TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz
Condition: New
$13.29
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Thursday, Nov 12
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At a glance
- Condition
- New
- Model
- T401-6
- Weight
- 1.3 lb
- Item Form
- Spray
- Target Species
- Insects
- In the box
- TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills AntsCockroachesCricketsScorpionsSpidersand Other Insects - 16 Oz
- Warranty
- Warranty
Features 4
- Kills ants on contact and provides long-lasting residual repellency up to 6 weeks
- Can be used indoors and outdoors
- Convenient, easy-to-use aerosol spray bottle
- Also effective against cockroaches, silverfish, crickets, scorpions, spiders, centipedes and multicolored Asian lady beetles
Description
Arm yourself against ants and other unwanted pests with this convenient, 16 oz. aerosol spray. With dual protection, TERRO Ant Killer provides instant knockdown as well as delivers long-lasting residual repellency for up to 12 weeks.
Specs 12
| Item Form | Spray |
|---|---|
| Item Weight | 1.3 pounds |
| Brand | Terro |
| Target Species | Insects |
| Unit Count | 1 Count |
| Brand Name | Terro |
| UPC | 078433147494 070923004003 070923004027 |
| Global Trade Identification Number | 21 |
| Item Type Name | TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz |
| Manufacturer | Terro |
| Model Number | T401-6 |
| Part Number | T401-6 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Fast-Acting Indoor & Outdoor Insect Killer Spray – Powerful Ant, Roach & Spider Control (16 oz)
This spray works really well and starts killing insects almost immediately. I had an ant problem and it took care of it quickly, and it also worked on other bugs around the house. It’s easy to use for both indoor and outdoor areas, and I like that it provides fast, effective results. Very satisfied with this purchase and would recommend it for pest control.” ⭐⭐⭐⭐⭐
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Reviewed in the United States on June 29, 2026 by yune
Works great!
I purchased this after checking with my vet about a safe-to-use-around-cats solution to my ant problem. I live in an area that is plagued by ants, usually a couple of times a year. I usually use the Terro PreFilled Liquid Ant Killer II Baits 6 Pack T300, also purchased on my vet's recommendation, and manage to get rid of them in a week or so. This year, I got most of 'em after 2 tries, but there were a few stragglers. I got impatient. Spritzed around the entry point where the ants seemed to originate. It killed the remaining ants, and I haven't seen a live one since (4 days ago). I didn't use much at all -- really, just a 1/2 second spritz twice -- and they're gone. No strong lingering smell, either. Remember, though, I started with the pre-filled liquid bait traps (2 left out for 1 week; then 2 more for another week), so I think I'd already decimated the colony before using the spray. At the moment, I'm ant-free. And I'm totally sold on the Terro line of ant control products. My cats and I are pleased. (My female cat has a special "chirp" for spiders and ants, different from her "OMG! there's a BIRD!" chirp, and always lets me know when they've made another appearance.)
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Reviewed in the United States on April 1, 2013 by L. Mountford
Great ant spray, can be messy
I have used it multiple times and it keeps the ants out. After spraying, you can see the ants die and sometimes if there more, you will see dead ants on the scene later on, showing that it does keep working after you spray. Now if you have a more persistent infestation, you may want to use the bait ant killers. The one problem is the spray design. When trying to spray closer or if you don't press down perfectly, the spray sometimes doesn't come out well and foams up and builds up at the opening. It's definitely workable but not the best mechanism.
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Reviewed in the United States on July 24, 2016 by underline laser
Kill more than just ants...
I know Terro kills ants, but I guess it kills other insects as well. Came across this wasp(?) nest and ran out of normal wasp spray while spraying the entrance. Decide to use Terro against the rest of the incoming wasp. Did a great job against them and since it is a foaming spray, it covers them and they fall to the ground. Also used it on a praying mantis. Did I mention it also kills ants as well. Will upload a picture if I come across a big group crossing my yard to try to reach my house. It says the spray will last 6 weeks, which is great to spray around area where you see ants that tries to enter your home. Price is reasonable and looks like does a good job on any kind of insects you want to get rid of around your house.
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Reviewed in the United States on September 9, 2023 by Cyclone Shadow
no more problems
I just had a couple ants in my room that creeped in threw the window but after mopping with a little bleach and spraying this I haven't had and ants for months I even gave it to my friend that had ants much worse and theyer gone great product. I didn't relish a smell I mainly just sprained it and left so not sure about a smell.
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Reviewed in the United States on August 29, 2023 by Jodi Kennedy
I LOVE THIS STUFF!
This is a great spray for those nasty red biting ants, spiders, scorpions, etc. I was laying in bed and needed to brush my teeth . Within minutes they are dead. Yeah! I also use at the threshold of the door to keep the bugs out. Works all the time. DONT SPRAY IN THE HOUSE bc the fumes can harm ur breathing. Great stuff tho.
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Reviewed in the United States on August 9, 2023 by Debra Sandeno
here what I recommend: 1) Use this stuff sparingly on the inside
This stuff works ok, but quick relief of ants, but you won't kill the colony, so eventually they will return. If you're going to use this stuff, here what I recommend: 1) Use this stuff sparingly on the inside. But food grade Diatomaceous Earth is far superior for the inside of the house because it's non-toxic and last forever as long as you don't wipe it up. 2) I like this stuff for the OUTSIDE of the house, but Raid Max works better. Just saying. 3) Find where the ants are coming out of the ground and pour a gallon boiling water / dish liquid soap mixture (1/2 tsp soap) in the ground where they are coming from (colony) 4) You can then spray this area. But since it's wet, I still prefer using Food grade DE to apply to these areas. But yes...the spray does work. It's just not as effective for some applications.
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Reviewed in the United States on July 14, 2018 by Xray Review
I love it bugs literally didn't cross that "spray barrier"
we placed all around the cracks it works as describe only for 6 weeks. we will be doing this again this weekend. I love it bugs literally didn't cross that "spray barrier". in our basement there were bugs every where, everyday i would find a bug somewhere until we began to use this. mind you ive only used it once! and love it, i love all terro products. we have a basement that consists of two rooms small living area big walk in closet and bathroom and it took a while to dry up. I have two little ones the smell was too strong to have them sleep down there. I sprayed it around 4 and at 11 when we got back the smell still wasn't gone. we had to leave windows open until the next day but its still an AWESOME product. Every day I found many many bugs dead on the dried spray. and not once anywhere else but on the dried spray. this absolutely met my expectations!
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Reviewed in the United States on June 17, 2016 by Amazon