Is the Roborock S8 Pro Ultra Suction Power Enough for Huskies?

Murph is still shaking off the last stretch of the Monon Trail near Nora when the Roborock chirps awake behind him, like it heard the challenge coming. A ring of loose undercoat drifts across the runner before either of us gets the leash off, and this is the exact scenario that started my dustbin tally in the first place. I wanted to find out if anything could actually keep pace with a husky's shedding, or if "pet hair removal" is just a label vendors slap on the box.

Quick disclosure before the rest of this: I earn a commission if you buy a vacuum or a smoke detector through the links below, at no extra cost to you. None of that changes what gets weighed on the kitchen scale or how many times a bot needs rescuing from under the furniture — the tally runs the same either way.

Suction Performance Against Fur Volume

Short answer: mostly, and the Roborock S8 Pro Ultra earns that mostly through the self-cleaning dock rather than raw pull. Two years into this dustbin tally, this is the first bot that clears a full husky blow without me touching the bin more than once. The number printed on the box was never going to tell me that — only running it against an actual dog does.

Mapping Settles In Faster Than Expected

Most bots treat our floor plan like a brand-new problem every single run. This one locked in the layout by the second pass, which matters more than it sounds; a bot that keeps re-mapping is a bot that skips rooms while it figures out where the walls are. I've covered mapping accuracy in older houses in a longer rundown elsewhere, since it's a bigger question than one paragraph can really answer.

Husky Fur Is a Different Kind of Shedding Problem

A Husky's double coat blows out in clumps, not the steady dust a short-haired dog sheds, and that changes what "enough suction" even means; you need a bot that clears a sudden pile, not one that just maintains a light layer between runs. Suction and battery life pull against each other on paper, and I'd rather sit with that trade-off directly than let one spec settle it for me. Against the LG CordZero Robot, the Roborock stays close on hardwood and falls a little behind on the runner rug, where the LG still seems to pull from deeper in the fibers.

Rug Edges Are Still the Weak Point

Rug edges are where I've watched it hesitate the longest. I stood in the doorway and counted three runs in a row where it stalled at the same fringe corner before it finally learned to route around instead of pushing straight through. That kind of stall isn't unique to this bot — I've seen a version of it with more than half the ones I've tracked, which is its own topic in the two-dog tracking tally. Moving the dock into the hallway once, thinking a more central spot would shave distance off every run, just meant Sam and I were stepping around it constantly, and the coverage under the furniture didn't improve at all. The dock went back to its corner.

Does the Brush Roll Actually Stay Tangle-Free?

Mostly, for Murph. The dual rubber brushes handle long husky hair fine, but Beans, our senior beagle, sheds this short, oily dander-hair that still migrates into the axle now and then — I'm doing a manual unwind every several runs, not zero. Whether that counts as tangle-free is basically a marketing question, and I've picked that claim apart in more depth in a separate piece on the tangle-free brush roll myth, since it's bigger than one bot deserves. The mop-lift is a nice touch on carpet transitions, though whether a mop function is worth the trade-off against pure vacuum performance is its own decision I'd rather walk through separately than fold in here. My friend Colette, who does UX work the way I do, pushed back when I texted her the tally numbers: one husky and one beagle isn't a sample size, she said, and she's not wrong, which is part of why I keep running it instead of calling it settled. The dustbin count is the part I trust most, mostly because I weigh it myself: the scale takes a second to commit, hovering between two numbers before the full bin actually settles into place, and that little hesitation says more about how packed it got than the tidy number that follows. How big a dustbin actually needs to be for a two-dog household is a longer conversation on its own, but this build kept up without me emptying it after every single run.

Smoke Detectors, Air Purifiers, and the Rest of the Setup

None of this runs in isolation. Getting the X-Sense Smart Smoke and CO Detector paired to the right network took longer than it should have, and exactly where those detectors belong in an older house is a question worth answering properly somewhere else rather than glossing over here. Paired with a PuroAir HEPA 14 Air Purifier, the dust the vacuum kicks up during a run actually gets pulled out of the air instead of resettling — the filtration grade on that unit deserves its own explanation, and so does where in a room a purifier actually needs to sit to earn its keep. A few other things this bot handles that I haven't fully tested head-to-head yet: how it treats a stray dog toy left in the middle of the floor, whether it lifts dirt out of thicker carpet or just skims the top, how it clears a low gap under furniture, and how its drop sensors compare to the Roomba j7+'s on a stairway edge — that last one deserves its own comparison rather than a guess here. The Roomba, for what it's worth, is still the one I'd point to for pet-waste avoidance specifically, a feature this Roborock doesn't try to match.

The App Onboarding Still Isn't Worth the Hassle

The onboarding still isn't it. Toggle Carpet Boost. Toggle Reactive AI Obstacle Avoidance. Toggle four more things before the bot will even leave the dock, all wrapped in a feature-dense flow that wants you exploring the whole app before you're allowed to just start a clean. The same instinct as a checkout page that keeps pitching a rewards account before it'll take your card. As a UX writer, I notice this stuff for a living, and it still wore me down twice before I stopped touching the settings and let it run on its own. One genuine bright spot: the mop pad lifts on its own the moment it senses carpet, no manual toggle required. "That's actually smart," Sam said, watching it clear the transition strip without dragging a damp pad across it, which is more praise than he's given any bot in two years of these.

Is It Worth Buying for a Husky Household?

If the goal is never touching a vacuum bin directly while living with a husky, the Roborock S8 Pro Ultra gets you closest, and the self-cleaning dock is doing the real work there, not the suction spec. If raw carpet suction matters more to you than the mop function, the LG CordZero Robot is still the one I'd point a friend toward instead, since it pulls harder from deep in the rug fibers even without the dock's convenience. Either way, run your own tally before you trust mine. One household's fur volume isn't everyone's.