It's a great and powerful vacuum I've used all over my three-story townhouse, and other WIRED reviewers are fans as well. If that's what's holding you back, good news: the V15 Detect Plus, which comes with a special attachment, is on sale right now for Prime Day. Not only that, but the V15 Detect Submarine, the version that can do wet cleaning, is also on sale. The V15 Detect is our usual recommendation, but the V15 Detect Plus is the same vacuum with one different attachment—instead of a combination tool, you'll get a dusting brush. You can then take the wet attachments off to use it as a regular V15 vacuum again.