Instruct: Classify the given review as either positive or negative.
Query: The coating of the cooking pan peeled off after 2 years

Haven't used any other rice cooker costing more than $100.This Zojirushi NP-HBC18 was amazing in the beginning.However, after using it almost every single day for about two years, the coating of the cooking pan starts to get peeled off.We have to stop using it and a replacement costs $100!