STEM Light Trap Flying Insect Starter Kit

Created by Franco De Cecco

September 26, 2026

The STEM Light Trap is designed to attract and trap flying insects, including mosquitoes, gnats, and moths, within your home. It's a plug-in device that uses a soft blue light to lure insects to a sticky cartridge. Overall, it aims to be a discreet and insecticide-free solution for managing flying insect problems.

The STEM Light Trap focuses on continuous, light-powered attraction, designed to work best in dark spaces or at night. It targets house flies, fruit flies, mosquitoes, gnats, and moths. This positions it as a general-purpose flying insect trap suitable for various indoor environments.

The STEM Light Trap starter kit includes one plug-in device and one refill cartridge. The device features a customizable 90-degree rotation to fit different outlets.

Customer feedback suggests a mixed reception. The STEM Light Trap aims to offer a people and pet-friendly solution without chemical insecticides, which is a common desire among consumers. However, without specific customer feedback data, it's challenging to directly compare its performance against competitors.

Compared to the Safer Home SH502 Indoor Fly Trap, the STEM Light Trap uses a similar plug-in design with a light to attract insects. The Safer Home trap also uses glue cards and is marketed as people and pet-friendly, similar to the STEM product. The choice between the two might come down to design preference or availability of refills.

If you're looking for a discreet, insecticide-free way to manage flying insects in your home, and you prefer a light-based attraction method, the STEM Light Trap could be a suitable option. It's particularly well-suited for use in bedrooms, kitchens, or other areas where you want to avoid chemical sprays.

Compared to the Catchmaster Max-Catch Mouse & Insect Glue Traps, the STEM Light Trap offers a different approach. The Catchmaster uses glue boards, which are effective but may not be as aesthetically pleasing as a light trap. If you're dealing with both flying insects and crawling pests, the Catchmaster might offer broader coverage, but the STEM Light Trap is more focused on flying insects.