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Customer Reviews for
Demon WP Insecticide

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5 stars   511
4 stars   58
3 stars   12
2 stars   8
1 star   13

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4.5 of 5 stars (602 customer reviews)

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Demon WP Insecticide
$7.53

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Displaying 81 to 100 (of 602 reviews)
  • 2 of 2 people found this review helpful:

    5 of 5 Stars   what i have been looking for!
    December 22, 2013
    Verified Purchase

    This product worked alot better than the aerosol spray that I have purchaseing at stores

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Great product A+++++
    December 6, 2013
    Verified Purchase

    This stuff works great and lasts really long. I will recommend this product to everyone with any kind of roach issue as this will resolve your problem.

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  • 2 of 2 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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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Demon WP Insecticide
    March 12, 2013
    Verified Purchase

    Used this around my home one time and have not had any bug problem not even one little ant. GOOD STUFF....

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Demon WP
    October 31, 2010

    This product is very good for residential apartments to prevent bed bugs and roaches. I highly recommended to landlords.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   First time user on the Outer Banks of NC
    August 20, 2013

    As a former farmer for many years, I am accustomed to working around chemicals and had no problem mixing and using the Demon WP I purchased in a one-pound container. It mixed easily. I was primarily spraying for cockroaches, and it did the trick. Before I finished spraying aound the house, I was seeing dead and dying cockroaches on the ground. We also had a centipede issue inside our beach house, and that was also eliminated. The chemical worked for the insects we were targeting and I plan to use it again. Unless I am mistaken, I mixed around 8-10 one gallon sprayer loads at the higher recommend rate for my 3K sf home, and there was enough material for another treatment remaining. My purchasing experience was also good, and the product arrived sooner than I was expecting using normal shipping. I don't normally provide feedback such as this, but this was a much better than usual experience of purchasing a product online.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Goodbye Spiders and Other Crawlers In The House
    February 27, 2013
    Verified Purchase

    I've been a customer of DMOPC for awhile now. If you've got vermin in or around the house, you're at the right place! Just search for your solution to pests. And, make "pests a thing of the past"!

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  • 2 of 2 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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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Very Pleased
    March 12, 2011

    I received the Demon WP about 6 days after I ordered it and considering that I ordered on a weekend, I thought this was timely. I called customer support to ask about the date on the one pound jar and discovered that it has a five year shelf life from the date stamped on the jar. Despite spending thousands on professional extermination, we have had brown recluse spiders since 2004 and we have found that Demon WP coupled with spider traps placed in strategic locations in my home and garage have given us relief. Spraying around the exterior doors, windows, porches and taping my doors have helped tremendously. I also sprayed thoroughly inside and found that it does not stain my light carpet. I used it on my wood floor by soaking a sponge mop in the product and lightly coating the wood. This prevented white spots on the dark wood that spraying causes. I am pleased with the product and will order again.

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  • 2 of 2 people found this review helpful:

    4 of 5 Stars   Works as advertised
    May 16, 2011

    I have made one application of this product around my home and have a noticeable difference in the amount of insects. The best thing is my local pest control company was going to charge me more than this product cost for one treatment and now I have years worth of protection for little cost!  Application was easy and simple and leaves no visible residue or smell.  I recommend this to anyone thinking about doing their own pest control. Truly is simple and will save $$$.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Outstanding Results from initial treatment
    September 30, 2013

    After having issues with black widows and many other spiders this summer around the outside of the house and in a few inside locations, we decided to do a treatment with DemonWP. This was done 2 weeks ago and the results have been outstanding. Just days after the treatment the number of dead bugs and spiders found on the ground and around the foundation of the house was amazing to see. Also validated that one Black-Widow as killed (left one that we had found as a test case before we sprayed). Thanks DoMyOwnPestControl. Outstanding product at a reasonable cost.

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  • 2 of 4 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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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Demon WP
    June 7, 2011

    Used this product one time. Only sprayed outside of home and around windows and doors. All ants and spiders are gone. Ants had begun to get inside my home, but no more. Thanks.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Demon WP
    September 30, 2013
    Verified Purchase

    This stuff works great! You will have to apply it more than once at the recommended strength. One pouch will spray most homes twice. I will be spraying a third and fourth time, and then monthly, to make sure we get any stragglers, but it works really well. It has worked much better than the professionals we hired, who seemed to only feed our bug problem. I don't know what they used, but this is 100 times better! It's also about a 90% savings to do it ourselves!! Win/win!

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   An Unbiased Experiential Review
    April 8, 2013
    Verified Purchase

    Hi All, Demon WP Insecticide delivered on it's claims - killing insects, bugs, and most importantly (and the reason why I purchased this product) brown widow spiders while not having a chemical smell and not harming my paint, bricks, flowers, trees, and shrubs. I live in Southern California and residents used to have to contend with black widows, but over the last few years, the brown widow spider has migrated here and taken over and I have a child at home that I do not want bitten when playing with toys or in the garage.  I have used bug spray for the local do-it-yourself hardware stores but in my experience the poison works well on crickets, ants, and perhaps a rogue spider but not on the brown widows. I read the reviews and ordered from DoMyOwnPestControl and the service was great. I placed an order and had the product a few days later. No hassle, no worries, and I would not hesitate to order again. I read the instructions, filled my hudson sprayer, and went around the house and sprayed. I did watch the video and I appreciate the tips that were given. Like another reviewer stated the bugs do not instantly run out and shriek while withering away to dust. But, the next day I was happy to see the carnage of my previous day's activity. Crickets, moths, and brown widows dead. I had brown widows dead by my barbecue, my clay pots, hanging dead on my trashcans, some in the plants in my flowerbed, and even on my gate. They were everywhere, but they were dead. I also sprayed this on my ornamental plants and trees and it did not harm the foliage at all. I give this product 5 stars for killing the bugs and spiders but I cannot speak into the longevity of the product because I have only used it once in the last month.

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  • 2 of 3 people found this review helpful:

    5 of 5 Stars   Great solution for carpenter bee problem
    June 14, 2011

    This stuff works great. Followed the instructions which were very easy and after application the problem (carpenter bees) were gone in 48 hours. Here we are 2 weeks later and no sign of them.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Works
    March 28, 2013
    Verified Purchase

    Sprayed right after receiving my package weeks ago, and I stll see new dead bugs each day.

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   DEMON WP
    March 25, 2012

    Our home is in a heavily wood area north of Houston, Texas. From the first day we moved in we were seeing a lot of spiders, both inside the house and the garage. We treated the exterior with Diazonon once a year and ended the spider problem. When Diazonon became no longer available, we switched to professional exterminator services. After trying numerous different professional exterminators, and still having spiders, we tired of wasting money on the "professionals". We decided to return to DIY pest control method. After much research we decided to try the Demon WP product. We used 2 scoops per gallon and sprayed inside and outside both the house and the garage. While spraying in the garage we sprayed a medium sized spider directly. It was legs up in seconds. Upon closer examination we found it to be a young black widow spider. YIKES! While spraying inside the house we sprayed a medium sized wolf spider directly. It walked right through a puddle of Demon and just kept going. We kept an eye on him and about an hour later he was balled up dead. Interesting that this product kills black widows in a matter of seconds, but it takes about hour to take out a wolf spider. The day after application we found quite a few dead wolf spiders, june bugs and Mosquitoes outside and no critters inside (dead or alive). We'll provide an update in a few months regarding the long term effectiveness of the DEMON WP product.

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  • 2 of 5 people found this review helpful:

    1 of 5 Stars   Poor Product
    March 22, 2012

    I tried the Demon WP Insecticide on an Earwig that I caught inside my bathroom. I used two packs of the Demon WP 4 pack mixed in 1 gal sprayer of water. The product did not kill or slow the bug down and it was in a cup at first and then on the floor this product did not work. THE PRODUCT SHOULD NOT BE RATED 1 STAR!

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  • 2 of 2 people found this review helpful:

    5 of 5 Stars   Nail box elder bugs
    March 22, 2013

    Our front yard was inundated with a massive influx of box elder bugs, not that big a deal except that I learned they suck the fluid out of every blade of grass and other vegetation. So my trusty Demon was brought into the fight and it nailed them. An excellent product for a wide variety of problems. I perimeter the house monthly with the stuff, and there are no bugs in the house anywhere. A good product. I highly recommend!

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