Acrylic rods are widely available from specialized plastic suppliers, industrial retailers, and craft stores, with prices and options varying based on whether they are extruded (more affordable) or cast (more durable and clear). Professional Plastic Suppliers

: Best for heavy-duty industrial needs, stocking high-end options like Clear Cast Acrylic Rods that offer superior chemical resistance and thicknesses up to 4 inches.

For smaller craft projects or standardized lengths, these major retailers provide convenient shipping and competitive pricing: Acrylic Rods - Amazon.com

: Known for variety, they offer vibrant Fluorescent Round Extruded Acrylic Rod Bundles starting at $14.25 , perfect for edge-lit signage and creative builds. Retail & Hobbyist Options

: A go-to for both DIY and professional projects, offering Clear Acrylic Plexiglass Rods starting around $11 . They provide extensive diameter options from 1/16" to 1" and can cut rods to custom 3-foot or 6-foot lengths.

: Offers specialized sizes such as the 1-1/8" Clear Extruded Acrylic Rod for approximately $51 , noted for its exceptional durability in lighting and display applications.

For a vast range of diameters, custom lengths, and specific material grades (like cast acrylic), these specialized retailers are the top choices: