By Samuel Williams

When shopping for a robot vacuum cleaner, making an informed choice requires a thorough comparison of available options. How to compare robot vacuum cleaner is a question that leads you through the steps of evaluating and selecting the right cleaning companion for your needs.

In just a couple of lines, the answer unfolds like a comparison revelation: Consider factors like suction power, navigation technology, battery life, and smart features to find the robot vacuum that aligns with your cleaning preferences. Join us on this exploration for a guide on efficiently comparing and choosing the perfect robotic companion for your home.

How To Compare Robot Vacuum Cleaner – Factors Explained

When comparing robot vacuum cleaners, the first thing you should consider is their cleaning capabilities. After all, the main purpose of these devices is to keep your floors clean and dust-free. Look for models that offer powerful suction and multiple cleaning modes, such as spot cleaning or edge cleaning.

how to compare robot vacuum cleaner infographic

Additionally, pay attention to the size of the dustbin and the efficiency of the filtration system, as these factors will determine how much dirt and debris the robot can handle before needing to be emptied. 

Below we will talk about all these factors in detail. Let’s see one by one:

Assessing Cleaning Capabilities

You’ll be amazed at how well these robot vacuum cleaners clean your floors!

When it comes to assessing the cleaning capabilities of robot vacuum cleaners, there are a few key factors to consider. 

First and foremost, you’ll want to look at the suction power. A robot vacuum cleaner with strong suction power will be able to pick up dirt, dust, and debris effectively, leaving your floors spotless.

Additionally, consider the brush system. A robot vacuum cleaner with a brush system that is designed to agitate and lift dirt from various floor surfaces, such as carpets and hardwood floors, will ensure a thorough cleaning. Look for features like side brushes that sweep along edges and corners, ensuring no dirt is left behind.

Another aspect to consider is the navigation system of the robot vacuum cleaner. A good navigation system will ensure that the cleaner can efficiently move around your home, reaching all areas and avoiding obstacles. Look for features like mapping technology, which allows the robot to create a virtual map of your home and plan its cleaning route accordingly. Additionally, sensors that detect furniture, walls, and other objects will prevent the cleaner from bumping into things and causing damage.

Lastly, don’t forget to check the battery life. A robot vacuum cleaner with a long-lasting battery will be able to clean larger areas without needing to recharge.

With these factors in mind, you can confidently compare the cleaning capabilities of different robot vacuum cleaners and choose the one that best suits your needs.


  • Strong suction power for effective dirt removal
  • Brush system designed for various floor surfaces
  • Efficient navigation and obstacle detection


  • Initial investment cost
  • May require occasional maintenance
  • Limited to floor cleaning tasks

Evaluating Navigation Systems

When considering navigation systems for your robotic cleaning device, it’s crucial to explore the various methods employed by different models and analyze their effectiveness.

One common navigation system used by robot vacuum cleaners is random navigation. This method involves the robot moving in a random pattern across the room, bumping into obstacles, and changing direction. While this may seem inefficient, random navigation can be surprisingly effective in covering the entire space. 

However, it may take longer for the robot to clean larger areas, and it may miss certain spots if obstacles are in the way. If you have a cluttered room with lots of furniture or obstacles, random navigation may not be the best choice for you.

Another navigation system to consider is a mapping or laser-guided system. These robots use sensors or lasers to map the room and create a virtual map of the space. This allows them to navigate in a more systematic and efficient manner, ensuring that every corner is covered. These robots can also detect obstacles and adjust their path accordingly, minimizing the chances of getting stuck.

Mapping or laser-guided navigation systems are ideal for larger areas or rooms with complex layouts. However, they tend to be more expensive compared to random navigation models. It’s important to weigh the pros and cons of each navigation system and choose the one that suits your needs and preferences the best.

Roomba S9+ iRobot Navigation Test Around Various Objects

Considering Battery Life And Charging Time

One thing to keep in mind is that battery life and charging time can significantly impact the performance of your robotic cleaning device. When comparing robot vacuum cleaners, it’s essential to consider how long the battery will last and how quickly it can recharge.

A longer battery life means that the vacuum cleaner can clean for a more extended period before needing to recharge, which is especially crucial if you have a large home or a lot of ground to cover. On the other hand, a shorter battery life could mean that the vacuum cleaner will need to recharge more frequently, leading to interruptions in the cleaning process. Therefore, it’s vital to choose a robot vacuum cleaner with a battery life that suits your needs and preferences.

In addition to battery life, you should also consider the charging time of the robot vacuum cleaner. Some models may take several hours to fully charge, while others can recharge much quicker.

If you have a busy lifestyle and need your robot vacuum cleaner to be ready to go at a moment’s notice, a shorter charging time would be more convenient for you. However, if you don’t mind waiting a few hours for the vacuum cleaner to charge, then a longer charging time may not be a significant concern.

Ultimately, the choice between battery life and charging time will depend on your specific needs and preferences. By considering these factors, you can ensure that you select a robot vacuum cleaner that aligns with your cleaning requirements and lifestyle.

Examining Additional Features And Functions

Another important aspect to consider is the additional features and functions that come with these advanced cleaning devices. While the primary function of a robot vacuum cleaner is to clean your floors, many models offer a variety of additional features that can enhance their performance and convenience.

For example, some robot vacuums come with built-in mapping technology that allows them to create a virtual map of your home, enabling them to navigate more efficiently and avoid obstacles. This can be especially useful if you have a larger or more complex floor plan.

Additionally, some models offer remote control or smartphone app connectivity, allowing you to easily control and monitor the robot vacuum from anywhere in your home. This feature can be particularly handy if you want to schedule cleaning sessions while you’re away or if you simply want to control the vacuum without having to physically interact with it.

In addition to these advanced features, it’s also worth considering the various cleaning modes and functions that different robot vacuum cleaners offer. Some models have specific modes for different types of flooring, such as carpet or hardwood, which can optimize cleaning performance based on the surface being cleaned.

Other models may have edge-cleaning brushes or sensors that can detect and focus on areas with higher dirt concentrations, ensuring a more thorough clean. Some robot vacuums even offer mopping or wet cleaning functions, allowing them to not only vacuum but also mop your floors. These additional functions can be especially useful if you have pets, children, or allergies, as they can help to remove more dirt, dust, and allergens from your home.

Overall, considering the additional features and functions of a robot vacuum cleaner can help you find a model that best suits your cleaning needs and preferences.

To help you visualize the comparison, here is a table summarizing the key features and functions to consider when comparing robot vacuum cleaners:

Cleaning CapabilitiesEvaluate the suction power and brush systems to ensure effective cleaning on various surfaces. Consider the size of the dustbin and if it has a self-emptying feature.
Navigation and MappingLook for advanced sensors and mapping technology that enables efficient navigation and obstacle avoidance. Consider virtual boundaries and room mapping features for customized cleaning.
Table: Key Features To Consider When Choosing A Robot Vacuum

By considering these features and functions, you can make an informed decision and choose a robot vacuum cleaner that best suits your cleaning needs. Remember to prioritize the features that are most important to you and consider your specific household requirements. Taking the time to compare and evaluate different models will ensure you find a robot vacuum cleaner that can truly revolutionize your cleaning routine.

Is iRobot Roomba i7+ & Roborock S6 The Best Robot Vacuum Cleaner In The Market 

Two highly regarded robot vacuum cleaners in the market are the iRobot Roomba i7+ and the Roborock s6. The iRobot Roomba i7+ is known for its advanced features, including self-emptying capabilities, efficient navigation, and excellent cleaning performance. It can also create detailed floor plans for customized cleaning. 

The Roborock s6 is praised for its strong suction power, intelligent mapping, and versatile cleaning modes. It’s suitable for various floor types and is known for its efficient navigation. However, it’s important to note that the “best” robot vacuum can vary based on individual needs, home layout, and budget. It’s advisable to research and read reviews to find the most suitable model for your specific requirements. 

Additionally, consider that newer models with improved technology and features are continually entering the market, so staying updated is beneficial.

Australia Robotic – Roborock S7 S6 Refurbished

Robot Vacuum Cleaner Maintenance Tips 

robot vacuum cleaner maintenance tips

Here are some maintenance tips for your robot vacuum in bullet point format:

  • Regular Dustbin Emptying: Empty the dustbin after each cleaning cycle to maintain optimal suction.
  • Brush and Roller Cleaning: Clean brushes and rollers to prevent clogs and ensure efficient cleaning.
  • Filter Replacement: Replace or clean the filter as recommended by the manufacturer for improved air quality.
  • Sensor Cleaning: Keep sensors and cameras clean for accurate navigation and obstacle detection.
  • Wheel Inspection: Check the wheels for debris and clean them to prevent slippage or reduced mobility.
  • Charging Contacts: Clean the charging contacts on the vacuum and dock for a reliable connection.
  • Virtual Wall Placement: Ensure virtual walls or boundary markers are correctly placed to guide the vacuum.
  • Firmware Updates: Keep the vacuum’s software up to date to access new features and improvements.
  • Scheduled Maintenance: Set a regular maintenance schedule to address wear and tear proactively.

What Is A Good Suction Power For A Robot Vacuum

When considering the suction power of a robot vacuum, it’s important to look for a balance between effectiveness and battery life. Suction power is measured in Pascals (Pa), and robot vacuums typically range from 850 Pa to 8000 Pa. A higher suction power, such as 2000 Pa or more, is suitable for thorough cleaning, especially on carpets and for picking up pet hair. However, it’s essential to consider that higher suction power can drain the battery more quickly, so it’s important to find a robot vacuum with a balance that suits your cleaning needs and the size of your home.

Additionally, the type of flooring in your home should be taken into account when considering suction power. For example, if you have mostly hard floors, a lower suction power may be sufficient, while higher suction power is beneficial for carpets. It’s also important to consider the type of debris you need to clean, such as pet hair or fine dust, as this can impact the ideal suction power for your needs.


So now you know how to compare robot vacuum cleaners. When comparing robot vacuum cleaners, it’s crucial to assess their cleaning capabilities, navigation systems, battery life, and additional features. Evaluating these factors will help you choose a vacuum that meets your cleaning needs and preferences, ensuring a cleaner and more convenient home.


How much noise does the robot vacuum cleaner make during operation?

During operation, the robot vacuum cleaner makes a certain level of noise. This can vary depending on the model and brand. You can compare the noise levels of different robot vacuum cleaners to find one that suits your preference.

Can the robot vacuum cleaner adjust its cleaning power based on different floor types?

Yes, the robot vacuum cleaner can adjust its cleaning power based on different floor types. It uses sensors to detect the type of floor and automatically adjusts its suction power and cleaning mode accordingly.

Is it possible to schedule cleaning times for specific days of the week?

Yes, you can schedule cleaning times for specific days of the week with most robot vacuum cleaners. They have a feature that allows you to set the days and times you want them to automatically start cleaning.

Does the robot vacuum cleaner come with a mobile app for remote control and monitoring?

Yes, the robot vacuum cleaner does come with a mobile app for remote control and monitoring. You can easily control and monitor the cleaning process from your phone, making it more convenient and efficient.

What is the warranty period for the robot vacuum cleaner and what does it cover?

The warranty period for the robot vacuum cleaner covers any defects in materials or workmanship. It typically lasts for one year and includes free repairs or replacement of parts. Contact customer support for more information.

How do I choose a good robot vacuum cleaner?

When choosing a good robot vacuum cleaner, consider factors such as suction power, battery life, navigation technology, and compatibility with smart home systems.

Which robot vacuum is the best for the money?

The best robot vacuum for the money depends on your specific needs and budget. Some of the best options include the Wyze Robot Vacuum, the iRobot Roomba s9+, and the Roborock S8+.

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