In every household, several milligrams of dust, hair, breadcrumbs and flakes of skin accumulate per square metre every day. Anyone who has not vacuumed for a few days may have already made the acquaintance of voles or lurch. To avoid this, regular vacuuming is essential. With a robot hoover, you get a practical support in your home that can save you a lot of work. It is important to find the right device for you and your requirements.
In the vaccum cleaner robot test 2021 we have collected all the important factors to give you a good overview so that you can find the best device for you and your needs.
- 1 Weekly newsletter with the best personal finance tips
- 2 The most important facts
- 3 The Best Vacuum Cleaner Robot: Our Picks
- 4 Buying and evaluation criteria for robot hoovers
- 5 Decision: What types of vacuum cleaner robots are there and which one is right for you?
- 6 Guide: Frequently asked questions about vacuum cleaner robots answered in detail
- 6.1 Who is a vacuum cleaner robot suitable for?
- 6.2 Is a vacuum cleaner robot suitable for carpeted floors?
- 6.3 How often should you use a vacuum cleaner robot?
- 6.4 How much does a vacuum cleaner robot cost?
- 6.5 What are the alternatives to a vacuum cleaner robot?
- 6.6 How does a robot hoover work?
- 6.7 How do I clean a vacuum cleaner robot?
- 6.8 Is a robot hoover suitable for pet hair removal?
The most important facts
- A vacuum cleaner robot can be a great support for your household. It gives you more free time and also a clean home. Who wouldn't want to come home after a long day at work and find everything vacuumed? If that's not enough, you can also opt for a model with an additional mopping function.
Two work steps in one not only sounds very efficient, but it is.
- Pet owners can also breathe a sigh of relief, because special pet-suitable hoover robots with a higher suction power and a special brushing system have been developed to meet the increased requirements.
You can let the robot vacuum clean every day to always have a clean home.
- New generation vacuum robots are usually controllable by app and can also respond to voice commands, they create maps of their area of use and know exactly where their position is.
While these models are more expensive, they are also usually more efficient in terms of performance, as they do not needlessly vacuum the same spot two or three times.
The Best Vacuum Cleaner Robot: Our Picks
Buying and evaluation criteria for robot hoovers
Since there is a wide variety of robot hoovers on the market, we have worked out the most important criteria to provide you with a practical decision-making aid so that you can find the best robot hoover for your needs.
The criteria you can use to compare robot hoovers include:
- Suitability for pet hair
- Substrate suitability
- Mopping function
- Navigation / obstacle detection
- Battery / runtime / charging time
Suitability for pet hair
If you are a pet owner, you know the problem of increased dirt and pet hair in your home. Our pets not only bring us great joy and love, but also more work around the house. A robot hoover is a practical little helper that can help you keep the floor clean.
You should look for special features in a robot hoover that is "suitable for pets".
- More powerful suction
- special floor brush or brushless cleaning system
Please also make sure that you empty the collection container after each use and, if necessary, clean the brushes of any caught hairs. In addition, the robot hoover can be used more often in a pet household.
The robot hoover usually prefers smooth and flat surfaces, such as laminate, parquet and tiles. Better models can make the transition from a smooth surface to a carpet or carpet runner without any problems.
However, they quickly reach their limits on unpaved carpets or high-pile carpets. But here, too, you will find models equipped with a stronger suction power and a climbing aid a perfect solution.
A vacuum cleaner robot with a mopping function can be a useful time-saving aid in your household. Vacuuming and mopping in one go not only sounds very efficient, but it is.
It is important to choose the right device for your floor covering and that it has enough power to achieve the desired end result. Especially with parquet floors, you should make sure that the machine does not mop too wet and that you can regulate the water output.
The robot hoover is equipped with a number of sensors that enable it to detect obstacles and react accordingly. In cheaper devices, these are simple contact sensors that react to touch.
When the robot hoover hits an obstacle, it changes its direction of travel a little and continues until it encounters the next obstacle. In models with infrared and proximity sensors, the sensor detects an obstacle without touching it and can steer all around.
Some models in the higher price segment have a built-in camera that can also orient itself using the ceiling of a room and create a virtual map of its area of operation using other sensors. The advantage here is that they always know exactly where they are, which significantly reduces cleaning time.
Another navigation aid are so-called virtual lighthouses. These are used by various models as an aid to direct vacuum cleaner robots to another room.
In addition, some manufacturers also offer virtual walls that allow you to demarcate certain areas on the floor. For example, you can delimit your dog's sleeping area, your child's play area or even a precious piece of furniture.
Robotic hoovers come in a variety of control and programming options. Most models come with a user-friendly remote control, but there are also buttons on the device itself.
- Remote control
The remote control of a robot hoover lets you easily and comfortably operate the device from a distance. The range is similar to that of a TV, so it's not too big, but it's handy if you don't want to get up just because you're so comfortable.
- Smartphone App
Nowadays, more and more household appliances are controlled via smartphone or tablet, including robot hoovers. When buying, it is important that you have an internet-capable device and a stable WLAN, otherwise the robot hoover may not receive the instructions.
The advantage of an app-controlled hoover robot is obvious. It is extremely convenient and easy to use. App stores from Google or Apple have free apps that the respective manufacturer provides, you just have to download them. From now on, you can even programme and control the device comfortably from the office or from the train.
- Voice control (Alexa)
The intelligent smart home is advancing at a rapid pace and is led by Amazon with its Alexa voice control. With the use of Alexa or Google Home, it is possible for you to pass on commands directly to your robot hoover using your own voice. Start, stop or drive to the charging station, no problem.
Battery / runtime / charging time
The average battery life of a vacuum cleaner robot is between 1.5 and 2 hours, and most modern models also have a battery level indicator that tells you how much capacity is still available.
If the battery charge level is low, the Robot Vacuum Cleaner will automatically return to the charging station.
The charging time of a robot hoover varies depending on the model and manufacturer and ranges from 1 to 3.5 hours.
Most manufacturers equip their robot hoovers with Li-ion batteries. The larger your home, the more you should pay attention to the battery life of the device.
Decision: What types of vacuum cleaner robots are there and which one is right for you?
If you want to get a robot hoover, there are several types to choose from. We have listed the four most important ones.
|Robot hoover variant||Advantages||Disadvantages|
|Robot hoover with wiping function||vacuums and wipes in one pass,can be used for many types of surfaces,large selection of models and additional functions||higher energy consumption - shorter working time, not suitable for carpets, less manoeuvrability|
|Robot hoover with app function||convenient and uncomplicated operation, large selection of models and additional functions||expensive to purchase, stable WLAN must be available|
|Vacuum cleaner robot for carpets||powerful suction, can cope with height differences of up to 3cm, also well suited for allergy sufferers||higher purchase costs|
|Vacuum cleaner robot for pet owners||large selection, also suitable for allergy sufferers||cleaning recommended after each use|
If you want to find out more information about each hoover robot, you can read more in the next sections.
Guide: Frequently asked questions about vacuum cleaner robots answered in detail
Who is a vacuum cleaner robot suitable for?
As practical as a vacuum cleaner robot is, it also has certain disadvantages. Despite its good performance, it cannot replace the use of a hoover, at least in terms of power and thoroughness. It soon reaches its limits when it comes to heavy dirt.
Is a vacuum cleaner robot suitable for carpeted floors?
However, one of the main problems that the vacuum cleaner robot has with carpets is the colour and height difference as well as their texture.
Many hoover robots simply have the problem of getting onto the carpet. The solution is a hoover robot that has a so-called climbing aid and can climb height differences of over 1 centimetre.
Even if your carpet is black or another dark colour, it can be perceived as a precipice by the sensor in the robot hoover. When the fall sensor is activated, this causes it to try to prevent the device from falling. What is a great solution when going down stairs is counterproductive in this case.
How often should you use a vacuum cleaner robot?
If you have pets in your home, it is advisable to run the robot hoover more often because of the pet hair.
In any case, it is essential to empty the robot hoover regularly, depending on how dirty the floor is.
How much does a vacuum cleaner robot cost?
|Vacuum cleaner robot variant||price|
|Vacuum cleaner robot with wiping function||50€ to 2500€|
|Vacuum cleaner robot with app function||180€ to 5000€|
|Vacuum cleaner robot for carpets||150€ to 4200€|
|Vacuum cleaner robot for pet owners||10€ to 9000€|
What are the alternatives to a vacuum cleaner robot?
|Vacuum cleaner variant||Advantages||Disadvantages|
|Hand-held hoover||ideal for small areas,quick and practical to use,cheap to buy||not suitable for larger areas, weak suction power|
|Cordless floor hoover||convenient and uncomplicated to use,good suction power||more expensive to buy|
A handheld vacuum offers you a quick and easy solution for small areas that need vacuuming. If you tip over your potted plant and some soil falls on the floor, you don't have to start the hoover or the hoover robot, just a quick movement of the hand and a quick vacuuming - done.
Cordless vacuum cleaner
The cordless floor hoover is like the hand hoover. Ready to hand when you need it quickly, no tangled cables and still powerful. No matter whether you only need to vacuum a small area or the whole house, a cordless hoover can do both.
Both variants are not real alternatives to a robot hoover, but they are ideal as a supplement.
How does a robot hoover work?
The electric motor with which it is equipped is powered by a rechargeable battery. Two drive wheels on the underside provide propulsion and enable the hoover robot to drive over obstacles thanks to their suspension. Another smaller wheel at the front enables the robot to steer.
Most robot hoovers have long bristle-like brushes on the front corner of the body that allow them to remove dirt from corners of rooms and around chair legs.
Visually, hoover robots look very similar, usually around 30 centimetres in diameter and relatively flat at 7 to 9 centimetres high. This allows them to pass under furniture.
The differences can be seen in the interior, for example in various additional functions, such as a wiping function, a navigation system, an obstacle sensor or a camera
How do I clean a vacuum cleaner robot?
In general, the dust container should be emptied and cleaned regularly; it is also best to wash it out regularly, if this is possible with your model. The filter should also be cleaned at regular intervals and replaced if necessary.
The underside of the robot hoover can be wiped with a damp cloth and you should also check the brushes. Especially if hairs get caught in them, thorough floor care cannot be guaranteed. You should remove them carefully.
For pet owners, it is recommended to empty the container after each use and to remove pet hair from the brushes.
Is a robot hoover suitable for pet hair removal?
A robot hoover can be a great help when it comes to cleaning your floors.
A robot hoover that is suitable for pet owners essentially differs in terms of increased suction power, special brush models or a brushless variant
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