A new pod promises a full-body cleanse with no soap or scrubbing required. Once seated, the roof comes down and water set to 100°F (38°C) starts filling the tub.

“We love it,” raves one reviewer. “We are older, and both have arthritis in our hands, and it saves the day! We chop a bunch ...

I went in expecting a glorified Dustbuster, but this little handheld vacuum pulled a full Cinderella transformation.” ...