Easy Ways to Remove Labels from Glass Jars – Roetell Jun 04, 2020 · 5. After several minutes, peel off the label from the jar. The glue should be dissolved by that time, and the label should come off easily. 6. To remove any remaining glue residue, scrub off the glass jar with a scouring pad or steel wool. Clean the jar with soap to remove any traces of baking soda and rinse with water.