STEM Flying Insect, Gnat & Fly Trap Starter Kit - 1 Light Trap + 1 Cartridge
$15.49
Count1 Light Trap + 1 Cartridge
In Stock
Eligible for registries and wish lists
About this item
Additional product information and recommendations
Discover more options
- $59.26reg $64.99 Sale
- $62.75reg $67.61 Sale
Frequently bought together
Guests also viewed
Related Categories
Guests are saying
The stem flying insect light trap starter kit is a highly effective solution for catching pesky flying insects like gnats and fruit flies. Guests appreciate its easy setup, compact design, and the absence of strong odors or noise. The blue light attracts insects while the sticky trap discreetly collects them, making it suitable for various indoor settings. Many guests have noted its durability and effectiveness, especially in kitchens and near entryways, enhancing their pest control efforts effortlessly.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 4654 reviews
effectiveness: 2.4 out of 5
quality: 2.88 out of 5
value: 2.59 out of 5
34% would recommend
38 recommendations
3 out of 5 stars
15 October, 2026
originally posted on stemforbugs
I just don’t know
[This review was collected as part of a promotion.] I started using this product at the beginning of September and I honestly can’t see any difference in the flying insects. It does plug right into my outlet and even has a front cover so the procut doesn’t get touched. It has no odors and gives off a glow of light. I just don’t know if I will continue using this product.
5 out of 5 stars
12 October, 2026
originally posted on stemforbugs
Amazing insect trap
[This review was collected as part of a promotion.] Great insect light trap it really worked and did its job. I had been dealing for a while with some insects in my pantry that would just not go away I would use a spry but it did nothing and actually made it worst because it the insects spreaded from my pantry to my whole kitchen. But let me tell you within a day of setting it up in my kitchen I noticed a big difference and by the 3rd day it caught most of them. This is an amazing trap I love how it lights up definitely which I’m sure is what attracts the insects overall would definitely recommend!
5 out of 5 stars
12 October, 2026
originally posted on stemforbugs
These are AMAZING!
These are amazing! So many fruit flies were caught on the trap.
5 out of 5 stars
11 October, 2026
originally posted on stemforbugs
Eliminate 🪰
[This review was collected as part of a promotion.] The STEM Flying Insect Light Trap Starter Kit provides a remarkably effective, chemical-free way to eliminate annoying fruit flies and gnats indoors. Its soft blue light attracts bugs effortlessly without disruptive noise or odor, making it a clean and low-maintenance addition to any home.
5 out of 5 stars
Thumbs up graphic, would recommend
7 October, 2026
pretty good
I think that these are much better than the zevo traps. the stem traps are double-sided, and the plug-in is sturdier than the z-vo.
4 out of 5 stars
Thumbs up graphic, would recommend
6 October, 2026
Location, location, location!
Bought this two years ago and had it plugged in at a kitchen counter height that is also near a sliding glass door going out to the patio. We’re in and out the door with two dogs routinely with the inevitable fly or other bug coming back in with us. Left it in place for close to two weeks with minimal results. I moved it to the front of the house near the front door with much less usage and the tiny gnats and bugs seemed very attracted to the light and sticky trap. I took it down after the weather got cooler and the holidays approached (it ruined the ambiance of the holidays), and pretty much forgot about it. It’s October again and we have unseasonably warm weather that is letting the bugs proliferate once again, so I’ve placed the plug in by the front door once again, with good results. I question whether this little plug in can handle an actual fly. I wish it would catch the occasional fly, but I think I’m stuck with running around with a fly swatter again. Not interested in the larger tabletop corded fan model as I don’t want it sitting on the valuable counter space or a side table. It would be nice if some adaptation to to this plug in light could be made to catch a few flies it it works great in the right location to catch the little guys.
3 out of 5 stars
4 October, 2026
originally posted on stemforbugs
It’s ok…
[This review was collected as part of a promotion.] It’s much sleeker than the other brand; but, after 1 month of use I didn’t see much. Unsure if that’s a good thing for me or not, but I haven’t had to change the refill, which was very easy to replace. I love that it’s double sided, but not ideal for kitchen areas.
5 out of 5 stars
2 October, 2026
originally posted on stemforbugs
Use multiple for best result
[This review was collected as part of a promotion.] Works great and is easy to set up! It attracts flying insects quickly and keeps my room much more comfortable at night!! Easy to clean just pop the old sticky trap out and put the new one in very strong plastic
5 out of 5 stars
1 October, 2026
originally posted on stemforbugs
Best fly trap!e
[This review was collected as part of a promotion.] This kit is amazing! It easily traps any bugs in the air and is the perfect size on the outlet. No noise comes from it and the maintenance is easy with the refill traps.
1 out of 5 stars
Thumbs down graphic, would not recommend
29 September, 2026Verified purchase
(no review title)
Has not caught any flying insects yet even though I have seen them flying in our home.
From stem Team team
We're sorry to hear those pesky bugs weren't captured, Michael. If you haven't already, be sure to place the light trap near high insect activity. Rest assured, we're here and ready to help however we can! Please give our team a quick ring at 877-869-7546 (weekdays, 8 a.m. – 5 p.m. CT) and mention reference number: 23367336. Can't wait to get your home back to bug-free! – Megan, STEM Consumer Care
22 days ago
3 out of 5 stars
21 September, 2026
originally posted on stemforbugs
Bad advertising
I bought my 2nd one and it says with a refill. That's not correct. The box I just bought has one sticky which is the only one in the box. You can't call it a refill unless there's one on the trap.
From STEM Consumer Care team
Thank you for sharing your feedback with us. You can be certain your comments were shared with the right folks. If we can assist you further, please don't hesitate to give us a call at 1-877-869-7546 (weekdays, 8 a.m. to 5 p.m. CT).
1 month ago
3 out of 5 stars
20 September, 2026
originally posted on stemforbugs
Does not attract house flies
The packaging states house flies. The light has been plugged in for three days but no flies have even gone to the light. The nats have, however. Do not recommend for house flies.
5 out of 5 stars
18 September, 2026
originally posted on stemforbugs
It works!
[This review was collected as part of a promotion.] I received this product as part of an incentivized campaign. I appreciate how the starter kit came with everything needed to use same day. The assembly was easy. All you have to do is drop one of the blue sticky pads into the kit plug it in and you’re ready to go. As you can see, it does work and gives great coverage. It is silent in noise but the color can be bright when dark at night. This brand also is open on the side. This is only an issue if you have it on a wall that you’re walking into a room. So just be aware if you have company that they may be able to see into the side ( see dead flys) depending on how it is plugged in unlike other brands on the market.
1 out of 5 stars
Thumbs down graphic, would not recommend
17 September, 2026Verified purchase
do not buy
does not work. has caught some gnats but not many. i’ve had it for a week. it hasn’t caught any flies which is what i purchased it for.
From stem Team team
We're sorry to hear this didn't capture those pesky flies. For best results, place the trap in areas with heavy flying insect activity. So we can better assist you and make this right, give us a quick ring at 1-877-869-7546 (weekdays, 8 a.m. to 5 p.m. CT) and provide reference number 23359803. – Brooklyn, STEM Consumer Care
1 month ago
4 out of 5 stars
11 September, 2026
originally posted on stemforbugs
Works well!
[This review was collected as part of a promotion.] This works very well! I appreciate the front cover that hides the collection of bugs. It allows it to be displayed nearly anywhere without looking gross. It does a great job near a back door.
1 out of 5 stars
Thumbs down graphic, would not recommend
10 September, 2026Verified purchase
Do not buy
Horrible and waste of money
From stem Team team
Thank you for sharing your thoughts with us, Gina. We expect this to take care of your unwanted houseguests, so we would like to chat more about your experience and see how we can help. At your convenience, please give our team a call at 877-869-7546 (weekdays between 8 AM and 5 PM CT) and provide your reference number: 23354861. – Mindi, STEM Consumer Care
1 month ago
5 out of 5 stars
8 September, 2026
originally posted on stemforbugs
Will get rid of insects asap
[This review was collected as part of a promotion.] as we know during the summer months, insects love to roll around. And I’ve had a mosquito issue in my home for the longest time. This trap, made my life a whole lot easier. I’ve been able to place it in my living room and kitchen due to their being no odor or noise caused by the trap. It has worked wonders and it has also been very durable for the time I’ve used it.
5 out of 5 stars
7 September, 2026
originally posted on stemforbugs
Best product by far
[This review was collected as part of a promotion.] I live in an RV and if anybody has ever lived in one you know how nats and stuff can congregate around your kitchen sink well I bought this and I have not seen one since this is the best product I have ever bought
5 out of 5 stars
7 September, 2026
originally posted on stemforbugs
Great light trap at a great price!!
[This review was collected as part of a promotion.] This STEM light trap is great!! It attracts all of the small insects with ease. Set up is very easy. You simply remove the protective film, attached the sticky part and plug in. The blue light is not very bright so it is not disruptive if you are in the same room.
1 out of 5 stars
5 September, 2026
originally posted on stemforbugs
Sucks
Doesn’t work well at all. I still have the gnats flying into my face. I have moved it a few times to better position but still the same nothing on it.
From STEM Consumer Care team
Oh no, what a bummer! As this didn't capture those pesky insects and leave nothing but good vibes behind, we'd like the chance to chat and learn more about your experience. To get this resolved, give our team a ring at 877-869-7546 (weekdays, 8 a.m. – 5 p.m. CT) and mention reference number: 23349851.
1 month ago