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STEM

STEM Light Trap: Indoor Fruit Fly Trap, Effective Insect Control for Home, Attracts and Traps Flying Insects, Emits Soft Blue Light, Starter Kit with 1 Plug-in Device and 2 Cartridges

  • Based on 961 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Oct 21
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Features

  • LIGHT TRAP: Effective flying insect and fruit fly trap that attracts and traps a variety of flying insects, including mosquitoes, gnats and moths
  • INSECTICIDE-FREE: This discreet, plug-in flying insect trap is crafted without chemical insecticides; no mess, no noise, no odor
  • REMOVE FLYING INSECTS: Use as a gnat trap, mosquito trap and fruit fly catcher
  • PEOPLE & PET-FRIENDLY: Place this family-friendly, pet-friendly* flying insect trap in any room of your home (*when used as directed)
  • HOW IT WORKS: Simply insert the sticky refill cartridge into the light trap base, plug into a wall using the customizable 90-degree rotation and watch it work as the blue light glows

Description

STEM Flying Insect Light Trap is an easy, mess-free option for attracting and trapping a variety of flying insects like fruit flies, gnats, mosquitoes and moths. Use this discreetly-designed fruit fly trap in any indoor room where insects are present, especially around fruit, trash cans, garages and entryways. Enjoy the odor-free, soft blue light technology that carefully traps insects with no chemical insecticides. We crafted our moth and mosquito trap to be people, plant, pet-friendly for 24/7 continuous attraction. It's easy to use and install. Simply remove protective peels, insert the dual-sided adhesive cartridge into the flying insect trap base, plug in to a wall, and position using the customizable 90-degree rotating plug and leave on 24/7. No need to touch any bugs or get your hands sticky. Replace the cartridge every 14 days or when cartridge is full of bugs. This bug trap is compatible with Raid Essentials light trap refills as well. when used as directed

Product Dimensions ‏ : ‎ 3.38 x 5 x 6.13 inches; 4.97 ounces


Date First Available ‏ : ‎ November 28, 2023


Manufacturer ‏ : ‎ SC Johnson


Best Sellers Rank: #12,318 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #489 in Pest Control Traps


#489 in Pest Control Traps:


Customer Reviews: 4.1 4.1 out of 5 stars (961)


Brand Name: STEM


Unit Count: 3 Count


UPC: 046500050664


Item Type Name: Flying Insect Trap


Manufacturer: SC Johnson


Target Species: Gnat


Power Source: ac


Item Dimensions L x W x H: 3.38"L x 5"W x 6.13"H


Item Weight: 0.14 kg


Number of Pieces: 3


Color: White


Style Name: 1 Light Trap + 2 Refills


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Doing some work
Has this fixed my drain fly infestation? No. Has it helped? Yes. As I saw in some other reviews, it is at least in part about positioning. The first few days I had this running, it really didn't catch much, even though I thought it was in a place the flies frequented. I've since moved it to a few different places around the place with much more success. If I weren't moving soon, I'd buy another one to have two constantly going in the worst areas. I wish it came with more sticky pads. Two seems like an afterthought. Also, the official refills are a bit pricy. I found some knock-off ones that were much cheaper and work pretty well. ... show more
Reviewed in the United States on September 7, 2024 by Matthew Constantine
    • Easy Way To Catch Those Pesky Bugs!
I originally purchased these for use at my family’s lakehouse. We are in a rural area and there are no shortage of bugs. Within 48 hours both sides were covered in plenty of small bugs. In fact, this has worked so well that I have purchased these for use at my workplace and at my own home as well. Couldn’t recommend enough! ... show more
Reviewed in the United States on May 14, 2025 by Liz
    • Fairly effective
Bought it to deal with fruit flies in my kitchen. At first, it didn’t seem to be working at all and the sticky panel was empty. After about a week or so of leaving it on 24/7, I started to notice some “catches”. Not 100% effective but it’s helping to cut down on the number of these little pests. Seems to only work if the immediate surrounding area is not too brightly lit up. ... show more
Reviewed in the United States on July 24, 2024 by Robert M.
    • $14.95 to catch a single gnat in days
Review Image by J. E. Vandergriff J. E. Vandergriff
Three days in and I don't expect it to get any better. I realize this purchase was most likely a mistake. The STEM Light Trap: Indoor Fruit Fly Trap is more likely to collect more dust than bugs. I appreciate their efforts for safe green solutions, but they've provided little to no convincing scientific evidence this mechanism actually works, benefits and trade-offs. I believe we all convince ourselves this might be a solution. The Stem trap uses blue light, which might work. It's probably not bright enough. UV-A spectrum would be optimal. UV-A presents some health and safety concerns. So the blue light models probably avoid safety issues and warnings at the expense of most likely being less effective. Don't rush out and buy a UV-A unit without research and careful consideration. Given a choice between a window or the trap, the insects will mostly likely choose the window for both light spectrum, quality of light and brightness. This trap might work at night. Strobe Effect. Insects probably see a disco strobe light or the equivalent of a flashing warning light. The LED uses pulse width modulation to control the brightness. The flickering is too fast for humans to see it, but what about our insect friends? Will they see something appealing or unnatural? See the timelapse photo showing the strobing. You don't want to use this in your bedroom. Blue light interferes with your Circadian Rhythms, your inner clock, production of melatonin and your sleep cycle. The clear lens prevents you, family and pets from coming into contact with the glue trap to a degree, but also is an initial barrier for the insects as well and it's brighter than the the adhesive trap as well. Maybe an open grid would be better. ... show more
Reviewed in the United States on August 7, 2024 by J. E. Vandergriff J. E. Vandergriff
    • Great for fruit flies!
Review Image by nancy elliott nancy elliott
I have used other products like this before but the light is on the front and attracts more bugs. The sticky sheets on the back are double sided unlike other products I have used. It worked great for me and eliminated the problem in two nights use.
Reviewed in the United States on July 21, 2024 by nancy elliott nancy elliott
    • Not impressed
Tried this in several places in my home and it really just doesn't work. There's hardly any bugs attracted to it at all and when I went to clean out the glue trap to replace it after a month there was only three bugs on it so obviously they're not attracted to it
Reviewed in the United States on September 1, 2024 by Gina
    • Gets the pesky flying insects
We keep this in the kitchen near the stove and the food preparation area. Every once in a while we see some little insect flying around. They are always impossible to swat but are attracted to this device. It is easy to clean and provides a "night light" in blue that is very unobtrusive in the kitchen. We hardly know that it is there and gives us a sense of safety knowing that it is there. ... show more
Reviewed in the United States on December 12, 2024 by ronald deri
    • Prefect
Prefect
Reviewed in the United States on June 14, 2025 by Ronald Summerlin

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