A robot vacuum cleaner can keep your floors clean while you’re away, but it’s best viewed as a complement to manual cleaning. How useful it is depends on whether it can reach the areas you want cleaned, how well it performs on your floors and how much time you’ll need to spend preparing your home and maintaining the machine. The mopping function should be assessed separately.
A robot can pick up dust, crumbs and pet hair between manual cleans. However, UFC-Que Choisir points out that results vary depending on the type of floor, so you shouldn’t expect it to reach every corner or tackle every kind of mess.
Door thresholds, rugs, low furniture and items on the floor can restrict its route. Guidance from iRobot and Electrolux shows why it’s important to compare your home’s layout with the capabilities of the specific model, rather than those of an entire range.
The mopping function may be useful for light cleaning, but it doesn’t guarantee that stains will be removed. UFC-Que Choisir’s tests suggest you should assess vacuuming and mopping separately before giving up your manual mop.
If you plan to schedule your robot to clean while you’re away, first check that it can reach the rooms you want cleaned. Then look at how well it performs on your floors, what maintenance you’ll still need to do and, if you’re interested, how the mopping function works.
| What matters | What to check | Who this may matter to |
|---|---|---|
| Getting around your home | Measure door thresholds and the clearance beneath furniture, then compare them with the stated capabilities of the exact model. Also identify any cables and items that need to be moved before a cleaning cycle. | If my rooms are separated by thresholds or cluttered, I want to avoid areas being left out of reach while I’m away. Around 36% of consumers would rank this compatibility with their home’s layout as their top priority. |
| Performance on your floors | Look for test results on the surfaces you have most of, including rugs, as well as along edges and in corners. UFC-Que Choisir assesses these areas separately. | If I have rugs or dust along the walls, I’m mainly looking for cleaning performance that suits my surfaces. Around 29% of consumers would make this their top priority. |
| Maintenance between cleaning cycles | Check how easy it is to access the dustbin, brushes and filters. If the robot comes with a docking station, check how much space it needs and what tasks you’ll still have to do yourself. | If pet hair builds up quickly, I want to schedule cleaning without having to intervene too often between cycles. Around 21% of consumers would make maintenance their top priority. |
| Mopping and the app | Check that the robot is suitable for your floors and can handle rugs while mopping. For connected features, check that your phone is compatible and that the Wi-Fi signal reaches the base. | On hard floors, I may want light mopping or the option to schedule cleaning in the app, while accepting that I’ll still need to maintain the mop. Around 14% of consumers would put this need first. |
A room may remain out of reach if its threshold or the edge of a rug is too high for the model. The guidance published by iRobot and Electrolux applies to specific devices and conditions.
Measure each threshold, then compare it with the instructions for the robot you’re considering, with its accessories fitted.
UFC-Que Choisir found disappointing mopping results in the majority of the models it tested. A mopping function alone doesn’t guarantee that a robot will remove stains from your floors.
Check which surfaces are suitable, how the robot handles rugs and the mopping test results, separately from its vacuuming performance.
Depending on the setup, you’ll also need to maintain the mop and water tanks.
Items, cables or tassels can get in the way and may mean you need to intervene. iRobot recommends clearing the area before cleaning.
Start with supervised cleaning cycles and see how often the dustbin, filters and brushes need your attention before scheduling a clean while you’re away.
Connected features depend on the specific model. For compatible Wi-Fi robots, iRobot says updates take place when the device is connected and on its base.
Check that the robot is compatible with your phone, that there’s Wi-Fi coverage near the base and that suitable replacement parts are available for your model.
The Roomba and Roomba Combo ranges include connected models, and iRobot publishes French-language guidance on preparation, maintenance and updates.
Electrolux offers robot vacuum cleaners with mopping functions. According to the brand, the ER71UW2UG model features LiDAR navigation and an auto-empty station.
The X‑Plorer range has a support section and information on accessories and spare parts on Rowenta’s French website.
These models combine vacuuming with a mopping function. If you plan to schedule cleaning while you’re away, compare their features with your floors and consider what maintenance you’re still happy to do yourself. A docking station alone doesn’t prove how well the robot will clean.
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Worth considering if you want to combine scheduled cleaning with mopping. The title lists 25,000 Pa suction, OZMO Turbo 2.0 and an OMNI station. Check separately how well it performs on your floors and whether it can cross the thresholds in your home.
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Worth considering if reducing the need to empty the dustbin by hand is important to you. The title lists an auto-empty station, 8,000 Pa suction and 3D obstacle avoidance. If you use the mop, check that its lift height is suitable for the pile height of your rugs.
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Worth considering for regular cleaning cycles if you’d also like an auto-empty station. The title lists 8,000 Pa suction and LiDAR navigation. Check that your network supports the 2,4 GHz Wi-Fi connection specified for the app.
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Worth considering if you want to combine vacuuming, mopping and a docking station. The title lists 8,150 Pa suction, laser navigation and hot-air drying. You’ll still need to maintain the dirty water tank, dust bag and brushes.
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Worth considering if a docking station and roller mop suit your needs. The title lists 19,500 Pa suction and OZMO Roller 2.0. Before relying on it to move between rooms, check that it can cross the thresholds in your home.
No. It’s best to think of it as a way to help with regular cleaning. UFC-Que Choisir reports that results vary depending on the type of floor; corners, tricky rugs and localised messes may still need to be cleaned by hand.
Measure them, then check the stated capability of the exact model and the conditions for using it. As examples for specific devices, iRobot support states that the Roomba i1 to i4 models mentioned can cross thresholds up to 1,6 cm, while an Electrolux support response gives a figure of up to 2,2 cm. These measurements don’t apply to all robot vacuums.
It’s better to supervise the robot for several cleaning cycles before leaving it to run on its own. Clear away objects and cables, fold back any tassels that could get in its way and check that it can find its way back to the base. For connected features, also check the Wi-Fi signal where the base is located.
It can help with light cleaning, but it won’t necessarily remove stains or replace your mop every time. UFC-Que Choisir reports disappointing mopping results for the majority of the models tested. Check test results for your type of floor and how the robot avoids rugs while mopping.