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STEM Flying Insect Gnat & Fly Trap Refill - 2 Light Trap Cartridges - 2 of 4STEM Flying Insect Gnat & Fly Trap Refill - 2 Light Trap Cartridges - 3 of 4STEM Flying Insect Gnat & Fly Trap Refill - 2 Light Trap Cartridges - 4 of 4
STEM Flying Insect Gnat & Fly Trap Refill - 2 Light Trap Cartridges - 1 of 4

STEM Flying Insect Gnat & Fly Trap Refill - 2 Light Trap Cartridges

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About this item

Highlights

  • LIGHT TRAP REFILLS: Refill cartridges for use in STEM’s flying insect and fruit fly trap that attracts and traps a variety of flying insects, including house flies, mosquitoes, gnats and moths
  • INSECTICIDE-FREE: STEM’s discreet, plug-in flying insect trap is crafted without chemical insecticides; no mess, no noise, no odor
  • REMOVE FLYING INSECTS: Use as a house fly trap, gnat trap, mosquito trap, and fruit fly catcher
  • PEOPLE & PET FRIENDLY: Place this family-friendly, pet friendly* flying insect trap in any room in your home (*when used as directed)
  • HOW IT WORKS: Simply insert the sticky refill cartridge into the light trap base, plug into a wall using the customizable 90-degree rotation and watch it work as the blue light glows

Description

Use these refill cartridges for the STEM Flying Insect Light Trap, an easy, mess-free option for attracting and trapping a variety of flying insects like house flies, fruit flies, gnats, mosquitoes, and moths. Use this discreetly-designed flying insect trap in any indoor room where insects are present, especially around fruit, trash cans, garages and entryways. Enjoy the odor-free, soft blue light technology that traps insects with no chemical insecticides. We crafted our flying insect trap to be people, plant, and pet-friendly* for 24/7 continuous attraction. It’s easy to use and install. Simply remove protective peels, insert the dual-sided adhesive cartridge into the flying insect trap base, plug in to the wall, and position using the customizable 90-degree rotating plug and leave on 24/7. No need to touch any bugs or get your hands sticky. Replace the cartridge every month or when cartridge is full of bugs. *when used as directed

DIRECTIONS FOR USE: Use in any room where you see flying insects. For household use only. 1 - Remove the protective peels on both sides of the refill. 2 - Insert the refill into the device base. 3-Plug the trap into a wall socket near common insect hangouts. The trap should be positioned UPRIGHT. When blue light is on, it starts to work. 4. Keep the trap plugged in 24/7. When full, unplug the trap and replace with a new refill. FOR BEST RESULTS: Place traps in areas with heavy flying insect activity and keep plugged in 24/7. Replace cartridge when it’s full of insects. Check refill often and dispose of it when the cartridge is full of insects. Replace refill every month for best performance.



WARNINGS: PRECAUTIONARY STATEMENTS: Plug only into properly functioning wall outlets where device is ventilated. Do not use with extension cords or multi-plug adapters. Do not immerse in water. Never plug another appliance or cable in an outlet above the warmer device. Use only the product recommended refills in this device. Product must be handled/applied by an adult. See additional safety and UL information inside. KEEP OUT OF REACH OF CHILDREN AND PETS.

INGREDIENTS: This product does not contain hazardous chemicals at or above a reportable level as defined by OSHA 29 CFR 1910.1200. For additional information on product ingredients, see www.whatsinsidescjohnson.com
Dimensions (Overall): 5.75 Inches (H) x 3.12 Inches (W) x 1.5 Inches (D)
Weight: .1 Pounds
Product Warning: No warning applicable, do not reuse empty container
Features: Safe to Use Around Kids and Pets
Indoor/Outdoor: Indoor
Treats and/or Prevents Against: Flying Insects, Fruit Flies, Flies, Mosquitoes, Gnats
Formulation: Kills Pests, Traps Pests
Assembly Details: No Assembly Required
Package Quantity: 2
TCIN: 88118319
UPC: 046500045257
Item Number (DPCI): 084-16-8497
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.

Allergens & Warnings:

KEEP OUT OF REACH OF CHILDREN AND PETS., FOR INDOOR USE ONLY., SEE ADDITIONAL SAFETY AND UL INFORMATION INCLUDED WITH LIGHT TRAP DEVICE.

Shipping details

Estimated ship dimensions: 5.71 inches length x 3.15 inches width x 1.73 inches height
Estimated ship weight: 0.1 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.
This document lists product hazards, safety info and any potential ill effects on human health. All info has been collected and verified by the manufacturer.

Q: Is assembly required for the refill cartridges?

submitted by AI Shopping Assistant - 1 month ago
  • A: No assembly is required; simply insert the cartridge into the trap and plug it in.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: What types of insects can be trapped with this product?

submitted by AI Shopping Assistant - 1 month ago
  • A: It effectively traps house flies, gnats, mosquitoes, fruit flies, and moths.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: Is the insect trap safe to use around children and pets?

submitted by AI Shopping Assistant - 1 month ago
  • A: Yes, the trap is designed to be safe for use around kids and pets.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: How does the trap attract flying insects?

submitted by AI Shopping Assistant - 1 month ago
  • A: The trap uses a soft blue light to attract various flying insects without chemical insecticides.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: How often should I replace the refill cartridges?

submitted by AI Shopping Assistant - 1 month ago
  • A: Replace the refill cartridges monthly or when they are full of trapped insects.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: are they compatible with the Zevo system

submitted by sherry a - 1 year ago
  • A: Hi there! STEM Flying Insect Light Trap Refills are not known to be compatible with Zevo®. Hope this helps! – Megan, STEM Consumer Care

    submitted bystem Team - 1 year ago
    Brand expert

Q: Do these fit Raid light traps? I can't find them at Target anymore and I see they're both made by SC Johnson.

submitted by Barb - 2 years ago
  • A: Great question! STEM Flying Insects Light Trap refills will work in the Raid® Essentials Flying Insect Light Trap. If you think of any other questions or concerns, give us a call at 1-800-558-5252 (M-F, 8 a.m. - 5 p.m. CST.) Have a wonderful day! -Katie, STEM Consumer Care

    submitted bystem Team - 2 years ago
    Brand expert

Q: Does this work for a Raid essentials light trap plug in?

submitted by donia - 2 years ago
  • A: Great question! We are happy to say our STEM Flying Insects Light Trap refills are compatible with the Raid Essentials Flying Insect Light Trap! If you have any further questions, feel free to contact us at 877-869-7546 (weekdays, 8 a.m. – 5 p.m. CT). Hope this helps! – Megan, STEM Consumer Care

    submitted bystem Team - 2 years ago
    Brand expert

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Guests are saying

This product effectively combats flying insects like fruit flies and gnats, making it a reliable choice for maintaining a bug-free environment. Guests appreciate its user-friendly design, adjustable plug, and dual functionality as a night light. Many have reported significant reductions in pesky insects, especially in kitchens and bathrooms. While some concerns about packaging and refill costs exist, the overall satisfaction with its performance shines through, making it a worthwhile investment for any home.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.4 out of 5 stars with 93 reviews
    quality: 4.5 out of 5
    value: 4.19 out of 5
    90% would recommend
    20 recommendations
    5 out of 5 stars
    Thumbs up graphic, would recommend
    2 May, 2026Verified purchase

    Perfect for the little fruit flies

    I love having this, I purchase this constantly. Helps not have flies, fruit flies, mosquitoes. Definitely works.
    La Swann
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    4 out of 5 stars
    30 April, 2026
    originally posted on stemforbugs
    Image

    bugs

    Your refills are hard to find!!! My retailer does NOT carry refills. I spent a lot of time looking for refills!! Finally spent a lot of time on the internet. The thing does work.
    BugKiller
    Did you find this review helpful?
    2 out of 5 stars
    20 January, 2026Verified purchase

    (no review title)

    I ordered stem flying insects arriving fast but I’m not satisfied with packaging because when delivery everything already opened and packaged of product all beating up.
    1 reply from stem Team team - 4 months ago
    We're sorry to hear about the condition your order arrived in, Sarah. We understand how this can be frustrating and appreciate you taking the time to write your review. For best assistance, please contact Target's customer service team directly. Hope you have a great day! – Megan, STEM Consumer Care
    Sarah
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    7 October, 2025Verified purchase

    Great product- totally recommend!

    Love this product! Much cheaper than other brands with Target offered coupons and it works great! Fruit flies and moths are a huge annoyance this time of year. I put it right by the door and it catches them well! 10/10
    Jen
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    29 September, 2025Verified purchase

    Great for gnats

    These refill cartridges are user friendly and efficient. We get tiny gnats from our sinks and also from the soil of our houseplants. These refills keep them to a minimum.
    MamaBear
    quality: 5 out of 5
    value: 3 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    13 August, 2025Verified purchase

    The Sticky Stayed

    I was hesitant to order these refills for the plug in light trap in my kitchen because they're sticky stuff. It's 100 degrees here in central Florida presently. Almost everything melts in the mail. I was pleasantly surprised to see they arrived intact. Yeah!
    EclecticKimmer
    quality: 5 out of 5
    value: 5 out of 5
    2 guests found this review helpful. Did you?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    3 August, 2025

    Does not work

    Have had it plugged in for a few weeks now and it has not caught a single bug even though my house has plenty of gnats and other flying bugs. Would not recommend
    1 reply from stem Team team - 9 months ago
    We're sorry to hear about your experience. STEM Flying Insects Light Trap is designed to catch those pesky bugs when placed near high insect activity. As this didn't meet our standards, we'd like the chance to learn more. Give us a call at 877-869-7546 (weekdays, 8 a.m. – 5 p.m. CT) and mention reference number: 22915447. We look forward to getting you back to bug–free! – Megan, STEM Consumer Care
    A
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    5 July, 2025Verified purchase

    You get what you pay fot

    Works great with out chemicals. The trap catches many types of bugs. Easy to use. Insert sticky strip plug in and forget it. Plus since it lights up it becomes a night light.
    frosty
    quality: 5 out of 5
    value: 5 out of 5
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    25 June, 2025Verified purchase

    Works awesome !!

    This is my second time purchasing they work great they catch all the little nasty little Nats that come in the house. I also like the Way. The plug is adjustable so it fits in my funny plugs.
    Aprilnmaui
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    2 out of 5 stars
    Thumbs up graphic, would recommend
    9 December, 2024Verified purchase

    Stem

    To expensive for refills that have to be replaced
    jontj2000
    value: 2 out of 5
    quality: 3 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    21 November, 2024Verified purchase

    Works great to catch bugs

    These work great and have caught a lot of flies for us during the summer when it can get really bad in our house. They are also not too big so doesn't take up too much space. The blue light can also double as a night light if needed. I just wished it sticky part of them would last a little longer but that is probably more because we had so many bugs.
    utavsfan
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    18 August, 2024Verified purchase

    It works so well!

    I love this product!
    I love it that holds alot
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    31 July, 2024Verified purchase

    Great item

    Amazing how well this works. I was doubtful but seeing the results, it amazing and a little scary how many bug were flying around
    Cat
    value: 5 out of 5
    quality: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    20 July, 2024Verified purchase

    Tiny flies

    I love this product, it works very well , it get all those tiny flies that were flying around in my kitchen., I will recommend it.
    Aurora
    value: 5 out of 5
    quality: 5 out of 5
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    16 July, 2024Verified purchase

    Best bug catcher

    I am always amazed at the amount of bugs this catches! I have used other brands! This one is the best- or it catches the most bugs!
    Kboscia
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    3 out of 5 stars
    Thumbs up graphic, would recommend
    12 July, 2024Verified purchase

    Pretty good

    It can be difficult to remove the two protective strips that cover the sticky material. Some of the material sticks to the strips and I also got some on my fingers. The light is brighter than Zevo due to it not being shrouded. Overall it works well and is a good night light also.
    SpookyWhoot
    value: 4 out of 5
    quality: 4 out of 5
    Did you find this review helpful?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    10 July, 2024

    Working great-not instant but gets there

    So, main thing is to leave it in one spot for several days. The bugs aren't going to find it if it keeps getting moved around. Worked best in an area that stays darker most of the day too.
    SeaMama
    quality: 5 out of 5
    value: 4 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    18 June, 2024
    originally posted on stemforbugs
    Image

    Great

    I live full time in a travel trailer. Having gnats in the bathroom mainly, that's where I put the light. I was shocked to see how fast it worked and the amount of gnats it trapped. Great!
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 June, 2024Verified purchase

    Plant parent must

    Love! I have fungus gnats from top watering my plants over the winter and this has helped get them under control with insecticide. I've even had a spider and beetle on it 🤷🏼♀️
    Lk
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    4 June, 2024Verified purchase

    Its sticky!

    I knew going into spring that we always have a fruit fly issue and with three kids the doors are constantly opening/closing we get the occasional fly or mosquito. These things have been so helpful! Way better than apple cider vinegar everywhere
    Amanda M
    quality: 5 out of 5
    value: 4 out of 5
    Did you find this review helpful?

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