Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these refills for their exceptional stickiness and reliable bug-trapping power, consistently catching gnats, fruit flies, and other small flying insects with visible results within days. The dual-sided adhesive design and mess-free, chemical-free, pet-safe approach are frequently highlighted. Installation is effortless—simply peel and insert—with no need to replace the entire trap. Each refill lasts up to 30 days or longer while maintaining adhesive strength without odor or noise. The soft blue light doubles as a nightlight. Most customers report strong satisfaction and plan to repurchase.
Customer review summary generated by AI, including incentivized reviews.Easy to use refills
[This review was collected as part of a promotion.] Easy to use refills for a great product! The were sturdy enough to fit into the device but left enough space to be non messy. It was very user friendly!
From stemforbugs
Fantastic bug trap kit- no complaints!
[This review was collected as part of a promotion.] This is a fantastic bug trap refill kit. I bought it in addition to the original kit, which includes one light and one refill. The kit was easy to put together and started working right away by catching a few small flies. I love having extra refills on hand. I like that the refills are blue in color as it doesn’t show the dead bugs like a white refill card would. Overall I have no complaints! I will be repurchasing these refills and using the ...
From stemforbugs
How long the refills last and continues trapping insects.
[This review was collected as part of a promotion.] Flying insects light trap refilled is durable and great value , quite operation , no noticeable scent , and quick hassle installation. Refills last long.
From stemforbugs
Simple but great
[This review was collected as part of a promotion.] These refills are great, they seem to last a very long time before having to change them out. Very straight forward when it comes to replacing them. Also a large area to trap insects on them.
From stemforbugs
Sticky film
[This review was collected as part of a promotion.] Flying insects light trap refills. They are very durable with oder free and light weight. They have a adhesion to both sides for accurate capture. I would recommend this product to anyone.
From stemforbugs
Great
[This review was collected as part of a promotion.] The gift card that I received to purchase the kit and refills was just enough to cover the kit. I’m not sure if I had to pay out of pocket. The gift card has a balance of $5 and change.
From stemforbugs
Easy to replace and catches on both sides
[This review was collected as part of a promotion.] The packet of refills comes with two refills. They’re super easy to replace. It’s not a mess to use and also chemical insecticide free. It catches insects on both sides.
From stemforbugs
Great product
[This review was collected as part of a promotion.] After using the stem flying insects light trap starter kit I was pleased to know that there were refills to buy instead of having to re buy a whole kit again. I like that they are easy to replace and use. I really like how lightweight they are and safe. I really like that they don't smell like bug spray or anything. Overall I'm very happy with the results of this product. I will be recommending this product to all my friends and family.
From stemforbugs
Easy to Replace!
[This review was collected as part of a promotion.] The STEM Flying Insects Light Trap Refills are easy to set up! Once the sticky trap is on the light trap, all you have to do is plug it in and let it do its thing. The refill cartridges come in handy. Once one is full, pull it off, toss it in the trash and pop on a new one. It's very sticky, which is a good thing, so keep your fingers where you're supposed to when installing and replacing. Because set up is easy, it's easy to just move it arou...
From stemforbugs
Works great
[This review was collected as part of a promotion.] Works great and catches flies quickly. Easy to use and mess free, and I like that the trap is descreet and doesn't look ugly in the room. Highly recommend!
From stemforbugs
Highly effective against those ankle biters
[This review was collected as part of a promotion.] The cartridge came in the starter kit I have. It was very easy to remove from box and insert. The light it reflects is nice for those nightly strolls to the kitchen. The value compared to that of any other major insect trap but less bulky in my opinion making it nice to place anywhere without it being an eyesore. This is placed in our kitchen which is closest to the main door we use.
From stemforbugs
STEM Light Trap Refills: Effective Results and Super Easy Cleanup
[This review was collected as part of a promotion.] An incredible refill kit to keep indoor spaces insect-free! These STEM light trap refills feature strong adhesive power and deliver fast, noticeable results right away. The packaging is neat and convenient for easy storage. I love how clean the replacement process is, allowing you to swap out pads in seconds without touching any trapped bugs. The design remains visually attractive and discreet on the wall. A true 5-star essential! (I received t...
From stemforbugs
Works well!
[This review was collected as part of a promotion.] These refills are simple to use/replace and get the job done. I’ve been using the same one for over a month now and it’s still sticky and collecting flying insects. You just take the protective film off and place the new sticky trap into the plugin.
From stemforbugs
Convenient and easy to use.
[This review was collected as part of a promotion.] These refills make it really easy to keep using the STEM flying insect light trap without having to replace the whole unit. They’re simple to swap out and I like being able to having extras on hand. They do a great job catching the bugs. I like the there is no mess or any strong chemicals or odors.
From stemforbugs
Sticky!
[This review was collected as part of a promotion.] Super sticky and grab all kinds of bugs from tiny gnats to buzz around your head and drive you nuts type flies. I do wish there was a tab on the plastic film to make it easier to peel: those like myself with short nails can have a hard time taking it off. Other than that these refills slide in super easily, no problem.
From stemforbugs
Works
[This review was collected as part of a promotion.] Did it work? Yes. Did it work better than the stickers I put on my windows that cost a lot less? No. However, it does look nicer and hides the dead bugs which I love.
From stemforbugs
Good for catching insects
[This review was collected as part of a promotion.] I only used two so far and the second one caught more insects. It’s really convenient since there’s no order and it’s nice having a blue night light in the room. Hoping to catch some mosquitoes that have been flying in my kitchen next! We have dogs so a lot of their pet hair caught as well lol
From stemforbugs
Does it’s job
[This review was collected as part of a promotion.] The refills for the STEM insect trap are easy to apply and very sticky! They are not flimsy at all, they’re actually really high quality. They also have no smell. I haven’t had any issues with my cats messing with them, as the stickiness is on the back & they can’t get to it.
From stemforbugs
Easy to replace and effective at attracting insects
[This review was collected as part of a promotion.] The refills are easy to replace and fit the light trap well. They do a good job trapping flying insects and are convenient to have on hand for regular replacement.
From stemforbugs
No more bugs
[This review was collected as part of a promotion.] I received this product in exchange for my honest review. I felt like the refill packs were a great value to help keep bugs out of the house. It was easy to set up and had no strong smell. I love the light to help keep those little flying bugs away. I would highly recommend this product
From stemforbugs