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Home Defense for Indoor Perimeter 32 -oz Concentrate Insect killer

Ratings & Reviews for ORTHO Home Defense for Indoor Perimeter 32 -oz Concentrate Insect killer

4.5
1099
Review
 4.5 out of 5
1103 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is an effective and versatile pest control solution that successfully eliminates a variety of insects, including ants, roaches, spiders, and termites, both indoors and outdoors. Customers report it is easy to use, odorless, and non-staining, providing long-lasting protection for up to 12 months. The concentrated formula is considered a good value, allowing users to mix the desired amount. However, some customers noted it was less effective against certain pests like fleas.

Customer review summary generated by AI, including incentivized reviews.
1103 Customer Reviews

You should go buy one.It's well worth it

It works well indoors.I don't know about the outdoors

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Fast acting

Would Not Recommend

This product worked fast! Solved my ant problem in one session.

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Ant appear immune to this stuff.

Would Not Recommend

Ant appear immune to this stuff.

May 11, 2026
From Home Defense for Indoor Perimeter2 1 -Gallon Trigger spray Insect killer Verified Purchaser
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Good bug spray

Would Recommend

Good insect spray for outside and inside house. Easy to use and keeps bugs away.

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The product is on expensive worth every penny .

Would Recommend

Always dependable in keeping bugs out !

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Nothing

Would Recommend

Works effectively

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kill bugs

Would Recommend

great stuff

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Ok

On sale

May 9, 2026
From Home Defense 24.0 -oz Trigger spray Insect killer Verified Purchaser
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My Go To Product

Would Recommend

This has been my go to product- it stops bugs from entering through my front and back door

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Works great

No ants after 2 days

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love

Would Recommend

definitely stops the bugs from coming!

May 8, 2026
From Home Defense 24.0 -oz Trigger spray Insect killer Verified Purchaser
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Instantly stopped ants

Would Recommend

Good value for price

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It’s definitely kid an pet an house friendly

Would Recommend

It worked for indoor use but truly not a cover all product.

May 7, 2026
From Home Defense 24.0 -oz Trigger spray Insect killer Verified Purchaser
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Spray nozzle leaks when spraying

Would Not Recommend

I thiught I'd give this manual spray nozzle a try. But it leaks on to my hand when spraying. No way I can use this unless the spray nozzle can be replaced. Not sure if Ortho will assist with this problem but I will not buying this product again.

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Response from Ortho Consumer Services

We're sorry to hear about your experience with Ortho Home Defense Insect Killer. We want to help you get the best results possible.

We...

Ortho Consumer ServicesMay 12, 2026

ortho

Kills scorpions after application.

Would Recommend

Easy to apply. Covers a lot of area. Kills scorpions.

May 6, 2026
From Home Defense 24.0 -oz Trigger spray Insect killer Verified Purchaser
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Ortho Home Defense is a reliable product.

Would Recommend

First time I used it I was dealing with an ant infestation. Ants were coming into the house. I sprayed Ortho Home Defense around the perimeter of my house and it was an instant success. Ants were no longer coming in and there were no more signs of any ant colonies either.

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ortho for ants

Would Recommend

usually stops ants from continuing to enter house, for at least a week; spray outside house; don't use indoors but instead another lemon-scented product

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