If you can install two appliances and stack them using a kit confirmed as compatible, a separate tumble dryer is the better choice for frequent drying and larger loads. A washer-dryer is the most practical option when only one space is available, provided its drying capacity—which is often lower than its washing capacity—matches your usual loads.
A stacked arrangement lets you keep two separate appliances without taking up additional floor space. According to Bosch Électroménager France, the appliances must be suitable for stacking and used with a compatible kit.
A washer-dryer is suitable when your home can accommodate only one standard-width appliance, provided you are happy with a lower drying capacity and longer combined cycles.
If you have room for a separate appliance, either side by side or stacked, consider heat-pump tumble dryers and compare their dimensions, noise levels, maintenance requirements and programme times.
Measure the available space and work out how much laundry you need to dry before comparing programmes or convenience features.
| Priority | What to check | Your needs |
|---|---|---|
| Installation without an external vent | Check the drying system. A vented appliance requires an opening to the outside or an air-vent hose; if this is not possible, compare condenser models instead. | I need to dry laundry in a kitchen, bathroom or flat without a vent to the outside. |
| Space requirements and compatibility | Measure the height, width, depth, door clearance and opening direction. For a stacked arrangement, check the exact model numbers, alignment and stacking kit specified by the manufacturer. | I want to reduce the width required without placing the appliances in an unstable stack. |
| Actual drying capacity | For a washer-dryer, compare the washing and drying capacities separately in kg. For a separate tumble dryer, match its capacity to your usual loads and that of your washing machine. | I want to avoid removing part of a wash load before starting the drying cycle. |
| Time, energy use and maintenance | Compare programme times for similar loads, along with water and energy figures for wash-and-dry cycles. Also check how easy it is to access the filter, condenser and water collection tank. | My laundry routine needs to fit around my daily schedule without overlooking regular maintenance. |
A vented tumble dryer is not suitable if your home has neither an external opening nor a suitable vent hose. UFC-Que Choisir points out that this type of appliance requires such an outlet.
Confirm that an opening or vent hose is available before choosing this technology. Otherwise, focus your comparison on condenser tumble dryers and washer-dryers.
A washer-dryer may be able to wash more laundry than it can dry in a combined cycle. The washing and drying capacities must therefore be considered separately.
Choose the appliance based on your drying loads, not solely on its washing capacity.
A large wash load may need to be split across several drying cycles, adding programme time and extra handling.
Similar dimensions are not enough: a kit may require a minimum depth or exclude certain model numbers. Bosch Électroménager France recommends stackable appliances with a suitable kit.
Make a note of the exact model numbers of both appliances, check the manufacturer’s compatibility information and plan to purchase the kit before ordering.
Drying speed matters just as much as the type of appliance. Technologies and programmes can have different running times, while a combined wash-and-dry cycle can be particularly long.
If you need to dry laundry several times a day, compare programme times for similar loads. For regular but less time-sensitive use, also compare the energy consumption figures stated for each model.
Bosch offers heat-pump tumble dryers, washer-dryers and model-specific stacking kits, which can make it easier to check a stacked installation within the same range.
The range includes condenser tumble dryers with heat-pump technology and washer-dryers, making it useful for comparing a separate solution with a single-appliance setup.
LG offers heat-pump tumble dryers and washer-dryers with separate washing and drying capacities, making them suitable for households with room for only one appliance.
Joybuy options include separate heat-pump tumble dryers, a washer-dryer for a single appliance space and a condenser tumble dryer to compare according to your available room and drying routine.
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An option for a household with space for a separate appliance and a regular need for drying.
Listed features include an 8 kg capacity, a noise level of 64 dB, an Easy Cleaning 2-in-1 filter and the option to connect directly to a water outlet.
Check the dimensions, door clearance, room temperature and manufacturer compatibility before planning a stacked installation.
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This washer-dryer is designed for homes where washing and drying need to take place in a single appliance space.
Listed capacities are 11 kg for washing and 6 kg for drying; dimensions are 60 × 85 × 60 cm.
The stated wash-and-dry programme lasts 7 h 32 and uses 90 L of water per cycle. Check that this pace and the required connections suit your installation.
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A separate solution to consider for larger laundry loads, provided you have enough available space.
Listed features include a 10 kg capacity, three drying levels, an LED display, a quick programme and a double-layer lint filter.
Check the dimensions, door opening direction, room temperature requirements and condensate management before installation.
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This model is suitable for regular household drying with a separate appliance.
Listed features include an 8 kg capacity, three drying levels, an LED display and a double-layer lint filter.
Measure the available space and check the door opening direction, operating temperature, water management and any stacking compatibility.
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An option to consider when an external vent is not available.
Listed features include an 8 kg capacity, dimensions of 60 × 65 × 85 cm, a reversible door, a water collection tank and a noise level of 66 dB.
Compare energy consumption and cycle times with heat-pump models if you dry laundry frequently, then check the door clearance and access to the water collection tank.
No, not if you have neither an opening to the outside nor access to a ventilation hose. UFC-Que Choisir states that a vented tumble dryer requires this type of outlet. In that case, choose a condenser model, with or without heat-pump technology.
No. The tumble dryer must be placed on top, both appliances must be confirmed as stackable and the kit must match their model numbers. Check the instructions and the manufacturer’s compatibility tool, as a minimum depth or model exclusions may apply.
Not necessarily. Drying capacity is generally lower than washing capacity, and European regulations distinguish between the two. For a combined cycle, load the appliance according to the drying capacity stated by the manufacturer.
Yes, because the operating range varies by model. For example, Electrolux specifies a range of 5 °C to 35 °C for the EWHE6824DB. Always consult the instructions for the appliance you are considering rather than applying this figure generally.