energy.
CA$24.99
CA$27.99 (10% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SENQIAO

Ultrasonic Pest Repeller 6 Pack, Electronic Indoor Mouse Repellent Plug in for Insect Cockroach Ant Bug Rodent Spider Repellent for House Kitchen Garage Warehouse

SENQIAO

CA$36.99

More Details
Main highlights
- WIDE EFFECTIVE COVERAGE - Our Pest Repellent is effective in an area up to 80~120 square meter. It’s widely used in homes, warehouses, offices, gardens, hotels, etc. To get better results, we suggest installing 1 unit for each room or several units for large areas.
- SAFE AND ENVIRONMENT FRIENDLY -Our Pest Control Device 100% safe for your family members and pets. No chemicals, no poisons. It won’t leave nasty dead insects or rats behind for you to deal with.
- PRODUCT THAT WORKS! - New Upgraded Pest Repeller With Advanced Technology. The Most Powerful Device on The Market.
- EASY TO USE - Simply plug our insect repell device into a wall plug in and it’s ready to go. Best if installed in a wall socket around 20-40 inches away from the floor and should not be blocked by curtains.
- ATTENTION: SENQIAO Reject Device need 2-3 weeks to achieve the best effect! One month later, the bugs will be completely repelled.
CA$36.99

5 Best Indoor Insect Controls of 2025

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

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

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

Fruit Fly Traps for Indoors, Plug-in Fly Trap Indoor with Bug Light, 6-Color & RGB Night Light, Flying Insect Trap Gnat Moths Traps for House Indoor Home (1 Devices + 7 Glue Cards)

Ultrasonic Pest Repeller 6 Pack, Electronic Indoor Mouse Repellent Plug in for Insect Cockroach Ant Bug Rodent Spider Repellent for House Kitchen Garage Warehouse

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