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Harris Home Insect Killer, Liquid Gallon Spray with Odorless and Non Staining Residual Formula - Kills Ants, Roaches, Spiders, Fleas, Mosquitos, Moths, Scorpions, Flies and Silverfish

  • Based on 3,497 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 10 hours and 9 minutes
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Features

  • Great Value - 1 Gallon allows for repeated applications to effectively eliminate bugs
  • Extended Trigger Sprayer - Use included extended trigger sprayer to treat where bugs are hiding
  • Long Residual - Continues to kill german roaches, ants, moths, asian lady beetles and much more for weeks after application
  • Odorless Formula - Odorless and non-staining formula will not damage fabrics
  • EPA Registered - Registered with the Environmental Protection Agency (No. 3-11) for indoor residential use

Item Form: Spray


Item Weight: 9 Pounds


Liquid Volume: 1 Gallons


Brand: HARRIS


Specification Met: EPA


Specification Met: EPA


Target Species: Insects


Item Form: Spray


Global Trade Identification Number: 20


UPC: 072725000320


Brand Name: HARRIS


Item Weight: 9 Pounds


Liquid Volume: 1 Gallons


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This impressed! Ants are still gone.
I usually use Terro ant baits with very good luck if I can stand the ant trail for a day, but for some reason this set of ants was impervious to my normal approach. I didn't want anything too toxic in my kitchen, so I went with this because I could spray it across the Garden Window behind the sink and let it dry overnight and it woulnd't still reek in the morning. Pros: No smell. At least, none I could smell, but I did vacate after spraying and did not go back in the kitchen until morning. It worked. Better than I originally thought because the next morning I went into the kitchen and there were still ants. But 2 hours later, they were 100% GONE. And never came back. Here it is, two months later and they have never returned. That is unheard of, as I think this house was built on an anthill..... It was easy to clean off the back side of the sink with some 409 and paper towels (with a clorox followup because I am just that way) Cons: I wish I could have gotten it in smaller bottles. As it is, I had to pour it into a smaller spray bottle and label the heck out of it. Sprayer didn't work. That happens with a lot of things, but while trying to fix it, the bottle slipped, and then the sprayer was REALLY broken. The actual spray is wonderful, the packaging and sprayer, not so much. But in a small bottle, for indoor applications near windows and such, I'll keep using it. ... show more
Reviewed in the United States on September 22, 2020 by Fauxfyr

  • Bug killer that works.
Works very well ,we have a stink bug problem in my neighborhood not just my house,works best when it's not going to rain within 3or4 days,now I have piles of dead stink bugs every couple days ,more than happy with this item,make sure you turn the spray nosel off or will leak out.
Reviewed in the United States on October 20, 2024 by Joseph Barnard

  • No more bugs!
We luckily had an unusually warm fall day here so I sprayed around the windows and doors and I haven't had any Asian ladybugs or box elder bugs for a week!! The one big negative is the spray nozzle doesn't work well. I'm considering buying a small spray bottle for future applications. If there was a good working nozzle I would have rated this product 5 stars. ... show more
Reviewed in the United States on November 10, 2024 by KW

  • Ineffective and a Complete Waste of Time and Money
I purchased the Harris Home Insect Killer hoping it would solve my pest problem, but unfortunately, this product has been a total disappointment. After following the instructions carefully and spraying the entire gallon TWICE, the results were far from what was promised. 1. Does Not Work as Advertised The product claims to kill ants, roaches, spiders, fleas, and a range of other insects, but in my experience, it has done the opposite. After using the whole gallon, not only did it fail to eliminate the spiders in my home, but I now have more spiders than before. It’s as if the spray has attracted them rather than repelled or killed them. 2. No Noticeable Results Despite being labeled as odorless and non-staining, which is true, the most important feature – actually killing pests – simply doesn’t work. I’ve tried other insect sprays that at least reduced the number of insects after a single use, but this product had zero impact. It’s frustrating to waste time and effort only to see the situation worsen. 3. Low Quality and Misleading Advertising The product description and advertising give you the impression that this spray will protect your home with a residual effect. However, after multiple applications, I saw no evidence of it working at all. It feels like the product’s promises are purely for marketing purposes and have no real basis in performance. 4. Wasted Money This product is not cheap, and for something that doesn’t work, it’s an absolute waste of money. I regret purchasing this insect killer and wish I had gone with a more reliable brand. There are far better options on the market, and this one is certainly not worth the cost. 5. Final Thoughts – Don’t Buy This Product If you're looking for a solution to your insect problems, save yourself the frustration and skip this product. It is completely ineffective, and you'll likely end up with more pests than before. The time and effort I invested in using this spray have been wasted, and I can confidently say this is one of the worst insect repellents I’ve ever used. ... show more
Reviewed in the United States on October 1, 2024 by mbc INTERNATIONAL GROUP

  • Good price works well
This product works very well I have shared it with others and they seem to like it too
Reviewed in the United States on November 18, 2024 by Anthony Nicolosi

  • Sprayer does not work, but it is great for killing stink bugs
Only three stars as the squeeze sprayer pump does not work. Had to use a different sprayer. On the plus side the poison is great for killing stink bugs.
Reviewed in the United States on October 5, 2024 by Joe

  • Good product
I really like the fact that it’s odorless, it’s good for inside or outside the house
Reviewed in the United States on December 5, 2024 by Ana Ruiz

  • It works
I've been using this, and it works well. I keep enough in stock to ensure that I am prepared.
Reviewed in the United States on November 17, 2024 by Sunny S

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