How do you remove sticky price tags from plastic cups?

Goo Gone or WD40.

Vegetable oil will losen that sticky stuff

you can also try dawn dish soap and hot water.

I swear by WD40

creamy peanut butter. has enough oil, and the peanut particles scrub the sticky stuff and it not toxic nor harsh enough to scratch.

Smear olive oil on label, let it sit overnite, comes right off

Use awesome buy at dollar stores

Hold a blow dryer on it on hot removes labels and glue

Use Acetone - very easy

GOO GONE!

I have used Zippo lighter fluid for years; trick I learned from dept. store owner... apply to sticker,wait a few minutes wipe off..

any multi use furniture polish will remove sticky residues much like wd40 by dissolving the glue

peanut butter

WD 40 will take it right off.