For compatible hard floors that regularly pick up crumbs, marks or spills, a cordless wet and dry vacuum lets you vacuum and wash in one go, as long as you’re happy to empty and maintain it after use. A robot is better suited to regular cleaning in accessible areas; if you also need to vacuum rugs and carpets dry or clean a floor that the wet and dry vacuum’s manual says is unsuitable, keep a separate vacuum cleaner and mopping method. Always check which floor coverings and cleaning products are approved for the model you choose.
Your choice depends on the areas you need to clean, how often they get dirty and how much hands-on maintenance you’re prepared to do.
If crumbs, pet hair, marks and spills often mean you need to clean twice, a wet and dry vacuum is worth comparing with your separate appliances. Les Numériques assesses performance on different floors, stain removal, manoeuvrability and emptying, among other things. Check the results for the types of mess you deal with.
A head that can lie flat may make it easier to reach under some furniture, provided it fits in the available space. Rowenta says the X-Clean 12 can lie flat; to assess manoeuvrability, compare its overall weight too, not just the weight in your hand.
A robot can handle routine cleaning in accessible rooms, but it won’t replace every manual task. Les Numériques points out that robots don’t clean stairs, furniture or skirting boards. You’ll still need to account for these areas, as well as localised mess that needs to be tackled directly, when choosing your cleaning kit.
Start with your floor types and the mess you need to tackle, then compare the work involved during and after each cleaning session.
| Criteria | What to check | My needs |
|---|---|---|
| Cleaning steps | A wet and dry vacuum combines vacuuming and washing in one active cleaning session. With a separate vacuum cleaner and mop, you’ll need to do two jobs; a robot is better suited to automating cleaning in accessible areas. | I often have to clear dry debris and wet mess from the same hard floors, and I’d like to avoid getting two appliances out each time. |
| Stains and hard-to-reach areas | Look at cleaning tests using stains similar to yours. Les Numériques tests oil and sugary drinks, among other things, and its comparison distinguishes active washing from a robot simply passing over the floor with a wipe. | If I often deal with greasy or sticky marks, I want to be able to tackle them directly. If I mainly need routine cleaning in uncluttered rooms, a robot may meet a different part of my needs. |
| Compatible floors | Compare the appliance manual with the flooring manufacturer’s guidance. Tineco says the Floor One S7 Steam is suitable for vinyl, tile and sealed wood; this doesn’t apply to every wet and dry vacuum or every type of wood. | I have rugs or carpets, delicate flooring or a floor covering with unclear care instructions, so I’d rather keep a separate dry vacuum cleaner until I’ve confirmed the wet and dry vacuum is suitable. |
| Manoeuvrability | Check the appliance’s overall weight, how easily it reaches under your furniture and along edges, and how easy it is to steer. Compare the stated height when laid flat with the actual clearance under your furniture. | I often clean under low furniture or in cluttered rooms, so how easy the appliance is to manoeuvre matters more to me than a single power rating. |
| Maintenance after use | Check how to empty it, rinse the dirty-water tank and roller, and dry the appliance as instructed. A self-cleaning cycle doesn’t mean you can skip checking which tasks still need to be done. | A quicker cleaning session is of little use if cleaning the appliance afterwards becomes a chore every time. |
| Battery life and tanks | Compare the stated battery life and the conditions it applies to, along with the tank capacities and the size of the area you need to clean. Bear in mind that you may need to refill and empty the tanks during a session. | I clean a large area in one go, so interruptions will matter as much to me as the stated running time. |
| Cleaning solution | Check the manual for the specific model before adding detergent. Tineco advises against using third-party solutions with the Floor One S7 Steam, while Rowenta says the X-Clean 12 is compatible with Sanytol. | If I want to use a particular household cleaner, I’ll check that it’s approved for the appliance I’m considering rather than assuming it will suit every model. |
Approval for tile or sealed wood doesn’t confirm that an appliance is suitable for unsealed parquet, laminate or another material. Tineco specifies which surfaces are suitable for its Floor One S7 Steam, but that list doesn’t apply to other models.
Before buying, compare the wet and dry vacuum’s manual with your flooring manufacturer’s guidance. If you’re still unsure about your floor covering, don’t assume it’s compatible just because it falls under the ‘hard floor’ category.
According to Les Numériques, a robot won’t clean stairs, furniture or skirting boards. Its comparison of floor cleaners also distinguishes between robot mops and manually washing stains.
Use a robot for regular cleaning in the areas it can reach, and make sure you have a way to tackle edges, inaccessible areas and localised stains.
Refilling, emptying, manoeuvrability, noise and battery life all affect the cleaning experience. These are among the criteria assessed in Les Numériques’ tests.
Check how the tanks are removed, what the self-cleaning cycle actually does and what you still need to do to the roller after use.
Instructions vary by model: Tineco advises against using third-party solutions with the Floor One S7 Steam, while Rowenta specifies that the X-Clean 12 is compatible with Sanytol.
Use only water or a product explicitly approved in the manual for the appliance you’re buying. Approval for another model isn’t enough.
These examples highlight uses and precautions specific to certain models. A brand name doesn’t guarantee the same features across its entire range.
The F25 Steam is worth considering when comparing steam wet and dry vacuums for floors confirmed as suitable for this type of cleaning.
Consider the X-Clean 12 if how easy the appliance is to steer and how well it fits under certain furniture matter to you.
The Floor One S7 Steam instructions provide practical checks when choosing an appliance that uses water and a roller.
Dreame presents the H15 Pro as an option for homes comparing hard-floor and carpet cleaning, particularly those with pets.
These two appliances are designed for actively cleaning hard floors, combining vacuuming and washing in one session. To compare them, check which floor coverings they’re suitable for, whether they can reach under your furniture and what maintenance is required after use.
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Worth considering if you want to vacuum and wash hard floors regularly with one appliance. The model name mentions a self-cleaning system; check the manual to see which surfaces are suitable and what rinsing and drying steps you’ll need to follow after cleaning.
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Designed to clean hard floors under some furniture, this cordless model is stated to lie flat at 180° and measure 13 cm in height. Measure the clearance in your home to check it will fit. The product name also lists 70 °C FlashDry self-cleaning and up to 40 minutes of battery life. Check the care instructions and which surfaces and cleaning products are approved for this specific model.
No. It can combine vacuuming and washing in one session on compatible hard floors, but it won’t necessarily replace dry vacuuming for rugs and carpets or a cleaning method suitable for flooring that the manual says is unsuitable.
A robot can handle routine cleaning in accessible areas, but you’ll need to clean other areas and tackle stains directly yourself. Les Numériques points out that robots don’t clean stairs, furniture or skirting boards.
It depends on the model and your flooring: check the manual and the flooring manufacturer’s guidance. For example, Tineco says the Floor One S7 Steam is suitable for vinyl, tile and sealed wood. This list doesn’t confirm that it’s suitable for unsealed parquet, laminate or another appliance.
Only if the manual for your model explicitly allows it. Tineco advises against third-party solutions for the Floor One S7 Steam, while Rowenta says the X-Clean 12 is compatible with Sanytol. Neither instruction automatically applies to another appliance.
Check that the manual and replacement parts are available, what maintenance is needed after each session and, if it’s displayed for the appliance, its repairability index. ADEME says this score out of 10 applies to certain types of vacuum cleaner, including corded, cordless and robot models.