How to Dye Using the Microwave Method
This is a fast, easy dyeing technique for small items. Rit works best in hot water and the heat from the microwave speeds up the dyeing process, heating the water so the dye absorbs quickly into the fabric. Perfect for tie-dyeing, wax-less batik dyeing, dye painting, dyeing paper and marbling up to one yard of fabric.
Important Notes
Heat-Sensitive Items
Avoid dyeing heat-sensitive fibers, such as rayon, wool and very sheer nylon. Never microwave anything containing metal, such as zippers, snaps and studs. Unlike other methods, it is not necessary to use salt or vinegar.
Synthetic Fabrics
If you are dyeing synthetic fabric (i.e. fabric containing more than 35% polyester, acrylic or acetate) with Rit DyeMore, then you cannot use this method. Due to the complexity of dyeing synthetics, you must use the stovetop method to maintain an almost boiling temperature for the duration of your dyeing.
Color
If the garment you are dyeing is white or off white, then you should be able to achieve true color. If the garment has an existing color, then please review our instructions on how to change the color of a garment.
Patterns and Logos
If the garment you are dyeing has a pattern or logo, the color you use will mix with the existing color(s) in the fabric and create new colors. To learn more about this, please review our instructions on overdyeing patterns and logos.
Bleach Stains and Sun Damage
Sun and bleach actually damage fabric, making it very difficult to dye. If you still want to try and dye a garment with bleach or sun damage, you could try using Rit Color Remover on the garment before dyeing. Unfortunately we cannot guarantee this will work.
