Here's how portable water dispensers work and why I switched. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security.

Prime members get exclusive deals and offers on top brand appliances, cookware, home decor, furniture, fitness gear, power tools, and automotive essentials.

Until recently, I believed that traditional water coolers-- typically found in office buildings -- were the best option. But I'm changing my tune with cheap portable water dispensers. Let's ...

“Unlike some of the others, this one seemed to truly soak right in and moisturize without leaving a sticky need-to-dry hang time or a kind of shrink-wrap layer.” The bottle is a vibe. One test ...