iRobot Roomba 790

iRobot Roomba 790

iRobot Roomba 790 review: specs and price

iRobot Roomba 790
iRobot Roomba 790

Why is iRobot Roomba 790 better than the average?

  • Audible noise

  • Charge time

  • Runtime


Price comparison

General info

1.audible noise


Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
2.has HEPA filter
iRobot Roomba 790
High-Efficiency Particulate Air is a standard of air filter. By this standard an air filter must remove 99.97% of all particles greater than 0.3 micrometre from the air that passes through.


The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
4.warranty period


When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.


The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.


We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.


1.has wireless charging
iRobot Roomba 790
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
2.automatically adjusts its height
iRobot Roomba 790
Device automatically adjusts its height to clean all flooring types easily and efficiently.
iRobot Roomba 790
There is no need to buy bags.
4.dustbin capacity


The device can work longer without needing to be emptied.

Cleaning power

1.cleans all floor types
iRobot Roomba 790
The device is designed to adjust to all types of flooring and all sorts of everyday environments.
2.has a dirt sensor
iRobot Roomba 790
It senses dirtier areas and ensures enough time is spent on them so that they get thoroughly cleaned.
3.cleaning modes


The device offers a wider range of different cleaning options.


1.charge time


The time it takes to fully charge the battery.
2.has a rechargeable battery
iRobot Roomba 790
The battery can be recharged and used over again.
3.operating power consumption


How much power the device consumes when it's switched on.


The device works longer without being charged.
5.has a battery level indicator
iRobot Roomba 790
An indicator shows you when the device has low battery.
6.power consumption in standby mode


The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.


1.doesn't get stuck
iRobot Roomba 790
The device has a design which allows it to move without getting stuck on power cords and other stray objects.
2.Has voice prompts
iRobot Roomba 790
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
3.has virtual barrier
iRobot Roomba 790
This helps to prevent the device from entering a particular area. Signals transmitted from floor stands tell the device to stop when it reaches the edge of a room or a predetermined line.
4.has a gyroscope
iRobot Roomba 790
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
5.has an obstacle sensor
iRobot Roomba 790
The device sees an approaching obstacle, e.g. furniture or a vase, and slows down to prevent itself from bumping in it.
6.has anti-fall sensor
iRobot Roomba 790
The device has a sensor that detects the edge of stairs or other changes in floor level, so it can move away from potential falls. This prevents damage to itself or anything in your home.


1.has a touch screen
iRobot Roomba 790
You can operate the device easily, by pressing the screen with your fingers.

Which are the best robot vacuum cleaners?

Show all
This page is currently only available in English.