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Customer reviews for STEM Flying Insect Fan Trap for Indoor Bug Control, Plug In Fan with UV Light, Starter Kit 1 Device, 15 Glue Traps for
STEM Flying Insect Fan Trap for Indoor Bug Control, Plug In Fan with UV Light, Starter Kit 1 Device, 15 Glue Traps
4.5 out of 5 stars
stars1,082 ratings1,052 reviews
  1. 5 stars69% (745)
  2. 4 stars20% (215)
  3. 3 stars7% (72)
  4. 2 stars2% (24)
  5. 1 star2% (26)

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Showing 21-30 of 1,052 reviews
Sep 4, 2025
Ms J
1 out of 5 stars review

Verified Purchase

Just makes noise

Still have nats flying around trap. It makes more noise than anything

Helpful?5H1YKA54RI4415546352472
Jun 29, 2025
Dini
5 out of 5 stars review

Works!

Hesitant to buy but it works! I keep it on at night. Very quite. Emites a purple light. It catches everthing from fruit flys, flies, June bugs and moths. It was crazy to see a moth sucked in. Easy set up. Worked right away. I will buy another! Picked up in the store.

Helpful?5H1YKA54RI4415546352472
May 15, 2026
Fly Swatter
1 out of 5 stars review

Touch controls

Bought this for my girlfriend after reading reviews and seeing other similar devices online. Unfortunately we could not get it to work consistently. The touch or touch-less controls seemed to have a mind of their own. We could not get the device to reliably power on. At one point it did respond to our touch and stayed on only to turn off a few moments later. If we hovered a finger over the controls it would turn on and off or change the timer but not stay on one. Very annoying, never got to see a single bug in the trap. Also the fan seemed pretty weak when it was on. It says there's 2 speeds but couldn't get the speed to change with the controls. If this had physical buttons it would probably be fine, but the top control surface just didn't work for us. Bummer!

Review from stemforbugs
Helpful?5H1YKA54RI4415546352472
reply from STEM Consumer Care

Oh no! We're sorry to hear this unit wasn't working quite right for you to enjoy a bug-free area. We'd appreciate the opportunity to chat about this so we can best assist you. Give us a quick ring at 1-877-869-7546 (weekdays between 8 a.m. and 5 p.m. CT) and provide your reference number: 23246613. We hope to hear from you!

Jun 9, 2026
Kayla
2 out of 5 stars review

Waste of money

Have had plugged in for 3 days and it's caught all of maybe four gnats and one tiny stink bug. I know that I was dealing with more than four gnats, so this hasn't done much of anything. Waste of money, honestly.

Review from stemforbugs
Helpful?5H1YKA54RI4415546352472
reply from STEM Consumer Care

We're sorry to hear this, Kayla. We'd expect pesky flying insects to be trapped in this unit when used where they commonly hangout. Keep in mind, this is most effective in dark spaces or at night. That said, your satisfaction is important to us and we want to make this right. Give us a ring at 1-877-869-7546 (weekdays, 8 a.m. to 5 p.m. CT) and provide reference number 23265161. Chat soon!

Mar 31, 2026
ErikaC
5 out of 5 stars review

Surprisingly effective for annoying flying bugs

[This review was collected as part of a promotion.] I've been using the Stem Flying Insects Fan Trap for a while now. I'm honestly impressed with how well it works. Is super simple to set up, just turn it on and let it do its thing. The fan quietly pulls in flying insects. They get stuck on the sticky adhesive inside.

Review from influenster.com
Helpful?5H1YKA54RI4415546352472
Sep 3, 2025
Ptown Girl
5 out of 5 stars review

Verified Purchase

AWESOME TRAP

This trap is great!!

Helpful?5H1YKA54RI4415546352472
Sep 12, 2025
GardenGal
5 out of 5 stars review

Verified Purchase

Awesome product

Very quiet

Helpful?5H1YKA54RI4415546352472
Jul 19, 2025
Unknown
2 out of 5 stars review

Verified Purchase

Ehhh

Not catching much

Helpful?5H1YKA54RI4415546352472
Oct 12, 2025
Sn
1 out of 5 stars review

Verified Purchase

Only collects dust.

Only collects dust

Helpful?5H1YKA54RI4415546352472
Aug 3, 2025
Terry
1 out of 5 stars review

Verified Purchase

Warning

Doesn’t work

Helpful?5H1YKA54RI4415546352472