Customer Reviews for Demon WP Insecticide

Rating Snapshot

Average Customer Rating

4.8 of 5 stars
(1141 customer reviews)
Demon WP Insecticide
$14.98

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Displaying 271 to 300 (of 1141 reviews)
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  • 5 of 5 Stars

    rate

    By Teri on 03/30/2018

    Love it. It did exactly what it says it does. I got rid of ants and other insects. Thank you

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    demon & gentrol

    By Ben on 04/28/2018

    i sprayed this product 2 weeks ago, & now there are very few roaches left. these 2 products combined will definately do the job. aaa+.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Wasps Gone

    By Edith on 04/28/2018

    My brother told me about it. It worked. Enough said!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Demon WP Works!

    By Rodney on 05/25/2018

    Had beginnings of scorpion problem...Sprayed Demon WP around perimeter of home and on all outside entry points. No scorpions seen inside for weeks. Animals and outside Geckos fine. Worked in previous years as advertised. Recommended!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Great Roach Control

    By Georgeb on 05/25/2018

    Easy to mix with water and use in a sprayer. Long lasting and highly effective at killing roaches and other bug pests. No residue and easy cleanup. Beats the washed down stuff you can buy at your corner store, hands down.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Scorpion Nuclear Bomb Spray

    By Jim on 07/06/2018

    This is by far the best scorpion killer on the market. For homes spray 10ft out from foundation and 3 feet up. All you will find is dead scorpions!

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    2 of 2 people found this review helpful

  • 3 of 5 Stars

    Not working for me

    By Lynda on 10/05/2018

    I have purchased this in the past and had great results, However this time I bought it along with the Gentrol IGR Concentrate for the small Florida roaches, So far I am not getting much of any results, Not finding dead roaches like I should and they are not dissipating,

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    2 of 2 people found this review helpful

  • 2 of 5 Stars

    Demon WP

    By Payam on 08/03/2019

    I used to be used and I got much better results from my recent experience I have dealing with German roaches and doesn't eliminate them.

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    2 of 2 people found this review helpful

  • 3 of 5 Stars

    Demon WP vs Ants

    By Dillon on 08/21/2019

    Demon WP worked well against the larger insects around my home, especially Earwigs! However, it did not prevent ants or flies at all. I was able to kill some ants by spraying them directly, but when used as a perimeter preventive treatment I had was disappointed with ant/fly control from this Demon WP product.

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    2 of 2 people found this review helpful

  • 1 of 5 Stars

    Demon WP

    By Ram on 05/01/2020

    It does not seems to work. One pack I tied in 3 Liter water mix does not work. Second one I tried in 2 Liter water , is not effective,

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    2 of 4 people found this review helpful

  • 5 of 5 Stars

    Big part of my pest control arsenal

    By Nick on 05/08/2020

    I've been using Demon WP for years and it never fails to impress! I have yet to have a pest it didn't control. Try it, you'll like it!????

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    2 of 2 people found this review helpful

  • 2 of 5 Stars

    Waiting for results

    By John on 06/12/2020

    Normally use Demand CS and it always worked well. Trying this product for the first time and have not seen the results yet. I gave it two stars because I do not like the plastic packages of powder you have to get open to mix with the water. The plastic is thin and difficult to open without spilling some of it. Even if this works I am going back to Demand CS due to the easy pour bottle.

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    2 of 6 people found this review helpful

  • 5 of 5 Stars

    Demon Wp has never let me down.

    By Paula on 08/15/2020

    Always my insectide preference. Living in a southern hot humid state, the insects are plentiful. German Cockroaches are my biggest fear and if not for Demon WP, my home would be infested with them, like many other homes down south. I spent years and a lot of $, on pest control products from Hardware stores, Walmart, etc, but none of them worked to get rid of all of them and their nests. Then I discovered Demon WP, which is way cheaper than the others ive tried. It was God Sent. Demon wp, and Maxforce bait gel or stations, has kept my home roach free for years now. You just have to be vigilant and re spray Demon WP and new bait, every 6 months. I no longer have Roaches, Spiders, Pincher bugs, centipedes and scorpions in my home, causing me great depression. For $20 every 6 months, for both products is well worth it!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Amazing

    By Dom on 09/25/2020

    Kills everything. Had a yellow jacket problem....no more yellow jackets. Had black ants all over my deck and some in my house.....sprayed the perimeter and no more ants. The most surprising thing was Demon WD kills stink bugs. Every fall stink bugs attack my house, all over the windows, roof, siding and they somehow sneak inside....I basically sprayed the entire outside of my house.... next day it was like the holocaust for stink bugs, dead stink bugs everywhere. Even found some weird looking beetles dead. This stuff is amazing and have told anyone and everyone about it. It is the real deal!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Wonderful product

    By Kimberly on 11/16/2020

    I like using Demon WP because you get professional results without a large bill. It's easy to use, I been using it for years. It was actually recommended to me by an exterminator I hired to spray for ants and spiders. Works great.

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    2 of 2 people found this review helpful

  • 1 of 5 Stars

    It used to work, new batch was probably sugar

    By Vanessa on 02/01/2022

    Sprayed twice to get rid of fleas and spiders. Not sure if it was augar or salt but it didn't work at all. Not good.

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    2 of 3 people found this review helpful

  • 5 of 5 Stars

    The only thing that works

    By Teresa on 05/06/2022

    We had a roach infestation - it was a nightmare And after doing research I found gentle with the demon mixture and this keeps them away for years. We are in a dry climate with chickens and their food attracts the roaches and our pool attracts them for the water. So this is a god-send. We have tried everything else and this is the only thing that works.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Seems to have fixed my carpenter bee problem

    By Ryan on 06/07/2022

    I had carpenter bees recking havoc on my shed and fence. Since spraying Demon WP, I haven't seen any additional bees.

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    2 of 2 people found this review helpful

  • 4 of 5 Stars

    roaches

    By Tammy on 10/06/2023

    works well but i had to keep spraying every night but there is less and less roaches works well

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Demon WP Pest Control

    By Effie on 04/09/2010

    Verified Purchase

    I have used this product for the last 5 years and would not be without it. I live on the lake and have never seen a bug [except dead] since I started using it. Thanks for a wonderful product .

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Best bug killer out there

    By E.r. on 07/11/2010

    I've being using this product for few years now and believe me this thing is a real killer, do not settle for what they sell at HD.  Get this and you will be amazed. I was spraying today and there was a big old spider in my house over hang about a coin dollar size, I spray it with this thing and in the turn around the house the spider was all wrinkled up hanging on its own web, yes (DEAD), in less than the 5 minutes that it took me to go around the house. I got the 1lb jar about 3 years ago and that can last me about another 3 years spraying twice a year.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Demon WP

    By Sandy on 07/17/2010

    We have used Demon for over 15 years and it has never failed us. When we first moved to GA, we had a scorpion problem. The pest control company we were using, told us about the product. He did not have. He told us where to purchase it and the rest is history. The plus to Demon is that it not only keeps out the scorpions, but everything else! I don't mind bugs, but not in my house. Demon is easy to use and you don't have to spray but a couple-three times a year. (at least where we live) We have shared this information with some of our friends and now they use it also.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    An Excellent Product

    By Arshid on 09/09/2010

    Verified Purchase

    I used this product in my home. I am very happy with this product. I live in New Mexico and we have to spray the houses outside and inside often to prevent any bugs from entering the house. I will definitely use this product again. I recommend this product as it is very easy to spray, does not need a person to wear a mask while spraying, does not cause eye or respiratory problems.

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    1 of 1 people found this review helpful

  • 3 of 5 Stars

    Demon WP and Sprayer

    By Henry on 09/11/2010

    The product seems to be working. I applied it to the house perimeter. But the sprayer had a defect. From first use it broke. I called the support line, and they said its a known defect and they have the replacement part to fix it. So they mailed it to me and now the sprayer seems to be working as expected. Hope it lasts.

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    1 of 2 people found this review helpful

  • 4 of 5 Stars

    Demon WP Did the Job

    By Daniel on 09/21/2010

    Verified Purchase

    I am very happy to finally get a "do it yourself" product that actually showed some results. The watered down products I was getting from the home improvement stores had no results what-so-ever. The Demon WP did exactly what they said, killed everything I wanted dead. I haven't found anything that works since they outlawed Dursban, but this did. My only complaint is that it is visible on my black metal fence, it is a light brown cloudy solution. I am satisfied.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    What can I say, it works

    By C. on 09/28/2010

    Verified Purchase

    A friend at work told me about this product, so I gave it a try. I was unhappy with pest control companies sending new people into my house every month. I have been happy with the product. It does the job for me. Ants, Crickets, spiders and so on. I have a one gallon pump sprayer, does the inside and out, saves money as well.

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    1 of 1 people found this review helpful

  • 4 of 5 Stars

    German Roaches

    By Louis on 09/28/2010

    Verified Purchase

    It's working very well. Control being accomplished.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Demon Pest Control

    By H. on 09/28/2010

    I've been using this for about 15 years. I treat the inside of my home and garage and windows about once a year. Excellent product and less expensive than anything you can buy at a Big Box store.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Millipedes plus Demon WP = dead and gone

    By Helmut on 10/04/2010

    Verified Purchase

    I sprayed around the house and attached garage 1 foot up and 1 1/2 ft band on the ground. Every other day for six days I swept up a gallon ice cream pail full of the dead critters from the front of my two door garage. Probably swept a gallon of them down the driveway and out of sight. I live in the country and have been infested with these critters for years but this year the infestation was really bad as it was quite rainy and damp all summer. I was sure glad when I found a website that recommended Demon WP.

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    1 of 1 people found this review helpful

  • 4 of 5 Stars

    Die Stink Bug DIE!!!

    By John on 10/11/2010

    This product does exactly what it said it would do. It kills them and keeps on killing them. It does not kill them immediately but does do the job in about 8 hours. Wave after wave of the little stinkers kept coming and so far it has killed all invaders. The product does leave a light film but it should wash off. The proof for me will be when the warmer months arrive and whether we see them inside our house. This is the only reason I gave it 4 stars. I will add to the review in the spring and hopefully will be adding a fifth star.

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    1 of 1 people found this review helpful

Displaying 271 to 300 (of 1141 reviews)