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4.0 out of 5 stars. 3057 reviews
Ortho 24 oz. Home Defense Insect Killer for Indoor & Perimeter 2, Ready-to-Use
Ortho 24 oz. Home Defense Insect Killer for Indoor & Perimeter 2, Ready-to-Use
4.9462 Reviews
Item # 4435590
Don't just kills bugs; create a bug barrier with Ortho Home Defense Insect Killer for Indoor & Perimeter2 Ready-to-Use. Whether you have ants, spiders, roaches or other home-invading insects, you can count on Ortho to keep them out. Simply spray Ortho Home Defense around the perimeter of your home foundation to protect your home for up to 12 months.
- Up to 12-month protection (against ants, roaches and spiders indoors on nonporous surfaces)
- Kills all common listed household bugs (refer to product label for complete list of insects)
- Non-staining, odor-free and dries fast
- Long lasting bug barrier
- Ready-to-use 24 oz. sprayer for small areas or 1 gal. ready-to-use trigger sprayer for larger areas
- For indoor and outdoor areas like kitchens, bathrooms, doors and windows, basements, garages and around the home perimeter
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Reviews
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Overall Rating
4.0
1314 out of 1840 (71%) reviewers recommend this product
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1 to 4 of 3057 Reviews .
1 – 4 of 3057 Reviews
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Most Recent
JulieR
Review 1
5 out of 5 stars.
Effective at keeping sugar ants away!
9 days ago
Ortho Home Defense Insect Killer is one of my go-to products every spring when the sugar ants start coming inside looking for water and sweets. I sprayed the perimeter of my home along with common entry points and moisture areas like under sinks, around pipes, toilets, tubs, and windows. I noticed a significant reduction in ants coming inside, and the ones that were getting in did not stick around long.
What I really appreciate is how effective and long-lasting it is. One application seems to continue working for weeks. I also have 3 dogs, 2 cats, and a child who is sensitive to products, so safety is important to me. I simply allow the treated areas to fully dry before letting everyone back into the spaces, and it has always been a no-brainer product for our household.
If you are dealing with seasonal ants or other crawling bugs, this product absolutely gets the job done.

Originally posted on influenster.com
KelseyD
Review 1
5 out of 5 stars.
Easy to use
9 days ago
This is such an easy product to use. No overwhelming odor or noticeable residue. The trigger sprayer makes it easy to pin point the exact areas you need and takes the pressure off your wrists and shoulders. It's helped eliminate our most common pest, ants.

Originally posted on influenster.com
YariP
Review 1
2 out of 5 stars.
Not that good
10 days ago
It didn't really control bugs. I still have some ants . It only last a few hours . Disposal was ok. I feel that the formula could be better . Could be stronger

Originally posted on influenster.com
Response from ScottsMiracle-Gro:
6 days ago
Customer Care
We're sorry to hear about your disappointment with Ortho Home Defense Insect Killer for Indoor & Perimeter and appreciate you taking the time to share your feedback.
We want to make sure you get the best results, so here's a tip: This product does take some time to affect the target insect as it does not have an ingredient that immediately immobilizes the insect upon contact. For harder to kill insects like cockroaches, you will need to wait up to 6 days for them to die. This product may be applied every 1-2 weeks until all eggs/pupa have emerged and are in "treatable" condition.
We want you to feel confident in our products. That's why we offer a product guarantee. If, for any reason, you're not satisfied with the results after using this product, you're entitled to get your money back. (Limitations apply).
If you'd like to learn more, you can visit our Help Center at https://scottsmiraclegro.com/en-us/support/help-center/helpcenter and chat with us for additional assistance. We're here to help!
AngelaB
Review 1
5 out of 5 stars.
Thoughtfully designed and gets the job done
15 days ago
I’ve been very happy with the Ortho Home defense insect kit for indoor and outdoor perimeter use this season. The bottle size is generous without being bulky and it stores easily when not in use. One of the standout features is the spray design itself. The grip fits comfortably in the hand and feels natural to use, which makes treating larger areas much easier.
The spray function also works extremely well with impressive range and two useful settings. The mist option is great for covering broader outdoor areas like mulch beds while the targeted stream works perfectly for cracks in cement and tighter spaces around the home. The application feels controlled and efficient rather than messy or awkward.
Most importantly, the product does exactly what it promises. It has kept both the inside and outside of my home insect free throughout this season, reliable easy to use and thoughtfully designed overall.

Originally posted on influenster.com