Ebay offers Refurbished Roborock Saros 10 Robot Vacuum for $768 (reg $1400) after code with free shipping.

Apply Code: FRESHFIND20

Product Description:
Ultimate Cleaning Coverage
- 3.14" Ultra-Thin Design, the Thinnest Roborock Ever
- Clever Decisions, Even in Challenging Spaces
- Prevent Getting Stuck
- Lift the Chassis for Higher Pile Carpets
Pet Recognition
It stops its main brush and moves aside in advance when approaching your beloved pets to avoid frightening them. And it will boost suction when cleaning around pet supplies for a thorough clean.
*To boost suction power around pet supplies, please activate the "Pet Supply Deep Cleaning" on the App.
Adaptive Lifting System
With the Industry-First AdaptiLift™ Chassis, Saros 10 effortlessly overcomes barriers, frees itself from tricky spots, and provides expert carpet care, reducing sucticon port blockages caused by long fibers*.The RockDock® Ultra 2.0 blends sleek design with practicaI convenience. It features an AG-treated tempered float glass lid that opens with a simplle press, while the dust cover on the water tanks ensures lasting cleanliness. Dock Self-Cleaning with Hot WaterThe dock stays hygienic with up to 176℉ (80°C) hot water and the self-cleaning module, eliminating manual maintenance. 
Auto-Mop Removal  Boost your cleaning experience with the auto-detachable mops. The Saros 10 removes its mops before initiating vacuum-only tasks and carpet cleaning, preventing any unwanted dampness.  Intelligent Dirt Detection for Re-wash and Re-mopThe system monitors dirt levels during mop washing, adjusting wash duration and triggering an extra mopping pass for a thorough clean.*Automatic re-mopping feature needs to be activated manually in the Roborock APP. Auto Detergent Dispenser 
The detergent is dispensed automatically, so you don't need to fiill in the detergent every time and worry about the proportion. With aspacious 590ml detergent tank, fill it once to support over 3 months*.
*Based on Roborock internal testing using balanced mode. Actual results may vary depending on environmental factors. 
One Step Ahead in Fast Charging 
RockDock® Ultra 2.0 fully powers a 6400mAh battery in just 150 minutes*. The dock intelligently adjusts the charge needed based on the remaining area, so you don't need to wait until it's fully charged.