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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 1,151-1,160 of 2,339 reviews
Jun 18, 2022
Explorer003
4 out of 5 stars review

Works great

I received product reimbursement in exchange for my honest review. The product worked as advertise. The product worked great. The smell of the product isn't totally unpleasant. When first applied it leaves at wet oily substance. When dry it leaves the killing chemical behind. This product is good for spot killing in small areas for the price and quantity. If looking to do an entire perimeter, this would not be cost effective. Otherwise a good product

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

Works good but a bit pricey

I received product reimbursement in exchange for my honest review. This worked about as good as Raid or other chemical insecticides I've tried, though it did leave a bit of an oily mess, so I'd be careful where I use it. If "natural" is important in your pest control then this is for you.

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

Very Effective

What a very effective product. I used it to get rid of the ants in my kitchen and it works pretty well. The scent is not terrible. I also like that it's in a plastic bottle with a spray that works really well. It's a bit pricy but that's what you expect with an eco-friendly product. I received product reimbursement in exchange for my honest review.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 10, 2024
Karen
5 out of 5 stars review

Yes

We live in Florida our pool cage was getting a lot of the crab spiders, had two pest control places come out said there is no spray for them you need to brush them down. My husband used the stem ant spray on the brush and it removed all the crab spiders and killed them. Can we get coupons for this product as it is pricey?

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 27, 2022
Alice
5 out of 5 stars review

Smells great and kills bugs? Amazing!

I received product reimbursement in exchange for my honest review. what I love most about this product is the fact that I don't have to lock my cat in a room while I spray for bugs, and then lock her in a different room when everything is dried and then do the room she was in. This makes it so much easier, and more efficient. With it being summertime there have definitely been a lot of flies around the house, and this product definitely takes care of that problem. I don't have too much of an issue with roaches or ants. Another thing that I think is great is that this product is nature made, and it smells great too. honestly most bug killers make the house smell horrible, but this smells like I just sprayed a bunch of essential oils everywhere. I love that it works as both an air freshener, and a bug killer. Definitely will keep using this product!

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Sep 26, 2022
aliciar8
4 out of 5 stars review

Works great!

[This review was collected as part of a promotion.] Works great to protect my home but the smell is pretty strong so I don't think that I would want to purchase this item. I usually use a natural product that is a powder to keep pests away from my house and my dogs safe!

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 16, 2022
Sure, Jim
1 out of 5 stars review

Ineffective

I received product reimbursement in exchange for my honest review. I sprayed the product directly on a handful of ants. They appeared a little irritated, but walked away after a few minutes. The bottle says virtually nothing except "kills ants, roaches, flies", and it doesn't appear to do that. The packaging is very short on information and the product doesn't appear to do anything.

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

Will be purchasing more!

I received product reimbursement in exchange for my honest review. I love this product. The flies have been terrible lately. This took care of that problem and was a safe way to do so. We have kids and pets so I appreciate a safe product to get rid of pesky obugs. I will be buying more for my classroom. The smell was pleasant, not an overpowering chemical smell.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 18, 2022
Josh the Pet Owner
5 out of 5 stars review

Such a Paws-itive Experience

I received product reimbursement in exchange for my honest review. I have a few pets at home and I'm always looking for products with them in mind, especially when it comes to pest solutions. I was very pleased with STEM Spray! it's made from ingredients that are nontoxic to humans and dogs/cats. This is wonderful because my pets have their food bowls in an area that can cause ants to track inside just from a few spilled pieces of kibble. I used STEM Spray on one such instance and saw paws-itive results rapidly. Additionally, I thoroughly enjoy that STEM Spray doesn't have a harsh chemical scent either. I'm glad to have found a pest product that's good for me, my pets, and for the environment as well.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 19, 2022
KariS96
5 out of 5 stars review

STEM Bug Killer Spray

I received product reimbursement in exchange for my honest review. With kids and pets constantly coming in and out of the house, we seem to get lots of flies following them in. I was excited to try STEM spray on the areas the flies tended to congregate and especially by the door in hopes to keep them out. I like that it is safe to use around children and animals. So far, it seems to have helped keeping the large numbers at bay.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851