TERRO® Stink Bug Killer - Aerosol Spray

Model #: T3500-6

14 reviews
0 5 4.7

Bulk Discount Pricing:

Buy 2+   $8.54 /ea.  5% off
Buy 6+   $8.09 /ea.  10% off
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Buy 24+   $7.19 /ea.  20% off
  • Kills stink bugs, boxelder bugs, Asian lady beetles, carpenter ants & other insects
  • Can be used as a broad treatment or crack-and-crevice application
  • For indoor or outdoor use
  • Buy More, Save More - discounted price per each
Cannot Ship To: AK, HI, PR

Product Description:

Stink bug invasions have been on a steady rise since they arrived in the U.S. from Asia in the late 1990's. Now, homeowners can protect themselves from these unpleasant smelling pests with TERRO® Stink Bug Killer. This stink bug aerosol spray kills on contact and can be used indoors or outdoors. The non-staining formula does not leave behind an unpleasant odor.

Featuring a versatile, two-way spray nozzle, the stink bug aerosol spray can be used as a coarse spray or as a crack and crevice treatment to control stink bugs, boxelder bugs, Asian lady beetles, carpenter ants and other pesky insects.

What Is a Stink Bug Anyway?

Stink bugs were first spotted in the U.S. in Allentown PA. Since then, the invasive species has spread to 42 states and two Canadian provinces. Stink bugs are aptly named, referring to the defensive scent glands located on the underbelly of the insects. When frightened or smashed, the bugs release a foul smell.

Crack and Crevice Treatment:

  • Hold the aerosol can upright and tilt extension tube to a 90° angle with can.
  • Place injection tip ½ inch into cracks and crevices where insects may be hiding, living and breeding.
  • Release a one-second spray per spot.
  • In serious infestations, if possible, place spots approximately 12 inches apart.
  • In light infestations or for preventative treatment, place spots approximately three feet apart.
  • In long running cracks, move the injector tip along the crack while spraying. Move at the rate of one linear foot per second in heavy infestations and three feet per second in light infestation.


Treating Outside Surfaces With Stink Bug Aerosol Spray:

  • Spray foundation of the home or building where insects are active and may find entrance up to a height of two to three feet.
  • Apply as a residual spray to outside surfaces of buildings where insects tend to congregate. Typical spray areas include screens, window frames, eaves, porches, patios, garages and refuse dumps.

Product Features

  • Kills stink bugs, boxelder bugs and Asian lady beetles on contact
  • Non-staining formula
  • No unpleasant odor
  • Convenient, easy-to-use two-way spray nozzle for spot or crack and crevice treatments
  • For indoor and outdoor use
  • What’s in the Box

  • 1 lb aerosol spray can
  • 2-way spray nozzle
  • Specifications

  • Contains tetramethrin (0.20%), permethrin (0.50%), piperonyl butoxide (1.00%) and other ingredients (98.30%)
  • 1 lb aerosol spray can
  • Two-way spray nozzle for spot or crack and crevice treatments
  • For indoor and outdoor use
  • Reviews

    Disclaimer: Terro.com 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 www.terro.com
    March 21, 2017
    Works well! By Caeli

    Sprayed around the window sills and doors and was skeptical at first but after a week I have not seen one bug. Hopefully they have moved on from my house for good!

    Review Rate
    Review posted on www.terro.com
    October 6, 2016
    Really works By Sweetpotatoe
    I have used Terra products before. This product is the only one I have used to kill stink bugs with one squirt. I can't say enough good things about it.
    Review Rate
    Review posted on www.terro.com
    September 22, 2016
    doesn't work By Dottie

    I bought this at Tractor Supply and it doesn't work. It says on the label kills on contact. After multiple sprays on them they fly away. Wasted $10. It also says to spray around house, doors, etc. I did that and they landed right on sprayed area. Very disappointed in this product.

    Response From Terro®
    Tara : Consumer Relations Representative

    We apologize for this experience and appreciate the feedback. The insect will begin to be affected by the spray once it comes in contact with the it. Depending on the amount sprayed, size, and species of insect, it may take a few moments for the insect to expire. This product will provides protection for up to 4 weeks. Our products are backed by a one year warranty. Please contact our Consumer Relations Team at 1-800-800-1819 ext 458 for further assistance.

    Review Rate
    Review posted on www.terro.com
    October 11, 2015
    Great for fast kill By lorant50
    I spray this stuff on the window sills under my 30 ft high chalet windows...it kills most that go to the daylight during the day.....then I go outside and spray around windows and doors....it is the most effective and least smelly spray we have found on the market...great product..especially when you have a large infestation like we do....they live in the woods by the millions so we will never eradicate them sadly!!
    Review Rate
    Review posted on www.terro.com
    October 8, 2015
    Great product By Timmyj
    I used this on porch and around Windows and screens where stink bugs were sunning themselves and getting into our home. The number has been reduced almost 85%. Now we just sweep up dead ones.
    Review Rate
    Review posted on www.terro.com
    June 1, 2015
    Great Product By Woodman1
    I was catching hundreds of stinkbugs per day in my store's front windows. Used this product and I haven't seen a single bug since. I tried dozens of things and this is the only one that was effective. Amazing... I highly recommend this.
    Review Rate
    Review posted on www.terro.com
    August 21, 2014
    Amazon Review By Pam Swope
    I sprayed this around my windows and it did help decrease the number of bugs that came into my home. They are relentless critters and it takes perseverance to keep them at bay. I don't think anything will totally eliminate them, but this certainly helped.
    Review Rate
    Review posted on www.terro.com
    August 15, 2014
    Amazon Review By collegemom
    It doesn't kill stink bugs right away, but I did spray it in all the gaps around my windows & doorways. They seem to be less in volume now.
    Review Rate
    Review posted on www.terro.com
    July 29, 2014
    Amazon Review By yvette c ysordia
    Sprayed around window sills and I still got a few bugs. Sprayed a second time and I have not had any in my house for at least three months! Extremely happy.
    Review Rate
    Review posted on www.terro.com
    July 23, 2014
    Amazon Review By Stephen G
    I have been involved in warfare for 3 years with a stink bug invasion; and have tried a number of approaches including traps and Raid. Did some research on their seasonal patterns, determined their post hibernation egress route and laid down this toxic chemical. It's taking about 2 months, but I am eliminating them, Terro has been essential.
    Some problems with the spray unit becoming detached, but it was fixable.
    Read All Reviews (14) Write a Review
    Q.Is it safe for to use around dogs and cockatiels indoors?

    Pets should be removed from the area during application and until the spray deposits are dry.

    Q.Is this spray safe to use around pets?

    This product can be used confidently around pets, however we recommend not allowing pets, children, or adults to enter the treated area until sprays have dried. This product should not be ingested.

    Q.Can still keep bug spray be used on tomato plants?

    This product is not intended for use on plants intended for consumption.

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    All About

    Stink Bugs

    The stink bug, also known as a shield bug, is easily recognized by its five-sided or shield-shaped body. An agricultural pest native to China and Japan, stink bug invasions have been on a steady rise in the U.S. since they arrived in the late 1990’s. A nuisance to fruit, vegetable and farm crops, stink bugs have officially invaded 41 states, from as far west as California to as far north as Minnesota.

    More About Stink Bugs


    Are stink bugs harmful?

    Though not harmful to homeowners, stink bugs are aptly named - it refers to the scent glands located on the underbelly of the insects. When frightened or smashed, the bugs release a terrible smell. If not treated, stink bugs can take over your house in a matter of days, quickly turning from a few bugs into a full blown infestation.

    I have stink bugs all over my kitchen; they seem to be multiplying before my eyes! How do I get rid of these smelly pests?

    We recommend treating your home with TERRO® Stink Bug Killer. This convenient, easy-to-use aerosol spray features a two-way directional spray nozzle that is ideal for spot or crack and crevice treatments. Apply to areas where stink bugs crawl and hide, especially around sinks and storage areas; behind baseboards; around doors and windows; behind and under refrigerators, cabinets, and stoves.

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