Physics & Physical Science

Bulb Holders

Bulb and Miniature Lamp Holders

Bulb Holders for Classroom Electricity & Circuit Labs

Sci-Supply’s Bulb Holders sub-category features durable, classroom-ready holders designed to securely mount and power bulbs during electricity and circuit experiments. These components help students clearly observe how electrical current flows while reducing frustration from loose or unstable connections.

Bulb holders are essential for hands-on physics and physical science instruction, providing consistent, repeatable results in student-built circuits.


Built for Classroom Use

Our bulb holders are selected specifically for repeat instructional use in educational environments, supporting:

  • Open and closed circuit demonstrations

  • Series and parallel circuit experiments

  • Energy transfer and electrical efficiency lessons

  • Student lab stations and classroom kits

Designed to securely hold standard classroom bulbs while allowing easy connection to wiring, battery holders, and power supplies.


Ideal for:

  • Student circuit construction

  • Electricity and energy units

  • Kit building and component replacement

  • STEM and makerspace activities

Bulb holders help students focus on learning circuit behavior, not troubleshooting unstable connections.


Designed for Institutional Purchasing

Sci-Supply makes sourcing bulb holders simple and dependable:

Purchase Orders accepted
Bulk and classroom-quantity options available
Consistent products for easy reordering
Fast, reliable fulfillment from the USA

Need help selecting the right bulb holders for your curriculum or existing kits? Our team is ready to assist.


Trusted by Educators Since 2004

For over 20 years, Sci-Supply has supported science educators with dependable, classroom-ready components. When electricity experiments require clarity, durability, and consistency, educators trust Sci-Supply.