Ratings & Reviews for STEM 12 Fluid ounce(s) Ants Roaches and Flies Repellent and Killer Natural Deet Free Spray
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this plant-based pest control spray for killing ants, flies, and roaches quickly, often within minutes of application. Most highlight its safety around children and pets as a major advantage, with many noting they switched from chemical alternatives for this reason. Reviewers consistently commend the fresh, citrusy scent—far preferable to harsh insecticide odors. A small number mention slight oily residue or find the scent too strong, but the vast majority consider it highly effective and would repurchase or recommend it.
Customer review summary generated by AI, including incentivized reviews.Stem roaches killer
Would RecommendProduct works well even with stubborn roaches and ants. When we moved to our new apartment the previous tenant lived with roaches. My wife and I detest them. Thanks to Stem we finally got rid of them.
From stemforbugs
Needs to be stronger
[This review was collected as part of a promotion.] Honestly wasn’t the best but it killed most of the ants I had around the house. Maybe if it was a bit stronger it would be more effective. I would use this more as a ant killer
From stemforbugs
BLACK FLAG, OR REGULAR ANT SPRAY!
Would Not RecommendTHIS PRODUCT DOES LITTLE TO KEEP ANTS OUT OF MY TRUCK! I BELEIVE ITS NOT BEING MADE PROPERLY PAST THE COVID DATES!!!!!!
From stemforbugs
DO NOT BUY IF USED ON DECK !!
DO NOT BUY ! Deeply Stained Our Newer Sealed Pressure Treated Deck. Making it look like crap with dark spots. Zero warnings on any label. But if you google it the problem arises. Tried rinsing off with hose later the same day. Won’t come off. Deck needs totally stripped now.
From stemforbugs
We're really sorry to hear about your experience, and we understand how frustrating that must be. As mentioned on the label, we do suggest testing in ...
Wonderful
I love it! Smells much better than Raid, although not a pleasant smell. I spray once around the perimeter of my kitchen floor once every six months and those big waterbugs (aka american cockroaches) are gone. Six months later I may see one or two, and they're kind of slow moving. I spray again and they're gone for another six months.
From stemforbugs
Works
Would RecommendSafe, effective, and affordable. What more could you ask for?
Verified Purchaser
Repels sugar ants great!
Would RecommendIt worked wonders. I had sugar ants in my kitchen, I applied it outside and sparingly inside and haven't seen them at all since. My intent was a repellant, as I don't feel comfortable with killing them. It'll be helpful next year when they come back. It stinks real bad. Like floral vinegar. If applying inside, do so lightly and on a day you can vent the house. It lingered for about a day or so but the worst of it had vented off within 12 hours. It is oily but this wasn't a problem for where it...
From stemforbugs
It does its job and it is safe around pets
Verified Purchaser
Great Pet Safe Product
[This review was collected as part of a promotion.] I really love that this is made with natural ingredients and safe to be used around pets. We have several inside animals and their safety is a priority. We've used this in our RV to keep out the ants and flies. It has a pleasant smell and sprays nicely for an even coverage.
From stemforbugs
Great and effective product
Would RecommendItem is amazing and works perfectly
Verified Purchaser
STEM NO CHEMICAL SMELL
[This review was collected as part of a promotion.] Im not going to lie I didnt have high hopes for this spray to work on ants because its marketed as not being harmful. And that tells me if it doesn't have the chemical smell n probably wont work..but surprisingly it does..I didnt have to open the windows to air out the toxins and all that..now ungotta keep up but it does work.
From stemforbugs
On my third bottle!
[This review was collected as part of a promotion.] I LOVE this spray — this is my third bottle! I’m definitely a person who stays as far away from bugs as possible, so I really appreciate that the concentration and long reach of this spray lets me stay a good distance away as I spray unwanted critters. I feel comfortable spraying this in a house full of people and pets as it’s safe for both, and love that it’s a natural formula to make me feel extra confident in this.
From stemforbugs
Works great!
Would RecommendI had an ant issue in my house. This killed and prevented ants from getting in
Verified Purchaser
Strong scent
[This review was collected as part of a promotion.] I like that this is a natural product and it does seem to work. It only works on contact with bugs. Besides that, I think the product smells very very strong. It smells like essential oils but it is very strong. It is super oily and I had to wipe it off after I sprayed it. It is hard to hit a bug with the spray unless it’s ants or something slow. I didn’t trust spraying it many places since it is oily I assume it will stain. This is not my favo...
From stemforbugs
We're sorry to hear you were disappointed with STEM, and we appreciate you sharing your feedback. Since the spray is made with essential oils, it does...
STEM indoor outdoor kills ants,roaches, and flies
[This review was collected as part of a promotion.] Really like this product it’s safe for people and it’s also safe for pets, it definitely gets rid of the ants and flies and it’s well worth buying.
From stemforbugs
Works great
[This review was collected as part of a promotion.] Nice that it can be used indoor and outdoors because I need something to use for these indoor ants, flies, and random bugs I find on the wall or ceiling
From stemforbugs
This is safe around people and pets and that’s why
[This review was collected as part of a promotion.] Was very happy with this bug spray. It had a nice scent. It was extremely effective and very safe. The packaging was nice and it’s a great value for the money I like it because it’s safe around people and pets.
From stemforbugs
Works great!
[This review was collected as part of a promotion.] Wow! This stuff is awesome! It got rid of my of the ant problems I’ve had for weeks in a matter of days!!! I couldn’t be more happy with it and would definitely buy it again!
From stemforbugs
We're bummed to hear this left you disappointed. This product is a contact killer only and does not have any residual action to keep killing bugs afte...