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Customer 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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Jun 20, 2022
Mama ashlee
5 out of 5 stars review

LOVE THIS! Perfect and safe way to get rid of bugs!

I received product reimbursement in exchange for my honest review. This product was very user friendly. The packaging is appealing. I love that it is safe for indoor and outdoor use and is pet and kid friendly. The spray nozzle is able to locked when not using which is nice. The smell is not harsh like some insecticides and it smells mostly like citrus. It is very effective when used as directed and did an amazing job on the ants and flies we have in our home. It was also very effective on the spiders that were on our front porch. Will definitely be continuing to use and recommend to friends and family. The price is fair for the quality of the product.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 29, 2022
Jennifer the Ant killer
5 out of 5 stars review

I would buy this product, it does what it says.

I received product reimbursement in exchange for my honest review. I tested the product on some ants. I sprayed them, they ran to escape, but were to slow for the power of STEM. I love that it is kid and pet friendly. It does not have the chemical smell you get from other stuff.

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

This product does what it says it will.

I received product reimbursement in exchange for my honest review. I like that the spray is safe for kids and pets. That's the reason I wanted to buy it. I would recommend it for indoor use. I used it to kill some small ants that I had in my bathroom and kitchen. The product did as it said, and killed them in contact. It cleaned up easily. I do not know yet if it will repel them or not. The smell of the product is extremely strong. If you are someone that uses natural bug repellent, that is what it smells like. I also tried to use the product outside to kill some bugs that have killed some of my bushes. I don't know what the bug is, but the product did kill them on contact as well. It was just much harder to use outside because the bottle is so small and the area I needed to cover was so large. I personally would not buy this product again because of the smell.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 16, 2022
Deb
4 out of 5 stars review

I would buy this product again and again ...

received product reimbursement in exchange for my honest review. I really like this product stem insecticide cause it has no harsh chemical odor, .Also cause it's safe around kids and pets. I have ants around my back door and within in about and hour and a half I see no more ants, I would truly recommend this product to family and friends .

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

Kills bugs with no strong odor

I received product reimbursement in exchange for my honest review. I tried STEM Kills Ants Roaches Flies for the 1st time. As instructed, the product works. It takes 2 to 3 sprays to kill the bug. The 1 spray seems to only stun or confuse the bug. It may kill after the 1st try but may take awhile. Spraying multiple times speeds up the process. Not sure if this will provide a long-term barrier against bugs but I'll wait and see. The smell to have a less chemical odor to it. Eventhough it states that it is safe, you should be aware of the precautionary statement it has on the label. The advantage STEM Kills Ants Roaches Flies has is amount of scent it has. The disadvantage is the higher price compared to other brands.

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

Ants and flies hate it

I received product reimbursement in exchange for my honest review. I have a problem with flies and ants once summer hits. The flies come in through a particular window and the ants show up around the front door. I have a nosy cat so I do need to be careful with chemical use. STEM Ants Roaches Flies took care of the ants within 2 days. The flies are taking a bit longer to die off, but they definitely start dropping when the spray hits. I'm going to keep spraying the windowsill. It does smell a bit odd but the smell isn't very strong. Each spritz covers a decent amount of area; I used about three squirts to cover the bottom door crack. I would buy this product again. It is marked as pet-safe and it was effective enough for me. I can't speak to its effects on roaches but the ants and the flies hate it.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 24, 2022
Farmgirl
5 out of 5 stars review

I would buy this again!!

I received product reimbursement for my honest review! We had people working in our garage and the doors were open all day. Lots of flies came in. I used this andsprayed and they instantly fell to the floor. This is to beused directly on insects. The best thing besides it actually working was the smell was not overpowering! The only think I didn't like was spraying directly on surface but it does work!!

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 24, 2022
Markie
5 out of 5 stars review

I would not hesitate to buy or recommend this product

I received product reimbursement in exchange for my honest review. The product has a pleasant scent and the ingredients ensures safety around people. I have purchased this in the past based on its safety and I can ensure you it works as described. This is a great addition to my home regimen to protect against adverse chemicals and I will remain a big advocate of the product. Keep up the great work.

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

Die bugs die!

[This review was collected as part of a promotion.] My phone has been listening in on me again, and this time I really don't mind. @influenster and @stemforbugs sent me roach killing spray free to try on the ickies that come with living in Georgia. I'm happy to say it works and is safe around critters (except the ones I'm trying to get rid of). It actually smells decent, not room spray good, but not evacuate the room bad. It can leave some oily residue, but I think it helps keep other bugs away.

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

Worked like wonders

(I received product reimbursement in exchange for my honest review). I live in the west of texas and we always get those big black ants in the summer. This product worked wonderfully. The instructions are easy to follow. I only had to used it twice for the ants to be completely gone. It does have a strong chemical smell but it doesn't linger for long. It's kids and pets safe which is always a plus.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851