Protect yourself from an array of creepy crawlers, including the black widow spider – with our long-lasting spider killer spray. With dual protection, TERRO® Spider Killer provides instant knockdown and delivers long-lasting residual repellency for weeks.
Where to Use Indoors
Apply as a general surface, spot, or crack and crevice treatment to all non-food areas where these pests crawl and hide: cracks and crevices; hidden areas around sinks and storage areas; behind baseboard; around doors and windows; behind and under refrigerators, cabinets, sinks and stove; the underside of shelves, drawers, bookcases and similar areas. When pests are driven out, spray directly.
Spiders:Apply along and behind baseboards, to window and door frames, corners, pipes, storage localities, attics, crawl spaces and other areas where these pests are found. Spray spiders directly for best results.
Ants: Spray around ant trails and around doors and windows and other places where ants enter the house. Repeat if re-infestation occurs, but do not apply more than once per week.
Where to Use Outdoors
Outdoors, TERRO® Spider Killer Spray is highly effective against crawling insects, ants, cockroaches, crickets and silverfish. When spraying, point the spray nozzle away from your face, holding the can on a slight downward angle. For best results, spray when the air is calm. Spray infested surface of patio or picnic area, hitting as many insects as possible. Also spray legs of tables and chairs to repel ants. Spray ant hills for best control.
View video to see how TERRO Spider Killer Spray plays a part in your overall spider control:
- Kills spiders, including black widow spiders
- Kills ants, cockroaches, scorpions, silverfish, Asian lady beetles and crickets
- Long-lasting residual control up to 6 weeks
- Can be used indoors or outdoors
- Convenient, easy-to-use aerosol spray bottle.
What’s in the Box
- Six 1 lb aerosol spray cans
- Contains Pyrethrins (0.05%), Deltamethrin (0.02%) and other ingredients (99.93%)
- 1 lb aerosol spray can
- Water based formula
- For indoor and outdoor use
Disclaimer: Terro.com does not endorse any information contained in product reviews. Please follow all label instructions for your specific use.TERRO® Spider Killer Spray - 6 Pack is rated out of 5 by 13.Rated 5 out of 5 by AntHater from It actually worked! I have been fighting an ant problem for over 2 months, and have used multiple other products from well known companies. I was in the store yesterday and saw this product...I'd never heard of it, but I was intrigued because they didn't have a product to kill everything in the yard...they clearly focus on ants and spiders. Reluctant, I decided to try it. I was amazed when I woke up this morning and looked for ants. Not ONE living ant was found. I could see 30 or 40 per morning before...and now, not even one ant. I started looking for them...moving furniture, checking behind plants...NOTHING. Not one ant has been found all day. I highly recommend this product to anyone who has an ant problem. It's very well priced for what it does, and it works better than anything else I've tried. Terro, I sincerely thank you for making this product and letting my family reclaim our home!Date published: 2016-09-15Rated 5 out of 5 by Cowgirl from Awesome products Originally bought a can of Terro spider insecticide at Home Depot last year. Couldn't find it again so I went online and purchased 8 cans. We are having a serious black widow problem and Terro is the only spray that I have found to work quickly and kill these spiders. Customer service was excellent. I received my product 5 days later. Will definitely order online when I run out.Date published: 2016-08-07Rated 5 out of 5 by Arachnophobic tothe max from Exceptionally Effective. I HATE the eight legged community. We have a problem with Hobos and this is highly effective. They wobble like drunken sailors and then fall over dead. It is very satisfying to watch them die.Date published: 2016-05-24Rated 5 out of 5 by coensmom from The Best Spray I Have Ever Used I purchase this spray every year. It works great! It not only kills spiders and bugs but also kills fire ants. I make sure to order extra because my mom and sisters love it too.Date published: 2016-04-15Rated 5 out of 5 by windjammer from easy to use This is a really good spray--easy to use, not at all messy. It has very little if any smell, and it goes right where you aim. It works fast too; I have some large wolf spiders that get into the house in the fall, and while I'd rather catch them and put them outside, that's unfortunately not always possible. But I don't want to share my home with them either.Date published: 2015-10-07Rated 5 out of 5 by gwfree from GREAT PRODUCT!!!! PRODUCT PERFORMS EXACTLY AS PROMISED! DOES A GREAT JOB!Date published: 2015-09-21Rated 5 out of 5 by PatG from My absolute favorite spider spray! Bought this locally and was really happy with it. can no longer find it so was very glad to be able to get it on-line. Lasts longer and works better than any other brand.Date published: 2015-09-12Rated 5 out of 5 by Arjay from It works..... Over the past year and a half, I have tried a number of brands of spider insecticide. Terro is simply the most effective spider killer I have used. I once made a direct comparison (by accident) of the effectiveness of another brand against Terro; I was using a can of brand "X" in a heavily infested area, and emptied the can. I had a can of Terro with me and continued spraying. The Terro was visibly more effective (the spiders responded more quickly).Date published: 2015-09-09
- All About
As the largest order of arachnids, there are between 40,000 to 50,000 known spider species throughout the world. Most spiders can build webs from silk-spinning structures called spinnerets located at the rear of their bodies. Spider silk is extremely strong and sticky. They do not have jaws to eat solid food. Instead, spiders have chilicerae or fangs that inject venom into their prey to liquefy their meal.