Roborock Qrevo S5V vs eufy X10 Pro Omni

Robot vacuums have mostly solved the middle of the room. The fight now happens at the edges and on the long runs, and that’s exactly where these two split. Roborock’s Qrevo S5V brings 12,000 Pa of suction and a FlexiArm extension that pushes its mop pad into corners a fixed pad can’t touch. The eufy X10 Pro Omni answers with 210 minutes of runtime and map storage for five floors. Both have LiDAR, dual spinning mops, and self-emptying docks. The overlap is huge. The differences aren’t subtle, though, once you match them to an actual floor plan.

Start with the FlexiArm, because it’s a hardware fix for a real failure mode. Round robots with fixed pads have always cheated at corners, and the residue line along a baseboard is the proof most owners know well. Dual-spinning-mop designs make it worse by leaving a strip of untouched floor between the outer pad and the wall. Roborock’s arm physically extends the pad to close that strip instead of hoping clever routing will hide it. Baseboards and corners come out visibly cleaner after each cycle. No re-runs, no spot-mode babysitting. The suction gap is just as concrete. At 12,000 Pa against the eufy’s 8,000 Pa, the S5V pulls more debris out of thick rugs and lifts the grit that collects along wall lines. Pa ratings get inflated across this whole category, sure, but a 4,000 Pa spread is too wide to write off as spec-sheet bravado. Its pads also spin at 200 RPM versus 180, a touch more scrubbing force on dried spills. PreciSense LiDAR handles mapping efficiently, though the eufy’s iPath LiDAR is its equal there, so call navigation a wash. And the S5V runs quieter, about 55 dB in standard mode against the eufy’s 58. Three decibels sounds trivial. During a midday video call, it isn’t.

eufy’s case is about coverage rather than cleaning force. The X10 Pro Omni runs 210 minutes on a charge, 30 more than the S5V, and that buys roughly another 300–400 sq ft before it heads home. Fewer recharge-and-resume pauses follow from that headroom, which big-home owners feel every single run. It also stores maps for five floors where the Roborock stops at four, so a three-story townhouse with a basement gets a dedicated map on every level. The mop hardware leans practical too. MopMaster 2.0 lifts its pads 12 mm over carpet, 2 mm higher than the S5V manages, and that margin shows up on thick transition strips and high-pile rugs where a low-riding wet pad leaves drag marks. Its dock even dries the pads with 45°C heated air, against warm-air drying on the Roborock side. Thorough drying matters more than the spec line suggests, because a damp pad sitting overnight is how a dock starts to smell.

Layout decides this more than the spec sheet does. Furniture pushed against walls, floor-level shelving, corners that collect pet hair: that’s S5V territory, and the extending arm earns its keep every cycle. An open plan spread across several levels, or rooms far enough out that a 180-minute robot has to stop and recharge mid-job, plays straight to the eufy. Between runs, neither machine asks much of you. Both docks empty the bin and wash the mops on their own. The dust bags are near-twins as well, with the Roborock’s 2.7 L bag good for around seven weeks and the eufy’s 2.5 L bag rated at about two months. Onboard dustbins are 325 mL and 330 mL. Ignore that row entirely.

Most buyers can settle it with one question: what annoyed you about your last robot vacuum? If the answer is dirty baseboards and corners it never touched, get the Roborock Qrevo S5V. That complaint is the exact one its arm exists to fix. If the answer is a robot that died mid-clean or couldn’t keep maps straight across levels, get the eufy X10 Pro Omni and let the longer runtime and fifth map do the work. And if both complaints sound familiar, weigh which one you actually hit more often. Edge grime builds daily in every home. Mid-clean recharges only sting in big ones. On dock capability, navigation, and self-cleaning quality, the two are close enough that neither purchase gets regretted on those grounds.