Dreame D9 vs Roborock Q7 Max+ - Where are the differences?
Where are the differences?
The D9 robot vacuum cleaner differs a few points from the Roborock Q7 Max+. Let's go into the differences in detail.
release date (release)
The age of the two vacuum cleaner robots is of course interesting in the comparison. After all, there are changes in technology every year. There are 2 years between the releases of the two models. The Dreame D9 was introduced in the year 2020. Thus the Roborock Q7 Max+ is newer from the year 2022.
Which robot vacuum cleaner is falcher?
When it comes to the technical specifications of a robot vacuum cleaner, height is especially important. Robot vacuums with a lower height can clean better under furniture, as they can better drive under cabinets or even the couch. The Dreame D9 and the Roborock Q7 Max+ have an identical device height of 9.6 cm and thus do not differ in the point of height.
Vacuum power comparison
The suction power depends on the maximum suction force. This is specified in Pascal (short: pa). In this point there is a difference in the comparison Dreame D9 vs Roborock Q7 Max+. The Roborock Q7 Max+ offers higher suction power in comparison with 4200 pa. This makes it the better vacuum robot in this point. However, the suction power is lower depending on the suction level. The maximum suction power is always indicated. With the Dreame D9 you get a suction power of 3000 pa.
Does the battery performance differ?
The Dreame D9 has a lower battery life than 2,5 hours with the Roborock Q7 Max+ in comparison. The longer battery life means the Roborock Q7 Max+ has to return to the charging station less often, allowing it to clean longer at a stretch. This also allows the model to vacuum more quad meters at a time.
What can the apps do?
Numerous vacuum robots can now be programmed and also controlled via apps. Adjustable are, for example, premises, maps as well as running times. Some suction robots can then be started conveniently on the go. For both vacuum robots, the Dreame D9 and the Roborock Q7 Max+, there is an App. The app of the Dreame D9 is . Both vacuum robots allow zone cleaning via the app. Thus, only certain areas are cleaned without having to set up additional obstacles.
Voice control
Many robotic vacuum cleaners can now be controlled by voice assistants, allowing for convenient operation.
The two vacuum robots can be operated with Amazon's Alexa voice control. The Roborock Q7 Max+ can be operated with Google's voice control (Google Assistant). This is an advantage over the Dreame D9.
Is there a wipe function?
In addition to the pure suction function, some vacuum robots also have an integrated wiping function. This combines two devices in one and the cleaning performance is significantly increased - not to mention the time saved. The models are then called suction-wiping robots.
The both vacuum robots can feature an integrated wiping function and are thus both wiping robots.
For a carpet, the Roborock Q7 Max+ automatically raises the wiper and only vacuums. This offers the advantage that the carpets do not have to be cleared away. The Dreame D9 cannot do this.
The water tank of the Dreame D9 is smaller with 270 ml. The capacity of the tank of the Roborock Q7 Max+ is larger with 350 ml. This is a disadvantage for Dreame D9.
Which vacuum motor has the larger collection tank?
Since the collection bin of the Dreame D9 with 570 ml has a larger capacity compared to the Roborock Q7 Max+, it can hold more dirt. Thus, the dust chamber of the D9 needs to be emptied less frequently. The Roborock Q7 Max+ has a dust bin with 470 ml capacity.
The Roborock Q7 Max+* offers the possibility to use a suction station for self-draining. This station automatically empties the vacuum cleaner after the cleaning process, so you have to remove the dirt less often. This advantage is not available for the Dreame D9.
