I have 1 juice every morning with breakfast. I mix a blend of vegetables and fruits in my juices. A juicer was one of the best investments I have made.
Last year I bought my juicer in a pharmacy on sale for €80. I use this juicer daily, or every other day depending on how big my batch of juice is. Many juicers offer a lifetime guarantee, since some cost more than €1000.
I would suggest buying a juicer that has a separate pulp container for the convenience of cleaning. What I mean by this is that when I create a lot of pulp, I have to take apart the whole machine, empty it, put it back together then continue juicing, and do it all over again in the end when I have to clean the juicer. With a separate pulp container, it can be removed easily, dumped and placed back on to finish the juice. It also makes for an easier clean up.
There are many different brands and types of juicers. I would suggest you wait for a sale, and before purchasing a juicer read the customer reviews.