A dehumidifier may be worth considering if you regularly dry laundry on an airer and the damp is becoming a problem in the room. Choose one based on the room’s size, the conditions used to measure its extraction capacity, its noise level and how the water will be drained. It does not replace ventilation. If damp persists even when there is no laundry drying, have the cause investigated first, bearing in mind the distinction ADEME and France Rénov’ make between moisture produced by household activities and air renewal.
If you use an airer often, a laundry mode, humidistat and drainage become important for everyday use. ADEME highlights how much moisture is released when laundry dries indoors; also make sure the room is properly ventilated.
Noise and the space taken up by the appliance matter if you use the room while it is running. Weigh these up against the capacity suited to your space, rather than choosing solely on the basis of the highest extraction figure.
If damp returns outside drying times, it is important to distinguish moisture released by laundry from a ventilation or building problem. France Rénov’ highlights the role of ventilation in removing moisture; ANIL recommends checking the condition of the home’s opening and ventilation systems.
Consider this: if you often dry laundry on an airer and the moisture it produces is a problem in a ventilated room.
Bear in mind: the appliance uses electricity, makes noise and needs to be emptied or connected to a suitable drain.
Consider this: if you would rather not dry a load on an airer at home and have space for a dedicated appliance.
Bear in mind: its size and electricity consumption, weighed against the moisture released by air-drying, as highlighted by ADEME.
Prioritise this: if damp persists when there is no washing to dry, or if the ventilation seems faulty.
Allow for: the need to investigate the cause. A dehumidifier does not renew the air, as France Rénov’ explains.
Consider this: for occasional drying in a spacious, well-ventilated room, or one with an extractor.
Bear in mind: the time and space required. According to ADEME, air-drying releases a lot of moisture indoors.
If you decide a dehumidifier is right for your laundry, start with the room and how often you do a load, then check what could make it inconvenient to use or cause it to stop.
| Feature | What to check | Who should consider it? |
|---|---|---|
| Capacity and drying | Advertised capacity in L/24 h and measurement conditions; stated room area or volume. | When several loads dry each week, I want an appliance sized for the room rather than just a big number on the label. Around 31% of consumers prioritise this need for capacity. |
| Noise and size | Noise level in dB(A) and the mode it applies to; appliance dimensions. | In a room I use regularly, I need to be able to dry laundry without choosing an appliance that is too noisy or awkward to fit. Quiet operation and space come first for around 31% of consumers. |
| Emptying | Tank capacity and whether continuous drainage can actually be connected. | If the appliance runs often, I would rather avoid a full tank interrupting use. This level of autonomy is a priority for around 23% of consumers. |
| Cause of the damp | Whether damp is present when there is no washing to dry, the condition of the ventilation and any persistent marks on the walls. | If condensation keeps returning when no laundry is drying, I want to understand the cause before buying an additional appliance. Around 15% of consumers prioritise this check first. |
A dehumidifier removes water from the air, but does not renew it. France Rénov’ distinguishes this function from ventilation; persistent damp may mean your home needs checking.
If the problem appears even when there is no laundry to dry, or you notice lasting marks or suspect a leak, have the ventilation and cause of the damp investigated before relying on the appliance. If you rent, you can speak to your landlord or ask ADIL for advice.
The advertised capacity depends on the temperature and humidity conditions used for the measurement. It is not enough to predict how long drying will take in your room.
Also compare the measurement conditions, stated room size, noise level in the mode you plan to use and how the water is collected.
A tank and a drainage connection suit different needs: continuous drainage is only useful if you can actually run the hose to a suitable outlet.
Before choosing between a tank and continuous drainage, decide where the appliance will go and whether the hose can reach an outlet.
Without a suitable drain, manual emptying can interrupt extended use.
ADEME says that air-drying releases a lot of moisture into the home and recommends using a large, well-ventilated room or one with an extractor.
First choose a suitable room for the airer and keep its ventilation working properly. Consider a dehumidifier as an additional measure if moisture from the laundry remains a problem.
The range includes the DH5260F0, which Rowenta presents as suitable for drying laundry indoors.
The TTK 75 E is an example of Trotec’s range of domestic condenser dehumidifiers.
The Tasciugo range includes the DNS80, with a laundry function, and the DD230P, which has a pump.
Meaco offers compressor and desiccant dehumidifiers, as well as models designed for drying laundry.
These appliances are an option for drying laundry indoors with a dehumidifier. To compare the models, match their stated room size, capacity, tank and drainage setup to your home; they do not replace working ventilation.
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Worth considering if you regularly dry laundry in a room that matches the stated floor area.
The product name specifies a capacity of 16 L/day, a 25 m² room, a 1.4 L tank and a 24-hour timer. This capacity alone cannot predict how long drying will take in your home.
Before buying, check how the laundry mode works, the noise level in the mode you’ll use and what is needed for your preferred drainage setup.
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Worth looking at if you use an airer regularly and the room is close to the stated approximate floor area.
The product name mentions a room of around 32 m², a 24-hour timer, a laundry mode and the option of continuous drainage.
Check that the hose can reach a suitable outlet. If you’d rather use the tank, factor in how often it will need emptying.
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Worth comparing for drying laundry in a room that matches the stated floor area, if Wi-Fi control appeals to you.
The product name specifies a capacity of 12 L/day, a 24 m² room, a 1.8 L tank and a drying mode.
If you’ll use it in an occupied room, check the noise level and which mode it applies to before choosing this model.
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Worth comparing if your drying room matches the stated floor area and you want Wi-Fi control.
The product name specifies a capacity of 20 L/day, a 40 m² room, a 2.5 L tank and a drying mode.
The stated capacity does not guarantee a specific drying time. If noise matters in your room, check the figure for the mode you plan to use.
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Worth considering for regular indoor drying if you can set up the appliance and its drainage in a suitable room.
The product name mentions a capacity of 25 L/day, a laundry mode, a 2.8 L tank and a continuous drainage hose.
Check which room size is suitable for the model and whether the hose can reach an outlet. The capacity figure alone is not enough to predict drying time.
No. It removes water from the air without renewing the air in your home. In France, the decree of 24 March 1982 published on Légifrance states that homes must be able to have general, continuous ventilation at least during periods when outdoor temperatures mean windows have to be kept closed. France Rénov’ also highlights the role of ventilation in removing moisture.
Choose a large, well-ventilated room or one with an extractor, as ADEME recommends. If you also use a dehumidifier, set it up according to its instructions and keep its air inlets and outlets clear.
Have the ventilation or condition of the building checked if damp persists outside drying times, condensation keeps returning or you suspect a leak. For tenants, ANIL highlights the importance of keeping opening and ventilation systems in good condition. You can report what you have noticed to your landlord and ask ADIL for advice.
For a cool room, compare the operating temperature range for each model before choosing a technology. Meaco describes its compressor models as most suitable for heated rooms above 15 °C and its desiccant models as an option for cooler spaces. This reflects the brand’s positioning, so check it against the documentation for the specific model.