Customer Reviews for Demon WP Insecticide

Well pleased with product. It works on many things with no side effects.

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If you are thinking about getting this to control the pest population in your home, don't think any longer, this IS the stuff you need. We have wolf spiders in our backyard and this stuff keeps them at bay. After one application we don't see any creepy crawlies indoors anymore and its been weeks. I first got the idea to use this product because this is what the bug guy was using (it said it on the receipt).

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If you are looking for something that works, this is the product to buy. I've been using Demon for years and have not been disappointed.

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The product is great. I recommend it for any pests that you want to get rid of.

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I've been using this stuff around my house for several years now, and it works great! I used to buy it at the local feed store, but it's almost $2 cheaper on this site plus free shipping, so you can't beat it. Example of how well it works: had a rent house with an outdoor roach problem several years ago, sprayed Demon all around the house, next day there were dead roaches all over the place. I swear by it!

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We have a large Basement and Lots of webs around. After eliminating all the webs and using this product liberally, all bugs and spiders are much better now. We even have a pest control contract with a country wide popular co.. They do not use this product, but I did. My way of elimination seemed to be much faster and work 100% better. Watch the video on how to use this.

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Easy to mix and use. Does the job quickly and better than anything I have ever used. I sprayed my window frames, door frames, and baseboards. Roaches, spiders, and silverfish were dead in less than 24 hours. The residue wipes up easily with a dry cloth. I will never use anything but Demon for killing pests. Very little smell. Works like a charm.

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Living in Florida, we have lots of creepy, crawley things. Nothing kills and lasts as long as Demon WP. I usually only have to spray every 6 months. It kills and controls al types of ants, earwigs, palmetto bugs, spiders, no-see-ums and I'm sure other bugs that I've never seen. You just can't beat it. Way cheeper than a contract with an exterminator.

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Sprayed outside and inside. 3 dead scorpions inside and 100+ dead Daddy Longlegs in the barn plus other various bugs. I was mainly after the scorpions.

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Effective bug/pest control. Be careful with application - potent stuff to get on you. I applied liberally and noticed a difference later the same day with the ants and spiders.

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Demon WP is excellent. If it crawls; from pill bugs to scorpions and centipedes, there is nothing I have found in the market that is better.

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Since I discovered this product, about 5 years ago, I have sprayed it around the outside of my house about every 90 days. Sometimes I spray the laundry and bath rooms. I never see a live roach and rarely see a dead one because this product kill the roaches before they enter the house. Consequently, I am roach free for only a fraction of the amount I previously paid exterminators.

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use wp works very well it was the thing I wanted to use.5 starts on this

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Love this stuff and the sale price, even better. I mix a gallon up in a sprayer, spray it around the house, inside and out, and the garage, and within a few hours, dead bugs are everywhere. I live near the water/woods so the yellow wood cockroaches are a nightmare and will truly invade without prevention. I spray spring, summer and fall and it also prevents and kills ants, rolypolys, spiders and sometimes, earwigs.

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I use this product on the perimeter of my house (and sometimes lightly indoors) every 3 or 4 months and I dont see ONE bug inside. The trick is if you do a good enough job spraying any point of entry outside, you really dont need to spray much if at all on the inside. For a small fraction of what my exterminator used to charge, I keep my home bug free. This product makes anything you buy at the hardware store look like a joke.

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I have used this product for years. I think it is better than the commercial ones used by pest control companies. The residual effect lasts for up to 9 months. The price is the best I have seen in the 15+ years of purchasing demon.

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Demon worked great for my out of control grasshopper infestation and was much cheaper than any store I have been to.

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This product works wonderfully. My entire family uses it.

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We have been using this product for 4 years now, and it's still going strong and powerful. I wish people who spent hundreds of dollars like we use to, to combat insects etc., would know about this product. Why is it so affordable yet effective? We have no idea but we love it! We feel its a gift for all the now thousands of dollars we wasted over the years! THANK YOU! keep that price right!

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This is the BEST product I've found for spiders. We were fighting spiders and webs every morning at our lake home and no other pesticide we tried helped. I sprayed "Demon" 4 weeks ago and it's still working!

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If you want to get rid of camel crickets, regulare crickest and spiders (and all other pesky bugs) this is your tool. Demon WP is incredible.

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We had a palmetto bugs problem due to septic tank malfunction. Just 4 days after the Demon WP was sprayed in the key areas of the house the bugs are nowhere to be found. Extremely effective and easy to use.

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This is the best product to control spiders around our home and at the best price I have found. Reccomended by all my neighbors !!

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I've been using this twice a year around the perimeter of my house. This is great stuff to keep the insects out of the house (roaches, ants, spiders). I'll continue to find dead bugs for months afterwards. However, the one annoying insect that it has limited effect on is bag worms. These little critters just don't die. Not a big deal.

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I have ordered this for the last three years after a new neighbor moved in bringing horrid roaches with them. I found this product online and have been happy since. Though the bugs aren't inside our home because of this product, I use this outside around the foundation which has prevented them from invading us! This is a great product that really works!

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Using a IG This is the best thing I have found to kill insects .It works wonders when using an igr with it

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I have been using this product for years; and it is by far the best insecticide I have ever used. I highly recommend Demon WP if you are looking for lasting results indoors as well as outdoors, under siding, around windows and eves.

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I use this in the garage, around doorways, and perimeter treatment about 3' up the brick on outside of house. Where it doesn't touch water it lasts forever. It seems to work well (see dead bugs) even through a couple rains. Love the drop in pouch, mixes easily for one batch of spray. In the crummy old rent house we used to have, this product was excellent as a crack/ crevice spray indoors (our neighbors roaches would try to come visit)

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Bought some of this stuff in the little packets last year and it worked great. Now I bought a couple containers to get rid of those stinkbugs. I sprayed the house a few weekends ago and those darn stinkbugs love it...Lol! They get that residue on their legs and when they lick it off, they croak. It has been working good on other bugs as well.

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0 of 1 people found this review helpful

I actually found a dead scorpion this morning. I had sprayed several weeks ago with the Demon spray and it is definitely working. Since I live in Arizona scorpions are a real problem and this is the Demon is the first spray that actually works.

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