Roborock Saros 10R vs Yeedi S20 Infinity Ultra: Which to Buy

The Roborock Saros 10R is the better robot vacuum overall, rated 4.1 to 3.9. The Roborock Saros 10R leads on mopping.

Higher rated

Roborock Saros 10R

#64 in Self-cleaning dock4.1Full review

For pet homes with low furniture that can find it discounted; the Saros 20 replaces it with better carpet cleaning.

Amazon $799.99

$799.99

Yeedi S20 Infinity Ultra

#80 in Self-cleaning dock3.9Full review

ECOVACS’ FocusJet stain pre-spray and covered roller at a lower price under the yeedi name, for hard-floor homes with rugs who can live with few published specs.

Amazon $799.99

$799.99

Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Choose the Roborock Saros 10R for mopping (Dual spinning pads, leaves its mop at the dock for carpet, extends to edges vs Roller).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Roborock Saros 10R	Yeedi S20 Infinity Ultra
Overall rating	4.1/5	3.9/5
Cleaning 30%	60 measured 80% of sand from carpet, 91.5% of pet hair, no hair tangled	75 not yet tested; estimated from 2 tested Yeedi robots and the median of the 70 tested robots
Value 25%	50 $800	50 $800
Dock 20%	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent, optional water hookup	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying
Navigation 15%	100 LiDAR + camera	50 navigation not published (neutral score used)
Mopping 10%	86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges	70 Roller

Independent tests