I'd invest in a massive 5-gallon jug ... I first heard about portable water dispensers like the $15 Myvision Automatic Drinking Water Pump from camping channels on YouTube. It's fitting that ...

Dimensions 12 x 15.16 x 41.73 in. Bottle Size 5 gal. For a lower-priced option, this Frigidaire water cooler is nonetheless both solidly constructed and stylish with its stainless steel design.