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Things to Know When Buying a Robot Vacuum Cleaner

Published by: Katherine Frame

What Should I Look for When Buying a Robot Vacuum

Robot vacuums are a thing of the future as they prove to be highly convenient for the fast-paced life we are leading.

With a robot vacuum at home, you won’t have to worry about moving furniture and taking the time out to clean your house. They perform the job on their own. All you’ll have to do is put them to charge, and they set up to clean the house

If you’re planning to get a robot vacuum for your house, you must have tons of questions regarding what features it should have. We’ve pulled together a series of recommendations of everything you should look for in a robot vacuum cleaner in this article. 

Let’s start!

What Should I Look for When Buying a Robot Vacuum?

Read on to find out what you should be looking for when purchasing a robot vacuum!

1. Vac’s Remote Control

Many robot vacuum cleaners come with a remote control system that allows you to operate them from wherever you are. This feature gives you complete access and control over the vacuum and will enable you to command it however you want to.

To make the best use of this feature, you’ll need to learn all the commands correctly and go through the manufacturer’s manual. 

Moreover, some vacuums also have an app that controls the robot vacuum. Both of these options are significant, and hence, you should look for these features while buying a robot vacuum cleaner.

2. Consider Your Budget 

High technology parts and systems are used to build robot vacuum cleaners. As they come with high technology, they are priced accordingly. When you plan to create a budget for a robot vacuum cleaner, analyze its average cost.

This will allow you to set a realistic and appropriate budget for yourself and make it easier to find a suitable device. 

If you’re planning to buy from a top-notch brand, you’ll need to set the budget accordingly. You can also compare different models to see how they are priced and what features they come with. If you’re on a tight budget, you should be looking for budget-friendly models.

Moreover, you should ensure that you don’t compromise on the quality of the robot vacuum and invest in a device that lasts for a good number of years. 

3. Cleaning Different Types of Floorings 

Robot vacuums operate on their own. Different surfaces require less or more force and pressure while cleaning. A quality robot vacuum cleaner should be able to clean all kinds of surfaces.

Do Robot Vacuum Learn Your House

This also means that the robot vacuum should be able to climb on small areas such as mats and carpets. Moreover, it should also have the capability to clean them properly. 

Robot vacuums with large wheels can climb on thick rugs. The ability to boost the suction performance is another vital specification. 

4. Scanning Technology

The best feature of robot vacuum cleaners is that they come equipped with sensor technology. This technology allows the vacuums to navigate through the area and ensure that every corner of your house gets cleaned.

These tasks are performed using various sensors, and some robot models also come with a feature that allows them to store these layouts. This also means that the vacuum will avoid hitting furniture and walls in your house. 

Moreover, these sensors allow the robot to understand the areas yet to be cleaned. This feature is essential for you if you live in a two-story household, as the feature will ensure that your vacuum doesn’t fall off. 

5. Performance and Capacity

You need to ensure that the robot vacuum you invest in meets your home’s performance and capacity requirements. The suction power and dustbin capacity play an important role in determining this factor. 

To determine the capacity and performance of your vacuum, take a look at its specifications and see if they fit your needs. 

6. Battery Life

It would be best to charge robot vacuums repeatedly as they operate on batteries and the batteries lose charge after the vacuum is used. Some robot vacuums are more intelligent than others as they go back to the charging station on their own.

When the vacuums fully get charged, they continue to perform their tasks. You need to consider the battery capacity of your robot vacuum cleaner and ensure that it at least works for 30 minutes. We suggest you consider the recharging time of your vacuum cleaner as well. 

7. Scheduling Feature

As these machines are automated, it is sensible to look for a robot vacuum that runs automatically at its scheduled time. You should look for the scheduling feature in the vacuum, using which the vacuum will automatically start cleaning your house at the set time. 

You will either be able to create a daily schedule or a weekly schedule as per your requirements. This is an essential and beneficial feature, and it would be good if you considered it while making the purchase. 

8. Voice Assistant & Smart Applications

Another helpful feature that robot vacuums often come with is the voice assistant and smart app feature. We use these features on our mobile devices, and our mobiles can also be used to control the robot vacuum. You can use these features to command the robot. 

Benefits of Robot Vacuum Cleaners

Quality robot vacuums generally support Google Assistant and Alexa for the same, while other vacuums have an app that can be installed on your smart devices. 

9. Noise Levels

Noisy vacuum cleaners are irritating to be around, and hence, you should look for a vacuum cleaner with low noise levels. As robot vacuums are compact, they don’t make much noise.

Moreover, the noise levels of the vacuum are stated by the brands, so you can look at them to pick the right vacuum.  

10. Bonus 

Although this feature is rarely seen, some vacuums come with a feature that makes them clean their dustbin on their own. Therefore, you won’t have to worry about emptying the vacuum cleaner yourself. You can find this feature to make the job even more accessible for you. 

You can also watch this video to see all the things you need to know when buying a robot vacuum cleaner…


Robot vacuums are handy devices, and they can be very convenient for everyday use. We have discussed all the factors you should consider before investing in a robot vacuum cleaner. We’re sure this guide will help you make the right decision and invest in a vacuum cleaner that fits your requirements. 


What suction power is considered good for a robot vacuum cleaner?

A good robot vacuum cleaner with a brush roll has 400-500 Pa.

Is it worth it to invest in a robot vacuum cleaner?

Robot vacuums are smart machines that clean your house without you having to take care of or worry about anything. Robot vacuums are made to clean the complete floor, and they cover hard-to-reach areas as well. If you don’t find time to clean the house independently, a robot vacuum cleaner will be the best option for you.

What is the average lifespan of a robot vacuum cleaner?

The average lifespan of a robot vacuum cleaner is 4-6 years. To ensure that your vacuum cleaner lasts long, you need to maintain it regularly and clean or replace its parts and attachments whenever required. A high-end model may last up to 8 years if you get a high-end model.

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Article by:

Katherine Frame

Katherine Frame is a professional writer and reviewer who worked in higher education for eight years before working on The Hardware Hub. She has written for multiple home magazines and blogs.

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