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Suction power

The determining factor when choosing a robot is suction power. We must look at the suction power (which will normally be expressed in Pascal’s), and not at the nominal power of the device, which will indicate consumption (normally, indicated in watts).

While it is true that today, unlike what happened a few years ago, most robot vacuum cleaners on the market have sufficient power, it is also true that there are notable differences, even in robots with similar price ranges. Not always the most expensive are the most powerful.

Here you have to make a paragraph. The suction power is not the only element to take into account when determining the effectiveness of a robot in cleaning, since there are other important aspects (such as brushes), but it is also clear that a robot with 2,000 Pascal’s of power is higher than one that only has 1,000.

To achieve a more or less good result, we should start with robots that reach at least 1,000 Pascal’s; those around 1,400-1,500 already achieve a great result (such as the Conga 1190, the Ikohs Netbot S14 or the Bagotte BG600), and those that go above this figure (such as the Xiaomi / Roborock, the Conga 3090 or high-end Roomba) obtain fantastic results, which largely avoid the need to use another type of vacuum cleaner to clean our floors.

It should also be noted that some robot vacuum has a single power level, while others have several, which allows greater versatility when cleaning.

On the other hand, some robots include a system that automatically maximizes power when they detect that they are on a carpet, to achieve maximum efficiency on this type of surface (such as the Conga 3090, the Xiaomi Vacuum 2, or the Roomba 980).

Types of soil

It is interesting to take into account the type of floors that the robot will have to clean. Do we have rugs? Are they thick or thin? Parquet floors that we would like to shine? Only hard tile or porcelain floors?

Depending on these variables, we may prefer to opt for buying a robot capable of climbing obstacles of up to two centimeters, if we have thick carpets (such as the Roborock S6 ), or a specialist in hard floors, such as the Rowenta, will suffice. Smart Force Essential, if not. If we want to have shiny wood, we may opt for a model with a mop, but if not, we may consider it unnecessary.


One of the most common questions that come to us is whether a certain robot is suitable or not for pets. The vast majority of robots have no problem collecting hair, so any of them is a good help in households with animals, where there is usually hair everywhere as soon as you get lost. However, as is logical, it is also true that some are more suitable than others.

When the robot has a certain power (from about 1,400 Pascals) it is very interesting in this sense, since it catches everything efficiently.
Image of a Robot Vacuum

In addition to this, there are robots that have a special brush for pets, which largely prevents hair tangles, such as the Conga 1090, making them especially effective in homes with animals. The Roomba with AeroForce brushes, such as the Roomba E5, is also interesting in this regard.

On the other hand, here is a third variant, formed by a few models that opt for the absence of the central brush, such as the Deebot Ozmo Slim 10 or the Conga Series 950; instead, they have an opening at the bottom, surrounded by silicone rubber, through which they collect dirt and hair; in this way, tangles are avoided, being a very interesting solution in these cases.  The Luxury Vinyl Plank Floor vacuums also come with a great variety of latest and trendy vacuums to easily achieve all the aspects of deep cleaning. A list of some of the best vacuum for luxury vinyl plank floors can help you to find the best choice for your home or commercial use.

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