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Member ratings & reviews for
STEM Kills Ants, Roaches and Flies (12 fl. oz., 3 pk.)
4.5 out of 5 stars
stars2,388 ratings2,339 reviews
  1. 5 stars67% (1,611)
  2. 4 stars23% (560)
  3. 3 stars6% (145)
  4. 2 stars1% (34)
  5. 1 star2% (38)

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Showing 941-950 of 2,339 reviews
Jun 30, 2022
cassandrah77
4 out of 5 stars review

Works Very Well. Strong Smell.

[This review was collected as part of a promotion.] I loved how effective this product was. Whenever it rains in the summer we get all of the ants on the covered back porch, flying ants, bigger black ants, little sugar ants, and even a few spiders. I went out and sprayed this around the perimeter, on the bugs present, and around the back door and all of the bugs died instantly. However, it does have a strong smell that lasted about 20 minutes after it dried (which was very quickly.) It is a typical bug spray smell with a bit of a sweetness to it? My son said it smelled like sugar chemicals. Overall, with how effective it was we will definitely be buying more. The bugs are still avoiding the porch 2 days later.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 18, 2022
Crystal
5 out of 5 stars review

My favorite

I received product reimbursement in exchange for my honest review. This product is my new go to insecticide. There is no bad odor to it like most chemical insecticides. I like out in the country so I have every bug you can name trying to get into my house. This product has stop their invasion. A couple sprays for good measure and my ant problem was gone. Cockroaches were also a problem in my house but with this product I haven't seen any come back. Not only does this product really work the design is also amazing. It's simple and clean looking. This product doesn't need flashy colors or pictures to know that it works. Definitely will recommend to anyone I know and will be a staple to my household.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 17, 2022
Ivanisi
5 out of 5 stars review

Time to relocate ants.

I received product reimbursement in exchange for my honest review. I love this product because I have pets and this is supposed to not effect my precious cats. It definitely did a number on my carpenter ant problem I was experiencing. After one treatment, the ants were no longer around. Highly recommend.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jul 14, 2022
reshmas10
5 out of 5 stars review

A blessing

[This review was collected as part of a promotion.] It's a miracle spray. We recently moved in to a house. There was lots of ants and roaches. Luckily we got to try this spray and the best part was it's safe to use around kids. Within hours it disappeared. No signs of ants and roaches. It smells good too. So far so good.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 20, 2022
Rusty shackleford
5 out of 5 stars review

Works well

I received product reimbursement in exchange for my honest review. The spray kills bugs well, and seems to act as a repellant for a while afterwards. The label says not to spray in plants- it does seem to kill the grass. The smell is pleasant, a natural smell, not chemical. I definitely like this as a healthy, natural way to kill the pests.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 19, 2022
AZMOM22
5 out of 5 stars review

Works great!

I received product reimbursement in exchange for my honest review. I have, or rather had, ants crawling around my windowsills and with the weather getting warmer I didn't want a trail of them coming into my house, so I sprayed a little STEM along the window line. Ants were dead on contact! This was a couple of days ago and I still don't see a single ant in the area so it must also work as a deterrent. Very pleased with this product and I much prefer the pump spray bottle over an aerosol because I can better control where it goes.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 17, 2022
Lesley
5 out of 5 stars review

Better than a flyswatter

I received product reimbursement in exchange for my honest review. This product could be handy for someone who is really squeamish about killing bugs and wants more than just a tissue between themselves and the insect. To spray a fly requires less coordination than aiming with a flyswatter, so this method could be helpful. If you found a cluster of insects, you could kill them all at once. It's great that it's safe to use around kids and pets. Historically, I have used a homemade spray mixture of water and a little bit of dish soap to immobilize and kill insects, which is a less expensive route.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 17, 2022
Kristi
5 out of 5 stars review

Easy to use

I received product reimbursement in exchange for my honest review. I like how this is easy to hold and it will kill a vairetyof bugs, including ants and flies. The bottle is smaller than some others I've used. I like that it has lemongrass oil and the scent is not too bad.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 20, 2022
Beach Girl
2 out of 5 stars review

Insecticide Review

I received product reimbursement in exchange for my honest review. I have an issue with ants at times, been battling it for years. They especially come in when it rains thru a sliding back door....with no food to eat around it. So it is easy to keep sprayed inside and out with insecticide. This was a new product that I was interested in trying out. My reviews may be complicated, because it's a whole house insecticide. Which means inside and out, which I sprayed inside and out of the doorways.. However it is oil based, Which it does not say, which means it stays wet and if it's on the floor at all it's an issue. Most insecticide when you spray it, dries and you're good. This one stays wet because of the oil base and it will look different so it will also matter what you spray it on. So just a fair warning... As far as bugs, it did the job but I would prefer one that was not oil based.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Aug 6, 2023
norab67
5 out of 5 stars review

It works like magic!

This stem spray is like magic! We sprayed it for our ant problem and they were gone the next day! This product uses all natural nature ingredients so it's safe for humans and pets! The insects don't like the scent or the certain ingredients used so that's how it's safe for humans and pets but deadly for bugs! Go try it out!

Review from influenster.com
Helpful?35USB6DB2TKX13847072851