This feature allows its user to have water to brew hot coffee anytime he needs it. Aside from that, Bunn offers a three-year warranty for its product that really attracts people to try this coffee maker. Fourth on the list is the cuisinart coffee bar. Most of its features are the same as other average coffee makers. Commercial beverages are expensive and filled with fattening ingredients that are not entirely divulged to the consumer. By owning a coffeemaker, you have the liberty to choose your organic ingredients and the quantity to use. Most importantly, you are able to save a lot of money by eliminating the need to purchase readymade coffee every day. Its primary ingredient is sodium metasilicate and sodium perborate. Coffee is a very sensitive liquid, a slight imbalance in the measurement or residue will reflect on the extract. Always cleanse the groupheads of the espresso machine by backflushing using the designated portafilters without holes. Backflushing allows the pressurized water and cleaner to circulate around the grouphead with force. As there are many kinds of coffee makers in different brands, you might want to check on the features that would answer to your needs or match the kind of lifestyle you have. You also need to consider the warranty policy offered, unless you are willing to buy a replacement immediately after a problem arises with the machine you bought. The grind setting of your grinder must match the preferred grind of your purchased beans. It is always indicated on the label so you must keep the label. Another kitchen investment for a coffee enthusiast would be a set of drip and espresso machine with a steamer wand. Drip coffee is alright for flavored cafes, especially if you prefer more coffee than milk or creamer. Others may have defective timer, so you better be careful in choosing the unit you ll buy. 4. Durability issues Since they are cheaper, substandard coffee makers are just not ready for serious everyday use. So if you think you will be using the brewer more than once a day, you really need to invest in a larger and better model.