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.Very sticky trap refill!! Recommended!
[This review was collected as part of a promotion.] These are effective refills for the Stem brand light trap. I was hesitant using a new brand but clearly it did a good job of catching fruit flies after just 4 days of being on vacation!! I will definitely be buying these again. Super easy to install in the Stem insect trap. Highly recommend if you have an indoor flying bug issue.
From stemforbugs
Amazing!
[This review was collected as part of a promotion.] The STEM flying insect light trap refills are extremely effective in eliminating the gnats and flying bugs in our home! I keep ours in the kitchen near our fruits and vegetables. These refills are very sticky and easily trap the gnats and other insects. I have noticed significantly less flying bugs in our house since using this product. It’s easy to change out the refills- and they last for a good while before you need to change them!! Definite...
From stemforbugs
Just remove and replace that's simple.
[This review was collected as part of a promotion.] The attraction of the blue light is so good and very convenient at night, specially at the kitchen. It doesn't have any odor plus the coverage is great, the installation was super easy and there's no cleaning you just remove and replace with a new trap refill.
From stemforbugs
Works great!
[This review was collected as part of a promotion.] Super easy to replace! We have the light trap and we love it! The refill is the same as what comes with the original kit and takes a second to change out. No more fruit flies and gross house flies!! They love the trap!
From stemforbugs
Easy-to-install refills that help keep the device working at a reasonable cost
[This review was collected as part of a promotion.] The refill cartridges are very easy to replace and fit perfectly into the device. I like that they come ready to use, and changing them only takes a few seconds. Since there aren’t many flying insects in my area right now, I haven’t been able to fully evaluate their performance yet. However, I appreciate that I can simply replace the cartridge instead of buying a whole new device. I also think the refills are reasonably priced, making it afford...
From stemforbugs
Easy to install
[This review was collected as part of a promotion.] These refills are affordable considering it has 2 pcs already. They are very easy to install and does not take much time. I bought this together with the starter kit. I am loving these products already even after a few days.
From stemforbugs
Doesn’t work for me
[This review was collected as part of a promotion.] I don’t know what I’m doing wrong. The light is bright. The sticky mess is pretty stick. Easy to use. Just doesn’t catch any bugs. I’ve had it plugged for days and hasn’t caught nothing. I have another bug catching machine and that ones works.
From stemforbugs
Great product to catch flies
[This review was collected as part of a promotion.] Adhesive is sticky.. really easy to put together. Doesn’t require much maintenance plug in and let go. By time you wake up you will notice a difference.
From stemforbugs
Easy
[This review was collected as part of a promotion.] These blue liners are double sided which gives double the surface to catch the flying insects. In a couple weeks I got 2 gnats on each side of the liner. Easy to use. Easy to replace. Easy to keep clean.
From stemforbugs
Definitely worth the value vs competition!
[This review was collected as part of a promotion.] Product is well worth the price compared to other products. Love that STEM provides 2 side to the sticky trap vs other brands. Great product and respectfully priced!
From stemforbugs
Easy refill process
[This review was collected as part of a promotion.] Great product. The design is shaped to where you can’t even see what’s inside unless you look directly on the sides. The disposal process is very easy as well. Very durable and holds its value well.
From stemforbugs
Great product
[This review was collected as part of a promotion.] Love that the refills is a double pack. Easy to set up and no odors. Love how each refill is double sided so that it traps more bugs. It seems to be lasting awhile and trapping alor of gnats. Which was insect I was wanting it for.
From stemforbugs
Easy to plug
[This review was collected as part of a promotion.] Disconnect the white base from the plug first pull the blue card out and throw it directly in the trash grab the new refill without touching the glue and put it until it clicks and plug it back Blue cardboard whit a sheet of transparent glue on top. The glue is not toxic,it has no pesticides .1 to 3 months each depending on how many insects there are.
From stemforbugs
Best sticky traps
[This review was collected as part of a promotion.] These sticky traps are the best! They just snap into place and get to work. You dont have to touch the sticky part at all. They are small enough to not get in the way but big enough to do the job!
From stemforbugs
Very helpful in keeping insects away and incredibly durable
[This review was collected as part of a promotion.] These refills are incredibly durable and incredibly easy to install. They’re highly functional and have been a great help in keeping insects away. The materials and packaging are of high quality, and I’m very impressed with the overall quality.
From stemforbugs
Very Sticky To Catch Everything
[This review was collected as part of a promotion.] These refills stick front and back full coverage. Very light weight easy to setup and no smell. Very durable once a bug is on it no coming off. Safe for small children they will not be able to stick finger on it .
From stemforbugs
The new STEM product is great!
[This review was collected as part of a promotion.] The new STEM product is great! The safety, coverage and durability is nice. This product has no noise when plugged in. Highly recommend this product during the summer time!
From stemforbugs
So gross but so good
[This review was collected as part of a promotion.] The STEM flying insect light trap is incredible, as are the refill traps to keep it running. The refills are so quick and easy to use, just peel the paper off of both sides and pop it back into the trap. I haven't kept track of how often they need to be replaced, but I do notice that it catches more bugs when it's warm outside. Now I have no more problems with keeping a fruit basket on my counter!
From stemforbugs
Seems to work
[This review was collected as part of a promotion.] These are sticky and have glue on both sides of the board which is nice. They do seem to catch gnats decently. I've caught a few in the last couple of days.
From stemforbugs
Great bug trap
[This review was collected as part of a promotion.] I put this in my RV on my last camping trip as bugs are always a problem! It worked so well to attract and trap the bugs that made their way into our RV. It was so easy to set up and use. I will definitely be keeping it on hand for future camping trips. The light also acts as a great night light, but is pretty bright. Refills are affordable and will last a while.
From stemforbugs
We're sorry to hear this, Emmah. We'd expect this to attract and trap pesky flying insects when placed where they are present. As this wasn't your exp...