Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pain in the lukewarm (...)

This warmer was great for the first 2 weeks. The 3rd week the lid stopped latching. At 4am you don't want to stand there pushing down the lid repeatidly. The 4th week the wipes dried out and turned brown. Wipes are expensive and this thing just wasted a whole pack. It turns out you have to replace the pillow in the bottom (...) I don't want to pay (...) to keep a wipes warmer up to par.