Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Delonghi coffeemaker leaks

I have owned this coffeemaker for one year, and it's been leaking slowly for about 6 months. Unfortunately I waited too long to contact the company and now it's out of warranty and they will do nothing to help me despite the fact that there definitely seems to be a defect based on the vast number of reviews that say it leaks. Although it's a convenient design, DO NOT PURCHASE this as inevitably, it will probably leak and you'll have to buy a new one.