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TERRO® Wasp & Fly Trap

Model #: T512

11 reviews
0 5 3.2
This is the Rating (star) image applied on every Product.

  • Reusable, dual action wasp & fly trap
  • Easy to use, 3-step setup
  • Bait attracts, traps & kills flies, wasps, hornets and yellow jackets
  • Features Bug Lock Lid™ to keep bugs inside the trap
  • Replace bait when full of insects
  • Stink-free, easy-to-use bait
  • Refill with TERRO® Wasp & Fly Trap - Refill (T513)

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Cannot Ship To: AK, HI, IN, NM, PR
TERRO® Wasp & Fly Trap

When nuisance insects abound, spending time outside can suddenly become a lot less pleasant. Beyond the annoyance, there’s the risk of having pain-inflicting flying pests bring an end to outdoor festivities. With the TERRO® Wasp & Fly Trap, you can get the upper hand and defend your property against wasps, hornets and yellow jackets, as well as flies. It’s the first trap designed to attract both!

wasp and fly trap
Best used for:
Yellow Jackets
Yellow Jackets
Stink-Free Bait

The unique bait used by this trap attracts unpleasant flying pests, without the odor that is common in many fly baits. That’s right - it’s stink free! Also, the bait is easy-to-use - all you need to do is add water to the bait, and your trap is up and ready in no time.

Stink-free bait
Locking LId
Locking Lid The TERRO® Wasp & Fly Trap features a unique Bug Lock Lid™. Not only will the bright yellow color provide additional attraction, but it also prevents bugs from escaping once they enter the trap! They go in expecting a treat, and find they are unable to leave.
Reuse This Trap Again And Again

For your convenience, this trap is also reusable, allowing for continuous defense against insects all season long. Simply throw out the old bait when it is full and pour in fresh bait!

Reusable Trap
Attract and Trap Flies
Target These Unwanted Insects TERRO® Wasp & Fly Trap will help you control and trap stinging insects bothering you outside. Its dual action function also allows you to attract and trap frustrating flies.
Attract and Trap Wasps
How To Bait The Wasp & Fly TrapAdding the bait to the bait canister is a simple, three-step process. 1) Add the wasp and fly bait. 2) Mix water with the bait. 3) Seal the Bug Lock Lid™.
How to Bait the Trap
TERRO® Wasp & Fly Trap Product Details Interested in learning more about this dual-action insect trap? Take a closer look at its in-depth specifications. Complete Product Details »
TERRO ® Wasp & Fly Trap
Model # T512
For Use Outdoors, near areas where pest insects are apparent
Eliminates Wasps, hornets, yellow jackets, flies
Learn More About Wasps, Yellow Jackets and Flies

TERRO® has a wide variety of helpful articles to guide you in your efforts to get rid of the pest insects in your home or business. Check these resources to assist you in your pest control efforts.

About TERRO® For more than a century, TERRO® has been the trusted name in insect control. Our innovative products are the gold standard in home ant control and beyond. Look for our bright orange packaging! More About TERRO®»
Model #
  • T512
For Use
  • Outdoors, near areas where pest insects are apparent
  • 1 Reusable insect trap
  • 1 Bag of stink-free bait
For Use in Eliminating
  • Wasps, hornets, yellow jackets and flies
  • Reusable
  • Dual Action
  • Captures and kills wasps and flies
  • Bug Lock Lid™ to keep insects trapped inside
  • Yellow lid offers visual attractant
Usage Notes
  • Place trap approximately 5 feet high, in a sunny area that is not exposed to high winds.
  • Do not hang near insect nests.
  • Wasps are not normally active at night or in the early morning, which makes these times the best for servicing the trap.
  • Flies prefer warm, bright and calm areas.
  • This trap will not attract beneficial pollinators, such as honey bees and bumble bees.
  • If lure is spilled, remove and wash contaminated clothes immediately.

Disclaimer: does not endorse any information contained in product reviews. Please follow all label instructions for your specific use.

Most Recent Customer Reviews

Review Rate
Review posted on
July 3, 2019
Works great! By Country Dwellers

I tried to post a picture I took of the product after one days use but I couldn’t figure out how to. We are very happy so far with the results. It looks like it’s mainly catching flies, which was our main concern. We are buying another one tomorrow! I’ll update my review after we dump it to see if it caught any wasps. I hope it’s also catching mosquitoes! But so far we love it!!

Review Rate
Review posted on
June 30, 2019
These Traps DON’T Work ! By SEA

I should have believed the other reviews that these traps are absolutely useless. Not only do they not attract and trap wasps and flies, they do unfortunately attract and trap rare and lovely colorful butterflies! I stopped a butterfly from entering one trap only to see it fly straight to the other trap and try to enter. Later I found it dead in the trap. I bought 4 traps and placed them as directed and relocated them with only a couple gnats to show for it. Terro is so effective in killing ants but their wasp and fly trap is a dismal failure.

Response From Terro®
Jules : Consumer Relations Representative

Hi there! We are sorry to hear that the butterflies in your yard are trying to enter this trap! We are interested in hearing more about your experience. Please contact our Customer Relations Team at 844-837-7644. 

Review Rate
Review posted on
June 29, 2019
Very happy By Rich

Bought them on clearance ,followed the instructions and wow ,this thing works so well ,doesn’t stink witch is wonderful cause I hate bad smelling stuff,great product

Review Rate
Review posted on
June 10, 2019
These worked amazingly well! By Air Force wife

We moved on base and the flies are HORRIBLE. We bought the yellow sticky things and the plastic bag traps (those have been my go-to over the years) and decided to try one of these because of the brand. I have used Terro products for years to combat ants with much success. Within 24 hours we had to empty the trap, it was almost completely full of fly bodies. We have a huge garbage can and had placed the trap on top of the lid. We bought five more traps (They were on sale) and refilled the first trap and in the next twenty-four hours, we caught over two quarts of fly bodies. We have noticed that there are about 90 percent fewer flies buzzing around; still too many for me, but way better than it was. We have four traps set up right now and they will need to all be emptied tonight because they are almost full. It took them three days this time so there are fewer flies than before. We originally had hung a couple of the traps, but the trap on the lid of the garbage can caught way more flies so we moved them all there, side by side. The yellow sticky things caught some flies and the plastic bag traps also caught some but these traps were amazing. We can now walk in the front door and not be accompanied by a dozen flies.

Review Rate
Review posted on
October 20, 2018
Does not work at all By AJ

Wish I had read reviews before purchasing. Purchased at Lowe's and it has been hanging for almost two weeks. We still have plenty of flies and not one of them inside this thing. I checked and yes it is open, just doesn't work. Also says odor free, not the case. Smells a lot like vinegar. I went in to purchase fly strips to hang and they were sold out so I bought this instead. Now I know why these were not sold out. Waste of money.

Response From Terro®
Kathryn : Consumer Relations Representative


We are sorry to hear you have not experienced the high level of success we typically see with this product, but appreciate you taking the time to provide us with this feedback. Ideal placement is approximately 5 ft high in a sunny area sheltered from high winds. These traps are covered by a 30-day guarantee and a 1-year warranty with a copy of the purchase receipt. Please feel free to contact our Consumer Relations Team at 1-800-800-1819 x 458 with any questions.

Review Rate
Review posted on
August 28, 2018
Will not purchase again By jrgs552

I bought one of these and installed close to my trash cans to catch the flies in the area. It has been a week now and I still have flies around the trash cans and there are no flies in the trap. This leads me to believe that your product is a waste of money!

Response From Terro®
Kathryn : Consumer Relations Representative


We are sorry to hear that you did not experience the success we typically see with this product and would like to know more. Please contact our Consumer Relations Team at 1-800-800-1819 x 458 for assistance. We are happy to help.

Review Rate
Review posted on
August 22, 2018
Will order again By Linda

I feel these work great. Next year I want to get these right away to get my wasps under control. I like this product because it is not messy at all. Very easy to use

Review Rate
Review posted on
August 21, 2018
Complete waste of money By John

Bought one of these at my local store and it is a complete waste of money ($9). it has been hanging surrounded by flies for a week and has not trapped a single fly. And yes, the door is set to the open position before any one comments. Meanwhile the 88 cent for 4 fly paper ribbons have trapped hundreds of flies on the 2 ribbons hanging about 2 feet either side of the piece of junk terro trap. If I could give this product a zero I would

Response From Terro®
Kathryn : Consumer Relations Representative

We are sorry to hear about this experience and would like to know more. This product is covered by a 30-day guarantee and a 1-year warranty with a copy of the purchase receipt. Please contact our Consumer Relations Team at 1-855-5-VICTOR (1-855-584-2867) for further assistance. We are happy to help!

Review Rate
Review posted on
August 16, 2018
GReat product By Mike

It works great at my summer cottage in Southern Finland. Catches more flies but also few wasps.

Review Rate
Review posted on
August 1, 2018
Wasp/hornet By Slakster

Excellent product. Easy to assemble & set up. TERRO quality!

Read All Reviews (11) Write a Review
Q.Is the bait in the Terro wasp and fly trap dangerous if my pet or child would spill it? Is it poison?

When used as directed this product is safe to use around pets and people. This is an attractant-based trap.

Q.Why does it say not to place the trap near a nest. That is where all of the wasps are circling.

This is specified so that the user does not risk getting stung while hanging/emptying the product.

Q.What are the ingredients in the wasp and fly liquid bait?

The ingredients of the lure are proprietary.

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