Customer Reviews for Demon WP Insecticide

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Average Customer Rating

4.8 of 5 stars
(1134 customer reviews)
Demon WP Insecticide
$14.98

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Displaying 31 to 60 (of 981 reviews)
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  • 5 of 5 Stars

    Demon WP for fleas

    By Rick on 05/11/2015

    Verified Purchase

    We tried everything for flea infestation and nothing worked except for Demon WP. Once applied, within one week the only kind of fleas showing up after vacuuming were dead fleas.

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    21 of 25 people found this review helpful

  • 5 of 5 Stars

    So far, so good

    By Libby on 04/26/2010

    Verified Purchase

    I have a horrible phobia of roaches, and we live in an old house with lots of cracks and crevices in the low country of South Carolina where "Palmetto Bugs" are mutant-sized cockroaches. Needless to say, I've been rather traumatized in this house. It's been about three weeks, and all we've seen is dead Palmetto Bugs, spiders and anything else that has come in contact with the spray. I will definitely buy this product again — probably in three months when it's time to spray again. Thank you!

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    18 of 20 people found this review helpful

  • 5 of 5 Stars

    Deadly brown recluse

    By Jack on 09/14/2010

    Verified Purchase

    We didnt realize we had brown recluse spiders in our house, until my wife was bitten on her leg.She spent five days in hospital. She will have a large scar for life. I usually do things myself,save alot of money that way.I ordered the demon wp.Each bag contains 4 smaller bags.I dropped two plastic bags"no need to open" into a gallon of water in my sprayer.I started in the attic,alot of egg sacks there,and worked my way down. I did the entire house and outside perimeter.I put alot of glue traps out also to check results.No more spiders.I will probably spray again in a couple of weeks,I want them all dead. I will definately order more.

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    17 of 18 people found this review helpful

  • 5 of 5 Stars

    Eliminates pesky cockroaches

    By Rod on 02/22/2007

    I finally have found a product that eliminates pesky cockroaches. I thought that having stray cockroaches was a rite of summer. A friend told me about Demon WP. After 1 application the stray roaches were gone. I treat my home 2 times a year and now I am roach free. This is the best product I have found for pesky cockroaches.

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    14 of 15 people found this review helpful

  • 5 of 5 Stars

    demon

    By Slick on 04/19/2015

    It's some good sheeih. 

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    13 of 20 people found this review helpful

  • 5 of 5 Stars

    Demon WP

    By John on 10/11/2010

    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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    12 of 13 people found this review helpful

  • 5 of 5 Stars

    DEMON WP - Update

    By Anonymous on 06/10/2013

    June 6, 2013 (updated review) This is an update to our initial review (below). It is now approximately 1-year and 3-months since the first application of Demon WP. We recently applied another application of Demon WP (outside only), not because we were seeing any critters, but 15-months seemed like a long time. 15-months on one application fits my schedule very well and what a good insecticide should do! We might try stretching to 18-months before we apply again. AWESOME PRODUCT! TRY IT - You're wife, your wallet and your free time will be glad you did! March 25, 2012 (original review) 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 an 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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    12 of 12 people found this review helpful

  • 5 of 5 Stars

    Demon Kills Carpenter Bees......and lots of other crawlies.

    By David on 04/26/2010

    Verified Purchase

    I was looking for something to help with the infestation of Carpenter Bees around my house. I found this website and ordered Demon WP based on the recommendation of the site. Let me tell you...works great.. kills them DEAD. I sprayed my garage (an old carriage house) with Demon and within a couple of hours when I went to check on it, there were a couple dozen dead bees on the floor. I ordered more this year and got the same result. I also had an issue with termites in some old wood I had. It killed them dead in their tiny little tracks, so I sprayed the whole yard where I had bug problems.........NO MORE NASTIES in the yard. It kills fleas, wasps, bees and much more. I highly recommend this stuff. Just be sure to follow the instructions to the letter and it will work for you too.

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    11 of 12 people found this review helpful

  • 5 of 5 Stars

    Recommended to all my friends

    By Jim on 07/30/2010

    I've recommended Demon WP to all my friends, many of who have been using it for years (thanks a lot friends for telling me about it). I applied it to my wrap-around porch a couple of weeks ago. I've had to clean porch of dead insects with a leaf blower. The number of spiders entering the house has been substantially reduced. I appreciate DoMyOwnPestControl.com and how well they took care of my order.

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    11 of 11 people found this review helpful

  • 5 of 5 Stars

    Demon does the job

    By Louise on 07/29/2012

    I bought a small cabin in the Texas hill country 2 years ago that had been unoccupied for several years. I had NO idea that it was scorpion infested until I tried to stay there. In one hour about dusk, I killed 4 scorpions. I put out 8 glue traps and got 14 scorpions by the time I returned 2 weeks later along with other insects. So clearly I had a major problem. I tried 3 other products purchased at various stores and none seemed to make a difference. My neighbor told me he sprays Demon in and around his house every other month and rarely sees one even in the spring when they are breeding. So I tried Demon and sprayed in and around my cabin heavily. I came back in a week and didn't see any new insect activity in my glue traps or dead ones on the floor or patio. I was thrilled. I didn't even see flies! Now I've got my other neighbor using it. I will continue to spray Demon every 6 - 8 weeks to make sure I keep these nasty pests (and who knows what else) are under control. Thanks, DMOPC for carrying Demon in the 1 lb container at a reasonable price!

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    11 of 12 people found this review helpful

  • 5 of 5 Stars

    Prefect! Amazing!

    By Mitch on 09/09/2007

    Perfect. I have the worst ant problem in a 4 bedroom house. I tried everything at Walmart and decided to Google "pest control". Google gave me this site and I have not seen one ant in the two months I've had the product. Demon WP insecticide is amazing.

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    10 of 10 people found this review helpful

  • 5 of 5 Stars

    Rose in Florida

    By Rose on 06/12/2010

    Verified Purchase

    Living in Florida, fighting bugs is a constant problem - all kinds of bugs. I've always had a pest control service, which was getting very expensive. Four years ago, we bought a new home, and started using Demon WP Insecticide on the recommendation of a friend. We have been very pleased with it - easy to use, no bugs and inexpensive. I spray all around the inside baseboards and outside of the house and also the perimeter of the yard where we have lots of trees. I have been very pleased with this product.

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    10 of 11 people found this review helpful

  • 5 of 5 Stars

    Long time Demon WP user

    By Jill on 11/03/2010

    Verified Purchase

    We have been using Demon WP for over 10 years, excellent results. It literally forms a barrier that pests will not cross. We mainly have wolf spiders and ants. Used it every change of season, and then my supplier closed and we didn't have any for a year. They have now just started creeping back in the garage & basement, but I have my supply back!! Doubled the concentration for the garage and outside barrier. It's safe with indoor pets, too, as long as you keep them away until it's dry. We will never use anything else. The low price and free shipping will keep us your customer.

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    10 of 10 people found this review helpful

  • 5 of 5 Stars

    Love it!!!!

    By Debbie on 03/17/2015

    Verified Purchase

    This stuff works great!! Water bugs and ants....GONE. Love it!!!!

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    10 of 12 people found this review helpful

  • 5 of 5 Stars

    Demon WP

    By Maria on 10/31/2010

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

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    9 of 9 people found this review helpful

  • 5 of 5 Stars

    Brown Recluse Infestation

    By Ron on 09/30/2012

    Verified Purchase

    My house in the country was infested with Brown Recluse spiders, I could go in my basement daily and stomp 10, they soon infested the entire house but finding them on the bed was the last straw. I had bought and sprayed almost every chemical out there, surprised I'm still alive. I finally ran across domyownpestcontrol.com and bought DemonWP and tried it following the instructions for spiders, it immediately killed the spiders and every other bug that comes in contact with the dry residue, and has kept killing them for over 2 years. Finally a spider free home. I just smashed a Brown Recluse climbing the wall the other day so I have resprayed and expect another 2 years bug free, best spider and bug killer ever!!!

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    9 of 9 people found this review helpful

  • 5 of 5 Stars

    The Doomsday on Roaches!

    By Rock on 09/06/2010

    Awesome... Demon is great stuff just as you said. I have used everything to try to rid these roaches. This stuff absolutely raked doomsday on these guys. I am very glad I bought the one pound because it works so good and it is cost effective. I will use it exclusively in the future.

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    8 of 9 people found this review helpful

  • 5 of 5 Stars

    This stuff works fast!

    By B. on 10/25/2010

    Verified Purchase

    Mixed it up, sprayed. Saw results within hours. It kills spiders, roaches, crickets, ants. Also, it has no smell and only a faint chalky residue on a dark smooth floor. Otherwise, you don't know it's there.

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    8 of 8 people found this review helpful

  • 5 of 5 Stars

    demos wp insecticide

    By Marco on 05/11/2015

    Verified Purchase

    it works i was tired of having this little nasty friends all over my kitcken, i use demon and the gel and it take care , thanks to recommend this products, highly recomended

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    8 of 14 people found this review helpful

  • 5 of 5 Stars

    Not just for RV's

    By Margaret on 07/13/2010

    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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    7 of 7 people found this review helpful

  • 5 of 5 Stars

    The Effectiveness of the Demon

    By B. on 09/22/2010

    Verified Purchase

    Thank you so much for sending your product in such a timely manner. I also appreciate the professionalism of your staff and their knowledge of the effective application of the Demon. We have seen a great deal of improvement and it is wonderful to know that this product is much more than just a "coverup" for the pest. We plan to continue the use of this great product. Thanks again, B.J.

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    7 of 8 people found this review helpful

  • 5 of 5 Stars

    Best home bug spray

    By Richard on 02/28/2011

    Once every 3 months I spray the house and the outside with Demon WP. No pest in the home or outside, works great in the storage building to clear roaches, spiders, and ants. I have used Demon for 10 years now.

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    7 of 7 people found this review helpful

  • 5 of 5 Stars

    Excellent product - Look no further

    By Matt on 04/29/2011

    Verified Purchase

    Have been using this product over 10 years and it has never let me down. This is the first time I am buying in a 1lb container and it has saved $$. This will pretty much kill anything that flies and crawls in the insect/bug world. Use at the 2 scoops per gallon ratio and within 24 hours, no more carpenter ants or spiders, as this was my main problem. Also find a carnage of other insects I never realized were even a problem. Will leave a milky white residue on dark colored wood which can actually be used as a meter for reapplication. Don't waste money on the Lowes/Home Depot/local store chemicals as they don't even come close to this stuff. Have turned countless friends and family onto this and everyone has given me the greatest of appreciation as a result. You won't be disappointed.

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    7 of 7 people found this review helpful

  • 5 of 5 Stars

    really workes

    By Fred on 11/06/2013

    Verified Purchase

    this item really works and at a reasonable price espically since i live in a appartment i must allways be aware of neighbors and there bug problems and want to keep all bugs out of my unit and this item does that

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    7 of 7 people found this review helpful

  • 5 of 5 Stars

    demon wp

    By Dave on 04/23/2015

    Verified Purchase

    I have been using this product for years. I live in Florida and this product works on all the bugs we get here. Easy to use and apply. I also like that it is safe around pets once dry since I have two dogs.

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    7 of 12 people found this review helpful

  • 5 of 5 Stars

    Great product

    By Larry on 11/15/2006

    I've used Demon WP to rid scorpions and spiders from my home, barns, & boat house. After spraying, 2 weeks later I'm finding dead insects everywhere, Thanks for a great product.

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    6 of 7 people found this review helpful

  • 5 of 5 Stars

    Demon WP Insecticide

    By Marc on 10/07/2010

    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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    6 of 6 people found this review helpful

  • 5 of 5 Stars

    How happy I am!

    By Mary on 05/16/2011

    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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    6 of 6 people found this review helpful

  • 5 of 5 Stars

    Way better than what you get at the stores

    By J on 07/30/2011

    I used this on the exterior of my house 2 weeks after using Ortho Max. I watched all the bugs drop and die that should have been dead from the Ortho. Even the black Widows died nearly instantly.

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    6 of 7 people found this review helpful

  • 5 of 5 Stars

    Awesome

    By Laura on 04/12/2013

    Awesome...... worked so so so so so great. I recommend this product to everyone who has a problem with spiders, ants, roaches and all other creepy crawlers.

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    6 of 7 people found this review helpful

Displaying 31 to 60 (of 981 reviews)