I have used Kaboom foaming bathroom cleaner on my fabric lampshades with outstanding results. I took the lampshades into the bathroom over the tub and sprayed them down good. I lightly rubbed the foam in with my hand and waited about 10 minutes for it to work. I rinsed very well and then took them out in the hot Florida sun to dry.
They all turned out bright and clean with no streaks. I am amazed how well this worked. I even used this on my lampshade with beads on the bottom, with great results. To think I was going to throw the shade out and replace it. Now it looks brand new.
By Carmen Dunning C. from Daytona Beach, FL
This page contains the following solutions.
Lampshades can build up grime, dust, and pet hair over time. Cleaning them can be difficult, but it is worth trying before your replace them. Here are some tips for cleaning lampshades:
If you don't want to replace a worn or soiled lamp shade, try one of the ideas found below for refurbishing a lampshade.
A lint roller is an excellent tool for cleaning dust and lint from your fabric lampshades. This is a page about using a lint roller for cleaning lamp shades.