Syngenta – TRTD11568 – Optigard Ant Bait Gel Box

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Last Amazon price update was: 19 September 2021 15:59
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Frankly, getting rid of ants should be considered a superpower. They are downright resilient and annoyingly persevering. When found in humans, qualities that are deemed excellent are discomforting when such is said of ants.

Most times, you can’t tell what attracted them into your house, or sometimes you easily trace the source and remove it. Well, living in specific locations doesn’t seem to help matters also. All in all, we need all the help we can get in getting rid of these creatures.

Like most customers who have gone through a bucket list of options, I was on the last straw of patience when I stumbled on this product on Amazon. Since it is relatively cheap, I decided to try it out, and it’s been all bliss and ease ever since.


By estimation, there are trillions of issues that could come up in your house. A good chunk of that might be due to an ant invasion. Optigard Ant Bait Gel Box is produced by Syngenta Professional Pest Management, your one-stop solutions to pest control and its related intricacies. The company has been around for a while and is known for its effectiveness and technical know-how. This product is an easy-to-use ant bait set to eradicate a growing ant colony. It is made from thiamethoxam, a powerful active ingredient that dissolved the ants’ digestive system, thereby killing them from the inside out.

This product is a clear gel, attractive enough for ants to pick on. The solution is equally stainless and odorless and won’t smear any household items that it may touch. Although this product is approved for indoor and outdoor use, it is advised that with most chemical substances, to be kept away from children and pets. The bait works on a broad spectrum of ants and remains palatable for about two weeks after being set.

Additionally, it is pre-packaged in a 30-gram syringe with lumber for easy application into crevices and holes. This application method gives this product an edge over other ant baits as you can administer it very close to the entry points; that’s if you can find it.

Unlike other liquid ant baits that might be too gooey for the ants to carry back into the colony, Optigard Ant Bait has a firm consistency, making it reasonably easy for transfer. This sugar-based gel matrix is relatively affordable, although you might need a pesticide license to purchase it in some states. Try it out, and you just might be ant-free in as little as two weeks.


  • Highly attractive formula
  • Powerful active ingredient
  • Approved for indoor and outdoor use
  • Non-staining and colorless solution
  • 30-gram syringe with a plunger for easy application


  • You might need a pesticide license to purchase this product in some states
  • Might not work on wood-eating ants

What Is Syngenta Optigard Ant Bait Gel Box Made From?

Syngenta Optigard Ant Bait Gel Box is made from thiamethoxam. It is a chemical compound that is potentially lethal for some insects as it destroys their digestive system. Usually, it takes a few hours for this compound’s effects to be seen, but it was specifically engineered to have a delayed onset reaction of about two days for this product. This allows the ant bait to be fed to the entire ant colony to ensure that all of them are eradicated. You should note that thiamethoxam does not work on pharaoh, harvester, and fire ants.

Our Syngenta Optigard Ant Bait Gel Box Review

This review is entirely based on our personal experiences and is thus, completely subjective. Although we violated submission from different individuals, you might yet have differing conclusions about this product. But when it comes to eliminating an invading ant colony, we believe you need all the help you can get.

Kindly take note of the precautionary measures put in place by the manufacturer of this product. Although it is approved for indoor use, it is recommended that you keep away from children and pets. We have addressed Syngenta Optigard Ant Bait Gel Box under different sub-topics, all of which are vital qualities that could determine your overall conclusion.

Scent (9.0/10)

Syngenta Optigard Ant Bait Gel is odorless and non-staining. This feature in itself was more than enough to sell the product. Most pest control agents often have a foul irritating smell, which is very discomforting; at least the ones I have earlier used were. Since the product has no foul smell, I had no issues using the bait in any room of my house. I would not have wanted any stinking gel in my kitchen, which is more of a hotspot for ant attraction.

Although the gel is odorless, at least to humans, it is attractive enough for the ants. With one of my friends battling with fire ants in his basement, although the ants were attracted to this, they were not killed, unlike other products. This is mostly because thiamethoxam does not affect fire ants. Considering all he has done through, I was hoping it would eliminate them. Nonetheless, a score of 9.0 perfectly describes the scent of Syngenta Optigard Ant Bait Gel.

Thickness (9.2/10)

Syngenta Optigard Ant Bait Gel is somewhere in between hard and gooey soft. The gel is hard enough for the ants to reasonably pick up while soft enough for them to get stuck in. However, once the bait has been exposed for a long time, it might become tough to state, it is no longer useful. When the gel gets this hard, it may become too difficult to clean up. Other than that, the consistency of the gel is firm enough to be used as an injection.

Although this product is approved for indoor use, I’d advise that you steer clear using it on baseboards. Once the gel hardens, you might need to scrape it off your floors, which might damage the finishing. It is perfect for use in the basement and on other surfaces with concrete. All in all, Syngenta Optigard Ant Bait Gel’s thickness is perfect enough to warrant a score of 9.2.

Ease of Use (9.4/10)

Last summer, I spent approximately $3000 on pest control. This year, I was determined not to spend a dime. It didn’t work out as planned, but I could save in the long haul considerably. Seeing as Syngenta Optigard Ant Bait Gel has a 30-gram syringe and plunger, it makes it relatively easy to apply the ant bait in small cracks and wall crevices; locations which I found to be the entry point of these insects into my house.

I found a small trail of ants leading to my kitchen stove and immediately injected a tiny glob of gel. Within a few hours, they had formed a longer trail and descended on the bait. I quickly tracked the entire trail back to their colony and injected more gel into the soil’s small volcanic looking mound. I guess the ants didn’t see it coming. They must have feasted merrily on the sugar bait. Within a couple of days, I couldn’t find them anymore. Compared to other products, Syngenta Optigard Ant Bait Gel is pretty straightforward to use. It will take someone with a pea-sized brain to mess this up.

Effectiveness (8.9/10)

Syngenta Optigard Ant Bait Gel could have been a flamethrower for all I care. I have tried everything short of calling the exterminator, which was what I did eventually. It turns out he came with this product, and it worked.

For an entire year, I could not find the traces of those pesky ants anywhere in the house anymore. They completely cleared out. Sometime last summer, I started seeing them in small numbers and clusters in the basement, bathrooms, and kitchen. I got more boxes of this gel and placed some in strategic places around the house. The ant population dropped immediately. However, it wasn’t as fast as when the exterminator did it. I guess he must have mixed some more chemicals with the product.

After giving up on all DIY options and trying this product out, my house has been entirely free from ants. It seems the sugar gel was too good to be ignored. I’ll confidently rate the effectiveness of this product with an 8.9. It worked like magic, black magic even.

Value for Money (8.8/10)

This product has saved me several thousand dollars in cleaning. I had left a jar of sugar open for about two days; when I got back, the entire kitchen was loaded with different varieties of sugar ants. The sad part, I had a party coming up that weekend.

After cleaning them up with several homemade solutions that couldn’t keep them out long enough, I resorted to getting products online. A friend recommended another product, but the reviews were discouraging. Syngenta Optigard Ant Bait Gel was the last option available. It cleared the entire ant population in time for my party. Although I guess I overfed the ants with the bait gel.

Considerably, this product is cost-effective compared to the other options I tried and is not even as expensive. All in all, I believe I got more than the value I paid for. A score of 8.8 perfectly describes this aspect of the product, or what do you think?

Final Score 9.1

Syngenta Optigard Ant Bait Gel is probably one of the most potent ant bait out there. The solution is odorless, fast-acting, attractive, and has a proven track record. However, one of the downsides of this product that you might need to have in mind is that it does not work on the famous pharaoh and fire ants. If those are the ants you need to exterminate, it is advised that you look for a more potent, direct contact pesticide.

Different individuals submitted reviews based on their first-hand experience. This review is a final product from that initial collation. We’ve done this to eliminate biases and personal preferences. With this, we believe a final score rating of 9.1 is just perfect. Syngenta Optigard might be your ticket to an ant-free life; try it out.

[FAQ’s] Consumers Questions and Answers

Does This Work On Sugar Ants?
Yes. The gel is made from sugar, so sugar ants are attracted to the bait.

Does It Have A Strong Odor?
No. There is no noticeable odor that might impede your daily activities.

Does This Product Work On Meat Bees?
No. You will need a more potent direct contact pesticide to control meat bees.

Does This Product Ship To Every Location Worldwide?
No. You will need to check the company’s directory to be sure shipping is available for your location.

9.1 Total Score

Ease of Use
Value for Money
  • Highly attractive formula
  • Powerful active ingredient
  • Approved for indoor and outdoor use
  • Non-staining and colorless solution
  • 30-gram syringe with a plunger for easy application
  • You might need a pesticide license to purchase this product in some states
  • Might not work on wood-eating ants
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