Customer Reviews for Demon WP Insecticide

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Average Customer Rating

4.7 of 5 stars
(1139 customer reviews)
Demon WP Insecticide
$14.98

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Displaying 151 to 180 (of 1139 reviews)
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  • 4 of 5 Stars

    demon: sending bugs to "you know where"

    By Wayne on 09/07/2013

    Demon is the best roach poison i have ever used. it continues to kill roaches for up to one year after spraying an area. I have a problem with spiders, as i live near a lake, and so far, the jury is still out concerning the effectiveness of demon on spiders. time will tell.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Great Product!

    By Jerry on 11/05/2013

    Very satisfied, only used 1 application used so far but took care of the spiders.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Great stuff for Wolf Spiders

    By Gman on 03/15/2014

    Verified Purchase

    I dislike anything with eight legs and unfortunately the spiders and scorpions are hard to kill. Demon WP works better than anything else I have tried. You have to use the stronger concentration for spiders and it does not work instantly but in a day or two you will start seeing results. Glad to have Demon around.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    So Far So Good!

    By Al on 03/31/2014

    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 3 people found this review helpful

  • 5 of 5 Stars

    Demon WP

    By Georgia on 07/01/2016

    This is the best insecticide that's out there. You will be amazed with the results. It is really important to follow the instructions to see affective results.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Awesome Killer

    By Jean on 07/30/2016

    Demon is great for bugs. Been using it for over 10 years and just started buying it from the DMO Pest Control website. I use it every 2 months while I am in Florida to keep the bugs out, including Palmetto (roaches). I spray outside the house along with the inside. While up north I use it inside and outdoors also. The price is awesome compared to an exterminator's price.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Amazing

    By Doug on 08/06/2016

    Verified Purchase

    Recently moved into an older house that has been empty for a couple years. Saw and killed several brown recluse. Pest control came and sprayed for $80 and it did nothing. Read the reviews for this and decided to give it a try. Mixed according to directions for spiders and sprayed all along the baseboards inside the house, garage, and along the outside foundation. Opened a few windows and left for a couple hours while the house aired out to let the product dry. Upon returning I found a dead scorpion at my doorstep lying on the line I had sprayed. Absolutely fantastic product and worth every penny.

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    3 of 3 people found this review helpful

  • 4 of 5 Stars

    good

    By Dona on 08/24/2016

    I had to put all 4 packs in the gallon and spray multiple times within a few weeks but it slowly got rid of our flea problem

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    3 of 3 people found this review helpful

  • 4 of 5 Stars

    One of the Best

    By Amber on 09/24/2016

    Demon is one of the best things to use for ants, roaches, spiders, centipedes and even keeps fleas under control. The only thing it never worked on was these little white mites we got with new (Free to a good home) Bunnies. Demon is safe to use around most pets, Just keep pets away until it's fully dry, it's semi odorless so it doesn't harm sensitive birds and reptiles (However For pet lovers who might have fleas or ticks I'd suggest using Diatomaceous Earth on pet beds and cat trees.) I am very happy with DoMyOwnPestControl because I first ordered from them just before Midnight Friday July 1st, They apparently shipped my order Saturday July 2nd because it arrived Tuesday July 5th. It was much faster than I expected, They know when you need a pest control product you need it NOW. A house down the street was infested with roaches so badly the city condemned the house but the city pest controllers did not "tent" the house and all the roaches migrated, I knew immediately Demon from DoMyOwnPestControl was the right call, Saw seven roaches the first day and none after about 18 hours.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Roach Control

    By Pantelis on 11/04/2016

    This product has served me very well over the years. Excellent service.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Demon WP

    By Monte on 06/12/2017

    I was a professional exterminator for years. This is the secret product that we used before the general public got their hands on it. It is a Super Product and has a long residual. Well worth your time and money. Super cheep. 10-12 dollars for a package. If you have filthy and dirty kitchen this will help cover your laziness.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    A Demon To Bugs!

    By Robert on 06/15/2017

    I have used Demon for years and it kills anything that moves, inside or outside. If you have a problem with any insects or spiders or other crawling pests, this is THE product to use.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    DemonWP

    By Gale on 11/21/2017

    I ordered the 4 pack. It is awesome. I spray for roaches and spiders. No more of the big roaches that come in from outside. This is the best product I have ever used, and I am telling other people about it. I will order again if I need it

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Great for rentals

    By Debbi on 03/30/2018

    Combined with Gentrol this pesticide is number one go to when combatting roach infestations. One application is all it takes!

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Excellent product

    By Ron on 05/11/2018

    I have been using Demon WP for years now to control cockroaches and carpenter ants down here in Central Texas. I do a perimeter spray, and any area inside where pipes come through, twice a year. I have been getting excellent results.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    This stuff works.....and saves me a bundle each year!

    By Mike on 05/18/2018

    I live in an area where houses are sprayed 4 times a year. My neighbors pay upwards of $300.00 a year for 4 applications. I spend around $15.00 a year for 4 applications (3.75 each!). The Demon WP Insecticide is the same product used by many of the professional companies in Alabama. It works! I have seen very few bugs in my house over the past several years.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Demon WP - Boy Do Bugs Really Hate You!

    By Nancy on 08/14/2018

    Verified Purchase

    I've used and loved Demon WP for many a year. Originally, we had a stink bug problem, they'd carpet the side of the house and then attack my daughter. I read where nothing could kill them. I played with them trying different things, like Raid, detergent, did find a mix that eventually would get around to it. But Demon, on the other hand, if it didn't kill them, at least repelled them from the outside of the house. This kept them from coming into the house when we opened the doors, two dogs, two grandkids, two daughters, can be a lot of opening. We still get the occasional stinker in the house, but only two or three a year. Then I had a 1:00 a.m. basement office wolf spider problem. Every night within 30 minutes of 1:00 a.m. one would appear and I'd kill it. Light bulb went on, Demon? So I sprayed with that and never saw another 'live' spider. Then two summers ago, we had fleas. We took the animals to Petco Vet. They said bomb the house, I said I couldn't, not with an infant in the house. They said, "Bomb the house and go on vacation." Yeah, with what money? So we came up with a plan. My daughter was taking the kids to an all-day event the next day. I sprayed the basement that night. She washed the cats the next morning and they were confined to the basement. The dogs were washed and confined to the bathroom. They left. I sprayed. I turned some fans on to get some air movement to help dry it faster. That ended those fleas. We got infested again, a couple of months ago, it's an environmental thing. It's very woodsy. A guest was furious with me when I asked that he put repellent on his pant legs when he sat in the park at night and drank. He was staying in our basement for a while. He blamed the dogs for the fleas because ONE went downstairs. She only occasionally went downstairs. She didn't have fleas. He sprayed a small area rug to fix the problem??? He eventually left. I sprayed the whole basement floor one morning, then sprayed the dining room, kitchen and living room before bed. Sprayed the bedrooms after everybody left the next day. Fleas gone. We had 'termites'. It was strange. The kitchen was invaded, all around a skylight. I sent one of the kids up with Demon to just spray the whole roof! My feeling was with the storm the night before a tree limb might have hit the house and they were swarming that??? The Modern Exterminator guy told me they come from the basement up. I tried different explanations, he snarled basement up! So I said, "Show me!" He took me down to show me the tunnels or whatever, and there weren't any. He removed the tiles from the ceiling, didn't replace them, etc. After he got done, I said, "And?" He walked up the basement steps, out the back door, got in his truck and left!!! I had watched previous exterminators for 30 years. I talked to them. They would give me tips like spraying that spot inside the window where the window goes up and down, especially if you have ants. I spray the door sills. So I just keep doing what I'm doing. The other day I found three bees dead on a desk in the basement. Oh, I found one or two dead on the washer. Oh, I've also been doing my own quarterly extermination, inside and out for a really long time. I was really upset when they stopped selling the Demon 1 lb jar. But I'll live, they still sell Demon and it still works.

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    3 of 4 people found this review helpful

  • 5 of 5 Stars

    Simply amazing!

    By Sarah on 09/05/2018

    I live in Florida and we first started seeing roaches in the spring. We figured we would just use some store bought products because it wasn't a full infestation or anything. While we were using things that don't work as promised, bearing little to no result, the roaches were breeding away without a single care in the world. I had enough! I have a ridiculous bug phobia and these nasty little critters were everywhere in the kitchen by the time I found Demon WP! I received my product in the mail yesterday and immediately went to work. With the main concentration being in the kitchen, I really went to town and sprayed the cabinets, drawers, nooks and crannies, crevices, the cabinet fronts and just about anywhere I could find. A few died last night, and today I have swept up 50 or 60 dead adults. The dying ones are walking out in broad daylight and trying to get to the ceiling but they're stumbling and falling after a couple minutes. I am highly impressed and I had almost given up hope! Next week I will be ordering some IGR discs and bait, just to ensure a thorough elimination. Definitely recommended, and I absolutely will be ordering in the future for maintenance purposes.

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    3 of 3 people found this review helpful

  • 1 of 5 Stars

    Fleas

    By Deb on 06/10/2019

    I have sprayed four times and still have fleas I am thinking this is a waste of money!

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    3 of 4 people found this review helpful

  • 5 of 5 Stars

    Good control of insects

    By Hs on 05/04/2020

    Bought mainly to control centipedes. However, it works as full control of most insects for indoor use. The first application lasted close to a year. Good value!!! For sure, will buy again.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Earwigs

    By Veronica on 05/29/2020

    I used this product to get rid of earwigs, at first I was a bit disappointed.. I didn't see anything happening, but the next day they were all dead. This product is amazing. I definitely recommend it.

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    GREAT PRODUCT

    By Dolores on 05/29/2020

    I have used Demon for more than 10 years It is wonderful for roaches, ants, wasps I would definitely recommend it!!

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    The TERMINATOR for BUGS!!

    By Brenda on 01/22/2021

    I was paying a "professional" exterminator to come and spray my 100 year old farmhouse every spring and fall for spiders. I was paying 150.00 for each visit. Now, I spray it myself, getting into every nook and cranny of my basement, exterior (foundation, windows), shed and barn and it knocks them dead!!! This stuff is absolutely amazing. I brag to everyone about it. I have dogs (small) and it does not affect them whatsoever. I just don't have them into any area being sprayed until it is completely dry. They have never suffered any issues. Also: If a fly dares to enter my home and lands or walks around my window sills, etc. he is an absolute dead one!

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    3 of 3 people found this review helpful

  • 5 of 5 Stars

    Love this product

    By Frank on 09/05/2006

    I love the product Demon WP, I treated my home and my daughter's.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    It's the best!

    By Louise on 02/24/2007

    I bought Demon WP Insecticide before and it's the best. I have recommended it to my family and friends.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Works GREAT

    By David on 01/25/2010

    Verified Purchase

    I bought Demon WP and used it on our infested garage. Within a few minutes there were several dead and dying bees on the floor. We had wood borer bees all over the place. Every place I sprayed has been free of insects for a year now. I am going to order more and spray everything around the house to keep these bees under control. I would highly recommend this product.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Works as advertised!

    By Aaron on 04/13/2010

    Verified Purchase

    Have received this and used it. Works great! Plan to order more. Any bugs I have seen are on their back and not well if not already dead.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Works Great!

    By P. on 05/13/2010

    This is my second purchase of Demon WP. With outside applications only 3x per year, Demon keeps all insects outside where they belong. The only issue we sometimes run across is small ants that seem to travel along electrical wires during the summer but to be fair, Demon WP doesn't claim to control those so overall I'm very happy with the product and will purchase again. The dissolving packets eliminate any mess and are a breeze to use.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Demon WP Insecticide

    By Steve on 05/21/2010

    Verified Purchase

    Found it easy to use in a pump up sprayer, the dissolving packets make mixing very easy and never had to come in contact with the product itself. Just sprayed around the house yesterday and already seeing results. Much less expensive than hiring bug company and only takes about an hour.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Great Product

    By Akhtar on 05/24/2010

    Verified Purchase

    I live in a country house among spiders and all other creatures which will crawl inside the house all the time. It is the second week that I have sprayed Demon WP Insecticide and I have not seen a single live bug in the house.

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    2 of 2 people found this review helpful

Displaying 151 to 180 (of 1139 reviews)