10 Best ortho home defense insects of 2025

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1

Ortho

Ortho Home Defense Mosquito Kill and Prevent to Attract and Control Mosquitoes and Larvae, Silent, Easy-to-Use, Protects up to 4,300 sq. ft., 1 Mosquito Station and 2 Refill Bands
9.8

Exceptional

Our Rating
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Value for Money

2

Ortho

Ortho Home Defense Insect Killer for Indoor and Perimeter2, Controls Ants, Roaches, Spiders and More, 1 gal., 2-Pack
9.7

Exceptional

Our Rating
3

Ortho
Ortho Home Defense Insect Killer for Indoor and Perimeter2 with Comfort Wand, Controls Ants, Roaches, Spiders and More, 1.33 gal
Main highlights

Key Features
Offers 12-month protection against a wide range of bugs, non-staining, odor-free, with a convenient one-touch continuous spray Comfort Wand.

Ideal Use Cases
Perfect for homes needing long-term defense against ants, roaches, spiders, and more on nonporous surfaces without the hassle of frequent reapplication.

Customer Praise
Most reviews highlight the effectiveness in eliminating pests quickly and the ease of use of the Comfort Wand, appreciating the no mess application.
9.5

Excellent

Our Rating

9.9
Easy to build

8.4
Simple to use

8.2
Easy installation
4

Ortho
Ortho Home Defense Insect Killer for Indoor and Perimeter Refill2, Controls Ants, Roaches, Spiders and More, 1 gal

20% Off
Main highlights

Comprehensive Insect Control
Ortho Home Defense kills ants, roaches, spiders, and more.

Versatile Use
Ideal for indoor kitchens, bathrooms, and outdoor patios.

Highly Effective Barrier
Customers praise its ability to eliminate and prevent bugs.
Key specs
- product dimensions:4.9 x 9 x 12.12 inches
- refill cartridges:Home Defense Insect Killer
- usage:Indoor & outdoor pest control
- country of origin:USA
- safety:N/A
9.4

Excellent

Our Rating

9.9
Precision

9.7
worth the money

9.7
Simple to use
5

Ortho
Ortho Home Defense Max Indoor Insect Barrier with Extended Reach Comfort Wand, Kills Ants, Roaches, Spiders, Fleas and Ticks, 1 gal.

31% Off
Main highlights

12-Month Protection
Provides up to 12 months of control for ants, roaches, and spiders indoors.

Ideal for Indoor Use
Perfect for kitchens, bathrooms, and basements to prevent insect entry.

User-Friendly Application
Praised for its easy-to-use wand that reduces bending and fatigue.
9.3

Excellent

Our Rating

8.2
Easy to build

8.0
Simple to use

8.0
Aroma
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6

Ortho
Ortho Home Defense Insect Killer for Lawn and Landscape Ready-To-Spray, Kills Ants, Ticks, Mosquitoes, Fleas & Spiders, Treats up to 5,300 sq. ft., 32 fl. oz.
Main highlights

Kills 235 Insects
Ortho Home Defense effectively kills 235 listed insects, including ants, ticks, and mosquitoes, creating a protective barrier around your home.

Ideal for Large Yards
Perfect for treating up to 5,300 sq. ft., this product is ideal for large outdoor spaces like lawns and landscapes.

Quick Action and Long-Lasting
Customers praise its fast-acting formula and long-lasting control, especially for ants and ticks.
9.2

Excellent

Our Rating

9.1
Simple to use

8.9
Easy to use

8.7
Easy to build
7

Ortho
Home Defense Max Insect Killer, 24-oz.
Main highlights

Effective Insect Control
Kills ants and other pests effectively, preventing infestations.

Versatile Use
Ideal for indoor and perimeter application, ensuring comprehensive protection.

Customer Satisfaction
Praised for ease of use and effectiveness in pest control.
9.1

Excellent

Our Rating

9.9
Easy to use

9.5
Simple to use

8.9
Aroma
8

Ortho
Ortho Home Defense Max Bed Bug, Flea and Tick Killer with Comfort Wand, Bed Bug Spray, Kills Bed Bug Eggs, Fleas and Ticks, 1 gal.

13% Off
Main highlights

Powerful Bed Bug and Flea Control
Kills bed bugs, fleas, and ticks, including pyrethroid-resistant strains.

Ideal for Home Use
Perfect for treating bed frames, mattress seams, and baseboards.

Comfort Wand Ease
Customers praise the Comfort Wand for easy application.
9.0

Excellent

Our Rating

8.7
Simple to use

8.2
Long life

8.2
Aroma
9

Ortho

Ortho Home Defense MAX Insect Killer Granules, 2.5-Pound (Ant, Spider, and Centipede Killer)
8.8

Very Good

Our Rating
10

Ortho
Ortho Home Defense Insect Killer for Cracks & Crevices - Spray Foam Kills Ants, Cockroaches, Fleas, Centipedes, Crickets, Boxelder Bugs & Other Listed Common Insects, Long-Lasting, 16 oz.
Main highlights

Key Features
Long-lasting, kills a wide range of pests, indoor/outdoor use, non-staining, easy-to-use foam that reaches deep crevices.

Ideal Use Cases
Perfect for homes prone to infestations, targeting hard-to-reach areas like cracks, around objects, and outdoor entry points.

Customer Praise
Most reviews highlight its effectiveness, especially in killing difficult pests and the convenience of the disappearing foam.
Key specs
- power source:N/A
- Application Type:Spray foam
- Effect Duration:Up to 18 months
- Target Pests:Ants, cockroaches, fleas
- Use Location:Indoor & outdoor
8.6

Very Good

Our Rating

8.7
Simple to use

8.0
worth the money

10 Best ortho home defense insects of 2025

1

Ortho Home Defense Mosquito Kill and Prevent to Attract and Control Mosquitoes and Larvae, Silent, Easy-to-Use, Protects up to 4,300 sq. ft., 1 Mosquito Station and 2 Refill Bands

How do we rank?

How do we rank?

Analyzing top stores

2

Ortho Home Defense Insect Killer for Indoor and Perimeter2, Controls Ants, Roaches, Spiders and More, 1 gal., 2-Pack

3

Ortho Home Defense Insect Killer for Indoor and Perimeter2 with Comfort Wand, Controls Ants, Roaches, Spiders and More, 1.33 gal

9.9

8.4

8.2

4

Ortho Home Defense Insect Killer for Indoor and Perimeter Refill2, Controls Ants, Roaches, Spiders and More, 1 gal

9.9

9.7

9.7

5

Ortho Home Defense Max Indoor Insect Barrier with Extended Reach Comfort Wand, Kills Ants, Roaches, Spiders, Fleas and Ticks, 1 gal.

8.2

8.0

8.0

6

Ortho Home Defense Insect Killer for Lawn and Landscape Ready-To-Spray, Kills Ants, Ticks, Mosquitoes, Fleas & Spiders, Treats up to 5,300 sq. ft., 32 fl. oz.

9.1

8.9

8.7

7

Home Defense Max Insect Killer, 24-oz.

9.9

9.5

8.9

8

Ortho Home Defense Max Bed Bug, Flea and Tick Killer with Comfort Wand, Bed Bug Spray, Kills Bed Bug Eggs, Fleas and Ticks, 1 gal.

8.7

8.2

8.2

9

Ortho Home Defense MAX Insect Killer Granules, 2.5-Pound (Ant, Spider, and Centipede Killer)

10

Ortho Home Defense Insect Killer for Cracks & Crevices - Spray Foam Kills Ants, Cockroaches, Fleas, Centipedes, Crickets, Boxelder Bugs & Other Listed Common Insects, Long-Lasting, 16 oz.

8.7

8.0

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