eufy C28 Omni Review: a solid lazy-person cleaner if you accept its quirks

I’ve been using the eufy C28 Omni (the 2026 model with the self-cleaning mop station) for a few weeks now in a pretty normal UK house: mix of laminate, tiles, and a couple of rugs, plus a shedding dog and a teenager who treats crumbs like decor. I bought it to cut down on daily sweeping and mopping, not to replace my main upright vacuum completely. So I went in with fairly realistic expectations: I wanted cleaner floors with as little effort as possible, but I didn’t expect magic.

The short version: as a floor maintenance tool, it does the job well. As a full replacement for a normal vacuum and mop, no, not really. It’s good at keeping things under control so you don’t feel like you’re constantly chasing hair and dust bunnies. But you’ll still want a proper vacuum for stairs, corners, and occasional deep cleans, especially if you have thick carpets.

What stood out to me first was how much this thing actually picks up. The suction is strong enough that the dust bag in the base fills faster than I expected, and the mop function isn’t just smearing water around; it actually scrubs. On the flip side, I hit some annoyances with the app and mapping that line up with a few of the 3-star Amazon reviews. It’s not unusable, but it’s not as smooth as it could be.

If you’re expecting a perfect, fully “set and forget” robot, you’ll probably be a bit disappointed. If you see it as a helper that handles 70–80% of the boring floor work and you’re okay dealing with the app and a few quirks, then it’s a pretty solid option. That’s basically where I landed after living with it.

Price-wise, this sits in that mid-to-high robot vacuum bracket. It’s not cheap, but it’s also not in the most expensive flagship tier. One Amazon reviewer mentioned paying around £499 on offer, and that feels like a fair ballpark for what you’re getting: strong suction, real mopping with self-cleaning, a proper all‑in‑one station, and LiDAR mapping. If you compare it to a basic robot vacuum with no station, you’re paying a clear premium for convenience.

The real question is: does it save you enough time and effort to justify the price? For me, yes, mostly. I used to do a quick floor vacuum or sweep almost every day because of the dog, then mop once or twice a week. Now I run this thing every other day with vacuum + mop, and I only do a proper manual vacuum and mop maybe once every week or two. That’s a noticeable cut in boring chores. If you hate floor cleaning or you’ve got pets and kids constantly making a mess, that convenience starts to feel worth the money pretty quickly.

Where the value drops a bit is the app and navigation quirks. When you pay this much, you expect the software to be more polished. The app is usable but clumsy, and the mapping can be a bit off, especially at the beginning. If you’re not comfortable with tech or you’re easily frustrated by slightly awkward interfaces, you might find yourself swearing at it during setup. Also, this should be seen as a complement to a normal vacuum, not a total replacement. If you expected to throw away your main vacuum, you’ll probably feel the price is too high.

Overall, I’d call the value “pretty solid” if you buy it on a decent discount and you’re specifically looking for a robot that can both vacuum and genuinely mop. If you just want basic vacuuming and don’t care about the fancy station or hot air drying, you can find cheaper robots that will handle the vacuum side okay. This one makes more sense if you want to go as low-effort as possible on both vacuuming and mopping, and you’re fine living with a couple of rough edges in the app.

The robot itself is fairly standard in shape: low, round-ish but technically more rectangular footprint (about 35 x 32.7 cm, roughly 11 cm high). It’s not ultra-slim, so it doesn’t slide under every piece of furniture. Under my sofa it fits, under some low TV units it doesn’t. If you’ve got those super low Scandi-style sideboards, don’t count on it going under. The black colour hides dust and scuffs pretty well, but you do start seeing a ring of marks around the bumper after a few runs, especially if your walls or furniture are light coloured.

On the top you’ve got the LiDAR turret and a couple of buttons, but honestly you’ll rarely touch them once the app is set up. The underside is where the more interesting part is: the DuoSpiral brush in the middle (designed to avoid hair tangles) and the big 28 cm HydroJet roller mop at the back. There’s a single side brush up front to sweep stuff towards the middle. The station is big – this isn’t something you hide behind a plant. It’s like having a compact printer plus water tanks sitting against a wall.

In use, the design is a mix of smart and slightly dumb. The LiDAR does a decent job of mapping and keeping straight lines, and it can avoid obvious obstacles like chair legs once it “knows” the room. But it still nudges into things more than I’d like from something sold as having AI obstacle avoidance. It will see larger items and route around them, but small black objects on dark floors (like my dog’s black chew toy) are basically invisible to it and get pushed around. It’s better at avoiding tall, solid objects than low or soft ones.

Practical detail: the mop auto-lifts on low carpets by about 10 mm, which in my case was enough for a short‑pile rug but not for a thicker, fluffy one upstairs. On the thick rug I just set it as a no‑go zone, because I don’t trust a damp roller even slightly touching that. If your place is mostly hard floors with a few thin rugs, the design works very well. If you’re carpet-heavy with deep pile, you’ll be micromanaging zones a bit more.

Battery-wise, it’s decent. I run it on a roughly 70 m² downstairs area (mix of hard floors and a couple of rugs) on a standard power setting with mopping enabled. It can do that in one go without needing to recharge, and it usually comes back with around 30–40% battery left. If you crank the suction to max and mop intensity to high, battery drops faster, but it still hasn’t needed a mid‑clean recharge for me on that area size. If you’ve got a big multi-room space over 100 m², expect it to occasionally return to base to top up, then resume.

The station is supposed to give you up to 75 days of hands-free cleaning. In reality, that depends on how dirty your home is and how often you run it. With a dog and runs every other day, I’d say: dust bag probably 4–6 weeks before I feel like changing it, dirty water tank about once a week, clean water tank also about once a week. So no, you’re not touching nothing for 75 days, but the maintenance is still much less than dealing with a manual mop and vacuum every day.

Noise levels are acceptable but don’t expect it to be whisper quiet. On normal suction it’s fine to have a conversation in the same room, but you’ll notice it. The published 54–55 dB feels about right on the lower settings. When it returns to the base to self-empty and wash the mop, there’s a short burst of louder noise – similar to a powerful hand dryer or a quick vacuum blast. It’s not outrageous, but you wouldn’t want it doing that right next to a sleeping baby or during a work call. I usually schedule it when we’re out or in another room.

From a day-to-day effort point of view, the combo of battery life and the station’s automation means you mostly just: refill clean water, empty dirty water, replace the dust bag occasionally, and check for stuck items. That’s it. I rarely think about charging; it just docks itself and tops up. So while the marketing about 75 days is a bit optimistic, practically it still cuts your hands-on time a lot compared to manual cleaning.

In terms of build, it feels solid enough for the price bracket, but it’s still mostly plastic. The robot’s shell is a hard, slightly glossy black plastic that doesn’t flex when you pick it up, and the bumper has some give to absorb impacts. After a few weeks of daily or every-other-day use, the top still looks fine, but the front bumper already has a ring of scuff marks from bumping into skirting boards and furniture legs. If you’re fussy about cosmetics, you’ll notice it, but functionally it’s fine.

The station feels sturdier than the robot. The hinges on the water tanks and dust bag compartment open and close firmly, and they don’t feel like they’ll snap after a month. The water tanks themselves are decent thickness plastic with clear markings. I’ve carried them back and forth to the sink multiple times, and they don’t feel flimsy. The only part that feels a bit cheap is some of the internal plastic in the dirty water compartment – it’s not fragile, but you can tell it’s built to a cost.

Mechanically, the mop roller and main brush have held up well so far. No weird grinding noises, no loose parts. One Amazon review mentioned squeaks, and I’ve heard a very light squeak once or twice when it was turning tightly on tiles, but nothing that made me think something was breaking. I’d put that down to the plastic wheels on certain surfaces. The LiDAR turret hasn’t shown any issues either – no scratching or fogging so far, but I am careful not to bang it when I pick the robot up.

Long-term, the usual wear points will be consumables: brushes, filters, mop roller, and dust bags. Those you’ll be replacing regularly anyway. My bigger concern is more about the software and navigation than the physical durability. If eufy keeps sending firmware updates and doesn’t abandon the app, the hardware seems like it should last a few years without drama. If you’re the type of person who wants something bombproof and zero scuffs, you might be annoyed by the cosmetic wear. If you just want it to keep working and don’t care if it looks a bit used, it feels solid enough.

This is the part where it actually does pretty well. The suction is advertised at 15,000 Pa, which is just a big number on paper, but in practice it pulls a surprising amount of dirt out of both hard floors and rugs. After the first full clean, the dust bag had a solid layer of fine grey dust plus dog hair and crumbs, even though I had vacuumed two days before with a corded vacuum. On laminate and tiles, it leaves the floor looking properly clean, not just “less dusty”. It also automatically increases suction on carpets, and you can hear the motor ramp up as soon as it rolls onto a rug.

For pet hair, the DuoSpiral brush is honestly one of the better ones I’ve used. I’ve got one medium‑haired dog that sheds a lot. With my older robot (different brand), I had to cut hair off the main brush every week. With this eufy, after two weeks of runs every other day, the roller had some hair on it but nowhere near the usual bird’s nest. A quick pull with the included tool was enough. So the “tangle-free” claim is not perfect, but it’s noticeably less hassle than older designs.

The mop is actually useful, which is rare. That 28 cm HydroJet roller spinning at 270 RPM does more than just drag a wet pad around. It scrubs. On dried paw prints near the back door and some coffee drips in the kitchen, it cleared them in one pass on the standard setting. For older, dried-on stains I needed to set it to a second pass, but it still did the job without me getting a manual mop out. The roller constantly self-cleans against a scraper and dumps dirty water into the waste tank in the base, so you’re not just wiping with increasingly dirty water.

On the downside, it’s not perfect at edge cleaning. Corners and right up against skirting boards still collect some dust, so every couple of weeks I run a quick pass with a handheld vacuum. Also, if you leave random stuff on the floor – socks, cables, small toys – it will get into trouble. It’s better than cheap robots at avoiding messes, but it’s not psychic. For me, running it every 1–2 days on the ground floor keeps the place looking “company ready” without much effort. But I still do a deeper manual clean maybe once every week or two, like some Amazon reviewers mentioned.

Out of the box, you get the robot itself, the big all‑in‑one station, power cable, an extra filter, an extra side brush, and the usual little cleaning tool. There’s a basic paper guide that walks you through unpacking and plugging it in, but almost everything happens in the app. The station has two big water tanks (clean and dirty) plus the dust bag. No weird assembly – it’s basically plug, fill the clean tank, drop in the dust bag, and you’re ready.

Setup is fairly straightforward if you’re used to smart home stuff, but it’s not plug-and-play for everyone. You have to scan a QR code, install the eufy app on your phone, pair over Bluetooth, then hook it up to Wi‑Fi. On my phone it took around 10–15 minutes including a firmware update. One thing to know: it only really makes sense on a phone or tablet; there’s no desktop app. And like one Amazon reviewer mentioned, the app is a bit clunky – some menus are buried, and simple things like editing rooms or setting no-go zones take more taps than they should.

Once it’s connected, the first run is a mapping run. Here, my experience was mixed. In my downstairs (laminate and tiles, pretty open layout) it mapped the area in one go and correctly identified rooms. It did bump into skirting and chair legs more than I expected for a LiDAR robot, but nothing too violent in my case – more of a firm nudge than a slam. Another reviewer clearly had it worse with more aggressive hits, so I’d say: if you have freshly painted skirting or fragile furniture legs, you’ll probably notice some rub marks over time.

Overall, the presentation is that of a higher‑end robot: big station, lots of automation (self‑empty, auto mop washing, hot air drying). But you still need to babysit it a bit at the start – clear the floors, move cables, and be patient while it learns the layout. Once that’s done, day‑to‑day use is mainly: check water levels, hit start in the app, and let it roam. It’s not fully hands-off, but it’s way less effort than daily manual vacuuming and mopping.