Skip to Main Content
Sams Club
Sams Club
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)
Write a review

Customer photos

  • +570 images
Sort by |
Showing 711-720 of 2,339 reviews
Jun 16, 2022
Tyce
4 out of 5 stars review

I would buy this product again.

I received product reimbursement in exchange for my honest review. I used STEM on ants and they died within a minute or so. This product did not deter ants as ones not sprayed directly ran through they product as though it wasn't there. The product has a pleasant smell.... not like chemicals.

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

I would buy this product again

I received product reimbursement in exchange for my honest review. I like the product because it is not sticky. It doesn't not have a gross smell to it. It was easy to apply. It is nice that is plant based and safe for the environment. It is safe to use around my children. I would buy this product again

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 25, 2022
Patrick
5 out of 5 stars review

I love this spray

I received product reimbursement in exchange for my honest review. The smell was very fruity with a citrus hint. I sprayed the STEM around my doors and windows to eliminate flies and eggs. Within 1 hr the flies were all extinguished and the house smelled very tropical. Great purchase and very affordable. A little bit does a lot of work!

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 22, 2022
Robin
4 out of 5 stars review

I like the fact that this product is safe for kids and pets.

I received product reimbursement in exchange for my honest review. I tried the Stem ant, roach, and fly spray. I was able to try it on ants. It took awhile, but the ants did die. The product has a strong smell, but not as strong as most insecticides. I plan to give it more time. I like the idea of something safe around kids and pets.

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

Nice product

I received product reimbursement in exchange for my honest review. We have two small kids and two pets so something safe was absolutely necessary. We would have tiny ants that would surround the pat bowls and the kids chairs in the dining room. I sprayed this around on the ants when visible and was able to wipe them away more easily. The scent isn't very pleasant but I wouldn't expect something that kills bugs to smell great.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 21, 2022
Heather
5 out of 5 stars review

Safe to use around children and pets

I received product reimbursement in exchange for my honest review. I was not sure what to think of this product. It seems silly to use a product to kill flies when a fly swatter works just as well. It would be useful for ants and roaches, however, since those are often difficult to get rid of without any sort of spray I like that the product is clear and safe to use around pets and children. That is often a concern, and it is nice to not have to worry about using another poison to kills pests. I would probably buy this product again based on the fact that it is safer to use than many other products I've found.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 17, 2022
Loves2shop
4 out of 5 stars review

Excellent!

I received product reimbursement in exchange for my honest review. This product seems to be working. I just started and it did kill the fly. The smell isn't overwhelming. I like that this is considered safe for kids and pets. Do be careful where you spray it can make a slick spot on the floor.

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

Does the job

I received product reimbursement in exchange for my honest review. The stem product comes in an easy to use spray bottle. It is safe to use throughout the home around kids and pets. I tried using it on roaches, and they did't die right away. But eventually they did. The only thing I don't like about the product is that it stained my concrete floor. I was wiping off the residue of the product off my concrete floor, but it already left a darker stain on the floor.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Feb 7, 2022
eabriebabie
5 out of 5 stars review

Bug Barrier

[This review was collected as part of a promotion.] I wasn't confident in how well this product would work but it surely surprised me. I was having a problem with ants trying to move in and I tested this along the path they were taking. It didn't kill on demand however Within a few hours the ants hand completely lost the trail and by the next day stopped coming. I will say I can see the residue where I sprayed, likely from all the oils in it, so I would do spot tests if using around fabric. Also it is very slippery I walked through where I sprayed a bit to fast and almost fell. But overall with it being pet friendly I am very happy with how well it worked.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851
Jun 22, 2022
Lori G.
4 out of 5 stars review

Works well

I received product reimbursement in exchange for my honest review. Says its safe to use around pets, but I still didnt spray it where my dogs could ingest it. I sprayed it along my kitchen window/sink area and it is a bit oily. This spray seems to work well as a household strength pest control.

Review from stemforbugs
Helpful?35USB6DB2TKX13847072851