Amazon Spring Sale vacuum deals: This iRobot 2-in-1 vacuum and mop falls to $149

iRobot’s Roomba Combo Essential machine, which is a robot vacuum and mop in one, is down to only $149 as part of the Amazon Spring Sale. Normally priced at $275, this is the best discount we've seen on the 2-in-1 robot, matching the sale price we saw during the holiday shopping season last year.

As you can see in our roundup of the best budget robot vacuums, we’ve consistently rated iRobot’s machines highly for their reliability and ease of use. The Roomba Combo Essential is a simple, no-frills option that both vacuums and mops, making it a solid pick for small apartments, dorm rooms or anyone who wants a cleaner floor without spending a fortune.

The vacuum uses special multi-surface brushes to pick up dirt, dust and pet hair from hard floors and carpets. Unlike some budget models that struggle with transitions, this one ...