
Ratings & Reviews for ORTHO 1.6-Quart Home Defense Max Indoor Insect Barrier Home Pest Control Refill
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers are sharply divided on this product. Many praise its lack of chemical odor and ease of use, with some reporting immediate results like dead insects and lasting effectiveness. However, nearly as many report severe sprayer wand failures—producing no spray, only noise, or leaking after one or two uses—leaving bottles unusable. Others note inconsistent insect-killing performance, seeing live pests days or weeks after repeated applications, or success against certain insects but complete failure against others. Overall, functional reliability issues overshadow the positive odor and usability benefits for most reviewers.
Customer review summary generated by AI, including incentivized reviews.Amazing effective product
Would Recommend[This review was collected as part of a promotion.] we love thzis stuff !!!! Its not only effective but its one of the few products I trust. I love how it doesn't smell chemically, and doesn't leave any stains on anything. Since using the product I haven't had any issues with bugs since using this product in the house
From ScottsMiracle-Gro
Bug free
Would Recommend[This review was collected as part of a promotion.] My house is saved. We have a small spider and ant issue in the master bathroom and this saved the day. I used on my entire house inside, just to cover all my bases and I haven’t seen anything since. This was easy to attach our other bug sprayer top to. I was able to point and shoot along my interior with ease. Didn’t use even half of it for my whole home so this will last awhile. I will spray again in 12 months (or if I see that they broke the ...
From ScottsMiracle-Gro
Just what I needed
Would Recommend[This review was collected as part of a promotion.] I live in Florida and have had a huge issue with cockroaches and ants. I tried this product to see if it would help and I was pleasantly surprised that in a very short while of using it, the cockroaches and ants disappeared. I’m sure at some point I will have to reapply but for now the Mrs and I are incredibly pleased.
From ScottsMiracle-Gro
Immediately noticed an impact
Would Recommend[This review was collected as part of a promotion.] Started using this product when it arrived in and around doorways and in my garage. No more signs of small bugs. The product was easy to use with quick assembly of the trigger shooter. Equally as simple to disengage and store. No lingering odor or mess.
From ScottsMiracle-Gro
Works great!
Would Recommend[This review was collected as part of a promotion.] We live in Florida where the bugs abound, and I love that the indoor insect barrier keeps them OUTSIDE where they are supposed to be! One refill is plenty for several treatments, so I feel like this is a great value for your money!
From ScottsMiracle-Gro
Amazing product
Would Recommend[This review was collected as part of a promotion.] Since we have sandy soil, we tend to have a lot of ants but after using this we were ant free all summer long. So happy to have found something that works so well. We will definitely be buying more of this for next season.
From ScottsMiracle-Gro
Effective
Would Recommend[This review was collected as part of a promotion.] The product is effective. Ortho Home Defense Max Indoor Insect Barrier Refill is easy to use and apply. After application, insects really avoid the house. The product doesn’t release bad smell. Worth the value and effort.
From ScottsMiracle-Gro
Great bug defense!
Would Recommend[This review was collected as part of a promotion.] With all the rain we have been having here in central Florida the big population must have had a field day with breeding! We had an abundance in ants. Not just little ants but huge bull ants and also fleas. We used this product all around our home and honestly even went along our grass. We have noticed a significant change in the amount of ants especially onto our porch where we have a lot of potted plants. Would def recommend this product...
From ScottsMiracle-Gro
Works as described
Would Recommend[This review was collected as part of a promotion.] I got this about a month ago and havent seen bugs inside my home after using it. I also liked that it did not smell as much as other items i have used to keep bugs out of my house too. Will definitely be purchasing this again.
From ScottsMiracle-Gro
Works great on bugs
Would Recommend[This review was collected as part of a promotion.] Used this product on doorways, you can actually see bugs that died while trying to cross the barrier line. I could see dead ants and roaches just by the doorway. I would recommend this product for entrance barriers.
From ScottsMiracle-Gro
Keeping bugs out...
[This review was collected as part of a promotion.] I’ve been spraying this around the inside perimeter and there seems to be a major decrease in the number of insect sightings. I can only hope the effectiveness continues... I need 19 characters to post
From ScottsMiracle-Gro
Bugs be gone
Would Recommend[This review was collected as part of a promotion.] Finally something that works immediately to kill those unwanted pest. I live in florida and near the beach so im always dealing with unwanted bugs. 1 good spray outlined and they were gone. Im highly impressed. No steong odor smells is a plus.
From ScottsMiracle-Gro
Wonders
Would Recommend[This review was collected as part of a promotion.] This stuff works wonders! It comes it great use when you have a cat that likes to leave food trails for the ants and end up with a colony of ants in your kitchen, haha! But, seriously, we sprayed this stuff and the ants were gone within seconds and we have not seen them since! This is a refill bottle, so, make sure you keep your previous bottle to transfer the wand over! It's very easy to switch out, so, that's a plus! Very pleased with how qui...
From ScottsMiracle-Gro
Keep bugs at bay
Would Recommend[This review was collected as part of a promotion.] This product is a must need in my house. Living in Florida I get creepy crawlers that seem to find a way in. This product keeps them out. Those that do make it in dont live long. This is great to keep to refill your spray bottles. It works really well and I will continue to buy it.
From ScottsMiracle-Gro
Great Product
Would Recommend[This review was collected as part of a promotion.] I love this product because I can easily spray around doors and windows without any mess. Great value, everytime I clean my kitchn floor I get out my Home Defense and spay under the cabinets to make sure I do not get any kind of insects.
From ScottsMiracle-Gro
Great product
Would Recommend[This review was collected as part of a promotion.] I spray around the perimeter of my house's foundation I spray around every nook and cranny of my home so far so good that seems to establish a good barrier. I will highly recommend it to anyone looking to stop bugs in their tracks.
From ScottsMiracle-Gro
Similar to other products
Would Recommend[This review was collected as part of a promotion.] The concept is the same as other types of products on the market. Unfortunately, my sample box did. Ot come with the sprayer so I had to take of of something we had existing in our garage. Other tha. That would buy again.
From ScottsMiracle-Gro
Ortho Home Defense Insect Killer
Would Recommend[This review was collected as part of a promotion.] This is rainy season in central Florida, which means insect season. This product works to defend our homes barrier but also kills on contact our huge Palmetto Bugs (Roaches). Love this product, no mixing easy to use.
From ScottsMiracle-Gro
Worked shockingly well!
Would Recommend[This review was collected as part of a promotion.] We live, essentially, in a State preserve, so our home and property are constant thoroughfares for critters of all sizes. Home Defense has helped greatly at keeping crickets, roaches, millipedes, and other bugs on their side of the walls :)
From ScottsMiracle-Gro
Great product!
Would Recommend[This review was collected as part of a promotion.] I’m overly satisfied with the results of this product. We have had a terrible time with ants and spiders, and the minute that this was sprayed on them I haven’t had an issue since. The only thing I’ve come in contact with since using this is a dead bug. We had hundreds of ants in multiple rooms over and over again, so it’s amazing to go from such a large quantity to nothing at all.
From ScottsMiracle-Gro