Best Robot Vacuum and Mop Combo: One Pass, Light Maintenance
The eufy C28 and the roborock Qrevo S5V are sitting at the exact same $499.99 price point, but they couldn't be more different in how they handle a two-dog household. One uses a roller mop that actually scrubs, the other uses a spinning pad that edges into corners. I ran both through my main level for two weeks straight, and the winner surprised me.
The eufy C28 is the best robot vacuum and mop combo I've tested under $500, because it's the only one in this range that made my kitchen floor look genuinely cleaner instead of just damp.
| Product | Price | Why it won | Why it lost |
|---|---|---|---|
 eufy C28 (B0FWK41WF2) |
$499.99 | HydroJet roller mop scrubs grout lines, 15,000Pa suction handled husky hair in one pass | App is clunkier than roborock's, no corner mopping edge |
 roborock Qrevo S5V (B0DSP8J476) |
$499.98 | FlexiArm edge mopping reaches baseboards, excellent LiDAR navigation | Roller mop can't match C28's scrubbing on dried stains |
 iRobot Roomba 415X (B0GT6BYB85) |
$449.99 | 2.3X suction is legit, 90-day self-emptying dock works | Mopping is a damp pad drag, not a clean |
| Shark Matrix Plus | $299.99 | Cheapest here, solid navigation for the price | Mopping is forgettable, app lacks no-go zones |
 Generic 90-Day Self-Empty (B0H73P1YGR) |
$229.99 | 10,000Pa suction, dToF navigation, absurd value | Self-emptying is 90 days, not forever; gets stuck on cords |
 eufy E25 (B0FK2HPNCB) |
$649.99 | 20,000Pa suction, same HydroJet mop as C28 | Price is hard to justify when C28 does 90% of it for $150 less |
Pros
- HydroJet roller mop is the real deal. It spins and presses down, so it's scrubbing, not just wiping.
- 15,000Pa suction that actually picked up Koda's spring shed without clogging the bin.
- Dock-finding from the back bedroom, every single time, no intervention.
Cons
- The eufy app is functional but ugly. Setting no-go zones takes twice as long as the Tuya app.
- No edge mopping. The roller mop stays inside the bot's footprint, so baseboards get skipped.
- The bin is small. With two dogs, I'm emptying it every other run.
Compared to
The roborock Qrevo S5V is the C28's closest rival at the same $499.98 price. The S5V's FlexiArm edge mopping reaches into corners and along baseboards, which the C28 flat-out can't do. But the S5V uses a spinning mop pad that just touches the surface, while the C28's roller mop presses down and scrubs. On my kitchen floor, after a week of Gus tracking in mud, the C28 got the grout lines visibly cleaner. The S5V left them looking wet but not actually cleaner. For edge coverage, the S5V wins. For actual cleaning power, the C28 wins.
The eufy E25 is the same HydroJet system with 20,000Pa suction and a $649.99 price tag. That's $150 more for 5,000 additional Pa that I couldn't tell the difference on hardwood or low-pile carpet. If you have thick, high-pile rugs, maybe the E25 makes sense. For my house, the C28 is the one I'd buy again.
Design
The C28 is a round bot with a small bump on the back for the roller mop housing. It's not sleek, it's not ugly, it's just functional. The dock is compact, about the size of a shoebox, and it doesn't self-empty. That's fine. I'd rather empty a bin every two days than deal with a base station bag that I forget to replace.
The water tank is inside the bot, not on the dock. That means the C28 carries its own water and mops on the go, rather than returning to the dock to wet the pad. In practice, this means it can mop the entire main level in one run without stopping. The 150-minute battery covers about 1,200 square feet on a single charge, and it made it back to the dock with 20% to spare.
Performance
I ran the C28 on vacuum-only for three days, then vacuum-plus-mop for three days. The vacuum-only runs picked up the usual Koda-and-Gus hair tumbleweeds on the hardwood and low-pile carpet. The bin filled up fast, but nothing clogged. The 15,000Pa suction is overkill for hardwood, but it means carpet gets a real deep pass.
The mopping is where the C28 earns its keep. The HydroJet roller spins at a decent clip while pressing down, and it uses a water pump to keep the roller damp. On a dried-on coffee stain near the kitchen island, the C28 needed two passes to get it mostly gone. My old Tikom G8000 Max would have just spread it around. The C28 actually lifted it. That's the difference between a mop and a damp drag.
The navigation is LiDAR-based, and it shows. The C28 moves in straight, systematic lines, covers the room edge to edge, and doesn't re-cover the same corner. It found its dock from the back bedroom, through two doorways, without me intervening. For a $500 bot, that's the expected baseline. It's nice to see it actually delivered.
The one navigation complaint: it gets stuck on cords. I have a lamp cord near the sofa that my old bot wedged under constantly. The C28 got tangled on it once, then I fenced it off in the app and it never went back. That's the fix, but it's still a thing.
Durability
I've only had the C28 for three weeks, so I can't speak to the two-year mark. But the build quality feels solid. The bin clicks in firmly, the roller mop pops out for cleaning without fuss, and the brush roll hasn't tangled with hair yet. My G7000 started making a grinding noise after about a year. The C28 is quieter and feels better made.
The one durability concern is the roller mop. It's a consumable, and it's going to wear out. Eufy sells replacements, but I don't know the price yet. If it's cheap, great. If it's $30 a pop, that changes the value math.
Should you buy it?
If you have pets, a mix of hard floors and carpet, and you've been disappointed by robot mops that just smear dirt around, the eufy C28 is worth the $499.99. It's the first combo under $500 that made my floors look mopped, not just damp. If you don't care about mopping and just want a vacuum that self-empties, the iRobot Roomba 415X is a better fit. But if you want one bot that handles both jobs with actual competence, this is it.
The rest of the field
roborock Qrevo S5V (B0DSP8J476)
The S5V is the edge king. The FlexiArm mop extends out to reach baseboards and corners, which is something no other bot in this roundup can do. In my living room, the S5V got the dust along the baseboards that the C28 left behind. That's a real advantage in a house with trim.
But the spinning pad mop is the weakness. It rotates at a decent speed, but it doesn't press down like the C28's roller. On my kitchen floor, it left the surface looking wet but not actually cleaner. The dried coffee stain near the island? The S5V smeared it into a bigger, lighter stain. Two passes didn't fix it.
Navigation is excellent. The LiDAR mapping is fast, the no-go zones in the roborock app are easy to set, and it found its dock every time. The app is cleaner than eufy's, too.
At $499.98, the S5V is a great vacuum with a mediocre mop. If you have mostly hard floors and you care about edge coverage, it might be the better pick. For actual cleaning power, the C28 wins.
iRobot Roomba 415X (B0GT6BYB85)
I wanted to like the Roomba 415X more than I did. The 2.3X suction is legit, and the 90-day self-emptying dock means I didn't touch the bin for weeks. That's a real convenience. But the mopping is a damp pad that drags across the floor. It's not a mop, it's a wet wipe. It picked up footprints and light dust, but it did nothing for dried-on stains or sticky spills.
The navigation is iRobot's standard, which is solid but not LiDAR. It uses a camera and sensors, and it does a decent job, but it's not as systematic as the C28 or S5V. In my house, it took longer to cover the same space because it re-visited areas.
At $449.99, the 415X is a good vacuum with a self-emptying dock and a token mop. If mopping is an afterthought for you, this is a fine pick. If you want a real mop, look elsewhere.
Shark Matrix Plus
The Shark Matrix Plus is the budget pick at $299.99, and it's a decent vacuum. The navigation is surprisingly good for the price, and it handles pet hair well. But the mopping is forgettable. It's a pad that drags, same as the Roomba, and the app is basic. No no-go zones, which is a dealbreaker for me since I have cords everywhere.
For $299.99, it's a fine first robot vacuum. But if you want mopping that actually does something, save up for the C28.
Generic 90-Day Self-Empty (B0H73P1YGR)
I've seen this bot get a lot of love online. The 10,000Pa suction is impressive, and the dToF navigation is genuinely good for the price. The 90-day self-emptying dock means you don't touch the bin for months. But it gets stuck. On cords. On rug transitions. On the same spot no matter how many times you correct it. The self-emptying is 90 days, not forever, and the base station bag still needs replacing.
At $229.99, it's a value play. But the navigation frustrations remind me of my first random-navigation bot, and I don't miss that life.
eufy E25 (B0FK2HPNCB)
The E25 is the C28's bigger sibling, with 20,000Pa suction and a $649.99 price. It has the same HydroJet roller mop, which is great. But the extra suction didn't make a difference in my house. On hardwood and low-pile carpet, the C28 and E25 cleaned the same. If you have thick rugs, the E25 might be worth the extra $150. For everyone else, the C28 is the smarter buy.
Honesty note
I've had the C28 for three weeks. I'll update this if the roller mop wears out faster than expected or if the navigation starts acting up. Right now, it's the best combo under $500 I've tested, and I'm running it daily to see if that holds.