--- product_id: 39703350 title: "Ant Killer, 1-oz. Liquid" brand: "terro" price: "MX$925" currency: MXN in_stock: true reviews_count: 8 category: "Terro" url: https://www.desertcart.mx/products/39703350-ant-killer-1-oz-liquid store_origin: MX region: Mexico --- # Colony-wide kill in ~2 weeks Easy cardboard bait placement 4 x 1-oz precision liquid bottles Ant Killer, 1-oz. Liquid **Brand:** terro **Price:** MX$925 **Availability:** βœ… In Stock ## Summary > 🚫🐜 Outsmart ants before they invade your space! ## Quick Answers - **What is this?** Ant Killer, 1-oz. Liquid by terro - **How much does it cost?** MX$925 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/39703350-ant-killer-1-oz-liquid) ## Best For - terro enthusiasts ## Why This Product - Trusted terro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Setup:** Compact, easy-to-place cardboard trays fit discreetly along baseboards and entry points. - β€’ **Colony-Wide Control:** Targets visible ants and the hidden colony for total eradication. - β€’ **Smart Bait Delivery:** Worker ants carry lethal borax bait back to the nest, ensuring deep nest elimination. - β€’ **Long-Term Protection:** Keeps ants away for months with repeatable, reliable results both indoors and outdoors. - β€’ **Fast-Acting Attraction:** Sweet liquid bait draws ants quickly, accelerating colony exposure and elimination. ## Overview Terro Liquid Ant Killer is a professional-grade, 4-pack of 1-ounce liquid baits that use borax to attract and eliminate entire ant colonies. Designed for easy placement on cardboard trays, it leverages the natural foraging behavior of ants to deliver a slow-acting poison back to the nest, ensuring comprehensive colony eradication within two weeks. Trusted by thousands with a 4.5-star rating, it offers fast, effective, and long-lasting ant control for both indoor and outdoor use. ## Description When you have a bug problem, you want to ensure your efforts are as simple and effective as possible. TERRO Liquid Ant Killer uses borax to kill the ants you see, as well as the ants you don't see. It works by allowing the forager ants to consume the product and survive long enough to carry the liquid back to the nest and deliver a dose to the rest of the colony. Complete control may take up to two weeks. For your convenience, the packaging conveniently comes apart to allow for easy placement. Since this is a bait, initially you will see more ants, but don't worry, this is a good thing. As ants forage for food, they are easily attracted to the sweet liquid. After finding the bait, worker ants consume it and leave behind a pheromone trail leading back to the colony. This trail lets other worker ants know where the newly discovered food supply is. This is why you will see more ants in the beginning. Meanwhile, the active ingredient, borax, is slowly interfering with each ant's digestive system, ultimately killing them, but leaving enough time for the ants to go back and share the dose with the rest of the colony. This slow kill is necessary so that foraging ants can make several trips to the bait, allowing you to get rid of both the ants you see and the ants you don't. Review: Works fast and keeps ants away! - This ant killer really got rid of my ant problem quickly. I noticed fewer ants within hours, and after a few days, they were completely gone. Easy to use and doesn’t leave a weird smell. Definitely recommend for anyone dealing with ants! Kept ants under control, highly effective and easy to use. Longevity shows ants are gone permanently. Review: Excellent product. - This stuff worked like magic. I put it out as directed, within 2 hours there were thousands of ants eating it. The next morning I checked the places I put the bait, the cardboard trays were completely clean. The ants had eaten all of it over night and there weren't any ants to be found. I looked for several days and could not find one single ant. About a month later I saw a couple of ants and put the Terro on the cardboard trays and set them out. Just like the first time, within a couple of hours the ants came back, though not nearly as many as the first time, and were once again eating it. The next morning the trays were completely clean and the ants were gone. That was about a month ago and I haven't seen any ants. I also tried it outside and It worked just as well. My neighbors have several Oak trees that have ants that love to get on the outside of my truck. I put the cardboard trays on the hood of my truck and the next day the ants were gone. That's been 2 months ago and I haven't seen any on my truck since. ## Features - 4 1-ounce bottles of Terro Liquid Ant Killer - Attracts and kills all common household ants - Use along baseboards, under cabinets and near entry points - Apply product to cardboard tiles and place in your home where ants are seen - Worker ants collect bait from the cardboard and deliver a lethal dose to the rest of the colony ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MST6PF9 | | Best Sellers Rank | #115,658 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #513 in Pest Control Baits & Lures | | Customer Reviews | 4.5 4.5 out of 5 stars (334) | | Is Discontinued By Manufacturer | No | | Item Weight | 9.9 ounces | | Product Dimensions | 7.75 x 4 x 1 inches | ## Product Details - **Brand:** Terro - **Item Form:** Liquid - **Specification Met:** EPA - **Target Species:** Ant - **UPC:** 655257427928 ## Images ![Ant Killer, 1-oz. Liquid - Image 1](https://m.media-amazon.com/images/I/711SZgR4NZL.jpg) ## Questions & Answers **Q: Can you use it for carpenter ant outside?** A: We have used it outside as long as it does not get rained on. They have a spray as well that might be more helpful. The liquid does attract a lot MORE ants...but that is how it works. TERRO Carpenter Ant & Termite Spray does kill both carpenter ants and termites but also a variety of other wood boring insects. Some other insects you can target with this spray include carpenter bees, wood wasps and common household ants as well. **Q: I have a very small gap behind my kitchen counter and the wall and I was wondering if a few drops of this into that gap would be effective?** A: It works by attracting the ants and having them take it back to the nest to poison the queen. It is best to leave it where you can see if the ants are taking it. It is tempting to kill the ants, but if you do, it won't be effective **Q: Has anyone put a dab outside without being on the cardboard piece?** A: Yes, you can put it just on the cement, but it may remain sticky even after the ants have eaten it. The ants are not too picky about on what surface it is on. We use pieces of index cards or old greeting cards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fast and keeps ants away! *by R***. on July 29, 2025* This ant killer really got rid of my ant problem quickly. I noticed fewer ants within hours, and after a few days, they were completely gone. Easy to use and doesn’t leave a weird smell. Definitely recommend for anyone dealing with ants! Kept ants under control, highly effective and easy to use. Longevity shows ants are gone permanently. ### ⭐⭐⭐⭐⭐ Excellent product. *by M***C on September 25, 2019* This stuff worked like magic. I put it out as directed, within 2 hours there were thousands of ants eating it. The next morning I checked the places I put the bait, the cardboard trays were completely clean. The ants had eaten all of it over night and there weren't any ants to be found. I looked for several days and could not find one single ant. About a month later I saw a couple of ants and put the Terro on the cardboard trays and set them out. Just like the first time, within a couple of hours the ants came back, though not nearly as many as the first time, and were once again eating it. The next morning the trays were completely clean and the ants were gone. That was about a month ago and I haven't seen any ants. I also tried it outside and It worked just as well. My neighbors have several Oak trees that have ants that love to get on the outside of my truck. I put the cardboard trays on the hood of my truck and the next day the ants were gone. That's been 2 months ago and I haven't seen any on my truck since. ### ⭐⭐⭐⭐⭐ Recommended by our pest control guy. *by M***T on June 10, 2020* Recommended by our pest control guy. Still working well after all these years. We have been using this for years as the tiny ants invade every few years. We recommend this but there is one warning... Be ready for the horror show and just let it work. Our pest control guy said to just let the ants find it, and take it back to the nest. The ants clean themselves and spread the poison to the entire nest. Then after a few days, the entire group dies. It is kind of gratifying when suddenly all you see is a few stragglers. But first... The horror show. I would recommend not watching as hundreds of ants will encircle the clear bait feeding. Black circles of tiny ants. Eeew. Leave... Them... Alone... And... They... Will... Die. Hard not to just spray them with bleach spray and clean them up but you won't get the ones in the walls hiding at the nest. If you can stomach a temporary horror show... This is bait works and has no odor either. ## Frequently Bought Together - Ant Killer, 1-oz. Liquid - TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - 12 Count Stations for Effective Indoor Ant Control - TERRO Liquid Ant Baits - T1813 - Outdoor Ready-to-Use Terro Ant Traps - Pack of 12 Liquid Traps --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.mx/products/39703350-ant-killer-1-oz-liquid](https://www.desertcart.mx/products/39703350-ant-killer-1-oz-liquid) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-20*