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Katchy Duo Indoor Insect Trap with Scent Pod - Fan Powered with UV Light - Fruit Fly Traps for Indoors - for Fruit Flies, Gnats, Mosquitoes, Moths (Black)

  • Based on 5,127 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Wednesday, Sep 3
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Style: Duo w/ Scent Pod, Black


Features

  • 2-IN-1 INSECT TRAP: Lures bugs in with a 360-degree ring light and removable pod for liquid bait. Once theyre close, the powerful but silent fan and hidden glue board makes sure they cant escape.
  • MULTIPLE SETTINGS TO FIT YOUR NEEDS: Five adjustable light and fan settings allow you to customize Katchy for your needs. Also has an optional 'automatic' mode to turn the machine on automatically in the dark and back off in the light to save energy and ensure it's used most effectively.
  • CONTACT-FREE DISPOSAL: No zapper needed! Glue boards allow for clean and contact-free insect disposal. Includes four complimentary glue boars; additional ones can be purchased at any time through our brand store. Replace every 3-4 weeks for best results!
  • NO MORE UGLY TRAPS: Subtle and sleek, the Katchy will fit seamlessly inside of your home, where it is frequently used in kitchens, entryways, and offices.
  • WORKS FOR MULTIPLE INSECT TYPES: Is effective in killing fruit flies, gnats, and mosquitos. Not effective on house flies. Registered with the EPA under EPA Est. Numb.:93372-CHN-1.

Brand: KATCHY


Color: Black


Style: Duo w/ Scent Pod, Black


Material: ABS (plastic)


Product Dimensions: 4.3"L x 4.3"W x 0.2"H


Item Weight: 1.4 Pounds


Number of Pieces: 1


Recommended Uses For Product: Indoor


Is Electric: Yes


Target Species: Fly, Gnat, Mosquito


Brand: KATCHY


Color: Black


Style: Duo w/ Scent Pod, Black


Material: ABS (plastic)


Product Dimensions: 4.3"L x 4.3"W x 0.2"H


Item Weight: 1.4 Pounds


Number of Pieces: 1


Recommended Uses For Product: Indoor


Is Electric: Yes


Target Species: Fly, Gnat, Mosquito


Unit Count: 1 Count


UPC: 860006219802


Item Weight: 1.41 pounds


Manufacturer: Katchy


Item model number: mwd-06


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Are wondering how the Katchy Duo 2 in 1 work for Fungus Gnats? I can verify it is worth the money.
Style: Duo w/ Scent Pod, Black
This review is specifically for the Katchy Duo 2 in 1 (because Amazon combines reviews for similar products but you need to know for an exact one.) For the last few years since I had moved into my apartment. Every summer (It can get over 90F and 100F here) specifically about a couple weeks into summer and carries on until it starts getting cold outside in the fall and the insects die out because of the cold. I get these annoying little Fungus Gnats, or as I call them the drunken idiot of the Gnat species since they can't seem to fly a straight line and randomly bump into everything. But they especially love to hit you in the mouth and eyes. They are worse right after a rain. I think they are coming in through small cracks under the door as I think the pine tree needles around my apart are part of the reason they are so bad here since I do not have any plants in my apartment. I deliberated for a couple of summers about buying something like this because $50 is not cheap. The first couple of summers I tried every home remedy trick I could find. From apple cider in a jar with plastic wrap, to sticky fly catchers hanging in several places one in the room with me. I even tried spraying bug killer around my apartment entrances. All of this to no avail. Nothing seemed to work. These tiny pests make you want to rage as they constantly hit your eyes and land in your drink (I literally had to stop using a cup to drink from and had to start using a sealed container.) I was always getting angry as they hit me in the face every few minutes. So this summer just a couple weeks ago as it started. I decided it's time to give this a try. I had very little expectation this would actually work for Fungus Gnats as there aren't very many people mentioning their effectiveness. And it's the only bug that seems to get into my apartment aside from the occasional fly and spider. I thought, well this is likely a waste of money but nothing else seems to work. Wow, was I wrong. It is incredibly rare that will buy something I think is expensive and assume it won't work all that well. Only to be so incredibly happy with how well it works. While yes it does not catch every single gnat right away as new ones find their way into my apartment. They don't fly around long before making their way into this bug catcher. As for how loud it is. I would say on the lowest setting it is quite than my gaming PC fan. In a totally quiet room with nothing else running you can hear it. But it's quite enough that it is easy to ignore. On the highest setting, it's only slightly louder. But still, nowhere near that of a PC fan under load. I was leaving it on automatic setting so that it was only on at night and when I am not home (blackout curtains in the room it's in). But on my days off I set it to manual and leave it on. In the picture, I am adding. You can see the sticky trap on the first night, one week later, and 2 weeks later. To think all of those gnats would be constantly hitting you in the face if they were left to fly around in your home. After using it for 2 weeks now. I can not overstate how well I like this product and how well it works. It is definitely worth the money if you have an issue with Fungus Gnats every year like I do. As for how long this product will last or how long it takes for the fan bearing to wear and become louder. Only time will tell. If you are like me and are looking for something to help get rid of these pesky rage-inducing nuisances but were having trouble finding a review that explains how well it works for this pest. Then look no further as I hope my review helps you. And no, I am not a paid reviewer, nor was I given this. I try to be frugal which is why it took so long for me to risk spending money on something like this. ... show more
Reviewed in the United States on June 20, 2023 by Kelly Kelly

  • Die Mosquitoes! (And they did!)
Style: Duo w/ Scent Pod, Black
I wasn't sure if this device would be effective, but I assure you that it absolutely is! And I didn't even bait the scent pod with suggested liquid homemade baits. That blue light just draws in those biting jerks! If you like white noise while you sleep, you won't mind the fan whirring. It's not loud, but it is audible. The sticky pad at the bottom will last forever, too. This is easy to use and I've become obsessed with checking the trap every morning. Great value and does exactly what it says it will. I have found this product to be far more effective than the plug in sticky cards that this company also makes. ... show more
Reviewed in the United States on August 6, 2025 by Sundaybuyer

  • Great for gnats, fruit flies, and drain flies
Style: Duo w/ Scent Pod, Black
I was having a terrible time with fruit flies, gnats, and drain flies. I tried some of the various fruit fly traps and baits but they really did not do very much to reduce the problem. I was looking around and discovered the Katchy Duo 2-in-1 Insect Trap and decided to give it a try. I am so glad I did because it really works! It is very simple to set up and use EXCEPT for filling the liquid bait capsule on top. The instruction booklet just directs that it be filled with a tablespoon of apple cider vinegar and a drop of dish soap. The problem arises in trying to open the capsule and it is even worse to close the top and lock it in place (I am a senior citizen so my eyesight and hand strength are as good as they once were). To open the capsule, the top needs to be rotated about 3/8ths of an inch counter clockwise. To put the cap back on, it is very hard to see how position the top so it will go back on the capsule enabling it to be locked in place. After much frustration and spilled vinegar, I finally noticed there were tiny protrusions on the side of the top and on the side of the base of the capsule. They were very hard to see as I did not know to look for them. Once I found them, I marked them with a silver permanent marker that makes them easy to find and use. As can be seen in the photos (sorry for the poor quality), when taking the top off, hold the base steady and gently twist the top counter clockwise 3/8ths of an inch and then lift the top off. To put it back on, line up the marks and rotate the top clockwise 3/8ths of an inch. It is recommended to use the Katchy Duo in automatic mode. This will turn the Katchy on when the room is dark (this is the most effective time to attract and capture the files). The device is not designed to run 24 hours per day. If you do that, the units lifespan would be significantly reduced. The device works by attracting the flies (with the apple cider vinegar) and when the flies arrive, they are sucked in and blown down to the bottom of the Katchy where they are trapped by very sticky board. When the sticky board is full, simply replace it. I use the highest setting for both the light and the fan. For best results, the bait capsule should be refilled with apple cider vinegar and a drop of dish soap es needed. I have found that it needs to be rinsed and recharged every three days. The device will work if you do not refill it regularly but it will not be any where near as effective. ... show more
Reviewed in the United States on August 9, 2023 by Bob B. Bob B.

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