roborockQrevo Curv Robot Vacuum and Mop, 18,500Pa Suction, Zero-Tangling, AdaptiLift Chassis, FlexiArm Technology, Hot Water Mop Washing & Dock Self Cleaning, Al Obstacle Recognition

March 2025 Update:A correction: the dust bags of the Dreame and Curve are NOT interchangeable.An annoying quirk on the Dreame is the custom room cleaning set up. On the main device home page is a Custom settings tab. There you can set how you want each room to be cleaned (e.g. 2x mop/vac, vac only, etc.). Seems like a nice feature. Then you go to schedule to run the vac at whatever time you want - also a nice feature. But, it does not use those custom room settings you set up! You have to start all over IN the scheduling area of the app to customize the room setting. This doesn't make sense to me. What's worse is that before I figured this out (with the help of a half dozen emails to Dreame tech support), it would run a full clean and SOMETIMES would 2 x mop/vac the room I had so set up in the main device page, but sometimes not. It would never "vac only" the room so set up. Dreame says that's not what it is supposed to do but I can see that sometimes it would do exactly that. Very odd. In any case, once I set up the room customizations in the scheduling tab, it works as expected. I have to say that despite some clear English-Chinese translation challenges with their support group's emails, they were very responsive and I think sincerely trying to help me sort out the problem, including remote accessing the vac's logs and trying to explain to me how I was supposed to set things up in the scheduling tab, not the deice tab. Otherwise, all three vacs continue to work very well with a slightly better score for the Curv.Original Review (Feb):Our robot army now includes a Shark Matrix, Dreame X30 Ultra and this Qrevo Curv. We have a 3,200 sq. ft single level home but a step up raised central portion divides the other two areas of the home, so it is either pick up and move a robot every day or buy three vacs. We opted for a fleet of robots. For various reasons, not the least was: "which is really better", we bought from three different brands. The Matrix is a lower level vacuum-only robovac, but it works very well. The Curv is the most expensive of the other two, but close in price, particularly if you get the Curv for the same $1,300 that the Dreame retails at, though the Dreame is typically on sale for a $300-500 less than MSRP. Still, they claim to have nearly identical features. In practice, however, the Dreame gets stuck under counters and on area rugs where the Curv has never had that problem. While the Dreame is reported to have better obstacle avoidance for things like cables, we have seen no real world difference between the Curv and Dreame - both will occasionally try to eat cables. I like the auto detergent dispensing feature of the Dreame, but we like the extending mop brush of the Curv. Adding detergent is no big deal on the Curv, but we can see the Curv's extended mop does a better job in corners than the Dreame. Both are about as loud, or quiet, as each other. They use identical replacement dust bag,s which is nice. Both have decent sized water tanks and you can control dozens of cleaning and automation features on each. However, I find the app for the Curv to be more intuitive, though I think there's a learning curve to both. E.g. try to find how to adjust the time between mop cleans on the Dreame. Hint: Its not under settings. I had to go to YouTube to figure out how to change the setting. Also, we've set 2x mop for several room on the Dreame but when the day's cleaning is done, it appears that it does not always do the second room mopping. I'm still investigating whether this is an app issue or the vac really does forget to go back over those two room.Interestingly, both of them have trouble with floor length mirrors and floor to ceiling windows, which several of our rooms have. They think there is another room and will try hard to get to the imaginary rooms unless I "no-go zone" them. This is the inherent problem with LIDAR, and probably camera, mapping. This is easily fixed with the "no-go" zone feature of both vacs.Both vacuums are excellent and have made our lives much simpler. Getting used to each vac's quirks takes a little time, but once you figure them out, they are easy to work with and it is amazing to see and appreciate the amount of self-washing, mopping and edge cleaning automation each provides.The Curve is typically a few hundred more than the X30 Ultra, but while both are very similar, if I needed another vac I would probably spend the extra and spring for another Curv because of the "I'm stuck" events we've seen with the Dreame. If I did not own both vacs, I wold be happy to have another Dreame. You really can't go wrong with either.

Had to replace my Roborock S8 Pro Ultra because dog poop and cleaning it with water. This Qrevo Curve has the spinning mops and the slide out mop to mop along edges and slide out brush to get in corners.It’s more quiet when mopping and vacuuming then S8. Not sure it has more sucking power because it’s sounds the same on the highest setting as my S8 did. It has settings so you can wash the mops at regular room temperature or warm or hot water. S8 did not have that. It’s more easy to clean the mop area on the Qrevo Cruve because the entire tray just pulls out. On the S8 Pro Ultra Dock you have to bend down and unhook the cleaning brush and filter to clean them. It kinda pain because you can’t really see or reach down to floor to get them out and back in.The Qrevo Curve dock floor/ramp is one piece vs the old style of you look at them you see how far out the plastic ramp/tray. It’s two pieces and also has vents for sucking out the dirt out of vacuum and the air vents to dry the mop. I had take it apart to wash off because it collets lot of dirt and I found their is a little rubber square seal were they come apart. After 1 year the seal was broken. Not a big deal and everything still works as normal just seems like bad design idea to me..The new single roller design has not had any hair or anything get tangled in them yet. The S8 vacuum has two roller but nobody talks about having to remove and clean the hair that gets around the rollers. If you have pet dog or cat that’s more cleaning on the robot. The new single roller solved that problem. The new edge cleaning brush also has not collected any pet hair that I had to remove and clean on S8.It also has camera you can watch as it’s vacuuming or you can go looking for pets or make call to the vacuum and listen from the app. It has extra height lift for the vacuum to go over thresholds or if you have extra thick or tall carpets or rugsIf my S8 Pro Ultra did not stop working I would not upgrade, if your getting one for first time the Qrevro Curve has nice little improvements. I got it on sale so that help a little. Only had this one for 2 weeks so farUpdate 11-3-25 it still going good. I add some pictures you can see how video looks if you want to see what the vacuum can see when going under beds. It had pet finder or you can go looking for you pet with the vacuum as like a little robot finder. You can talk from phone app thru the vacuum. It not some you need but kinda fun thing to play with. The video does freeze a little when the vacuum is rolling around cleaning but you can watch if you want ha haUpdate 11/4/24People don’t seem to show if the mopping actually cleans floors. So I added some pictures and you can see it definitely does work. The dirty water tank gets a lot more stuff than you might think and I have puppy.Update 5/27/25 It’s still work great. Roller brushes have not got tangled with hair or anything. Did run over some dog treats and got jammed. So had stop it remove the dog treat. The dust bin can fill up because it smaller and it won’t vacuum anymore. You are better off running vacuum every couple days so it doesn’t get full. You run it everyday or 2 times weeks. Don’t think running it once every 2 weeks will make it last longer. Unless you don’t have much dust or stuff on carpets because you could fill up dust bin. Sometimes use the AI Smart Plan settings it seem to vacuum and mop kitchen two time and rest of floors once. Sometimes setting I turn on in app was the automatic remapping of the floor are dirty and it does work and automatically tempo sometimes. I turn on the WARM water wash on the dock. It has HOT settings almost have not used it yet. If have charging cords or shoe laces from sneakers on floor you need to picked them up. I did replace the mops and all the filters. The battery in vacuum only down to 71% after 1:15( 1 hour and 15 minutes) after mopping and vacuuming. I got a big bottle of cleaning solution(85 oz) that was a lot cheaper then the one Roborock sells. I work good and leave little shine on the floors