STEM Flying Insect Light Trap Refills, 6 Count, Insecticide-Free

STEM Light Trap Refills are a six-cartridge replacement pack made for the STEM Light Trap, replenishing its capture surface for indoor flying-insect control.

• Designed to capture mosquitoes, gnats, moths, house flies, and fruit flies when used as directed — helps manage common flying insects indoors.
• Works with an insecticide-free trap — avoids insecticides, sprays, and fumes.
• Soft blue light attracts insects to the trap — supports discreet capture.
• The plug-in trap operates quietly and without odor — fits into everyday indoor spaces.
• A 90-degree adjustable plug on the trap — helps position it at a wall outlet.

These replacement cartridges are for maintaining a STEM Light Trap in the places flying insects can become a nuisance at home. Insert a refill into the trap to continue using its plug-in capture method; the system is intended for ongoing indoor use throughout the year when used as directed. It offers a quiet alternative to sprays and insecticides for rooms where people spend time.

How do the STEM Light Trap refills work?

Each refill is a sticky cartridge that fits into the base of a STEM Light Trap. Insert it into the base, plug the trap into an outlet, and the trap’s soft blue light attracts flying insects to the capture surface. The cartridge is the replaceable part of the system, so you can refresh the trap for continued use without applying sprays or insecticides.

• Refills are designed specifically for the STEM Light Trap.
• Insert the cartridge into the trap base before plugging in the device.
• Use the trap and refill as directed.

Which flying insects can the trap capture, and where can it be used?

When used as directed, the STEM Light Trap is designed to capture mosquitoes, gnats, moths, house flies, and fruit flies. The plug-in format suits indoor spaces such as bedrooms, kitchens, and living rooms, where a quiet trap can work in the background. Refill cartridges support continued use of the trap at home year-round; no capture rate or cartridge replacement interval is specified.

• Intended for indoor use.
• Room examples include bedrooms, kitchens, and living rooms.
• Supports ongoing use of a STEM Light Trap throughout the year.

Is the STEM Light Trap an insecticide-free option for homes with people and pets?

The trap operates without insecticides, sprays, or fumes, and STEM presents the system as people- and pet-friendly when used as directed. Its odorless, mess-free operation and quiet performance are intended to keep flying-insect capture unobtrusive in the home. The refill is a sticky cartridge used inside the trap, rather than a spray applied around a room.

• People- and pet-friendly when used as directed.
• No insecticides, sprays, or fumes are used by the trap.
• The system is designed for quiet, odorless indoor operation.

This six-count refill pack suits households that already use a STEM Light Trap and want replacement cartridges for indoor capture of common flying insects. It is made for that specific trap system, not for use as a standalone plug-in device; the capture function comes from using a refill in the trap. For buyers seeking insecticide-free, discreet flying-insect control, these refills maintain the STEM Light Trap’s sticky capture surface.