Shark robot vacuums are up to 47 percent off as part of the Amazon Spring Sale

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Many Shark robot vacuums and related products have been deeply discounted as part of the Amazon Spring Sale . This includes the well-regarded Shark AI Ultra robovac, which is now $300 instead of $438. That’s a pretty serious deal. The Shark AI Ultra not only made our list of the best robot vacuums , but it was our very favorite. This is a fantastic machine. The suction is strong, particularly for a robot vacuum, and the mobile app is easy to use. The vacuum ships with an extra-large self-emptying base that can go 60 days without manual intervention. It’s great for pet hair and all-around cleaning tasks. The only major downside is that this isn’t a hybrid unit, so it doesn’t mop. For that, consider the Shark Matrix Plus. This 2-in-1 robovac vacuums and mops, and it’s current ... Read full article.