Reviews for TERRO® Outdoor Ant Killer Spray
Model
T1700-6
38
Reviews
Sort by
Rating
Newest
Helpfulness
Purchase 2 cans of : ...
Jun 1, 2026
Purchase 2 cans of : Both sprayers immediately failed.
Sounds like the TERRO® Outdoor Ant Killer Sprayers are mostly negative about the ineffective nozzle and sprayer.
I should have done some research prior to purchase..
Response from Admin
Jun 11, 2026
Thank you for sharing your experience. We apologize for the frustration caused by the sprayers not working as expected. The TERRO® Outdoor Ant Killer Spray is designed with a dual-action nozzle that can be adjusted for different spray patterns, and in some cases debris or product buildup around the nozzle may affect performance.
For best results, ensure the nozzle is fully rotated into the desired spray position and check for any blockage around the opening. We understand how disappointing it is when a product does not perform as intended, and we appreciate your feedback regarding the sprayer design, as it helps us identify areas for improvement.
Sprayer clogs
Apr 28, 2026
I like the product but the sprayers clogged on 3 of 4 cans purchased. I called 844-837-7644 on 4/28/2026 about this, and Alex planned to send me a replacement for one of the cans. That's good, but then he said they don't have any in stock. In fact, he said, they don't have any of their ant sprays in stock. I asked for a coupon instead. He said they don't have coupons. He told me to call back in a week. This is absolutely lousy customer service. I have spent hundreds of dollars on Terro products, and this is all they can do. The problem was pushed back on me. Pitiful.
Response from Admin
May 12, 2026
We’re sorry to hear about your experience and understand your frustration. We appreciate your loyalty to TERRO® products and regret that the replacement process did not meet your expectations. We’re also sorry to hear about the clogging issue with multiple cans. Your feedback regarding product performance and the service experience is valuable, and we will be sure to share it with our team. If you would like further assistance, please contact us again.
SPRAYER REPEATEDLY CLOGS!
Jun 4, 2025
SPRAYER REPEATEDLY CLOGS! I like Terro products, but will be returning this one for something similar. Disappointed.
This works!
Aug 6, 2021
This works! Sprayer can be a little difficult if you don’t use it correctly. I figured it out and it works great.
Great product
Jun 29, 2021
This product is as effective as it is easy to use. Highly recommend.
Don’t like sprayer
May 29, 2021
Unhappy with the sprayer. Foam does not come out little red straw but foam squirts out the top and sides. All it made was a mess. I can’t get my money back as I don’t have a receipt. Just wanted to voice my frustration trying to use it. Terro trays work good for inside.
Long lasting potency
Apr 5, 2021
I only use this ant killer as it stay potent for quite a long time-/outside. I spray it around each window and door frame and around wall air conditioners once in May and then once in August. That’s all it takes !! Worth the little extra for a spray can with pinpoint accuracy. Thank you!
Change in product spray caused low rating, not effectiveness.
Feb 24, 2021
I've used this product for years, and it's always done the job well. This time, I ordered direct from the Terro Website, and what I received wasn't the same spray. Previously it was an actual fine mist spray that came out of the can. This latest stuff is more of a foamy liquid. It splatters all over the place, and makes a big mess. It still kills the ants, but I'm very unhappy they didn't update the product labeling to indicate this change. The first time I used it, it splattered all over and saturated some wood surfaces I didn't want to get wet.
Woodstream (Admin)
Feb 24, 2021
We are sorry to hear about this experience! We appreciate you taking the time to share this feedback with us and will be sure to pass along these comments to the Product Manager for further review. We are only ever looking to improve upon our products, which is why your feedback is so critical. It is good to know that this product is backed by a 30 day return policy and 1 year replacement policy. Please contact us directly at 844-837-7644 for assistance.
Outstanding product
Sep 12, 2020
I have used this product for a very long time an it is far an away the best I have EVER used. The long distance spray is great for around window's etc.
Not so happy with Outdoor Terro
Jul 25, 2019
I used the Outdoor spray, I did not see ants for a few days but now I see them again. I am not happy with the outdoor. I will keep observing my second can and see if I see any difference. The can emptiest very fast, does not give much product for the money,.
Woodstream (Admin)
Jul 25, 2019
This product is effective after application, and ants that come in contact with the treated area will still die withing 24-48 hours. We appreciate your feedback and have shared your comments with our Product Managers. This product is covered by our 30-day guarantee and a 1-year replacement policy. Please contact our Consumer Relations Team at 1-844-837-7644 for assistance, we're happy to help.
