Roborocks compared: S8, S7, S6, MaxV, Ultra, Pro, Plus, Q5, Q7, Q8, Q Revo, Slim, Saros and more… which is the best Roborock?

If you are shopping for a top-rated robot vacuum cleaner, the Roborock name is likely to come up as it is one of, if not he leading brands in the space.

The Chinese company now has a substantial number of models on the market, and you’d be forgiven for being confused about which devices offer exactly which features.

We are here to explain everything in simple terms, what are the differences between the high-end models like the S8 MaxV Ultra, S8 Pro Ultra, S7 MaxV and the S8+, the mid-range ones like the S6 MaxV and the S5 Max. and the entry models to the mid-range of the Q7, Q8 and Q Revo series.

Believe us, it can be confusing to understand what the different names and models of each Roborock model are.

No matter what your budget or specific needs, we’ll tell you how much you can expect to spend on the different Roborock models available, a comparison between Roborock vacuum cleaners, and which Roborock model might be the best option for you.

Read on for our guide to the best Roborock vacuum cleaners…

Read first!

Every year at CES, Roborock takes the covers off its latest devices, and flagship and mid-range models arrive to shake up the stack.

CES 2025 was no exception to this, with an avalanche of new cutting-edge robots showcased at the big Las Vegas expo.

So before you read on and make a decision on which Roborock model you should buy, take a look at our Roborock CES 2025 news, which lists what’s new that will be available in the coming months.

Arrivals like the incredible Roborock Saros Z70, pictured above, which features a robotic arm.

The Roborock S series

Roborock’s S Series is where its flagships and bests live… at least that was the case until CES 2025, when the new Saros flagship range was announced.

The original Roborock S model, which was actually branded as Xiaomi, was launched in 2016 and the Roborock S4 was one of the first robot cleaners we reviewed here on The environmentback in 2019.

The S Series is known for its advanced features and powerful performance, and Roborock often introduces cutting-edge features into the latest and greatest models in the line.

These robots use sophisticated LiDAR navigation systems to meticulously map your home, ensuring efficient and thorough cleaning coverage, feature industry-leading suction power capable of tackling even the toughest dirt and debris, and all offer advanced cleaning capabilities. mopping, with vibrating mops that clean the floors.

Additionally, many S Series robots come equipped with self-emptying bases, automatic mop washing stations, and even voice control integration, providing a truly hands-off cleaning experience.

Here’s the selection from the current crop of Series S…

Roborock S8 Max V Ultra / S8 Max Ultra

Roborock typically uses CES to take the covers off its new flagship cleaner and CES 2024 was no exception, as the Chinese brand unveiled the Roborock S8 MaxV Ultra in Las Vegas last January.

In terms of general smart home news, there’s the fact that the S8 MaxV Ultra brings Matter to the robot vacuum party; Robot cleaners were one of the new device categories added by the CSA in October, when it released Matter 1.2.

For home users, however, the big news is hardware-based rather than software-based. First up is a whopping 10,000 Pa of suction, by far the largest we’ve ever seen on a robot cleaner.

And it’s not just the extra suction power that will make your floors cleaner; There’s also a new FlexiArm Design side brush and Extra Edge spin mop system on board – essentially a robotic arm and extra pad that extend to clean hard-to-reach spaces, with over 99% corner coverage.

When it comes to mopping, the S8 MaxV Ultra takes what was already a winning combination from its predecessors, but adds a ton of new features to the mix.

With the new flagship, a lot of emphasis is placed on heat: the new RockDock Ultra not only empties, refills and dispenses detergent to the robot, but also washes the mop with hot water at 60°C and dries it with hot air at 60 °C to avoid the accumulation of odors and mold.

A new dock is also offered, which can be connected directly to the water supply and drain, like a washing machine or dishwasher.

VibraRise, Roborock’s name for the functionality of raising the mopping pad when a carpet is detected, arrives at version 3.0 with the S8 MaxV Ultra, adding two vibration modules, 20mm lift, and high-speed sonic mopping 4000 rpm.

There’s also new Roborock software on board the new flagship, including DirTect to recognize different types of dirt and change cleaning settings accordingly, and Reactive AI 2.0 for advanced obstacle recognition and avoidance.

Roborock has also followed Ecovac’s lead by adding its own voice assistant to the mix, dubbed ‘Hello Rocky’.

If your budget doesn’t stretch to the $1,799 Roborock S8 MaxV Ultra, and you don’t care about ‘How Rocky’, Matter, or DirTect features, then the new S8 Max Ultra might be for you.

It’s $200 cheaper than its V-labeled siblings, but you’ll also “only” get 8000 Pa suction (8000 is still incredibly high in the world of automatic vacuum cleaners).

Read our Roborock S8 MaxV Ultra review to learn more.

Roborock S8 Pro Ultra / S8+ / S8

The 2023 flagship follows roughly the same format we’ve seen from the company in previous years, with the flagship Roborock S8 Pro Ultra model sitting above the Roborock S8+ and Roborock S8.

The robot cleaner itself, the S8, is the same no matter what configuration you get, the other nicknames refer to the extras you get in the box.

The entire S8 range increases suction power to 6000 Pa, while a new dual rubber roller brush has been designed to pick up more dirt and resist tangling more easily compared to its predecessors.

On the S8, the main improvements over the Roborock S7 series, however, don’t actually have to do with the robot cleaner itself.

Instead, the RockDock Ultra, which features a new hot air drying function for mop pads, automatic mop washing, dust emptying, self-cleaning and tank refilling, is the big upgrade for the flagship S8 Pro Ultra model. .

The company’s VibraRise sonic mopping technology has also been updated for the S8, with version 2.0 offering improved efficiency thanks to the addition of a second vibration module.

As always with the company’s premium vacuum cleaners, the entire S8 series is also equipped with real-time obstacle avoidance, meaning it can react during a cycle and deviate from its path around an object.

The S8+ model doesn’t have the Ultra’s higher-end base, but it still comes with automatic dust emptying, so you’ll have to manually sort out the water tank aspect.

Read our full Roborock S8 Pro Ultra review to learn more.

Roborock S7 MaxV / S7 MaxV Plus / S7 MaxV Ultra

Until the S8 range came along and stole the thunder, the S7 MaxV was the big daddy of the Roborock range.

An S7 MaxV is still one of the most advanced robots you can bring home; Roborock’s flagship has an impressive 5100 Pa suction rating, which was an industry leader a couple of years ago.

The S7 MaxV features the ReactiveAI 2.0 obstacle avoidance system, which means that, thanks to its array of RGB cameras, 3D structured light and an all-new neural processing unit, it can see objects in its path and quickly adapt to clean around it.

The S7 MaxV will recognize and position your furniture in the Roborock app, allowing for quick cleaning around dining tables or sofas with the touch of an icon in the app.

Like the S7, the S7 MaxV features VibraRise sonic mopping and intelligent auto-lift; Underneath the mopping pad is an ultrasonic vibration plate, so instead of a wet pad, it simply mops hard floors.

In the Roborock app you can choose between high-intensity scrubbing settings, from 1,650 times per minute to 3,000 times per minute.

It’s a great machine on its own, but the S7 MaxV is also available in a couple of base configurations.

Combined with Roborock’s self-emptying base, you have the S7 MaxV Plus package, where you can wait up to eight weeks without manually emptying the dust contents.

Or, for the ultimate automated cleaning, the S7 MaxV Ultra bundle includes the Roborock Vacuum Fill and Wash Base; the most advanced dock the company has ever produced.

Not only will it empty the dustbin into one chamber, but it also features two water tanks so you can clean the mopping pads and also remove dirty water.

Read our full review of the Roborock S7 MaxV Ultra.

Roborock S7 Pro Ultra / Roborock S7 Max Ultra

We have put together these two S7 models but they are actually a little different.

The Max is actually the superior model of the two, adding mopping drying and obstacle avoidance to the mix, and increasing the suction rating from 5,100 Pa on the Pro to 5,500.

Other than that, they are very similar and both come with the Ultra Dock, which includes clean and dirty water tanks and a trash can to automatically empty dirt.

These models seem to be getting more of a Roborock push than the S7 MaxV range now, and are newer, but their spec sheets and feature sets are extremely similar.

The Roborock Q series

With the Q Series, Roborock made it even easier to get in on the high-tech self-cleaning action.

Started with models like Q Revo, Q5, Q7, Q7 Max and Q8 Max, the line, which is affordable and still offers all the great core features of other Roborock models, allows users to receive a hassle-free solution. to dusty floors and carpets full of dandruff.

However, with some very different models in the Q Series collection, you’ll want to know all about the latest devices to learn everything you need to know…

Roborock Qrevo Slim

The Roborock Qrevo Slim may not officially be part of Roborock’s flagship S series, but it’s certainly anything but a mid-ranger with an incredible 11,000 Pa suction rating, a self-cleaning and self-draining docking station, and a top mop all in all. on offer. .

The new time-of-flight sensors set it apart as they mean there will be no more LiDAR dome, allowing the Slim to fit under furniture and reach places other robots can’t reach.

Roborock’s StarSight autonomous system uses a combination of 21,600 sensor points, a 38,400 Hz sampling rate and an RGB camera for precise navigation and obstacle detection.

Presented at IFA 2024, the Qrevo Slim is the result of more than five years of work and is capable of capturing height and depth data to recognize and avoid up to 73 obstacles.

Removing LiDAR means the robot is much slimmer than most of the competition, at just 82mm tall. That means it can get under a wider range of objects, such as sofas and dressers, so you can potentially clean more with this robot.

Underneath, Slim has used most of Roborock’s recent innovations. There is a FlexiArm side brush, which you can swing outwards to get dirt out of the corners and edges of rooms.

Roborock Q Revo Maestro

The Roborock Q Revo Master is one of the most advanced models in the Q series, integrating cutting-edge functions aimed at making floor cleaning as autonomous as possible.

This model combines powerful 10,000 Pa suction (the same as the current flagship) with a multifunctional base that performs several automated tasks, including emptying the trash bin, refilling the water tanks, and even dispensing detergent for optimized mopping.

The dock also features mop washing with 60°C hot water to lift stubborn dirt and remove 99.7% of bacteria.

Another weapon in the Q Revo Master’s arsenal is intelligent dirt detection, which monitors the condition of the mops during cleaning and decides if they need to be washed again or if particularly dirty areas need to be re-mopped.

Additionally, the dock incorporates hot air drying to prevent mold growth and odor, and can self-clean its base.

Roborock Q Revo S

The Roborock Q Revo S is positioned as an upper-mid-range model within the Q series, offering an affordable alternative to models like Master or Slim, without sacrificing core features.

The Q Revo S includes a multifunctional base capable of emptying the trash can, refilling the water tank and washing the mop pads.

It’s a slight upgrade over the basic Q Revo, as the Q Revo S can raise the mop pads an additional 3mm, helping to protect carpets during cleaning.

Its base features a refined design to minimize leaks, although it lacks advanced features such as warm water mopping or air drying, available on higher-end models like the Q Revo Master.

However, the Q Revo S still offers very decent performance on various types of flooring and includes real-time hazard avoidance for seamless navigation.

While it doesn’t substantially improve the cleaning efficiency of its predecessor, it strikes a good balance between value and capability for those looking for robust hybrid vacuum-mop functionality.

Roborock Q8 Max

The Roborock Q8 Max series, including the Q8 Max and Q8 Max+, offers powerful cleaning performance aimed at mid-range buyers who want convenience and functionality without breaking the bank.

Q8 Max models feature Roborock’s DuoRoller brush, designed to reduce hair tangles and improve debris collection, making them especially effective on carpets and hard floors.

With 5500Pa suction power, they will handle pet hair, dust and dirt with ease.

However, the mopping function is better suited for light maintenance than tackling tough stains, as it lacks the downward scrubbing force of high-end devices.

The Q8 Max+ is distinguished by its RockDock Plus, a self-emptying base equipped with a 2.5 liter dust bag, capable of containing waste for up to seven weeks.

Both models are powered by a 5200 mAh battery, allowing up to four hours of battery life. Intelligent navigation via PreciSense LiDAR allows for quick and accurate home mapping, while features such as 3D mapping and automatic no-go area suggestions improve usability.

The app includes intuitive options for scheduling and spot cleaning, and users can adjust settings for different floor types to optimize performance.

Roborock Q7 Max

Below the Q8 range is the Roborock Q7 Max series, which still offers a powerful combination of vacuuming and mopping capabilities.

It features a suction rating of 2700 Pa, which is still enough for deep cleaning on various floor types, and an E11-rated washable filter to trap particles.

Equipped with PreciSense LiDAR navigation, the Q7 Max series creates accurate maps for optimal route planning and supports multi-level maps for larger homes.

The vacuum integrates with smart assistants like Alexa, Google Home, and Siri Shortcuts, allowing for voice control and personalized cleaning schedules.

The Q7 Max+ model includes an automatic emptying base, the non-plus model is just theft.

Roborock Q5 Pro

The Q5 Pro builds on the strong foundation of the Q5 series, with DuoRoller brush technology that reduces hair tangles and increases cleaning efficiency.

It offers 2,700 Pa of suction power, comparable to the Q7 Max, and offers a similar set of smart navigation tools, including PreciSense LiDAR.

It’s a true budget powerhouse, packing great suction, smart navigation and handy automation in a sleek design, offering exceptional value for money and beating its low-end price tag with an impressive feature set that, in some respects, It even matches Roborock. Much, much more expensive models.

It’s one of the best pound-for-pound robot cleaners out there and is easily the best budget robot cleaner on sale right now, making it an ideal expansion to an existing robotic arsenal, or a perfect first entry for anyone who’s considering performing automated cleaning. immersion.

Read our full Roborock Q5 Pro review to learn more.

What to expect from a Roborock vacuum cleaner?

Whichever Roborock you choose, you’re getting a great cleaning machine, with plenty of great features designed to keep your home clean.

Features like…

Powerful suction

Any robot vacuum cleaner worth its salt is capable of going around the house and sucking up any dust and dirt that comes its way, and that’s exactly what you can expect from Roborock devices.

Whether you opt for models like the Q5 and Q7, which boast an impressive 2700 Pa suction force at the lower end of the spectrum, or you want the big power of the S8 MaxV Ultra, a model that boosts this rating 10,000 Pa suction – your Roborock will be able to remove pet hair, dirt, pollen, dust mites and much more from your home.

They are the ideal companion for allergy sufferers, especially if there are carpets in the home where these allergens can easily hide.

Hands-free emptying

When your Roborock cleaner has finished removing unwanted dirt from your home, the best is yet to come.

Many configurations come bundled with the Roborock Auto-Empty Dock Pure, meaning you no longer have to perform the task of emptying the device yourself.

It draws dust quickly and effectively into a separate 2.5-liter dust bag, an amount Roborock estimates is enough to store around seven weeks’ worth of dust and dirt.

When you finally have to empty your stored result, you can also be sure that the air remains clean, as the dust bag features an air filter that has been tested to filter 99.7% of pollen from just 0 .3 microns squared.

Lasting power

However, the base is not only the base for the various S or Q series devices: it is also the place where the robot vacuum cleaner will come to recharge after charging around the house and dealing with dirt.

However, even for those with large, extended spaces, Roborock’s latest models will not be short of battery. You can typically expect around 180 minutes of run time in the vacuum’s quiet mode.

No corner untouched

In fact, it’s not just the Roborock’s incredible staying power that will ensure your home remains free of dirt and dust, but it’s also backed by the intuitive Roborock app and the PreciSense LiDAR system, which is the brains behind the vacuum cleaner. .

Through a combination of these two forces, each Roborock can find the most efficient way to clean your home space and give you an easy-to-understand visual picture of the process.

From the app, users can also access tons of useful features, such as scheduling, which allows you to set up regular cleanings for any time of day, at any energy level and in any room, and multi-level mapping.

Although a Roborock cannot go up and down stairs, it is able to remember the different levels of houses. All you have to do is move it from one to the other and place it; There is no need for additional bases and you do not need to do anything within the application. All this means that every area of ​​the house is under surveillance.

Dual action cleaning

It’s not just about vacuuming, in many models you will also receive the mopping function.

Ideal for homes with a lot of hard surfaces, many Roborock devices can vacuum and mop simultaneously to ensure the finest dirt and spills are cleaned.

Roborock has been at the forefront of mopping technology in the robot vacuum industry, constantly innovating to deliver superior cleaning performance. One of its most innovative features is the sonic scrubbing system, which uses high-frequency vibrations to scrub floors up to 3,000 times per minute. This powerful scrubbing action effectively removes tough stains and dried dirt, leaving floors spotless.

In addition to sonic mopping, Roborock offers other advanced mopping technologies:

• Auto-Lift Mops: These mops automatically lift when the robot moves from hard floors to carpets, preventing water damage and ensuring efficient cleaning.
• Self-Cleaning Mop Stations: These stations wash and dry mops after each cleaning cycle, maintaining optimal hygiene and eliminating the need for manual cleaning.
• Precise Water Dispensing: Roborock robots can precisely control the amount of water dispensed into the mops, preventing excessive moisture and ensuring efficient cleaning.

By combining these innovative technologies, Roborock has set a new standard for mopping performance in the robot vacuum industry.