If you haven’t tried Roborock’s robot vacuum cleaners, now is the time to do so. The Xiaomi subsidiary brand has opted for innovation and high technology in its most recent models, and the result is very attractive. But, so that you know what performance and differences the brand’s most advanced robots have, we analyse two of them. We’re talking about Roborock S7 MaxV Ultra vs Roborock S7+, and we’re sure they won’t leave you indifferent. Stay tuned!
Roborock S7 MaxV Ultra Vs Roborock S7+: Comparison, reviews and analysis
First of all, you should know that the Roborock S7 MaxV Ultra is not yet on sale, although it will be soon. But, to give you an idea of what’s to come, we compare it with another of the company’s top performers.
1) The most innovative new functions
We are going to start by remarking the most important new functions that Roborock has implemented in the new model that differentiate it from its competitors:
Triple Autovacuum Station
As mentioned in the introduction, Roborock has made history in the robot hoover market. The most noticeable difference is that the Roborock S7 MaxV Ultra has a triple self-emptying, auto-fill, auto-wash and auto-fill station.
What does this mean? That, as well as automatically depositing waste into it, it is able to wash the mop by itself and refill with water to continue mopping. This triple self-capacity makes it much more independent than other robots with a simple emptying station.
This is the case with the Roborock S7+, which has a self-draining station only, but no automatic wash and fill station. In both cases you can choose the emptying option you prefer from the 4 possible options.
Improved suction power
Suction power refers to the suction capacity of the hoover. There is no doubt that one of the most important quality leaps that the brand has implemented in the new version of Roborock has to do with the suction capacity.
The S7+ model reaches 2500 Pascals, while the S7 MaxV Ultra doubles this to 5100 Pascals. In terms of power rating, the Roborock S7 MaxV Ultra reaches 74 watts, compared to 68 watts for the S7+.
Both use the HyperForce mechanism, but the company has improved it significantly in the new model. In addition, in both cases it is possible to adjust it in three levels and one automatic level.
Artificial Intelligence to detect objects
The third major innovation compared to the S7+ is the Reactive AI 2.0 system. This is an AI-based object identification technology. The accuracy is so high that it is even able to detect floor materials, thus adapting the cleaning path and optimising it according to the characteristics of the space.
2) Navigation system
Let us tell you that the navigation system of both robots is really intelligent, although there are small advances that Roborock has incorporated in its new model:
Advanced laser navigation combined with cameras
The navigation system used by robots is one of the aspects that most influences the precision of orientation. In this case, there is a slight improvement in the S7 MaxV Ultra, although it is important to note that both robots are highly intelligent in their route planning.
Both robots use LiDAR laser navigation technology, which allows the robot to map the space it is working in detail and define the most appropriate cleaning pattern.
However, the Roborock S7 MaxV Ultra combines this laser system with a dual camera, 3D and RGB, which makes it even more precise. In addition, the 3D scanning is perfect for identifying obstacles even in dark rooms.
Personalised and interactive maps
In case you didn’t know, laser navigation is the smartest method of navigation. It is precisely what gives both models the ability to produce real-time maps.
These maps are interactive and customisable, and you can rename the rooms, set the cleaning order you want the robot to follow, and even see the navigation pattern it is following.
In the case of the Roborock S7 MaxV Ultra, thanks to the 3D camera, the maps are three-dimensional, although they can also be displayed in 2D or as a matrix. What the two robots do have in common is that they can store up to 4 maps, which means that the robot will not have to generate them again the next time you put it into operation.
3) Battery performance
Now it’s time to look at the battery and all the features related to it, we highlight the following:
Battery life
You already know that both models include a self-emptying base, which increases the battery life to approximately 6-7 weeks. The 1.8 litre capacity bag means that it does not need to be emptied during this time.
However, both robots have a 400 ml tank capacity, which gives them an autonomy of approximately 180 minutes. In this regard, it is worth noting that some users claim that the Roborock S7+, in practice, reduces its autonomy.
It should also be noted that the maximum time also depends on the power level chosen. In fact, both have a 5200 mAh battery capacity, which makes them equal in this respect.
Recharge and resume
Looking at battery life, it is worth noting that both the Roborock S7 MaxV Ultra and the S7+ have recharge and resume functionality. In fact, they distinguish between charging during cleaning and automatic charging once it has finished.
In other words, if the robot has not completed cleaning and runs out of battery, it goes to the charge base and completes up to 80% so that it can finish the process from where it was interrupted. If it has finished cleaning, the robot will go to the charge base on its own to recover the battery it has used.
4) Versatility of use: vacuuming and mopping
The two robots featured in our review integrate the dual functionality of vacuuming and mopping:
VibraRise System
Both the S7 MaxV Ultra and the S7+ are robots designed to combine vacuuming with mopping. In addition, in both cases they perform high-speed sonic scrubbing, based on the VibraRise system.
This mechanism is based on the power of sound, so that a constant pressure is exerted which raises the cleaning speed to 3000 vibrations per minute. This vibration generates a frequency of 50 Hz, which is already within the sonic range of the human ear. In turn, this system intensifies the action of the vibration, which provides more accurate results.
Volume of the internal tanks
Comparing the size of the tanks, the waste tank of the Roborock S7 MaxV Ultra has a capacity of 400 ml, the same as the Roborock S7+.
The S7 MaxV Ultra, on the other hand, has a liquid tank with a volume of 200 ml, while its rival has a volume of 300 ml.
However, the total autonomy in both cases amounts to 6-7 weeks thanks to the respective bases, whose bag raises its capacity to 1.8 litres.
5) Additional features
Finally, we look at three more interesting features that may influence your decision:
Complete and innovative accessories
To be honest, the equipment is one of the areas where there are the fewest differences.
The central brush of both robots is made of rubber and designed with anti-tangle technology, which makes it a good ally for cleaning pet hair. In addition, in both cases it has a floating mechanism that allows it to lift up to 2 centimetres on uneven floors, such as carpets or rugs.
The mop is also self-raising, so that it lifts up when the robot detects a carpet. In addition, it automatically switches from mopping to vacuuming to make the most of the same pass.
Connection with mobile app and voice assistants
Finally, another similarity between the two Roborock robot hoovers is the WiFi connectivity they offer, so that both can be synchronised with the mobile app.
Through this app you can check the robot’s status in real time, schedule cleaning sessions, rename or rearrange rooms and choose the selected power level, among other actions.
On the other hand, in both cases you will be able to connect the robot with Alexa, Google and Siri voice assistants.
Noise
Noise can be a problem if you have neighbours who might be annoyed, but in this respect, you have nothing to worry about. As the company claims, both the S7 MaxV Ultra and S7+ achieve a sound power level of 67 decibels.
Considering that they don’t exceed the 68-70 decibels above which we usually consider a hoover to be less quiet, you can relax about the noise it makes, as it won’t disturb your neighbours at any time.
Roborock S7 MaxV Ultra Vs Roborock S7+: Maintenance Tips
We know that one of the doubts that often arise when we go to buy a robot hoover is what maintenance is necessary to prolong its useful life. To help you, we will briefly explain how you should treat each component to extend its life and keep it working properly for longer:
- Main brush: ideally, you should clean it after each use, especially to avoid hair build-up if you have pets at home. However, this should be done at least once a week.
- Side brush: this accessory is easier to clean, and all you need to do is wipe it with a clean cloth to remove any dust that may have accumulated. However, do it gently to prevent the bristles from losing their effectiveness.
- Automatic base: For the Roborock S7+, you only need to clean the self-draining station, and it comes with a hygienic bag. If you opt for the Roborock S7 MaxV Ultra, which has a triple base, you will not only have to empty the hygienic bag and change it, but you will also have to clean the two additional compartments. Doing this once a fortnight is sufficient. However, this depends on how often you use the robot.
- The robot’s internal tank: note that the tank empties automatically, but it is still a good idea to clean it once a week to make sure that there are no odour-causing residues. In the case of the tank where dirty water accumulates, empty it after each use.
- Mop: If you buy the Roborock S7+, it is advisable to clean the mop after each use, for which you only need water. If you opt for the Roborock S7 MaxV Ultra, although it is also advisable to do so after each use, you can remain several uses without cleaning it, as the scrubbing and cleaning that it has thanks to the base is much more effective.
- Sensors: it is advisable to clean the sensors once a month with a microfibre or cotton cloth, to prevent the sensor from losing effectiveness.
Roborock S7 MaxV Ultra vs Roborock S7+: Which is more worthwhile?
To answer this question, we’ll have to wait to see the final retail price of the Roborock S7 MaxV Ultra once it goes on sale, although we can assume it will be quite high. We are probably looking at two of the most advanced robots of the moment. However, the key will be to see if the price difference, considering the difference in features, is worth it.
The Roborock S7 MaxV Ultra represents a major qualitative leap forward, both in terms of the robot’s functionality and its technological level. Proof of this is that the new model doubles the suction power of the S7+, which, in turn, already surpassed the previous robot.
On the other hand, we cannot deny that the triple base of the Roborock S7 MaxV Ultra is very attractive, perhaps because of its innovative character. Another aspect where we see the company’s evolution is the navigation technology.
The navigation system is, in both cases, laser-based, but the Roborock S7 MaxV Ultra is reinforced with a dual camera, RGB and 3D. That said, you should know that the Roborock S7+ is also a superior alternative to many competing models, and it certainly delivers outstanding results.
The price of this robot is likely to be higher and a significant investment, but it has features that have never been seen before and are rare among high-end robots. Therefore, our scales tip more towards this alternative; although, as we say, the price difference will be key to confirming the decision.
Top 5 most popular Roborock robots on Amazon
As you know, Amazon has managed to position itself as the platform of reference when it comes to distribution and sale of products. Therefore, if you are not sure which model to opt for, it is interesting to see what opinions have been left by users who have already tried each one. This is the list of the best-selling Roborock in this marketplace:
- 【7-Weeks of Hands-Free Cleaning】The Auto-Empty Dock Pure empties the robot vacuum automatically after cleanup, so you don’t have to do it manually or frequently. With its 2.5L dust bag it stores up to seven weeks of debris.
- 【Deeper Cleaning with Powerful 4200Pa Suction】 With an incredible maximum suction power of 4200Pa, the Q7 Max+ easily lifts debris and pet hair from floors, drags it from cracks, and draws it from carpets. When a carpet is detected, it will automatically increase its suction to the maximum for deep cleaning.
- 【Twin Cleaning Power】 Robot vacuum cleaner with mop at the same time to remove fine dust that vacuuming alone may miss. Equipped with an electronic pump, the Q7 Max+ offers 30 water flow levels so you can fine-tune cleaning to match your floor types and preferences.
- 【Clean Smarter with PreciSense LiDAR Navigation】Extremely accurate LiDAR navigation creates precise maps of your home, effectively tracks cleaning routes, unlocks a wide range of smart cleaning functions, and can even be viewed in 3D. You can also add furniture and floor materials to recreate your home virtually.
- 【Combined Dustbin & Water Tank】 Combining the 470 ml dustbin and 350 ml water tank has made both larger, so that you can clean more without emptying or refilling.
- 【Hands-Free Cleaning Technology】The base station can be auto mop washing/auto dust emptying/warm air drying/auto tank refilling/dock self-cleaning.The newly upgraded drying function can dry the sewage tank while drying the mop. Roborock S7 Max Ultra robot vacuum fully automatic cleaning, saving time and freeing hands.
- 【Upgraded Cleaning Power】S7 Max ultra robot vacuum has 5500Pa suction and ultrasonic mopping system, 3000 times/min sonic vibration mopping, constant pressure, effectively disintegrate stubborn stains, and the mop is lifted by 5mm to prevent secondary pollution.
- 【Reactive Tech Obstacle Avoidance】Roborock S7 Max Ultra robot vacuum able to measure the distance from an object to itself through sensors, avoiding potential hazards.LDS precise navigation plans efficient cleaning routes, helping it traverse your home as accurately as possible - even in the dark.
- 【Auto Emptying&Auto Refilling】The emptying station adopts the latest emptying method, with a 2.5L dust bag, which can be cleaned once every seven weeks at most.Robot vacuum is also equipped with an independent 3L water tank and 2.5L dirt tank, which automatically replenishes water to the water tank before cleaning.
- 【Smart App】Automatically detects where the robot might get stuck and suggests them as no-go areas. You can also draw invisible walls in the Roborock Robot Vacuum App to prevent certain areas from being cleaned. Use 3D mapping，you can build your house virtually with details like furniture for an accurate map ensuring that you get the best possible cleaning.
- 【6000Pa Suction】S8 has more suction power than any previous roborock robot hoover, generating a maximum of 6000 Pa. That’s more than double the power of roborock S7. It quickly picks up debris, hair, dust, and more from hard floors and carpets.
- 【DuoRoller Brush】Roborock S8 robot vacuum cleaner with mop has dual rubber main brush which can effectively remove dirt and small particles of dust, reduce hair tangles and sweep. Let your home be cleaner than ever before.
- 【Upgrade Mopping System 】 S8 robotic vacuum cleaner with sonic mopping that scrubs up to 3,000 times per minute and lifts the mop to 5mm to shift dried-on stains deeper.
- 【Highly Intelligent】Equipped with 3D structured light obstacle sensing, a process that uses a pattern projected on a scene and uses pattern deformation to recognize obstacles accurately to make S8 robotic vacuums think smarter, and work faster, more easily than ever.
- 【Precision Navigation System】Precision navigation system creates detailed maps to find an optimal route for faster cleaning. S8 vacuum robot can automatically detect easy-to-get-stuck places and draws invisible walls in the roborock app to establish no-go zones.
- 【7-Weeks of Hands-Free Cleaning】The Auto-Empty Dock Pure empties the robot vacuum automatically after cleanup, so you don’t have to do it manually or frequently. With its 2.5L dust bag it stores up to seven weeks of debris.
- 【Deeper Cleaning with Powerful 4200Pa Suction】 With an incredible maximum suction power of 4200Pa, the Q7 Max+ easily lifts debris and pet hair from floors, drags it from cracks, and draws it from carpets. When a carpet is detected, it will automatically increase its suction to the maximum for deep cleaning.
- 【Twin Cleaning Power】 Robot vacuum cleaner with mop at the same time to remove fine dust that vacuuming alone may miss. Equipped with an electronic pump, the Q7 Max+ offers 30 water flow levels so you can fine-tune cleaning to match your floor types and preferences.
- 【Clean Smarter with PreciSense LiDAR Navigation】Extremely accurate LiDAR navigation creates precise maps of your home, effectively tracks cleaning routes, unlocks a wide range of smart cleaning functions, and can even be viewed in 3D. You can also add furniture and floor materials to recreate your home virtually.
- 【Combined Dustbin & Water Tank】 Combining the 470 ml dustbin and 350 ml water tank has made both larger, so that you can clean more without emptying or refilling.
- Powerful 5,500 Pa suction: HyperForce suction power has been upgraded to 5,500 Pa, allowing the Q8 Max Saugroboter roborock to easily pick up dirt, hair, dust and pet hair from different types of floors, leaving you with a spotless living space every time.
- Newly upgraded dual brush: Roborock Q8 MAX robotic hoover has the dual rubberised main brushes of the S8 pro ultra, which effectively removes dirt and small dust particles, and reduces hair entanglement. For other dirt such as hair on carpets, the cleaning ability is increased by 20%.
- Reactive Tech Obstacle Avoidance Technology: With structured light on the front of the Q8 max, the Reactive Tech Obstacle Avoidance System measures the distance to obstacles and intelligently avoids them to facilitate cleaning, reduces collisions with obstacles, and sets up no-trespassing zones with app alerts.
- Mopping and vacuuming in one: The Q8 max hoover comes with a 470 ml dust container and a 350 ml water tank for mopping and vacuuming at the same time. The electronic water tank keeps the mop wet during the cleaning process and adjusts the water flow according to the level of dirt.
- Smarter app control: For hardwood floors, the Q8 MAX robotic vacuum cleans the floor in its direction to minimise scratching of the floor.Supports 3D drawing, allowing you to manage your home cleaning more intuitively.