Roborock Saros 10R vs Roborock S8 MaxV Ultra: Same Price, Different Strengths

Quick Verdict

Both cost $1,599. Buy the Saros 10R for higher suction (18,000Pa) and rotating-pad mopping — the better all-rounder for carpet and deep cleaning. Buy the S8 MaxV Ultra if obstacle avoidance is your priority: its RGB camera + 3D system is better at dodging cables and pet messes, and VibraRise mopping lifts cleanly on carpet.

This is one of the most common Roborock dilemmas: two flagships at the identical $1,599 price, both with self-wash docks, multi-floor LiDAR, and 180-minute batteries. The decision comes down to two axes — raw cleaning power versus obstacle intelligence. The Saros 10R is the newer, higher-suction all-rounder; the S8 MaxV Ultra leans into camera-based obstacle avoidance and carpet-friendly mopping.

Side-by-Side Spec Comparison

Specification	Roborock Saros 10R	Roborock S8 MaxV Ultra
Price	$1,599	$1,599
Suction	18,000Pa	10,000Pa
Battery	180 min	180 min
Navigation	Multi-LiDAR	PreciSense LiDAR
Mopping	Yes	Yes
Mop type	Rotating dual pads	VibraRise 3.0
Self-empty	Yes	Yes
Obstacle avoidance	Advanced AI	RGB camera + 3D
Noise	65 dB	67 dB
HEPA filter	Yes	Yes
Warranty	2 yr	2 yr

Suction: Saros 10R Wins on Carpet

The Saros 10R's 18,000Pa meaningfully outguns the S8 MaxV Ultra's 10,000Pa. On hard floors you won't notice — both are overkill there — but on medium-to-thick carpet and for embedded pet hair, that 80% suction advantage is real. If your home is carpet-heavy or you have shedding pets, the Saros 10R is the stronger vacuum.

Navigation & Obstacle Avoidance: S8 MaxV's Edge

Both navigate with Roborock LiDAR and handle multi-floor mapping well, so coverage and dark-room performance are comparable. The difference is in obstacle avoidance: the S8 MaxV Ultra's RGB camera + 3D structured light system is one of the best at recognizing and dodging cables, socks, and pet waste. The Saros 10R's Advanced AI is good, but the S8 MaxV's camera-led system is the one to pick if your floors are cluttered or you have a pet prone to accidents. See our obstacle avoidance guide.

Mopping: Rotating Pads vs VibraRise

The Saros 10R uses rotating dual pads that scrub with pressure — better for dried spills and stuck-on grime. The S8 MaxV Ultra's VibraRise 3.0 vibrates a pad and, crucially, lifts it on carpet to avoid wetting rugs. For pure mopping power, rotating pads win; for clean carpet/hard-floor transitions in a mixed home, VibraRise's lift is elegant. Both dock-wash the pads automatically.

Battery, Noise & the Rest

Both deliver a 180-minute runtime suitable for large homes, similar 400ml bins, HEPA filtration, and a 2-year warranty. Noise is near-identical (65 vs 67 dB). These shared specs are why the choice really does come down to suction-vs-obstacle-avoidance rather than the spec sheet at large.

Pros and Cons

Roborock Saros 10R — Strengths

18,000Pa suction — far stronger on carpet and pet hair
Rotating dual mop pads scrub harder
Newer flagship platform
Slightly quieter (65 dB)

Roborock Saros 10R — Trade-offs

Obstacle avoidance good but not camera-led
Same $1,599 price as the S8 MaxV

Roborock S8 MaxV Ultra — Strengths

Best-in-class RGB + 3D obstacle avoidance
VibraRise mop lifts cleanly on carpet
Excellent for cluttered or pet-accident homes

Roborock S8 MaxV Ultra — Trade-offs

Only 10,000Pa suction — weaker on thick carpet
Vibrating mop scrubs less than rotating pads

Which Should You Buy?

Choose the Saros 10R if you have carpet, pets that shed, or simply want the most cleaning power and best mopping for the money — it's the better default all-rounder.

Choose the S8 MaxV Ultra if your floors are cluttered with cables and toys, or you have a pet prone to accidents, where its superior obstacle recognition prevents the disasters that suction can't. Both are excellent; pick by your floors, not the price.

Full Reviews

Dig into the complete specs, FAQ, and analysis for each model:

Roborock Saros 10R full review — $1,599
Roborock S8 MaxV Ultra full review — $1,599

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