15% OFF Filament Lighting Promo Codes & Discounts Apr 2025

Filament lighting refers to a type of lighting technology that uses a thin filament wire to produce light. It is commonly found in incandescent light bulbs. The filament is made of tungsten, a material with high melting point and good electrical conductivity.When an electric current flows through the filament, it heats up and emits visible light as a result of the high temperature. However, filament lighting is known for its inefficiency as it produces more heat than light. Incandescent bulbs waste much of the energy consumed as heat rather than light.Due to their inefficiency and energy consumption, filament lighting has been gradually phased out in favor of more energy-efficient alternatives such as LED (light-emitting diode) and CFL (compact fluorescent lamp) lighting. These newer technologies offer longer lifespan, lower energy consumption, and produce less heat, making them more environmentally friendly choices.

Filament lighting's main products include incandescent light bulbs and vintage-style Edison bulbs.