Customer Reviews for Onslaught Insecticide

Rating Snapshot

Average Customer Rating

4.2 of 5 stars
(160 customer reviews)
Onslaught Insecticide
$83.86

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Displaying 1 to 7 (of 7 reviews)
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  • 3 of 5 Stars

    Bitting mites

    By Aurore on 08/04/2010

    Verified Purchase

    We had a very noticeable knockdown from whatever type of mites we have been fighting using this product. I used it in my car even and have not had anything work this good and the house is so much better. Second application will go down this weekend-I am encouraged! After using many other insecticides this has worked best for us. We just followed direction on the bottle.

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    170 of 180 people found this review helpful

  • 3 of 5 Stars

    Very toxic-

    By Mike on 09/04/2012

    Verified Purchase

    didn't kill rat mites. but this stuff will seriously give you chemical burn. very toxic.

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    36 of 46 people found this review helpful

  • 3 of 5 Stars

    onslaught with nyguard ez1

    By Wayer on 10/12/2015

    Easy to use. Carpet gummy. Fleas knocked down good. Didn't leave stains on furniture. My Apt uses it also for roaches he says. This website great, customer service great. Recommended to friends. Saving lots of money always a plus. No smell. Dries fast. Will def keep using.

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    11 of 11 people found this review helpful

  • 3 of 5 Stars

    Onslaught Insecticide

    By Frances on 10/10/2016

    we previously used Suspend SC for our chigger infestation. Although it did not completely eradicate them it was slimming them down. We tried Onslaught and it does no seem to be very effective for chiggers - kills all the other bugs well.

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    2 of 2 people found this review helpful

  • 3 of 5 Stars

    fleas

    By Mike on 08/14/2017

    Two new kittens spread fleas thru the house before we realized it. Been using the Nyguard IGR mixed with Onslaught to spray our carpets once a week. After two applications it knocked them back pretty good. Just did a third application after a flea jumped on me from our basement. Must spray all the areas each time then give the cats a CAP Guard pill. Hopefully the third time is a charm.

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    2 of 2 people found this review helpful

  • 3 of 5 Stars

    Jury is still out

    By Geri on 06/26/2016

    This doesn't seem to work as good as Talstar P, and it's MUCH more expensive. We hope to see more improvement after another application. We've been using Talstar P for 3 years and we read on the label that you're supposed to switch products occasionally, so we decided to try the Onslaught. We expected better based on the price!

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  • 3 of 5 Stars

    Yellowjackets are tough

    By Kate on 09/09/2022

    I think the meat baited with onslaught was what finally did in the nest of ‘jackets under my house but it’s hard to say for sure. This proved to be a challenging product to use. They were out of the traps so I had to fashion my own from a variety of plastic containers. Making anything that’s easy for the wasps to get in and especially to get out of to take back to the nest is hard. Most successful was the open pan I put into the crawl space through a vent hole. Second best was a small jar with lid off that I hung over the access point to the nest and brought in at night. Other problems were that it was hard to mix such tiny amounts of poison into large quantities of meat. 1/4 teaspoon : 12 oz meat is a challenge unless you use a whole can of well mushed up dog food. I didn’t have that. Turns out wasps can get picky about food laced with poison. I didn’t need anywhere near 12 oz of poisoned meat, so then what do you do with the leftovers? It would be nice to know how much meat you need for one drop of the liquid. And then it could be a challenge to get exactly one drop. They have a very clever system for pouring small quantities and it did work to pour into a 1/4 teaspoon. We still had lots of yellowjackets around after killing the nest under the house (and spraying another easy-to-find nest) so I did another round of setting out fresh traps, although by then the first batch of meat had gone nasty and I had to make a fresh batch with another 12 ounces of meat. The wasps went crazy for the meat the first day then wouldn’t go near it. We still have yellowjackets and I’m tired of dealing with poisoned meat. (Btw, I double bagged it in the frig with the plastic fork I was using and clearly labeled it "poison" to avoid any confusion. Taking the leftovers to toxic waste facility at the dump , from the freezer, next time I have time. Some instructions about what to do with the leftover meat would be helpful.)

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Displaying 1 to 7 (of 7 reviews)