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Customer Reviews for Demon WP Insecticide

Rating Snapshot

5 stars   606
4 stars   66
3 stars   14
2 stars   10
1 star   15

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Average Customer Rating
4.5 of 5 stars (711 customer reviews)

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Displaying 81 to 100 (of 711 reviews)
  • 4 of 10 people found this review helpful:

    1 of 5 Stars   Demon WP
    November 18, 2011
    Verified Purchase

    It is not doing the job, I have sprayed numerous times and I still have roaches. I used to use Demon but it is not the same result.

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  • 4 of 15 people found this review helpful:

    1 of 5 Stars   Did Nothing
    September 7, 2011
    Verified Purchase

    I used Demon WP on ants. It did absolutely nothing to stop them. 30 minutes after I sprayed they were trekking across the path that was coated with Demon. So, I mixed another batch (double strength), and sprayed again. Immediately after it dried they came marching again. In my experience this product has zero effect on bugs. Complete waste of money.

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  • 4 of 4 people found this review helpful:

    5 of 5 Stars   Roaches!!!
    January 26, 2011

    I used this thing for spiders & roaches!  It works PERFECT!  As of today I still spray my house once a month just to make sure they don't come back! I'm very happy and recommend this stuff! It works!

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   Demon WP
    October 11, 2010
    Verified Purchase

    I am originally from Florida, the bug shine state, thats where I discovered Demon WP and used it effectively for fleas, fire ants and all other insect pests, now I live in Las Vegas where a bed bug epidemic is taking place, a friend of mine tried every thing available to combat bed bugs, without any luck what so ever, I remembered the old Demon WP, and ordered some for him, with one pack he managed to completely wipe out the bed bugs in his home, I recently discovered that the local pest control companies charge anywhere from $800.00 and up to rid a property of bed bugs, we did it for only $2.50, thanks DoMyOwnPestControl.com, I will be buying more soon.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   absolutely amazed
    March 14, 2012

    I have had people come out twice to my new house 300 dollars worth. This house is invested. I mean open any cabinet and roaches fall on you. they were in the walls everywhere. I bought a 1lb jar of demon and a 1 pint jar of gentrol. Now Im living here with two kids!! I soaked this house down about 5 times. The roaches are gone and have stayed gone in less than 6 weeks. Those two are the greatest thing I have ever seen. My whole family cannot believe it. They want me to be their pest control guy. Thank you so much for this website. I payed the 25 dollars and got my stuff in 2 days. It showed up and works on spiders,roaches,fleas,wasps,hornets,even garden bugs. Im not sure it was recommended for that, but I love this stuff.

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  • 3 of 8 people found this review helpful:

    2 of 5 Stars   demon wp insecticide
    August 25, 2011
    Verified Purchase

    Have several rentals and have had problems with cockroach infestation .I have used demon wp in the past and found it to be a very good product it gets the job done.NO MORE BUGS.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   How happy I am!
    May 16, 2011
    Verified Purchase

    I used this Demon when I lived in Florida and it was a life saver. I was able to keep those pesky bugs under control. So when my poor neighbor up the street was over run with German roaches I ran to her rescue with my sprayer loaded with Demon and the roaches ran. I will admit it took two spraying to get them pesky bugs under control. Now my neighbor doesn't fear going into her kitchen at night. I highly recommend Demon WP Insecticide to anybody with bugs.

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  • 3 of 3 people found this review helpful:

    4 of 5 Stars   Moderate Roach Problem
    August 8, 2011
    Verified Purchase

    My wife and I moved into a "new to us" 100 year old stone and mortar home 5 months ago, with a heavily wooded yard. We have had a moderate Oriental Roach problem (6-8 total in the house in 5 months, 12-15 a night outside the house). After hours of studying and consulatation from DMOPest control, I purchased the Demon WP. After 1 day of application, I found 15 dead roaches outside and 3 inside. 2nd day, 1 inside, 3 outside. It has been 3 days and have not seen any. I used the Demon WP along with the Gentrol IGR and Advion bait. 1 week today and we are very pleased with the results so far. I will spray again in 30 days.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   So Far So Good!
    March 31, 2014

    It has been almost a month and so far no pesky pest seen. I will do another update in another month or so.

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  • 3 of 14 people found this review helpful:

    1 of 5 Stars   not a good product
    September 14, 2011
    Verified Purchase

    I was not pleased at all with this product, I seen even more bugs than I did before I used it.

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  • 3 of 5 people found this review helpful:

    5 of 5 Stars   Ant Problem
    April 16, 2015

    I had very tiny ants on my kitchen counter top and I used boric acid and other insecticides and I still had them. That afternoon I sprayed the outside of my kitchen window and wall and never saw another Ant since then. Demon WP is fantastic. and your Company is great to deal with.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   Demon WP Insecticide
    October 7, 2010

    A lady in our church told us about Demon WP Insecticide. We ordered some and it does all that she said it did and more. We were paying $90.00 a month to have a professional to come in and spray the sanctuary, fellowship hall and parsonage (house we live in). I now do it for about $30.00 every quarter. Our main pests are roaches and scorpions, a day or two after spraying finds these pests on their backs, dead. Probably if I sprayed once a month I wouldn't see any pests. Great stuff and recommend it to everyone, so easy to apply, I use a 3 gallon back pack sprayer because of the large area to spray.

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  • 3 of 5 people found this review helpful:

    1 of 5 Stars   Uh... me don't think so!
    October 24, 2011
    Verified Purchase

    This product has shown no result whatsoever, and it was pretty pricey too! I have been using it for about two weeks now, nothing! The roach problem is still... well... a roach problem! I decided to give this a shot, since I read so many good reviews. It's too unfortunate I can't return the product since I've already opened it!

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   good for roaches
    September 16, 2010

    luv this product.. its great i spray it at night and in the morning when i woke up there was roaches death all over, even outside.. amazing and it works on spiders, any other bugs!.. great product!

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  • 3 of 5 people found this review helpful:

    2 of 5 Stars   Demon WP Insecticide
    May 6, 2011
    Verified Purchase

    I mixed one package and sprayed my house for roaches. The first day I didn't see any but next day I started seeing roaches again.

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  • 3 of 3 people found this review helpful:

    4 of 5 Stars   Demon WP
    February 28, 2013

    I have used this stuff before and has been hard to get until i found this web site. This stuff realy does work well on all the insects i need to get rid of. Thanks

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   I ran out of Demon WP Insecticide
    August 1, 2011

    Several years ago a friend gave me a small guantity of Demon WP, which I used to very good effect. When I ran out I asked him to give me the address so I could I order my own. When I ran out again I had lost the address so I didn't spray for several years and it proved durable. Lately I had noticed roaches again so I looked up Demon WP on the computor and ordered from DoMyOwnPestControl.com. Good price, good service, good product, no more roaches; I'm happy.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars   Not just for RV's
    July 13, 2010
    Verified Purchase

    I learned about this product when I was working for a KOA campground. It was the most effective preventative for the unique pest conditions we saw with the RV's in the park. Nothing got past it! Now I own a home in a notoriously roach-infested area, and use Demon WP faithfully once a quarter. I've had the home 5 years and have never had to call a pest control company. I highly recommend this product for effective pest prevention!!

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   It works!
    August 20, 2012
    Verified Purchase

    I was having a problem with centipedes in my house and they seemed to love my bedroom which freaked me out. Nothing else has worked for those critters but after spraying demon wp I haven't seen a single centipede or anything else.

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  • 2 of 2 people found this review helpful:

    4 of 5 Stars   Demon WP
    July 22, 2013
    Verified Purchase

    Packets inside envelop are a pain to open. Amount to water ratio is very vague. Stuff kills carpenter bees and powder post beetles asap. Use a dust mask when mixing.

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