roborock Saros Z70 Robot Vacuum and Mop, OmniGrip Arm, AI-Powered, 22,000Pa Suction, 3.14’’ Ultra Slim, FlexiArm Riser Technology, AdaptiLift Chassis, Obstacle Avoidance, Auto Mop Washing & Drying

After trying several robot vacuums over the years, the Roborock Saros Z70 finally feels like a mature, well-designed product. Cleaning is consistent and reliable, whether it’s vacuuming carpets or mopping hard floors. What stands out most is how methodical it is—no random movements, no missed spots. The mapping and room control are precise, and maintenance is surprisingly simple. It quietly works in the background and keeps the house looking presentable every day. If you value efficiency, smart automation, and solid build quality, this model delivers exactly that.

Okay, so is the robot arm a gimmick? Maybe a little at this point, as the items it can handle are limited...but this is such a cool leap forward in home automation technology, and I am sure they will improve it over time.. I have owned several Roborock robot vacuums, as well as a wet/dry vacuum. Even if we ignore the super dope robot arm, this is still by far the best one I have owned. They have made a quantum leap forward in the suction department, but somehow it is quieter in every aspect than the S8 MaxV Ultra I owned previously. And the spinning mop pads do a WAY better job at cleaning my wood floors than the regular static mop pad. The fact that the vacuum can drop off and pick up the mop pads at the base station is incredible as well. The docking station is very similar to previous models: easy access clean and dirty water bins on top, with a front panel that removes to expose the dust bag and the detergent basin. From what I can tell so far, the docking station will be much easier to clean than previous models. All-in-all, the Saros Z70 is worth every dollar of the flagship price, for a piece of technology that feels like it's from the future.

I've been using the roborock Saros Z70 cleaning robot for over 3 weeks now, and it has been working really well for our house. We have three young kids, so there's always a lot of stuff on the floor - this machine does a great job picking everything up, including small toys and crumbs. Our house is also quite large, so I really appreciate the zone cleaning feature. So I can set it to clean different areas during the day and at night, which makes it super convenient. Furthermore, our house has a lot of furniture and a more complex home layout, but the Z70 handles it with no problem. Thanks to its advanced sensors, it can easily detect and avoid furniture and obstacles, making it perfect for navigating tricky spaces. It also works great on different floor types - whether it's tile or carpet, the Z70 cleans thoroughly and gently, leaving every surface spotless. It’s been a huge help in keeping our home clean and tidy. Highly recommend!

Overall I’m enjoying the Saros Z70 so far, I purchased it to upgrade from my S7 MaxV Ultra. The S7 was my first robot vacuum and at the time a revered unit as it had unmatched suction, mopping, and overall efficiency compared to its competitors. Unfortunately the cliff sensors on it became saturated with moisture and after doing multiple repairs on this unit in the past I just let it sit as the cliff sensor repair was pretty in depth and expensive. Since that time it seems like other brands have caught up to Roborock’s innovation, however they’re the only brand I’m aware of that makes a vacuum with an extendable arm, so since I was able to get the Z70 for 50% off I had to try it out. Comparing the Z70 to the S7 MaxV Ultra both certainly have their individual advantages, but overall are pretty similar units. Regarding the actual robot (not the dock), I liked how the z70 has the LiDAR sensor built into the machine, not protruding to be able to fit under lower furniture, this feature paired with the extendable side brushes and extendable mop heads are a huge upgrade and makes its cleaning ability that much more thorough. Another difference in design between these models which has to be considered with the extendable arm is how small the dust bin is on the z70, its tiny. At first I had no idea how it would hold any dirt but after letting the dustbin get full a few times I found that the self-emptying function on the dock is able to get the dust bin fully clean. Whereas on the S7 MaxV Ultra my biggest gripe was having to constantly manually clean the dustbin, the dock on that model could never get the dustbin clean in any way. So despite the z70’s small dustbin size it does actually work in relation to the S7’s. Comparing their cleaning efficiency seems to be similar, despite the z70 claiming to have 4x the suction power of the S7. The mop heads on the z70 are round and spin compared to the s7’s vibrating mop pad, I do prefer the spinning mop heads as they seem like they’re cleaning more efficiently than the vibrating pad, especially with the heated water, but time will tell on this feature. I am also finding the battery life on the z70 is much better than the S7, it seems to be able to do more on a charge and recharge much faster. Not to mention the z70’s dock comes with a much safer plug, the S7’s dock came with a plug that needed an adapter for US outlets, and it was very sketchy as it would ark and spark when being plugged in or nudged. That adapter always seemed like a huge fire risk to me so I’m glad they now have a power plug with a built in 3 prong cord. One thing I did find interesting with the z70 is how if it gets stuck, it acts a lot more aggressively than the S7 when trying to get itself out. When the S7 would get caught on something it would simply reverse a few times, essentially try to wiggle its way out of the spot, and quickly give up. The z70 will recognize that it’s stuck, and out of nowhere floor it in reverse with decent speed. While this may be efficient in getting the robot unstuck, i can see this being a pretty decent safety risk if it bumps into a table with a candle or something similar when going in reverse so quickly. Regarding the extendable arm, it’s cool but that’s about it. It still seems like it’s in its beta stage in terms of the amount of items it’s able to recognize and pick up, I tried it out last night by placing a ball of paper on the ground. It took it a long time to figure out what it was, over a minute, and after that minute the arm came out, picked up the piece of paper after dancing around it a few times, and then once the z70 picked up the paper it didn’t know what to do with it. Perhaps I have to program the storage areas more but that’s as far as I got with the extendable arm, don’t expect it to be your personal maid as much as a party trick, over time I’m hoping it will be able to pick up and store dog bones/toys. It’s a solid vacuum that I do enjoy, but I don’t think it’s worth $2500 or even $2000 due to the fact that it’s so similar to the S7 MaxV ultra in terms of its cleaning efficiency. At $1200 or less it is a fantastic vacuum, the dock on the Z70 is a huge upgrade in terms of looks and function and the z70 does have its perks in comparison.

I have had robot vacuums since 1999 the first Irobot one. And I have to say FINALLY, someone niailed it! No cumbersome app needed(unless you want). Just say "Hello rocky clean my bedroom" and it picks up the floor, junk in the bin, slippers etc sorted and does a great job of vacuuming. The arm is no gimmick, it really does the job, its fantastic!

Had this thing for about a week, so still don’t know it it’ll break. I replaced an iRobot I7 with this. This is much quieter that the iRobot and this maps, cleans, and mops well. Pretty happy with the purchase, so far. While the arm is a bit of a novelty (and also the reason I bought it), it does seem to work. It’ll move shoes to the shoe area and seems to put anything else in the trash bin - decides “is this a shoe or something else.” It occasionally tries to pick up large things - it unsuccessfully tried to pick up a large cat tree and also a normal size dust mop.

I understand it may look pricey but there is a reason it is. This thing is top notch. We have a dog and 2 kids and this thing has been an absolute game changer. It does EVERYTHING FOR YOU. You don’t have to do anything. It cleans great and can access places you wouldn’t think it could. If you are on the fence because of the price but know you’d get use out of it, send it. It’s 1000% worth the cost.

I bought the E2 in May, and to start out it was really awesome so I ended up buying another one, upgrading to the E3 for upstairs. I was incredibly impressed at both the vacuums cleaning ability and navigation, I raved about them to everyone and recommended them to anyone looking to buy a robot vac. However, about a month ago, the E2 stopped suctioning properly and would also randomly give error code 8 (meaning there is an obstacle the vacuum can't get around) even though it was along a straight wall, or even occasionally in the middle of a room. I contacted Roborock and was assured that they would take care of the problem. They asked a few more questions and asked if I could send a picture of where the vacuum was giving the error code most often. I sent them the included pic of the straight wall. They responded that they they "couldn't determine if the issue was envieonmental" so they wanted to give me a partial refund, about 1/3 less than what I paid for it. I responded that I didnt feel that was fair, as it clearly wasn't an environmental problem since it happened along a STRAIGHT WALL, and also that the suction was malfunctioning as well despite meticulous cleaning and maintenance on my part. They then offered about thirty dollars more (still considerably less than we paid) but then we would have to pay to ship it back to them and they felt this was more than fair because the vacuum was now "used" and not worth as much to them. I pointed out that their warranty guarantees against defects for the first year and that the warranty states they will either repair, replace, or refund the purchase price (minus tax and any shipping). They would not budge. I am very disappointed in the way they've handled this. Nowhere in the warranty do they say it is a depreciating warranty based on how long you've had the vacuum, and I dont think its unreasonable to expect a purchase like this to last more than 5 months. So beware, the vacuums are AMAZING, until they stop working properly and customer service won't honor their own warranty. Had they handled this situation better, we would have happily bought more of their products in the future and continued recommending them to friends and family, but with abysmal service like this, I'm not willing to risk more of my money for a product they won't back.