Fireback Spider & Scorpion Spray & Jet

5 out of 5 stars 6 Reviews | 7 Q&A

Fireback Spider & Scorpion Spray & Jet

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Average Rating

5 out of 5 stars Rating: 5

6 Reviews | 7 Q&A

Product Overview

Fireback Spider & Scorpion Spray & Jet is part of the newest formulation from Nisus and their FireBack line of products.  Fireback Spider & Scorpion Spray provides a quick knockdown and a long term residual in one easy to use aerosol can.  Spider & Scorpion Spray & Jet will provide up to a 3 month residual indoors and best of all it is highly effective against spiders and scorpions.  Combined with a broad treatment label and a wide variety of pests that it can treat, Spider and Scorpion Spray should be a part of any pest control treatment programs arsenal.

Features and Specs

Active Ingredient Permethrin 0.2%, Piperonyl butoxide 0.5%, Pyrethrins 0.1%
Target pests Ants, Centipedes, Cockroaches, Crickets, Firebrats, Millipedes, Moths, Pillbugs, Scorpions, Silverfish, Sowbugs, Spiders, Wasps, and Other Pests Listed on the Label
For use in Residential and Commercial applications
Pet safe Yes; however do no use directly on pets
Special Features Controls Residential Insects Kills On Contact Seeks Out Bugs Where They Hide Non-Staining No Unpleasant Odor Water-Based Formula Protects For Up to 3 Months
Shipping Weight 1.38 lbs
Manufacturer Nisus
UPC 616609442020
EPA Registration 10807-161-64405


NEW Smart Can Technology includes Fan Spray, Pin Stream, Any Angle Spray & Cap Holder. The Fireback line of aerosols incorporate a convenient smart can technology.  First, the top to the can will snap onto the bottom of the can for convenience and prevents misplacing the top.  Second, the special trigger to the aerosol will disperse a mist/fan type spray or a pin stream spray for cracks and crevices without the need for a straw to be attached.  Both spray patterns can be deployed with the can in any position.

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  • 5 of 5 Stars

    WOW! I am Sold!

    By Jan on 11/28/2012

    Received my first can of "Fireback Spider & Scorpion Spray" yesterday and used it around baseboards, including behind furniture that I could move. Within ten minutes two (2) male scorpions came crawling out of hiding. I watched as they both died within couple of minutes. WOW! am I sold!!

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    6 of 6 people found this review helpful

  • 5 of 5 Stars

    Neighbors asked me to order more!

    By Jan on 12/16/2012

    After I shared my can of "Fireback Spider & Scorpian" spray with neighbors, guess what? They asked me to order more! This stuff really works at not only killing those "devils" hiding inside, but also outside the front & back door trying to get inside.

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    6 of 6 people found this review helpful

  • 5 of 5 Stars

    Won the Battle

    By Nicole on 09/09/2012

    Verified Purchase

    I live by Lake Michigan and the "common brown hunter" spiders were taking over my building! This product is amazing! It kills them in about 15 seconds after contact and keeps them away from the places i have sprayed. It has been about three weeks now and although the spiders are still around where i didn't apply this product they won't go where i did. (so i still have mosquito control without the invasion of my personal space!) I used it inside a three story stairwell as well as large sections around outside doors and windows. It has even rained a few times and is still holding strong! I am ordering more to give to friends who live near by and are having similar trouble. It doesn't have a strong oder which is great.

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    5 of 5 people found this review helpful

  • 5 of 5 Stars

    Fireback works fast

    By Ron on 09/04/2014

    Verified Purchase

    Like the spray or stream feature, that way you don't have to get too close . Have scorpions getting in cellar, and this stuff knocks them out quick. I would recommend this product when you need to spray in a hurray. Thank you DMOPC.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Seems to work!!

    By Sandy on 05/29/2014

    I use this spray as a preventative in a bathroom where I have had problems with scorpions before. I spray it into the shower drain, sink drains, into small cracks at the baseboards and above a cabinet near the ceiling where they have been seen. I also spray around doors leading into the house, and vents. It seems to be working well this year!!! Thank you I am terrified of scorpions, and living alone one does what one can!!

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    1 of 1 people found this review helpful

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Questions & Answers

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Will Fireback Spider and Scorpion Spray kill brown recluse spiders?
Fireback Spider and Scorpion spray will kill most spiders including brown recluse spiders within moments of contact. We also recommend that you spray a good residual insecticide such as Talstar P around the exterior and interior of your structure to get rid of other insects which these spiders must eat to survive. By getting rid of the spiders food source you will be making your property less favorable to spiders.

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3 of 3 people found this answer helpful

How effective is this as a residual insecticide against scorpions?

How long after contact with the solution/residue does it take to kill the scorpions? I am looking to spray the exterior of my residence to keep them out entirely, as currently I am using granules and pyrethrin-based spray, external, and the pyrethrin spray inside the house - the ones I have seen are usually dead or dying when I find them, but I dont want them even making it that far into my house. Thank you.


You can expect scorpions to die within 12-36 hours after coming into contact with treated areas. Most insecticides that leave a residual take this amount of time to kill so the scorpions are able to keep moving until they succumb. The only way to stop them from being able to make into your home at all is to include exclusion practices into your program. Below is an out line of the things you can do in addition to the chemical control methods you are already using:

Non-insecticide methods for scorpion control are:

Exclusion- Scorpions and other pests can be kept out of structures to a large degree by installing tight-fitting screens, replacing old weatherstripping around doors and windows, and caulking cracks and crevices that scorpions can use to gain access to the home especially around cables, pipes and wires that enter through the walls of the structure.

Harborage Removal- Harborage removal is key to scorpion control and will greatly reduce the numbers of scorpions in the area surrounding the structure, making it far less likely that they will enter. Harborage removal includes eliminating piles of lumber, bricks, and other stacked items that create clusters of tight spaces, elimination of vegetation and other heavy ground coverings near homes and buildings, trimming back tree and shrub limbs from walls and roof, and keeping gutters clear of leaves and other debris.

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3 of 3 people found this answer helpful

Will Fireback Spider & Scorpion Spray work outside on decks and docks?
Fireback Spider & Scorpion Spray & Jet can be used outdoors but you must take care not to let over-spray get into the water.

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1 of 1 people found this answer helpful

We have Spiders!!!

I live in a 5 year old mobile home in Louisiana and was under it last weekend and noticed spider eggs. Round and pointy. Thinking black widow. Can i fog to get rid of the live ones, then fog periodicaly to keep up? I have used the store bought fog cans made by black flag, should I keep that up?

We would recommend using Fireback Spider and Scorpion Spray and Jet. It provides a quick knockdown as well as a residual of up to 3 months. You will spray this around the cracks and crevices and places where the spiders reside. It does not stair and there is no unpleasant odor due to it being a water based spray. Please let us know if you have any additional questions.

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Looking to get rid of LOADS of spiders within days

I'm looking to find a item that'll kill spiders easily (In a downstairs bathroom thats been neglected), Unfortunately I only have a couple of days and not enough money to pay for a professional to come out.


If you are just wanting to kill the spiders that you can make direct contact with Web Out Cobweb Eliminator will do a great job and help prevent any new webs.

Another option would be the Fireback Spider & Scorpion Spray will be a great product that leaves a 3 month residual.

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Fireback Spider & Scorpion Spray & Jet 5 out of 5 stars Rating: 5 (6 Reviews / 7 Q&A)

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