Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It works....but

We used this to clean a soleplate of a Rowenta iron we've owned about 4 months. The kit had a couple rags and a small tube of cleaner. It did work but required using the entire tube for one cleaning, so kind of expensive for only one cleaning. Now less than a month later the iron needs to be cleaned again. Would be nice if you could just get the cleaner by itself. Not sure if the problem is with our iron or maybe the water since we are living at a new address since we bought the iron. I will probably try and find a homemade remedy instead of paying another $12 to buy a cleaning kit. It does make me wonder why the company that made the iron also makes the cleaner, does that say something about the iron?