Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.
Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.
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Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.

4.5 stars out of 172 reviews
(4.5)|
172 ratings
Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.Ortho Home Defense Insect Killer for Cracks Crevices 16 oz
Size:16 oz

Key item features

  • With Foamguard™ - foam spreads deep into hard to reach places
  • Keeps killing for up to 18 months (American and German Cockroaches, and Argentine Ants on non-porous surfaces)
  • Kills Cockroaches, Ants, Boxelder Bugs, Centipedes, Crickets and Fleas
  • Long lasting action keeps on killing Carpenter Ants for up to 30 days (on non-porous surfaces)
  • Crack and crevice treatment for areas where the pests crawl and hide
Current price is Now $15.99
You save $53.40
was $69.39
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Mon, Feb 23
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Sold and shipped by Irvrex
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Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz. $15.99 Was $69.39

Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.
current price Now $15.99, Was $69.39
You save $53.40

Ortho Home Defense Insect Killer for Cracks & Crevices, 16 oz.

4.5 out of 5 Stars. 172 reviews

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Current price is
$34.34
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Items may be delivered on different dates

Customer ratings & reviews

4.5 out of 5 stars
stars172 ratings164 reviews
How item rating is calculated
  1. 5 stars74% (127)
  2. 4 stars16% (28)
  3. 3 stars1% (2)
  4. 2 stars2% (3)
  5. 1 star7% (12)

Reviews summary

Pros
  • : Kills bugs on contact and lasts for weeks.
  • : Forms a barrier on contact to kill ants and their colonies.
  • : Spray applies without leaving a mess.
  • : Has a non-overwhelming aroma.
  • : Effectively sprays into hard-to-reach areas.
Neutral
  • : Effective for some, but attracts others.
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Showing 1-3 of 164 reviews

Oct 5, 2025
buteeful1_5830
5 out of 5 stars review

Great repellant

[This review was collected as part of a promotion.] Very inexpensive for what it does. Certainly worth the price. Seems like it is perfect for the entire household and safe. Hopefully it works. I will see how great it works soon. The scent seems wonderful.

Review from influenster.com
Helpful?3EGGNU6H9I87823203418
Nov 5, 2025
Walmart customer
5 out of 5 stars review

Definitely works!

[This review was collected as part of a promotion.] This works wonders! We have already been having a mouse problem in our basement & inside our walls. My husband sprayed this in our basement and it took care of the issue. Super easy to use and works pretty quickly.

Review from influenster.com
Helpful?3EGGNU6H9I87823203418
Oct 28, 2025
thaoleeusa_7167
5 out of 5 stars review

Tomcat repellents.

[This review was collected as part of a promotion.] My house has a very large backyard where I grow fruit trees and vegetables. I really love this area, but once I saw a small mouse running along the wall, which made me very scared and worried. Fortunately, I received the Tomcat repellents product. I sprayed it along the wall where I had seen the mouse before. The smell wasn't strong or unpleasant, which I appreciated. I like that it's a pet-safe product, and I haven't seen the mouse all week. I hope the product continues to work long-term so I can enjoy spending time in my backyard every day taking care of my plants.

Review from influenster.com
Helpful?3EGGNU6H9I87823203418