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🕷️ Outsmart bugs with a year-long invisible fortress!
Ortho Home Defense Max Indoor Insect Barrier is a ready-to-use, fast-drying spray that kills and prevents common household insects like ants, roaches, spiders, fleas, and ticks. Featuring an Extended Reach Comfort Wand for easy application, it provides up to 365 days of indoor protection on nonporous surfaces. Its slow-acting formula infects entire insect colonies, ensuring comprehensive pest control without harsh fumes or stains, making it ideal for use in kitchens, bathrooms, basements, and around home entry points.



























| ASIN | B07WHJW3FR |
| Active Ingredients | bifenthrin 0.05% |
| Best Sellers Rank | #55 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Insect & Pest Repellent Sprays |
| Brand Name | Ortho |
| Customer Reviews | 4.3 4.3 out of 5 stars (28,107) |
| Included Components | Miracle-Gro - 4600810 |
| Item Form | Spray |
| Item Type Name | Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast |
| Item Weight | 9 Pounds |
| Liquid Volume | 1 Gallons |
| Manufacturer | The Scotts Company LLC |
| Model Number | 4600810 |
| Part Number | 4600810 |
| Specification Met | Ansi |
| Target Species | Insects |
| UPC | 071549460082 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | Warranty |
M**L
This is NOT Raid!
It seems that most of the negative reviews are from customers who do not understand what this product is or how it works. Let me be clear: THIS. IS. NOT. RAID! It's actually better! Raid is a chemical substance that is designed to sicken and kill insects almost instantly upon contact. Which is great if you happen to see the bugs and spray them before they scurry away. But what about the other creepy crawlies that might be lurking elsewhere in your home? Bugs, especially ants and roaches, rarely travel alone. So if you see one, chances are there are others that have yet to reveal themselves. And Raid will only get rid of the bugs that you happen to find and spray yourself. Ortho, on the other hand, isn't designed to kill the bugs immediately. Instead, it infects the bugs with a slow-acting poison that might take hours or even days to actually kill them. How is this a good thing? Because it gives the bugs plenty of time to return to the colony and infect the others with the toxin that clings to their bodies. In my opinion this product is better than Raid because it doesn't require you to find the bugs yourself. Just spray around the areas where you have seen the most bug activity (i.e. basements, bathrooms, kitchens, etc.) and voila! The bugs are doomed. Granted, it takes time and patience. Depending on the severity of your infestation, it might take weeks or even months for your home to become completely bug-free. However, you should probably take into consideration that even an overpriced exterminator can't rid you of your bug problem in one quick visit. Most exterminators make frequent visits to your home where they will charge you out the nose just to spray down your living quarters with an almost identical product. Call me crazy, but I'd rather cut out the middle man and save a few Benjamins by doing it myself instead of paying a stranger to come into a house every week to do it for me. I hope this review clarifies any confusion that someone might have and provide future buyers with a better understanding of what they're actually paying for. Update: Something I forgot to mention in my original post is the importance of keeping a clean and dry home. The poison works by attacking the bugs' immune system and making them fatally ill. And just like humans require food and lots of fluids to recover when we're sick, so do bugs. Keeping your home dry and clean as possible will allow the extermination process to work much more efficiently.
F**Y
Reliable
I’ve tried a lot of bug sprays over the years, and this one honestly stands out. The Ortho Home Defense Max Indoor Insect Barrier works exactly like it says—it starts killing bugs fast and actually keeps them from coming back. I noticed a difference within the first day, especially with ants and spiders that used to show up regularly. One thing I really like is how easy it is to apply. The built-in sprayer makes it simple to get along baseboards, corners, and entry points without making a mess. There’s no strong chemical smell either, which is a huge plus for using it indoors around the family. Another big win is how long it lasts. I don’t feel like I’m constantly reapplying—it gives real peace of mind knowing it keeps protecting for months. Overall, it’s reliable, easy to use, and actually does the job. Definitely a 5-star product in my book.
A**R
Works very quickly
This stuff is a miracle. Those pesky ants started taking over my kitchen but l didn’t know their entry point until l saw one crawling from the join behind the over head kitchen cabinet and the wall. I sprayed as directed along the crack and then along the side of the floor cabinet, along the skirting board and behind the stove. Done in 5 minutes, that was two days ago and l haven’t seen ants since! Simply amazing, better yet it has no odor , leaves no stains, even on carpet, and it dried very quickly. I had opened the windows and set up my big box fan which helped. I fully endorse this product.
H**R
Doesn't work for the particular apt. Building that I live in
I still have roaches. I live in and apartment building with slobs so go figure. So far all the roach treatments.. Ortho, combat raid etc...dont work .. For the apartment building I live in... So it may not be the sprays fault In as much as it it the apartment buildings...tenants and management fault However Their bed bug spray works.
R**T
Seems like a good product. Time will tell.
Just received the other day. Good value for the amount of product, easy to use, not much scent, goes on clear and dried fast.
C**A
Does this really keep bugs out of your home?
This bug spray only works if you spray the bug directly otherwise I dont believe it does very much to ward off bugs or to keep them from reappearing. It is is easy to use. The scent was decent not to over powering. You can use it both indoors and outdoors. I do not have time to search for bugs or to spray them directly with a sprayer so for me it was a waste of time. I do not plan on buying this product again. If you buy it know that it effective when sprayed on a bug but does very little to keep them away.
V**T
Great for Indoor Roaches!
This product helps me to get rid of my roach problem. It’s good for the indoors and doesn’t smell at all. I am very satisfied with it.
Trustpilot
2 weeks ago
2 days ago