Walmart offers the Coleman 5-Gallon Water Carrier, model no. 5620B718G, for $9. (For Prime members only, Amazon charges the same with free shipping. Home Depot charges the same via pickup.) Opt for in-store pickup to dodge the $5.97 shipping fee. That's tied with our mention from a week ago and the lowest price we could find by $5. It features an on/off spigot.