Stem

STEM Light Trap Starter Kit with 1 Light Trap and 5 Refills

|3,638 ratings
Current price is $24.98
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Highlights

  • Light trap: Effective flying insect and fruit fly trap that attracts and traps a variety of flying insects, including mosquitoes, gnats and moths
  • Insecticide-free: This discreet, plug-in flying insect trap is crafted without chemical insecticides; no mess, no noise, no odor
  • Remove flying insects: Use as a gnat trap, mosquito trap, and fruit fly catcher
  • People and pet friendly: Place this family-friendly, pet friendly* flying insect trap in any room in your home (*when used as directed)
  • No assembly required
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stem light trap starter kit with 1 light trap and 5 refills boxed front view showing white plug-in light trap visible through window, teal-green retail packaging with Stem logo, icons for mosquitoes, gnats, fruit flies and house flies, soft blue light illustration and '1 device + 5 refills' label; often used as a discreet indoor gnat and fruit fly catcher.
STEM Light Trap Starter Kit with 1 Light Trap and 5 Refills
Hero image 0 of STEM Light Trap Starter Kit with 1 Light Trap and 5 Refills, 0 of 8

About this item

Product details

Attract and Trap a Variety of Flying Insects

STEM Flying Insect Light Trap is an easy, mess-free option for attracting and trapping a variety of flying insects like fruit flies, gnats, mosquitoes, and moths. Use this discreetly-designed fruit fly trap in any indoor room where insects are present, especially around fruit, trash cans, garages and entryways.

No Chemical Insecticides

Enjoy the odor-free, soft blue light technology that traps insects with no chemical insecticides.

People and Pet Friendly

We crafted our moth and mosquito trap to be people, plant, and pet-friendly* for 24/7 continuous attraction. (*when use as directed)

Easy to Use and Install

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 14 days or when cartridge is full of bugs.

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Specifications

  • Overall Dimensions: 10.063" x 5.25" x 5.25"
  • Weight: 1.9 lbs

    • Warnings and disclaimers

    Warning Text

    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.

    Member ratings & reviews

    4.7 out of 5 stars
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    3,638 ratings3,603 reviews
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    1. 5 stars77% (2,808)
    2. 4 stars17% (630)
    3. 3 stars4% (134)
    4. 2 stars1% (25)
    5. 1 star1% (41)
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    Showing 1-3 of 3,603 reviews

    Aug 23, 2026
    Reviewer name: anonymous
    5 out of 5 stars
    5 out of 5 stars review

    Great deal and can’t stop using them!

    These work, especially for pesky gnats! I’ll never stop buying them. It’s also a calming nightlight for the bathroom - dual uses! The photo proves it all.

    Helpful?32AVOPV8EW4O19258560263
    Aug 12, 2026
    Reviewer name: RonBon
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Excellent Project

    Couldn’t believe the amount of flying insects it caught in the first 12 hours in our kitchen . I was so impressed that I bought a second one for our basement!

    Helpful?32AVOPV8EW4O19258560263
    Aug 31, 2026
    Reviewer name: Flycatcher
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Great find.

    Placed a new one on a day we were constantly going in and out of house. 5 flies caught over night. Works best when room is dark and that’s the only light.

    Review from stemforbugs
    Helpful?32AVOPV8EW4O19258560263

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