Wet and dry vacuums have always felt like a broken promise. The idea is solid: one machine that handles everything from spilled coffee to scattered cat litter without forcing you to maintain two separate appliances. But in practice, most models I’ve tested are hulking, hard to maneuver, and they suffer from the classic problem of being mediocre at multiple things instead of excellent at one.
After months with Roborock’s F25 Ultra, I’m starting to think the category might finally be turning a corner.
At $800, this isn’t a casual purchase. Even at its current sale price of around $500, you’re making a real commitment to the concept of an all-in-one floor cleaner. The question isn’t whether it’s good. It’s whether it’s good enough to justify displacing your existing setup.
Power Assist Changes Everything
The F25 Ultra weighs 21 pounds, which sounds brutal. In theory, moving that mass around for 30 minutes should leave you exhausted. It doesn’t, and that’s entirely thanks to power-assisted wheels that make the vacuum feel almost as effortless to navigate as a lightweight cordless model.
Roborock borrowed this feature from its technology expertise in robot vacuums, and it shows. You can even adjust how much assistance you want, and there’s a genuinely clever party trick: send the vacuum under low furniture using the app, sort of like a remote-controlled mini version that you can’t fully detach but almost doesn’t feel like you’re dragging dead weight anymore.
It’s a small thing that compounds into a much larger experience. I cleaned my entire 1,300-square-foot apartment without dreading the process, and I barely touched my battery meter.
The Self-Cleaning Dock Actually Solves a Real Problem
Here’s what nobody talks about with wet and dry vacuums: they smell. They develop mold. They harbor bacteria. After each use, you’re supposed to clean them out, but most people don’t, which means your vacuum becomes less of a cleaning tool and more of a microbial incubator.
The F25 Ultra’s self-cleaning dock uses hot water and steam to sanitize the brush roll and internals, then dries everything with hot air. You still need to manually empty the dirty water tank and rinse it, but that’s a far cry from the maintenance hassle these machines typically demand.
It’s borrowed directly from Roborock’s robot vacuum playbook, and it works.
Hardwood Floors Were My Biggest Worry
I’ve got old hardwood floors with gaps and cracks. The thought of a wet vacuum near them kept me up at night. Most wet cleaners are either too cautious to be useful or reckless enough to cause real damage.
The F25 Ultra threads this needle by offering multiple modes. Hot Water Mopping is conservative, dispensing minimal water and working beautifully on my beat-up floors. Steam mode pushes harder and is TÜV SÜD-certified (a German testing authority) to not damage wood even after simulating five years of cumulative use. I still played it safe and stuck mostly to hot water mopping, but knowing the option exists without the anxiety is legitimately nice.
The vacuum’s floor-sensing technology automatically switches between mopping and suction based on surface type. Testing this felt almost magical. I moved from hardwood to area rug to tile without babysitting the machine, and there was never a moment where I noticed wet spots where there shouldn’t have been.
Where the Cracks Start Showing
The F25 Ultra isn’t a silver bullet. There’s still setup involved: topping up the clean water tank, making sure the detergent dispenser is full, emptying the dirty tank afterward. Sometimes you just want to vacuum up cat litter without staging an operation.
The vacuum also occasionally needed a second pass on stubborn dried stains, especially in my kitchen. It’s powerful, but it’s not a miracle worker.
And then there’s the price question. Dreame’s H15 Pro Heat ($650) and H15 Pro Carpet Flex ($550) offer comparable features without steam cleaning at significantly lower price points. Narwhal’s S30 Pro ($550) even includes disposable waste separation bags, which some people might find cleaner than manually dumping tanks.
If you don’t need both suction and mopping, the Dyson PencilWash ($350) and Hizero F300 ($600) are compelling alternatives, though neither packs the same feature set as the F25 Ultra.
The Real Question
The F25 Ultra genuinely surprised me. It tackled construction dust from a renovation job so effectively that I questioned why I’ve been using a Swiffer for years. The battery lasted nearly 70% of its capacity after a full 1,300-square-foot cleaning session. The self-cleaning dock eliminated my biggest anxiety about mold and odor.
But it also confirmed something I already knew: even the best all-in-one tool carries compromises. Sometimes I still reach for my lightweight Eureka cordless vacuum for quick dry messes because dragging out the F25 Ultra feels like overkill.
At full price, I’d hesitate. On sale, it’s worth serious consideration if you’re genuinely tired of maintaining separate cleaners. Just don’t expect it to feel as natural and intuitive as the single-purpose tool you’ve been relying on, because even an $800 vacuum can’t fully escape the fundamental tension of doing many things at once.
