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TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz

4.5 4.5 out of 5 stars 1,589 ratings

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Item Form Spray
Item Weight 1.3 Pounds
Brand Terro
Target Species Insects

About this item

  • 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

Customer ratings by feature

Easy to use
4.3 4.3
Value for money
4.1 4.1
Scent
3.8 3.8
Accuracy
3.2 3.2

From the manufacturer

terro, ants, killing ants, ant killer, spiders, bugs, insect control
ant killing spray, terro, ant killer, killing insects, insect control, spiders

TERRO Ant Killer Spray

Say Goodbye to Ants

Get rid of ant invasions and more insects with TERRO Ant Killer Spray. This 16 oz aerosol spray kills ants on contact, and it keeps working for up to 6 weeks after the first application. Use this spray inside or outside to control insect infestations.

Kill Ants and So Much More

Get rid of insects such as ants, spiders, cockroaches, and other unwanted insects with this versatile spray. This spray kills so many insects beyond the typical ones including scorpions, crickets, silverfish, and centipedes too. Use this as a multi-purpose spray in the home.

Product Features:

  • Kills ants, cockroaches, crickets, scorpions, spiders, and other insects
  • Kills on contact and continues to kill for up to 6 weeks
  • Use as a spot treatment and in cracks and crevices
  • 16 oz aerosol can with twist-to-open top
  • For indoor and outdoor use
ants, insect control, ant spray, terro, killing ants, bugs

Easy Pest Protection

Thanks to its convenient spray nozzle, TERRO Ant Killer Spray makes killing ants easy. To begin twist to open the spray nozzle and aim the can in a slightly downward direction. Make sure the spray is facing away from you before depressing the nozzle. For effective pest reduction, apply Ant Killer Spray directly to pests.

ants, terro, kill ants, outdoor pests, indoor pests, spiders, cockroaches, centpiedes

Indoors, Outdoors, and All Around

TERRO Ant Killer Spray can be used indoors in common hiding places, such as storage areas, sinks, plumbing, baseboards, and drains. To eliminate the existing ant population and prevent reinfestation, use the spray to treat cracks and crevices, and or any potential entry points. When using outdoors, apply the spray in wind-free conditions to increase accuracy.

terro, ant killer, ant bait, insect control terro, ant killer, ant bait, insect control terro, ant killer, ant bait, insect control terro, ant killer, ant bait, insect control
TERRO Ant Killer Spray TERRO Outdoor Ant Killer Spray TERRO Outdoor Liquid Ant Baits TERRO Multi-Purpose Insect Bait
Customer Reviews
4.5 out of 5 stars
1,589
4.3 out of 5 stars
848
4.5 out of 5 stars
11,090
4.3 out of 5 stars
568
Model Number T401-6 T1700-6 T1806-6 T2401
Application Method Spray Spray Liquid Bait Station Granular Bait
Kills which Insects ants, cockroaches, silverfish, crickets, scorpions, spiders, centipedes and multicolored Asian lady beetles ants, carpenter ants, carpenter bees, Asian lady beetles, boxelder bugs, spiders, cockroaches and other pests Acrobat ants, Allegheny ants, Argentine ants, Big headed ants, Cornfield ants, Crazy ants, Ghost ants, Little black ants, Odorous house ants, Pavement ants, Pyramid ants, Thief ants, White footed ants, Other sweet eating ants ants (except fire ants), cockroaches, crickets, earwigs, silverfish, snails and slugs
For Use Indoors
For Use Outdoors

Product 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.

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TERRO

TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz


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TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz
Terro TERRO T401-6 Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 16 Oz
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Price-26% $9.94
List:$13.49
-52% $8.99
List:$18.76
-5% $19.98
List:$20.99
-22% $6.99
List:$8.99
$9.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to use
4.3
4.6
4.3
4.1
4.4
4.5
Value for money
4.1
4.3
4.0
4.4
3.8
4.5
Scent
3.8
3.8
4.1
4.5
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
number of pieces
1
2
1
liquid volume
16 fluid ounces
16 fluid ounces
15 fluid ounces
form
Spray
Spray
Spray
Spray
Powder
Spray
weight
1.25 pounds
1.25 pounds
1.2 pounds
1.4 pounds
1 pounds
1 pounds

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,589 global ratings

Customers say

Customers like the performance, quality and kill time of the outdoor living product. For example, they mention it works well, it eliminates ants and that it kills on first contact. They appreciate the ease of use, and repellent capability. That said, opinions are mixed on the smell, ease of spraying and value.

AI-generated from the text of customer reviews

131 customers mention116 positive15 negative

Customers like the performance of the product. They say it works well, does a good job, and is reasonable in price. Some customers also mention that it works in under an hour and is amazing.

"...Price is reasonable and looks like does a good job on any kind of insects you want to get rid of around your house." Read more

"Fits on shelf. Easy to use. Works." Read more

"...Works great!" Read more

"It works very well. You don’t have to spray very much. It works for ants and wasps !!!" Read more

108 customers mention85 positive23 negative

Customers like the quality of the product. For example, they say it eliminates ants, works wonders on ants and is the best to solve ant problems. Some say it provides quick relief of ants. That said, most are satisfied with the product's quality and effectiveness.

"...Also used it on a praying mantis. Did I mention it also kills ants as well...." Read more

"...In a few days they returned. I used Terro Spray 1 time. No new ants in 2 weeks." Read more

"Terro products are the best to solve your Ant problems!" Read more

"It works very well. You don’t have to spray very much. It works for ants and wasps !!!" Read more

24 customers mention21 positive3 negative

Customers like the kill time of the product. For example, they say it kills ants instantly, has no odor, and works like a charm. Some say that it does not keep ants away.

"...This products kills them instantly, does not smell like insecticide, and seems to provide a preventive barrier. Works great!" Read more

"I had a spider problem in my garage. This stuff kills them dead and seems to keep working for good long while." Read more

"...This is good to kill in contact but doesn’t keep them away. I used the full can in one day. I won’t buy again but it was while it lasted." Read more

"Purchased for my 86 year old aunt who hates ants and spiders. Kills on contact and easy to spray." Read more

11 customers mention9 positive2 negative

Customers like the ease of use of the outdoor living product. They mention it's quick and effective, but be careful with pets.

"Fits on shelf. Easy to use. Works." Read more

"Ease of use and performed agaìnst flying spiders, etc around entŕance and on evergreen bushes without damage" Read more

"It killed ants and was very easy to use." Read more

"Easy to use and effective" Read more

8 customers mention8 positive0 negative

Customers are satisfied with the repellent capability of the product. They mention that it kills ants and keeps them away for a few weeks. They also say it provides a preventive barrier and helps protect the kitchen and other areas of the house from pesky little ants.

"...instantly, does not smell like insecticide, and seems to provide a preventive barrier. Works great!" Read more

"Kills, protects, and keeps them away for a month!" Read more

"...Outside use, strong fumes. Killed ants instantly and they stayed away. Bought more!" Read more

"...Very effective killing ants and keeping them away for a few weeks." Read more

35 customers mention11 positive24 negative

Customers are mixed about the ease of spraying. Some mention that it's just as effective as the gel baits, it works immediately, and there are no lingering fumes. However, others say that the spray sometimes doesn't come out well, foams up, and builds up at the nozzle.

"...There’s no easy way to lightly spray this stuff. It sprays so powerfully that so much of the product gets into the air and also splashes back easily...." Read more

"Works great, sprays easy" Read more

"...the nozzle sticks when turning it to the open position making it hard to spray." Read more

"The sprayer keeps quitting and I have to mess with the top to get it to start again. It it kills ants really well." Read more

34 customers mention21 positive13 negative

Customers are mixed about the smell of the outdoor living product. Some mention that it has a pleasant fragrance, while others say that the fumes can harm their breathing.

"...This products kills them instantly, does not smell like insecticide, and seems to provide a preventive barrier. Works great!" Read more

"I'd say I sprayed the area 3x and the ants are gone. Toxic smell would be the downside." Read more

"...Scent was mild if noticeable at all , totally fine for indoor use. HIGHLY rec" Read more

"...I like that is has low odor." Read more

17 customers mention10 positive7 negative

Customers are mixed about the value of the product. Some mention that it's well worth the cost, while others say that it was a waste of money.

"...Price is reasonable and looks like does a good job on any kind of insects you want to get rid of around your house." Read more

"Not doing a great job of prevention but it does kill bugs when spotted and sprayed" Read more

"...The can is pretty large and the price was reasonable." Read more

"...Water does the same thing. Complete waste." Read more

Kill more than just ants...
5 Stars
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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Top reviews from the United States

Reviewed in the United States on September 9, 2023
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5.0 out of 5 stars Kill more than just ants...
Reviewed in the United States on September 9, 2023
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 November 1, 2023
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