Ending today, dark-duck007 via eBay offers the Amazing Angry Mama Microwave Cleaner in several colors (Purple pictured) for $2.13 with free shipping. That's tied with our mention from a week ago and excluding other eBay sellers, the lowest price we could find by $8. It steam cleans your microwave with vinegar and water.

Note: It ships from China and may take up to eight weeks to arrive.