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Sometimes it can be hard to remember we live in the 21st century. Without flying cars, personal jetpacks and trips to the moon, life can feel like a far cry from the sci-fi fantasies of the past. Robot vacuums, however, do feel like the future. Especially ones from Roborock.
Roborock is the top robot vacuum manufacturer in the world, first taking the crown in 2024. Based in China and founded in 2014, Roborock offers four lines of robotic floor cleaners, as well as branching out into human-operated wet-and-dry vacuums and accessories. Roborock robot vacuums and mops have featured cutting-edge innovations that still feel futuristic even in 2025, like cameras that keep an eye on your pets, mop pads that reach into corners and even a robotic arm that picks up socks or toys in its path.
BestReviews has a lot of experience testing and using robot vacuums, including several Roborock models. With its spinning mop discs, all-in-one dock, and powerful suction, we think the Roborock Qrevo S5V is the best Roborock robot vacuum for most people.
Editors’ Favorite
Battery life: 180 min | Dimensions: 13.9” L x 13.78" W x 3.8” H | Weight: 25.7 lb | Mapping: Yes | Self-emptying: Yes | Voice commands: Yes | Mopping: Yes
The Qrevo S5V represents all the most useful and practical features Roborock has introduced to robot vacuums. It’s got plenty of vacuuming power, excellent mopping capabilities, and an all-in-one multifunction dock.
The Roborock Qrevo S5V is a combination mopping and vacuuming robot with 12,000 pascals (Pa) of suction force. It features Roborock’s DuoDivide split roller that digs into carpet and picks up dirt to lift into the suction path without getting tangled with hair. For mopping, it features two spinning mop discs that rotate at 200 rpm to dig into tough dirt and stains on hard flooring. Each of these discs are at the end of FlexiArms that can reach into corners and around furniture, and lift 10 millimeters to keep rugs dry.
The Qrevo S5V’s multifunction dock offers 2.7 liters of dirt capacity using hygienic bags. It also can refill the S5V’s water tank, as well as wash its mop discs and dry them with warm heated air. It offers real-time reactive obstacle avoidance, LiDAR mapping and navigation, and multifloor mapping memory for multilevel homes.
Great Value
Battery life: 150 min | Dimensions: 12.8” L x 12.8” W x 3.9” H | Weight: 11.35 lb | Mapping: Yes | Self-emptying: Yes | Voice commands: Yes | Mopping: Yes
The Q series is Roborock’s value-priced line, with strong suction force, solid mapping and basic mopping capabilities. The Roborock Q7 M5+ is an excellent example of a Q-series Roborock, offering what were once high-end features at a lower-midrange price.
The Roborock Q7 M5+ is a combo vacuum and mopping robot that comes with a self-empty dock. It’s equipped with a single bristle brush roller and suction up to 10,000 Pa. It uses LiDAR to map and navigate and can store maps for multifloor homes. It can cover over 1,800 square feet of floor on a single charge, and its auto-empty dock can hold up to 2.7 liters of dirt, hygienically stored in a disposable bag.
The Q7 M5+ offers a simple mop attachment that wipes fine dust from hard flooring but isn’t capable of significant scrubbing. You can, however, control water flow from the Roborock app, and vacuum and mop at the same time.
Best for Hard Floors
Battery life: 189 min | Dimensions: 13.9” L x 13.78" W x 3.8” H | Weight: 25.57 lb | Mapping: Yes | Self-emptying: Yes | Voice commands: Yes | Mopping: Yes
The spinning mop discs of the Qrevo line are some of the most effective mopping implements we’ve seen in cleaning robots. With the Qrevo QV35A, you get the same hard floor cleaning performance of models like the S5A, but at a lower price.
Like other Qrevo Roborock robots, the QV35A features two mop discs that rotate at 200 rpm to truly scrub stubborn dirt from hard flooring. These mop discs also lift 10 millimeters to keep rugs and carpets dry. As a vacuum, the QV35A offers 8,000 Pa of suction force and a fully-rubberized spiral main roller that minimizes tangles while lifting dirt into the suction path.
The QV35A’s multifunction dock holds 2.7 liters of dirt and also washes and dries its mop discs, although it uses only room temperature air rather than heated air. It uses LiDAR mapping and visual object detection and avoidance to navigate around obstacles in real time.
Best for Pet Owners
Battery life: 180 min | Dimensions: 13.9” L x 13.78" W x 3.1” H | Weight: 9.04 lb | Mapping: Yes | Self-emptying: Yes | Voice commands: Yes | Mopping: Yes
The Saros line is Roborock’s flagship series. Roborock’s most advanced and attention-grabbing innovations are showcased in Saros robots, at a premium price. The Roborock Saros 10R robot vacuum and mop, while lacking some of the more eyebrow-raising innovations of other Saros models, is a complete and comprehensive robotic cleaning assistant for any home.
The Saros 10R offers 22,000 Pa of suction, comparable to a stick vac or upright. It has dual spinning mop heads that can reach into corners and along walls for 100% coverage. The mopping functions offer 30 different water levels, and the Saros can intelligently adjust its cleaning modes for heavy dirt, spills or carpet. It can pass under 4-inch overhangs and over 2-inch thresholds, and its split brushless roller avoids hair tangles better than any brush.
Its all-in-one dock is a standout feature. Not only does it empty its dirt cup, but it also washes and dries its mops, refills its tank with water and solution, and even detaches the mop heads without any human input. Plus, its RGB camera helps it identify and avoid obstacles in real time and works as a pet cam and speaker to find and check on your furry friends when you’re not home for extra peace of mind.
Best for Small Homes
Battery life: 150 min | Dimensions: 13.9” L x 13.9” W x 3.9” H | Weight: 14.8 lb | Mapping: Yes | Self-emptying: Yes | Voice commands: Yes | Mopping: Yes
A notch above the Q7 while maintaining the Q-series’ value benefit, the Roborock Q10 S5+ is a solid all-around robot cleaner for small homes and apartments. It offers better mopping capabilities than the Q7 model along with similar vacuuming and docking features.
The Roborock Q10 S5+ sports the company’s VibraRise mopping pad capable of micro-vibration scrubbing action and mop lifting of 8 millimeters to avoid touching carpet. Its vacuum strength rates at 10,000 Pa and uses a fine-bristled roller brush to minimize hair tangling. It also features added navigational intelligence and is capable of real-time optical obstacle avoidance in addition to LiDAR mapping.
The Q10 S5+ has the same 2.7-liter self-empty dock as other Q-series Roborock vacuums, but it does the job. You can make it repeat areas without ending a current cleaning job, and at 65 decibels, it isn’t too loud to have running in the background.
We have performed rigorous testing on a large selection of robot vacuums, including five Roborock models, which gave us the experience to evaluate other robot vacuums we’ve come across. We surveyed Roborock’s offerings and product lines and selected models based on their features, innovations and customer reviews. We looked at suction strength, navigation capabilities, mopping features, size and weight, app control and battery life. We noted any unique innovations we discovered, and we used our experience to inform how we evaluated the practicality of each feature. Finally, we selected each model that’s appropriate for various cleaning needs and situations.
Roborock robot vacuums and mops come in four product lines: the Q series, the Qrevo series, the S series, and the Saros series.
The Roborock Q series is Roborock’s value line. These robot vacuums and mops offer essential features and capabilities at a low cost. Compared to older robot vacuums, however, they’re more powerful and more advanced, with features once considered premium, like self-empty docks and mopping, coming as standard.
Roborock Qrevo robot vacuum and mops feature two circular mop heads that spin toward each other at up to 200 rpm for intense scrubbing. They also feature suction power in the 8,000 to 12,000 Pa range and come with multifunctional docks that feature both self-emptying and mop maintenance. This series includes the Qrevo Curve and Qrevo Edge lines.
The S series is a premium series that used to be Roborock’s flagship line. S series Roborock robots come with multifunctional docks, powerful suction, dual rollers for improved mechanical dirt pickup and vibrating mopping pads.
This is the new flagship Roborock line. These high-priced cleaning robots boast Roborock’s latest innovations and features, including the ability to climb over tall thresholds, to be used as a pet cam and to use robotic arms. They may have either spinning mop discs or vibrating mop pads, and offer docks that can hook up to water lines for automated filling and drainage.
Roborock robot vacuums’ suction power is measured in Pascals or Pa, which are units of pressure. Roborock and other robot vacuum manufacturers popularized the use of Pa in measuring robot vacuum suction even though the unit isn’t ideal for the task. Nevertheless, a robot vacuum’s Pascal measurement gives you an idea of how strong its suction is: the higher the Pa number, the better. Roborock robot vacuums range from 5,500 to more than 22,000 Pa in suction power, hundreds of times stronger than early robot vacuums.
The rollers of robot vacuums work in tandem with the suction to lift dirt and debris into the suction path. Robot vacuums may have one to two rollers, but a majority of them, most Roborocks included, have settled on single rollers. Roborock rollers may feature bristles or rubberized fins, or both.
Roborocks, like most other robot vacuums, have a side brush that sweeps debris into the robot’s cleaning path. Roborocks typically have a single side brush, but higher-end Roborock models mount this brush on an extendable arm to reach fully into corners and along walls. Roborocks with more advanced mopping features, such as the Qrevo and Saros lines, also mount mopping elements on extendable arms for edge and corner cleaning.
All Roborock robots can spot clean if instructed via the Roborock app or with a button on their control panel. Many models can also detect for themselves if an area needs more attention and go over it multiple times until no more dirt is detected.
Roborock robot vacuums typically offer between 150 and 240 minutes of runtime on a single charge, meaning they can run from two and a half to four hours without recharging. In the event they run low on power while on the job, Roborock robot vacuums will return to their docks to top off.
Roborock robot vacuums use various sensors to detect the surface they’re on. This not only allows the robot to know if it’s on hard floor or carpet, but also to lift its mopping element to avoid contaminating the carpet fibers. Not all Roborock combo mop and vacuum robots can do this, however, as many models in the value Q line have only basic mop attachments.
Robot mopping relies on scrubbing action for effectiveness. Q-series Roborock models lack any discrete scrubbing action; they’re just damp mop cloths that rub along the floor while the robot moves — good for picking up dust and tiny spills, but not for much else. Roborocks with scrubbing mops use either rotation or vibration to scrub against stains and crusted materials. In some of our testing, we noted that the spinning, rotating mop discs seemed to provide the best scrubbing action.
Roborock models vary in their ease of mop maintenance. Basic models with mop attachments, like those in the Q series, have to be washed and dried by the user: You need to remove the pad from the robot, wash it, dry it and then reattach it. Models with multifunction docks, such as the Qrevo and S series, use their docks to rinse and dry their mopping elements without the user having to touch them. Heated drying is available on some higher-priced models for faster and more hygienic results.
Roborock models use multifunction docks to store water for their mopping systems. The docks fill the robot’s onboard water tank with water and mopping solution automatically, but most docks need to be refilled by hand. However, advanced premium models, such as those in the Saros line, may be used with optional docks that can hook up to water and drainage lines, similar to dishwashers. This requires expert installation.
Most Roborock robot vacuums are round and measure about 13 inches across. Height varies from 3 to over 4 inches. If you have furniture with legs less than 4 inches above the floor, you may want to invest in a Roborock model with a slimmer profile to clean underneath. A turret for its LiDAR lasers is present on almost every Roborock model, but some newer models have done away with the turret in favor of front-mounted ports. These models have the lower profiles suited for cleaning under low-slung furniture.
Roborock robot vacuums weigh between 9 and 15 pounds. Roborock has yet to make a stair-climbing robot vacuum, so keep the weight in mind if you plan to clean more than one level of your home; you’ll be carrying it.
With the exception of a few entry-level models, most Roborock robot vacuums come with self-empty docks, so their own onboard dustbins may not hold very much. Most have a dustbin capacity between 300 and 400 milliliters, while docks offer between 2.5 and 3 liters. Some low-end Q series models designed to operate without a self-empty dock have larger dustbins of 700 milliliters.
Light detection and ranging or LiDAR is the standard navigation and mapping technology used among current robot vacuums, Roborocks included. A turret or port shoots invisible lasers and detects when they’re reflected back, building up a picture of the robot’s surroundings. LiDAR is generally accurate and allows Roborock robots to build a map quickly and navigate independently even in the dark.
Roborock models allow you to have anywhere from one to four different maps for a single residence, covering most individual residences from one to four floors. Over the course of multiple cleaning runs, some Roborock models can learn where high-traffic areas are and automatically devote more time and effort on cleaning there.
No-go zones can be set in the Roborock app. You have a choice of creating a zone, which covers an area of floor, or a virtual barrier, which creates an invisible wall. No-go zones are part of maps and persist until removed. They’re useful if you want the Roborock to ignore a specific area, such as the cables under a TV console, a pet feeder or a Christmas tree.
Roborock robots use a combination of LiDAR (light detection and ranging), cameras and sensors to detect and avoid obstacles in their path. This is a separate function from mapping and takes small objects into account. Some lower-end Roborock models have basic object avoidance using infrared and optical sensors, but they can miss small items and can’t tell the difference between a sock and pet waste. Higher-end Roborock models have ToF (time of flight) sensors and AI-based image identification to not only react faster to an obstacle, but to tell what it is and act accordingly.
Hair tangling is a longstanding challenge for any vacuum, robotic or not. Roborock robot vacuums have brushes and rollers designed to minimize hair tangling whenever possible. Anti-tangling features include finned or ribbed rollers that prevent tight hair wrap and easy hair removal, and flexible side brush arms to slip out of cords or cables. A notable innovation on some Roborock models is the DuoDivide split roller, with two separate half-length roller bars operating as one, making it even less likely for hair or cables to stay tangled and require human intervention.
The cameras used for advanced navigation on higher-end Roborock models, such as the S line and Saros series, can be used to keep an eye on your pets. These models can be used in tandem with the Roborock app to broadcast images of your home from their cameras, including your pet. They can find your pet based on their obstacle-identification capabilities, and have a speaker with which you can interact with your pet. Whether or not your pet likes hearing your voice from the hard plastic dirt-eating disc it lives with, is another issue.
The Roborock app is a smartphone app for monitoring and controlling all Roborock models. With the Roborock app, you can start a cleaning job, create specific cleaning routines, schedule cleaning jobs, specify spot-clean areas, and even drive a compatible Roborock model with a virtual joystick. With the app, you can edit maps, create no-go zones and virtual walls, and customize the cleaning power, number of passes, and cleaning pattern of your Roborock.
The app supports multiple Roborock models on the same account and is equipped with Rocky, Roborock’s own AI assistant. It also offers a front end for the Roborock official store and serves up marketing messages, which thankfully can be turned off.
A. Roborock robot vacuums cost between $250 for an entry-level Q-series model and $2,600 for a top-of-the-line Saros flagship. Roborock aggressively discounts its models regularly, however, so it’s not unheard of to find a midtier Q-series model for less than $250 or a high-end S series model for more than $500 less than list price. Mid-priced models cost between $400 and $800, with $500 a good sweet spot for an all-around combo robot vacuum and mop.
A. A Roborock robot vacuum may last between three to five years, longer if well-maintained. The battery life will be the first sign a Roborock model is getting long in the tooth; a Roborock battery lasts between two to three years before it starts losing significant charge capacity. You can replace Roborock batteries, however, extending the life of your unit. Regular maintenance, dusting and cleaning of wheels and sensors, and replacing parts like rollers, side brushes and filters, will also extend the life of a Roborock. According to Roborock, the more premium a Roborock model, the longer it’s intended to last.
Jmar Gambol has been writing about robot vacuums for BestReviews since 2023. He has personally tested about a dozen models of robot vacuums, including five Roborocks, and also has experience testing handheld and stick vacuums. He owns a Roborock robot vacuum himself to clean his two-level apartment. He has named it Robbie.
