Bottle Dispensers – if you are used to having water deliveries in your house, then this is the water dispenser for you. This type is one of the cheapest and easiest to use.
Bottleless Dispensers – this is the type most featured in this review, simply because they are efficient and low maintenance. It does not require bottles and has a reliable filtration system. The only disadvantage is it needs a professional to be installed.
Freestanding – this is also an easy-install option and looks neater than your usual water dispenser. It has its own tank where you store the water. Most freestanding dispensers also have built infiltration.