While coffee and espresso machines have become more compact, they’ve also given coffee lovers the hurdle of fresh water. But, that’s where the Tubissia Coffee Machine Water Tank Substitute comes in. Many users of Nespresso, Dolce Gusto, and Keurig have to fill their machines with bottled water. Tubissia eliminates the extra step of filling by letting you use the water directly from the bottle. Effectively, the bottle of water replaces the water tank of your coffee machine. It works by drawing the water from the bottle thanks to the hose. The other end connects seamlessly to the valve on your machine. In addition to the convenience and less hassle, Tubissia gives coffee lovers another great benefit. Tubissia measures 2.6 feet in length. It’s long enough to reach the bottom of a variety of bottles, meaning you can use a large size if you wish. Gone are the days of filling, refilling, and filling again the small water tank. And never again will you have to deal with cumbersome water tanks.