SAVE OVER $700: As of May 13, the Ecovacs Deebot T30S robot vacuum and mop is on sale for $449 at Amazon, a return to its lowest-ever price at the retailer. $449 at Amazon $1,199.99 Save $750.99 Does your home have a combination of hard and carpeted surfaces that need constant cleaning ? If you're in need of a little assistance to tackle never-ending stains, dirt, and pet hair, a robot vacuum can help. The Ecovacs Deebot T30S is one model that vacuums and mops, making it a powerful option to tackle your floors. This robot vacuum usually comes with a hefty price tag of $1,199.99, but Amazon has slashed 63% off the Ecovacs Deebot T30S's full price, dropping it down to a much more reasonable $449. This marks a return to its lowest-ever price at the retailer, making now an excellent time to buy. Mashable Trend Report Mashable Deals By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day.…