Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these insect trap refills for their powerful stickiness, effortless replacement, and chemical-free operation. Most highlight the intense adhesive strength that traps gnats and fruit flies effectively, with many reporting visible results within days. Reviewers consistently note the simple, mess-free replacement process requiring no tools and taking seconds. The double-sided design, long-lasting performance of a month or more, and subtle blue nightlight are widely appreciated. Several value the safety for pets and absence of odors. A few report inconsistent bug attraction or wish for thicker adhesive, but these concerns are vastly outweighed by positive feedback.
Customer review summary generated by AI, including incentivized reviews.Get refills you will need it
[This review was collected as part of a promotion.] So so so happy I got more refills much needed. The size is like a film ain’t small but ain’t large perfect size. It was easy putting it in the light. It really catches the flies quick.
From stemforbugs
Easy and effective bug control
[This review was collected as part of a promotion.] It’s super simple to use, runs silently it doesn’t require any sprays or strong scents. The sticky refill does a really great job of trapping small flying insects. Such an easy mess free way to keep bugs under control.!
From stemforbugs
Long lasting easy to remplace and keeps the tramp working effectively
[This review was collected as part of a promotion.] I have been using the STEM Flying Insects Light Fly Trap Refill for several days, and I’m very satisfied with its performance. Replacing the refill was quick and easy, and it fit perfectly into the original device without any issues it continues to capture small flying insects effectively helping keep my home more comfortable. I also like that it works without spray chemicals or strong odors making it a convenient option for everyday use the r...
From stemforbugs
This refill pack will last MONTHS
[This review was collected as part of a promotion.] I love how the refills come in packs of 2. I rarely have to buy new ones. It is very affordable. Putting a new sticker into the light is so easy and takes 5 seconds. It is super sticky and it catches bugs I didn’t even know I had!
From stemforbugs
Awesome!
[This review was collected as part of a promotion.] These refills for perfectly inside the plug in! They are super easy to prep for installation. They are super sticky to stop any flying insect from escaping. Overall, I would highly recommend this product and I will be buying more
From stemforbugs
Not impressed!
[This review was collected as part of a promotion.] I received this product for FREE from Influencer for my honest review! I wasn't impressed with this product, as it's summer & we go in & out a lot we have a lot of flies get in our house & I was really looking forward to getting this in hopes it was going to work but it didn't! Several flies has entered my home along with other flying insects & not one has went to this trap, NOT 1! The only good thing I can say about it is it's easy to maintain...
From stemforbugs
Catches bugs with no chemicals!
[This review was collected as part of a promotion.] The replacements refills are so easy to use. Just throw away the old sticky trap. Then take the sticky part off the new trap. Remember to take it off both sides. Then put it in the holder and plug it in. It catches bugs with no chemicals. So much better for us. Love this product!
From stemforbugs
Performance
[This review was collected as part of a promotion.] This product is very good because its material is durable with a lot of performance, it does not have a strong smell, its glue is good size to catch many insects, its design makes it attractive.
From stemforbugs
Our insect control
[This review was collected as part of a promotion.] Easy to use and very convenient. I love that I can just plug it in and it helps keep insects away without sprays or strong smells. A great solution for the home
From stemforbugs
It really works!!
[This review was collected as part of a promotion.] I forgot to take out my food waste and ended up with a fruit fly problem. This light trap caught the fruit flies quickly, and within just a few days they were gone. What I like the most is that it doesn’t use any harmful or toxic chemicals, so I feel comfortable using it in a home with pets. The refill is very easy to replace and remain sticky for a long time.
From stemforbugs
Good insect trap
[This review was collected as part of a promotion.] The STEM Insects Light Trap Refills work with the STEM Insects Light Trap. The double sided sticky surface is more effective than competitor products. There is no odor and the product is attractive to look at. Overall I would recommend.
From stemforbugs
Easy to use
[This review was collected as part of a promotion.] It has very good space, it is a good material that lasts for a long time and is very easy to place. It does its function very well. It can last a long time, it doesn’t wear out quickly
From stemforbugs
Easy and convenient
[This review was collected as part of a promotion.] The refills are easy and convenient to change without the mess. It’s a great design to make them covered and after you insert them you just peel off the paper
From stemforbugs
Great product
[This review was collected as part of a promotion.] These refills are great. You can put them into the trap once the pads are full from bugs. They do a great job at collecting bugs. They are easy to install and highly effective.
From stemforbugs
great refills
[This review was collected as part of a promotion.] love these refills! they work super well and the best part is it is easy to assemble and you don’t go through refills left and right! attracts the bugs very well!
From stemforbugs
Easy set up
[This review was collected as part of a promotion.] Instructions are easy to follow for this attraction. Materials are simple. There’s no noise and set up is easy. Would recommend this product. 
From stemforbugs
Easy refills
[This review was collected as part of a promotion.] This trap works so well to catch all the pesky bugs that find their way in our house! It’s easy to replace and compact so it doesn’t take up much room when plugged in!
From stemforbugs
Golod
[This review was collected as part of a promotion.] It easy to use. Take it out and swap it in the insects light trap. Very reliable to swap but not buy a new one. Will refer to buy the 3 value pack ( 3 refill)
From stemforbugs
Give me more bug refill collections
[This review was collected as part of a promotion.] Absolutely love the refills and how easy it is to put on this product they are very safe for the home and they barely weigh a thing they are also odor free
From stemforbugs
Works well
[This review was collected as part of a promotion.] These refills are easy to use without having to use instructions. The bugs seem attracted by it. I’m not sure if it’s safe for kids of pets I have mine on a higher outlet. The lifespan of a refill depends on how many bugs your device catches. It has no smell and it’s a good value.
From stemforbugs
We're sorry to learn about what happened, Heather. Since these didn't catch your unwanted houseguests like we'd expect, and we would like to chat abou...