Deal of the day! Today only, Woot! has a selection of Ecovacs Robot Vacuums for $199.99 to $359.99. Prime members get free shipping at Woot! (get a free trial), otherwise shipping is a flat $6.
Today only for one of their Gold Box deals, Amazon has an extra 50% off the Shark AV1010AE IQ Robot Self-Empty XL for $299.99. Free shipping is also included with this deal.
For one of their Sizzling Summer Savings deals, Walmart has up to an extra 65% off a selection of Floor Care Items. Walmart offers free shipping on most orders for Walmart+ members, otherwise get free shipping on most orders of $35 or more. Select items qualify for free store pickup.