Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to be an effective insect killer that successfully eliminates a variety of garden pests. Many users report it effectively controls insects like Japanese beetles, ants, fleas, and ticks, with fast-acting and long-lasting effects. However, some express concerns about its potential impact on beneficial insects and its strong odor. A few found it ineffective against certain pests or received less concentrate than expected. Overall, the product seems to be a reliable tool for controlling harmful insects in home gardens, though users should follow instructions carefully and consider environmental impacts.
Customer review summary generated by AI, including incentivized reviews.The BEST THING EVER!!!!!
Would RecommendI hate bugs. Stink Bugs and ants are the worst invaders and I would do anything to never see one again. I found Sevin Concentrate and bought a sprayer. I was living in a house next to a herd of cows and there were ants everywhere and every kind of bug imaginable. The ants were coming in...there were dead stinkbugs everywhere in the house (I moved in during the month of April when they are trying to get back outside and dying) and the outlets were infested with ants as well as the rotted broken f...
From gardentech.com
Great for Fire Ants here in F.L. it's on contact though
Would RecommendIt took about two days to completely rid the ant colony the 2nd day they were still squirming my only concern is the bigger bugs like beetles got spray on them and the lizards ate the bugs, now I don't want to start killing my geckos so that was my only worry and I tried to catch the lizard but he ate a huge bug with spray all over it.
From gardentech.com
Hi Kay, Thank you for sharing your review. The toxicity for anything over than insects is very low. Should you have any other questions or concerns, f...
Used all season and has no effect
Would Not RecommendI have used this product since March of this year and have had mo luck with it. Aphids, white flies, and spider mites just keep coming in masses. Use it at least once a month as well as spot treatment. I have used the comcentrate as well as the dust. Does not even kill ants. Have spent upwards of $200 this year in hopes due to how many recommend it. I would highly appreciate my money back.
From gardentech.com
Hi Kyle, We're sorry to hear that you did not have a good experience with our product. Thanks for letting us know. Hearing about your experience is im...
Awesome bug killer!
Would RecommendFirst time I sprayed killed black widow spiders and other spiders quickly! Dead bugs are showing up everywhere. Don't know why reviews would be negative. If you have a bug problem will work! I used it and works!
From gardentech.com
Used on my tomatoe and bean plants as well as peppers.
Would RecommendHere in Texas, there are many kinds of insects that like to eat veggie plants. I used sevin liquid on all, killed all of the bugs. My plants look great. I'll be using again and again. My dad and grand pa used sevin as far back as i can remember. They swore by it. This is a safe and effective product when used as directed. I would highly recommend it to anyone who needs insect control in garden and / or yard. Keep up the good work Sevin.
From gardentech.com
So far easy to use
Would RecommendVery easy to mix and spray. I'm a first time gardener and wondering how often is safe to use on my vegetable plants
From gardentech.com
Waste of Money
Would Not RecommendI used Liquid Sevin for years and always had great results. The last couple of Concentrate I have purchased are worthless and a water of money. Why did you have to ruin a great product. Make cheaper sell for more greed? Thank you for ruining s great product.
From gardentech.com
Hi Rivk, We certainly wouldn't expect this product to cause an experience like this, so we'd like to chat further with you about this. When you have a...
Product is useless.
Would Not RecommendSprayed potatoes 4 times, kills nothing. Last application I doubled the dosage and still useless.
From gardentech.com
Hi - We apologize for your negative experience with our product. Please contact our customer service department toll-free at 1-800-265-0761 so we may ...
Does not even kill bugs at all!
Would Not RecommendWe bought some from our local co-op and when mixing the concentrate was very watery and didn't even have a smell. Sprayed on garden for beetles and it didn't even phase them. So we thought it was old so purchased at a local rural king and sprayed again and nothing. We triple dosed it on our potatoes for tater bugs and sprayed and it didn't even phase them. The bugs have literally about eat all our vegetables up this summer. We have never had a problem with Sevin and always used it but it's not w...
From gardentech.com
Hi Sandy, We certainly wouldn't expect this product to cause an experience like this, so we'd like to chat further with you about this. When you have ...
I will purchase seven products again.
Would RecommendI use the bag granules for the lawn last couple years and wipes out ticks. I use the liquid in my vegtable and flower gardens, and works great usually only have to use once. The only problem I have is with the ready to use that attaches to water hose. The sprayer doesn't work right so I won't purchase again, inless company fixes. Would be easier to use then the concentrated. But for now I'll use the concentrated.
From gardentech.com
Probably not unless it changes
Would Not RecommendI've use this product for years and the last 2 bottles are worthless not concentrated at all and has a fowl smell that requires airing out.sad when bugs walk across and dont even fase them...time to look for a replacement
From gardentech.com
Hi Top dog, We certainly wouldn't expect this product to cause an experience like this, so we'd like to chat further with you about this. When you hav...
Good Stuff
Would RecommendMy vegetable plants looked droopy and helpless before I used this product. Now they look healthy. Those dang insects were really taking down the plants.
Verified PurchaserSweepstakes
SEVIN
Would RecommendI LIKE IT BECAUSE ITS SAFE TO USE ON ALL YOUR FLOWERS.
Verified PurchaserSweepstakes
Good product, bad sprayer!
Would RecommendUsed ready to spray with garden hose..wasted a lot in some areas due to the fact sprayer didnt work well..but as far as killing insects ..works great..worth the money..but might try another kind instead of wasting the product by not spreading properly
From gardentech.com
Hi - We have noted your comments about the sprayer. Thank you for sharing your review with us.
Fairly easy
Would Recommend[This review was collected as part of a promotion.] The container comes with its own measuring cup in the lid. I normally use the dust, but it doesn't seem to last as long as the liquid does. So far, no squash bugs. Most produce is fine. We've just received so much rain recently that spraying has been futile. Hoping for a squash bug free summer, though!
From gardentech.com
Works Great
Would Recommend[This review was collected as part of a promotion.] I received Sevin Insect Killer Concentrate free for my honest review. I received this product at the perfect time. With the weather getting hot I needed something to kill mosquitoes, ants and other insects that I started seeing around the house. This product was easy to use. I spread it around the outside perimeter of my house and I am no longer seeing the bugs. It only took a couple of days for me to see the change. I will continue using this ...
From gardentech.com
Keeps the bugs out
Would Recommend[This review was collected as part of a promotion.] I use this Sevin Insect Killer Concentrate to keep bugs out of my house. It's a concentrate so it has to be diluted in water in order to use it. I spray this product around the perimeter of my house so that bugs will stay far away. Since using this product, I haven't seen and indoor insects. I like to use this after a good rain. It works great!
From gardentech.com
Works great!
Would Recommend[This review was collected as part of a promotion.] I just started using these on my plants and so far so good. It seems to be keeping the bugs from eating my plants. Definitely will continue to use and hopefully it will keep working. It's easy to use, just mix and spray.
From gardentech.com
We're so happy to hear you're pleased with our Sevin Insect Killer Concentrate. Thank you for your business.

Hi - Nothing worse than an infestation! That's where our Sevin products come in. We're thrilled to hear you have taken back control over your home fro...