Mai Pham
December 18, 2023

Robot vacuums are increasingly becoming a popular choice among homeowners for their convenience and advanced features. They are designed to navigate various floor types, from tiled surfaces to hardwoods and carpets. However, many often wonder about the robot vacuum’s ability to navigate from hardwood to carpet. In this article, we will delve into the functionality of these intelligent devices and understand their versatility in handling different flooring types.

Can A Robot Vacuum Go From Hardwood to Carpet?

Yes, a robot vacuum can seamlessly navigate from hardwood to carpet. These smart devices are equipped with sensors and software that enable them to adjust the suction power and brush rotation speed based on the type of floor they are cleaning. When transitioning from a hard surface such as hardwood to a softer one like carpet, the robot vacuum increases its suction power to effectively lift dirt and debris from the carpet fibers.

How A Robot Vacuum Go From Hardwood To Carpet

This capability is largely due to the sophisticated technology embedded in these devices. There are sensors specifically built to detect changes in flooring surfaces, triggering an automatic adjustment in suction power and brush rotation speed.

When the robot vacuum detects a transition from hardwood to carpet, it typically boosts its suction power to effectively pull out the dirt trapped within the carpet fibers.

Conversely, when it transitions back to hardwood, the vacuum reduces its suction power to prevent any scratching or damage to the delicate hardwood surface.

It’s crucial, however, to note that the efficiency of this transition can vary among different robot vacuum models, and some might struggle with high-pile carpets or rugs due to their thickness. Therefore, when choosing a robot vacuum, it is essential to consider its suitability for your specific flooring type.

Different Types of Carpets

Cut Pile Styles

Cut pile carpets are made by cutting the yarn loops to create an upright pile.

Depending on the length of the pile and how tight the tufts are made, cut pile carpet can be made to be extremely soft or stiff.

Cut-pile carpets with low piles are generally more durable and can be used with robot vacuums, while the piles from high-pile carpets can be pulled out when using robot vacuums.

Loop Pile Styles

Loop pile carpets use full yarn loops with different heights to create patterns and styles.

Loop-pile carpets are less sensitive to robot vacuums in general. You will notice less fiber being collected in the dust bin after each vacuum run. However, the robot vacuum can pull out the fiber from the surface, giving your carpet an old fluffy look.

These carpets with high piles can be damaged even more with a robot vacuum having a bristle bar, as the bar will pull the loops and mess up the texture faster.

Cut Pile and Loop Pile Combined

Some carpets have both cut and loop piles in a pattern to create a unique look and style. Depending on the length of the piles, some parts might be more sensitive toward robot vacuums than others.

When selecting a robot vacuum for this type of carpet, it’s best to get one that is gentle for the most sensitive part so that it won’t damage your precious carpet.

How To Find Out Which Carpet Type You Own

It is relatively easy to find out which type of carpet you have just by closely looking at it or using your hand to touch the carpet.

Just by looking at the fiber, you can easily detect whether your carpets are cut pile or loop pile.

When touching, cut-pile carpets generally give a softer and fluffier texture while loop-pile carpets feel sturdy and stiff.

Performance of Robot Vacuums on Carpets

The performance of a robot vacuum on carpets is highly influenced by the vacuum’s design and technology.

Advanced models are equipped with high-efficiency filters and powerful suction capabilities that enable them to penetrate deep into the carpet fibers, removing dust, pet hair, and other debris effectively.

Moreover, some robot vacuums are also designed with a longer battery life to accommodate the increased power demand when cleaning carpets. This feature is particularly beneficial for homes with large carpeted areas as the vacuum can complete its cleaning cycle without requiring a recharge.

Nonetheless, for high-pile carpets or rugs, a robot vacuum may struggle due to the thickness and density of the carpet fibers. Hence, it is recommended to use a traditional vacuum for such carpet types occasionally to ensure thorough cleaning.

Key Features to Look for in a Robot Vacuum

Strong suction

When considering a robot vacuum for carpets, pay attention to the suction power rating. A higher suction power is essential for the effective cleaning of carpets and will determine how well your robot vacuum can perform on different carpet types.

For reference, suction power is typically expressed in Pa (pascals), and you should buy a robot vacuum that has a suction of 3,000Pa and above.

Read more: What Robot Vacuum Has Strongest Suction: Comparing 15 Strongest Ones

Rotating brushes

The rotating brushes are essential in effectively cleaning carpets, especially high-pile ones. They agitate the carpet fibers, loosening up dirt and debris for the vacuum to suction. Therefore, look for a robot vacuum that has both side brushes and a main brush roller.

Auto Lift-mopping

Some robot vacuums also come with a mopping feature where the vacuum can automatically adjust its height to switch between cleaning and mopping modes. This feature is particularly useful for carpets as it prevents any damage or entanglement of the mop in the carpet fibers.


As mentioned earlier, sensors are crucial for a robot vacuum’s ability to detect flooring type and adjust its cleaning power accordingly. Some advanced models even have multiple sensors that allow them to map out your home’s layout and create efficient cleaning paths, avoiding any obstacles or potential falls.

Smart Navigation

Smart navigation is another crucial feature to consider when choosing a robot vacuum for carpets. This technology allows the vacuum to navigate efficiently around furniture and other objects while also ensuring complete coverage of the carpeted area. Some models also have a virtual barrier feature that allows you to set boundaries for the vacuum and prevent it from entering specific areas.


In conclusion, robot vacuums are capable of seamlessly transitioning from hardwood to carpet while effectively cleaning both surfaces. However, to ensure the best performance on carpets, it is essential to choose a vacuum with suitable features such as strong suction power, rotating brushes, and advanced sensors and navigation technology. Additionally, knowing your carpet type and its sensitivity toward robot vacuums will also aid in selecting the right model for your home.

About the Author

I am a working mother who more than often prefer to come home and rest rather than doing house chores. I am passionate about simplifying house chores to live and enjoy life more.

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