SAVE $700: As of Feb. 23, the Roborock Saros Z70 robot vacuum and mop is on sale for $1,299.99 at Amazon. This deal saves you $700 on its list price of $1,999.99. $1,299.99 at Amazon $1,999.99 Save $700 It's coming up on that point in the year when it's time to think about spring cleaning. If you're hoping to have a little extra help when it comes to tidying up your floors this year, it's worth looking into a robot vacuum . And for those looking for a premium model that can tackle both vacuuming and mopping, there's quite a few discounts to explore right now. At Amazon , this includes a deal on the Roborock Saros Z70 . The Roborock Saros Z70 robot vacuum and mop usually comes with a hefty price tag of $1,999.99, but for a limited time Amazon has dropped its price down to $1,299.99. This marks a return to its lowest-ever price , so if you've been hoping to splash out on this fancy device, now is a great time to grab it.…