Demon Max Insecticide
Customer Reviews

Rating Snapshot

4.7 of 5 stars (296)
4.7 out of 5 stars
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316 of 323 people found this review helpful:

Great Stuff
5 of 5 stars
By Steven in Athens, ga on 04/23/2013

I have been using the active ingredient Cypermethrin for almost 5 years as an indoor and outdoor pest control product. It is a great chemical and does wonders to control roaches and ants. The residual…

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236 of 244 people found this review helpful:

Demon EC (Max)
5 of 5 stars
By Lance in Florida (the bug state) on 06/26/2013

I have used this stuff for over 10 years; beginning in a rental house that had sat empty for over 3 years and was full of all manner of creepy crawlies. One application of Demon (the first time I'd us…

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196 of 203 people found this review helpful:

Best I have used so far.
5 of 5 stars
By Stan in Savannah, GA on 09/08/2013

Out of all the products I have tried so far Demon Max has proved to be the best. As a landlord of 72 properties, I have tried many products over the years. Demon Max has been very effective and versat…

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153 of 161 people found this review helpful:

Demon Max excellent product
5 of 5 stars
By Anonymous in Pineville, LA on 06/22/2013

Highly recommend this product. I have been using Terminex services for years and it is quite expensive. I tried Demon Max and it works perfectly. Roaches are dead outside the house and never make it i…

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106 of 108 people found this review helpful:

Demon in a bottle
5 of 5 stars
By Denise in Indiana on 12/07/2013

Found myself with a bug problem.....the ones everyone hates.....roaches. Tried numerous other products and ways to get rid of the dang things. Nothing worked!! I have children and remembered every hor…

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83 of 86 people found this review helpful:

excellent product
5 of 5 stars
By Joe in kentucky on 04/15/2014

Used for cockroaches..after one spray basically all of them are gone within 5 days. Gonna spray again to be on the safe side. HIGHLY recommend this purchase!!

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66 of 69 people found this review helpful:

Works as Promised or BETTER
5 of 5 stars
By Shannon in Florida on 03/13/2015

I live in Florida and have children and 2 dogs - my backyards have always been a battle ground between fire ants, mole crickets, fleas and the general creepy crawlies in most yards. This stuff has mad…

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55 of 56 people found this review helpful:

Demon Death
5 of 5 stars
By Kevin in Nashville, TN on 04/07/2014

We bought this product to control ants and other pests which our "professional" extermination company couldn't control. The day the product arrived I mixed 2-gallons per the instructions and sprayed t…

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54 of 60 people found this review helpful:

Same chemical used by "professional" companies
5 of 5 stars
By Anonymous in Carbondale, Il on 07/18/2013

Very effective for interior application for spiders, ants and everything else listed on label. 1 ounce makes a gallon and one application lasts minimum 90 days. Excellent residual knockdown effects. C…

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49 of 51 people found this review helpful:

best stuff know to man
5 of 5 stars
By Tommy in southeast missouri on 07/14/2013

I have been battling mosquitoes all summer I live in the country and nothing I've tried has worked. I used a 1/2 to a gallon and its like a nuclear bomb has been dropped on them and all other bugs for…

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49 of 49 people found this review helpful:

Great Product
5 of 5 stars
By Dave in Orlando on 01/27/2015

This stuff really does the job when it comes to roaches. I live in Central Florida and we had a real problem with the nasty little buggers invading our kitchen, Demon Max did the job and then some!

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44 of 45 people found this review helpful:

demon within comes out
5 of 5 stars
By Eric in killeen texas on 04/22/2014

This product does the job. Kills everything it says and more. Its hard to find a oil base product that sticks and last a very long time. Nothing comes in the house. I am extremely pleased with this st…

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42 of 44 people found this review helpful:

STINK BUGS
5 of 5 stars
By Kay in Hume, VA on 05/03/2014

This stuff KILLS them dead. It takes a day or so, but they will die. Doesn't kill plants either. GREAT product.

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42 of 43 people found this review helpful:

Demon Max
5 of 5 stars
By Anthony in 30115 on 06/23/2014

Had a scorpion problem around my cabin in the mountains . after using Demon for a couple of months the only scorpion I have seen is dead . Great product , I now use the Demon max about 3 times a year …

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37 of 38 people found this review helpful:

Demon Max-Gallon
5 of 5 stars
By Anonymous in McDonald, TN. 37353 on 06/25/2013

I used Demon Max for the first time this past weekend in my basement. Now every morning is see dead bugs, I have used over the counter sprays before and never had the results I am getting with Demon M…

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36 of 46 people found this review helpful:

demon max
1 of 5 stars
By Upset in Philadelphia on 08/06/2015

I don't feel like this product worked for me at all sorry I purchased this did not take care of my roach problem at all

Expert Response  Expert response:

We are sorry to hear that you did not receive the results you expected. After reviewing your order history it seems very likely you are only using a spray which will only provide limited results. Please take a moment to read our Roach Control Guide to learn how to effectively implement a roach control program: http://www.domyownpestcontrol.com/roach-identification-guide-a-456.html Please call our customer care team if you would like expert advice about your specific situation: 866-581-7378

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30 of 30 people found this review helpful:

Well worth it
5 of 5 stars
By N. in Ohio on 07/13/2014

Results within less than 24 hours. I was dealing with carpenter bees and spiders. Noticed a difference the next morning. I will be using this site more often.

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26 of 29 people found this review helpful:

Works Very Good While It Lasts
4 of 5 stars
By Shanon in Pierre Part, Louisiana on 04/24/2015

I was using this for carpenter bees, wasps and muddabbers on my exposed wood rafters and beams under my house. After spraying everything down it worked great for about two weeks but just as soon as th…

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22 of 22 people found this review helpful:

Dont see anymore scorpions
4 of 5 stars
By Dennis in Mesa AZ on 07/21/2014

Seems to work dont see anymore scorpions. Sprayed around outside of the house and patio and have seen any. Few dead cockroachs. Live in Az where its very hot and spray every 30 days because of the Sun…

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20 of 22 people found this review helpful:

Works way better than local store stuff
4 of 5 stars
By Anonymous in Dayton, Wa on 07/08/2013

I bought this after battling tiny black pavement ants for months with the stuff at Home Depot and not seeing improvement. I sprayed Demon Max around the foundation and the next day I didn't have the t…

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19 of 22 people found this review helpful:

demon max
3 of 5 stars
By Javit in Prince Frederick on 05/11/2014

kills carpenter bees if you soak their holes directly but doesn't if you only spray around them. was hoping for a bee kill all around next morning.

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17 of 18 people found this review helpful:

Demon Max
5 of 5 stars
By Lauren in The Woodlands, Texas on 10/15/2014

This is the second time I have ordered this product and I love it. I use to buy Bengal from Home Depot but I can not find it anywhere anymore so I was advised by another customer to buy Demon Max. It …

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16 of 16 people found this review helpful:

Good stuff!
5 of 5 stars
By Travis in Zebulon, nc on 09/11/2014

Good stuff killed everything quick, although mosquitoes returned after a week and a half. I don't know how long is supposed to control mosquitoes but it does kill everything else! Almost a month now a…

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15 of 18 people found this review helpful:

Demon Max believer
5 of 5 stars
By Doug in Magailia Ca on 11/06/2016

This Product works! We live in a very rural area in the woods where we are exposed to all kinds of insects, bugs and spiders of all kinds including them big ugly wolf spiders. We've tried numerous off…

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14 of 16 people found this review helpful:

Residual
3 of 5 stars
By Dave in West Palm Beach, Florida on 12/02/2015

was hoping for a residual product, first shower and sprinkler , problem has returned

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11 of 11 people found this review helpful:

Carpenter Bees
4 of 5 stars
By Steve in Erath, La on 05/08/2014

I had an infestation of Carpenter bees attacking floor beams under an elevated house. Sprayed Demon Max as directed on the exposed wood flooring and beams. Two weeks later, numerous dead bees lying on…

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11 of 12 people found this review helpful:

Demon Max
5 of 5 stars
By J. in Vernon, Al. on 05/15/2014

A very happy customer. Excellent product, price, and service.

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11 of 12 people found this review helpful:

Doesn't work at all.
1 of 5 stars
By Denarii in Forest park on 03/05/2017

I paid $70 for this stuff. Roaches seems as though want die or go away. More are coming than leaving. I'm very disappointed in this product. Want ever purchase this anymore.

Expert Response  Expert response:

Thank you for your comments. We are sorry that you did not get the expected results using Demon Max. While this is a great insecticide, if you are seeing roaches everyday, then we would recommend using other products in conjunction with a residual spray. We recommend using roach bait gel which gets carried back to insects that we cannot get with sprays alone, as well as an Insect Growth Regulator (IGR), which acts like a birth control for the insects. We sell these items together in our Roach Control Kits: http://www.domyownpestcontrol.com/roach-control-kits-c-2_73.html We also have a great Roach Treatment Guide with additional tips, videos, and product recommendations: http://www.domyownpestcontrol.com/how-to-get-rid-of-roaches-a-458.html Please feel free to call us with any questions or concerns at 866-581-7378 M-F 9a-5p EST. We appreciate your feedback and your business!

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10 of 13 people found this review helpful:

Works for spiders
5 of 5 stars
By Scott in Cecil County, MD on 04/28/2014

Great price - free shipping, and definitely killed spiders. Had a lot of spiders last year, and paid a sloppy overpriced exterminator to spray all over my blinds and luggage. $125 per application and …

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10 of 11 people found this review helpful:

The good stuff
5 of 5 stars
By C. in Cypress, Texas on 11/14/2014

First of all, I have four kids and a dog.I have had no problems with this stuff being sprayed where they play. I spray this all around the outside of the house and directly on fire ant mounds. This st…

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