Should You Buy a Self-Emptying Robot Vacuum? The Answer Isn't So Simple - CNET

Our gifting experts are obsessively searching for holiday gifts that are unique, thoughtful and suitable for any budget. Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may earn a commission. Home > Kitchen & Household > Vacuum Cleaners They promise weeks of hands-free cleaning, but auto-empty robot vacuums defer maintenance rather than eliminating it. Here's what you need to know about the hidden costs and upkeep before you buy one. Base stations are an increasingly common feature for robot vacuums, but they come with some maintenance requirements of their own. The appeal of a robot vacuum with an auto-empty base is obvious: You get weeks (maybe even months, depending on how regularly you’re running your ‘bot) of hands-free cleaning, without the hassle of daily bin dumping. The reality, though, is that you’re deferring maintenance rather than eliminating it. When you do empty the bin, it can be a larger and often more involved process. An auto-emptying dock may also lead to less apparent problems, including nagging odors, clogs, sensor glitches and bag replacements. So is an auto-empt