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STEM

STEM Flying Insect Indoor Trap, UV Light Plug-in, 1 Device + 1 Cartridge

  • Based on 2,411 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Oct 19
Order within 16 hours and 59 minutes
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Size: 1 CT


Features

  • LIGHT TRAP: Effective flying insect and fruit fly trap that attracts and traps a variety of flying insects, including house flies, 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 house fly trap, gnat trap, mosquito trap, and fruit fly catcher
  • PEOPLE & PET FRIENDLY: Place this family-friendly, pet friendly* flying insect trap in any room in 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 house flies, fruit flies, gnats, mosquitoes, and moths. Use this discreetly-designed flying insect 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 traps insects with no chemical insecticides. We crafted our moth and mosquito trap to be people, plant, and 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 the 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 month 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; 4.66 ounces


Item model number ‏ : ‎ 372853


Date First Available ‏ : ‎ October 11, 2023


Manufacturer ‏ : ‎ SC Johnson


Best Sellers Rank: #5,409 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #263 in Pest Control Traps


#263 in Pest Control Traps:


Customer Reviews: 4.1 4.1 out of 5 stars (2,411)


Brand Name: STEM


Unit Count: 1 Count


UPC: 046500045233


Global Trade Identification Number: 33


Included Components: Flying insect light trap


Item Type Name: food storage bag


Manufacturer: SC Johnson


Model Number: 372853


Manufacturer Part Number: 372853


Target Species: Insects


Power Source: ac


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


Number of Pieces: 2


Color: White


Style Name: 1 Device + 1 Cartridge


Recommended Uses For Product: Indoor Fruit Fly Trap


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Carpet Beetle Killer!
Size: 1 CT
Review Image by Not a hoarder I just shop alot
Finally a some help against carpet beetles! I used to thrift alot and did not always wash my purchases immediately. As a consequence, I've been fighting a long losing battle against carpet beetles for years. They're notoriously hard to get rid of similar to bed bugs other than burning all your stuff. Zevo commercials have been airing non stop, and I was happy to find this STEM brand version for alot less with their manufacturer coupon at multiple retailers. I have these set up in multiple rooms and I'm torn whether I'm more excited or disgusted by how many of these little pests I found stuck even from day one. Pictured is after 2 weeks and I guess carpet beetles are like roaches - if you see 1 there's hundreds more you don't see. Only in the spring/summer I would find maybe 1 bug every couple weeks by a window or a light, but had no idea this many were chilling and having orgies in my house. I know this won't stop the problem completely, but it seems to be doing a great job so far. I guess results will really be apparent next spring if numbers are less. Weird note, they seem to prefer the side against the wall vs the side that the light is on. FYI Amazon has several generic refill options for around $1/pc. ... show more
Reviewed in the United States on June 16, 2024 by Not a hoarder I just shop alot
    • Worked great getting rid of fruit flies
Size: 1 CT
I had a lot of fruit flies in my house that were growing on a plant somebody gave me, but even after getting rid of the plant I could not get rid of the flies. After a couple of days of having this trap on, all the flies were gone and I was impressed. The blue insert was pretty full and nasty but it was a relieve having it since the flies were driving me crazy. Now I keep this just in case I get undesirable insects in my house again. ... show more
Reviewed in the United States on February 16, 2026 by Patty VR
    • Great product
Size: 1 CT
4 stars because of price and that the package says something like 1 "refill" but it's literally just telling you that it has the one sticky trap in it that it comes with not that it has the sticky trap plus an additional. However, these suckers do work really well! I've even had a few spiders crawl themselves up on there. I like the product so well I went ahead and purchased a second one (one is from Amazon one is from Walmart) both are the "nightlight style" wall plugs plus of course replacement sticky pads inserts. This is a product I will probably continue to buy seeing as it works so well and bonus points it doesn't look bad either and easy to change ... show more
Reviewed in the United States on March 7, 2026 by Amanda M.
    • Great product
Size: 1 CT
Great for catching mosquitoes,flies etc.
Reviewed in the United States on August 17, 2026 by Hope83
    • Study before buying!
Size: 1 CT
Review Image by Wilhelm
Review Image by Wilhelm
Looks nice, but looking at it, it's hard to imagine how a flying fruit fly could get around the glowing shield and stick itself to the sticky part. My place is awash with fruit flies. Not one of them has been trapped yet. I put up yellow sticky paper, I see many on this much cheaper devise. Don't waste your money! ... show more
Reviewed in the United States on September 13, 2026 by Wilhelm
    • These worked great!
Size: 1 CT
These worked great! I got them for these little gnats that were popping up and they did a great job of getting rid of them. The little sticky plastic caught so many bugs and they weren’t able to fly away. It was great. I used it in my room near my plants. I was worried it would be too bright, but it wasn’t. Overall this was a great buy and I’d recommend it to anyone dealing with pesky gnats. I’d say you’d be surprised how many little gnats are actually flying around ... show more
Reviewed in the United States on June 3, 2026 by S_banana
    • Okay for light fruit-fly duty, but not the bug-zapping hero I hoped for
Size: 1 CT
I bought the STEM Flying Insect Trap Indoor about three weeks ago mainly for the annoying little gnats and fruit flies that show up in my kitchen every summer. It arrived quickly, looks pretty sleek and modern on the countertop (doesn’t scream “bug killer”), and was dead simple to set up—just plug in and flip the switch. The UV light definitely pulls in the tiny stuff. I’ve emptied the tray a few times and each time there were 15–25 gnats and fruit flies stuck to the glue pad. That part feels satisfying. It runs super quiet too, so I can leave it on 24/7 without it driving me crazy. Here’s the “but”… it’s honestly mediocre at everything else. Houseflies and bigger flying pests mostly ignore it. Mosquitoes? Zero interest. The trap only seems to cover about a 6–8 foot radius, so in anything bigger than a small kitchen you’d need two or three. The sticky pads fill up fast if you actually have a decent bug problem, and the replacement packs are surprisingly pricey for what they are. After the first 10 days the catch rate dropped noticeably even with fresh pads. Bottom line: if you’ve got a mild fruit-fly situation and just want something low-effort and decent-looking, this will do the job and you’ll probably be satisfied. If you’re battling a real infestation or want something that handles mosquitoes and bigger flies, keep shopping. It works… just not great. Three stars feels fair. ... show more
Reviewed in the United States on February 20, 2026 by Brennen Peterson
    • Recommended
Size: 1 CT
Good buy
Reviewed in the United States on August 7, 2026 by Herman P.

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