For a very narrow utility room
Stacking two appliances takes up less width. However, you’ll need a suitable floor, a kit compatible with both model numbers, and a tumble dryer that remains accessible when positioned above the washing machine.
Which setup is right for you?
The number of spaces available will help guide your choice, but your setup also needs to suit the room and be practical to use.
When you have room for just one appliance
A washer-dryer combines both functions, so there’s no need to move laundry between appliances. Compare its drying capacity with the amount you usually dry, rather than looking only at its washing capacity.
For consecutive loads
If you have enough width, two appliances side by side let you start a wash while another load is drying. Also check that there’s enough room to open the doors and maintain each appliance.
What should you check before choosing?
Two appliances stacked
Worth considering: when floor space is limited, there’s enough height and the kit is confirmed as compatible with both appliance model numbers.
Trade-off: the controls and maintenance access for a tumble dryer positioned up high may be less convenient.
Washer-dryer
Worth considering: when you have room for just one appliance and its drying capacity suits the loads you plan to do.
Trade-off: the capacity for a wash-and-dry cycle may be lower than for washing alone, as shown by the Bosch WDU8H500FF, which is listed as 10 kg for washing and 6 kg for a wash-and-dry cycle.
Two appliances side by side
Worth considering: when there’s enough width for two appliances and you want to wash and dry separate loads at the same time.
Trade-off: this arrangement takes up more floor space than stacking the appliances.
| Consideration | What to check | What I need |
|---|---|---|
| Stack stability | Check that the kit is compatible with the model numbers of both the washing machine and tumble dryer, not just their dimensions. For a stacked setup, UFC-Que Choisir recommends front-loading appliances of similar dimensions, with the washing machine placed on a flat, rigid and solid floor. | I want to save width without choosing a setup that the kit manufacturer hasn’t approved. |
| Space and access | Measure the width, depth and height, then check that there’s room to open the doors and access the controls, filters and connections. | The setup needs to remain practical once the appliances are installed, even with the doors open. |
| Drying capacity | For a washer-dryer, compare the washing and wash-and-dry capacities separately with your loads. Bosch’s product information for the WDU8H500FF lists capacities of 10 kg and 6 kg respectively. | If I want to wash and dry without removing any laundry, my load needs to fit within the capacity for the full cycle. |
| Tumble dryer installation | Check the type of tumble dryer before planning the connections. According to UFC-Que Choisir, a vented model needs an opening to the outside or access to a ventilation duct, unlike a condenser model. | If there’s no suitable external vent in the room, I need to choose an appliance that can be installed in the space available. |
Which mistakes should you avoid?
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Choosing a kit based only on appliance width
Similar dimensions don’t confirm that a kit is suitable for both models. For example, Bosch states that its WTZ280X kit is intended for a washing machine with a depth of over 55 cm and that it must be suitable for the tumble dryer too.
Note down the full model numbers of both appliances and check them with the kit manufacturer before ordering.
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Looking only at washing capacity
A washer-dryer may take less laundry for a complete wash-and-dry cycle than for washing alone. Bosch’s product information for the WDU8H500FF lists 10 kg for washing and 6 kg for a wash-and-dry cycle.
Compare the capacity for a complete cycle with the amount of laundry you plan to dry without removing part of the load.
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Measuring the space without considering access
An appliance may fit in the room but leave too little space to open its door or reach the controls and filters.
Plan the layout with the doors open, and make sure you can access the connections and parts that need maintenance.
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Planning for a vented tumble dryer without a suitable outlet
According to UFC-Que Choisir, this type of tumble dryer needs an opening to the outside or access to a ventilation duct.
Check what’s possible in the room and refer to the installation instructions. If there’s no suitable outlet, consider a condenser model instead.
A guide to some of the brands
These range and accessory examples highlight useful checks to make. Compatibility for a stacked setup depends on the specific models you choose.
Bosch
Bosch offers stacking kits and washer-dryers, including the WDU8H500FF.
- The WTZ280X kit information specifies a washing machine depth of over 55 cm and advises checking that the kit is suitable for the tumble dryer.
- You’ll therefore need to check that the kit is suitable for the pair of appliances you’re considering; matching dimensions alone aren’t enough.
Electrolux
Electrolux offers the E1WYHSK2 kit, which includes a sliding shelf for stacking the brand’s front-loading appliances.
- Electrolux states that this kit is suitable for its front-loading washing machines and tumble dryers with a depth of 52 to 67 cm.
- Check the exact model numbers of the kit and appliances: the information for another Electrolux kit specifically advises checking compatibility.
Whirlpool
Whirlpool offers washer-dryers that combine washing and drying in a single appliance.
- According to Whirlpool, a combined cycle saves you from having to transfer laundry from one machine to another.
- The brand notes that these appliances often have a lower capacity than separate machines. Check the capacities of the specific model to make sure they suit your needs.
Washer-dryers available on Joybuy
These appliances combine washing and drying in a single space. Pay particular attention to how their drying capacity compares with your loads, then check the dimensions and clearance needed in your room.
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Samsung WD10HG6U34BEU3 — 10 kg / 6 kg washer-dryer
Designed for a single space, this model has a 10 kg washing capacity and a 6 kg drying capacity. Compare the 6 kg drying capacity with your usual loads, and check the dimensions and connections needed for installation.
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White Roborock Zeo One — 10 kg / 6 kg washer-dryer
This model combines both functions in one appliance, with a 10 kg washing capacity and a 6 kg drying capacity. Check that the drying capacity and installation space suit your needs.
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White Roborock Zeo Lite — 10 kg / 6 kg washer-dryer
For a one-appliance setup, this model has a 10 kg washing capacity and a 6 kg drying capacity. Compare the drying capacity with your loads and check the space needed around the machine.
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White Roborock Marshmallow Zeo Mini — 1 kg / 0.5 kg
This washer-dryer is designed for small loads, with a 1 kg washing capacity and a 0.5 kg drying capacity. Check that these capacities suit the intended use, and make sure there’s enough space and clearance for installation.
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Samsung WD11DG6B85BEU3 — 11 kg / 6 kg washer-dryer
This freestanding model has an 11 kg washing capacity and a 6 kg drying capacity, all in one appliance. If you plan to run a complete cycle, use the 6 kg drying capacity as your guide and check the required clearance and connections.
Frequently asked questions
Can you stack any tumble dryer on top of a washing machine?
No. For a stacked setup, UFC-Que Choisir recommends front-loading appliances of similar dimensions, fitted with a suitable kit. Check both appliance model numbers with the kit manufacturer: matching widths alone don’t confirm compatibility.
What should you measure before ordering a stacking kit?
Measure the available width, depth and height, then check the space needed to open the doors and access the controls, filters and connections. Also make sure the washing machine can sit level on a flat, rigid and solid floor, as recommended by UFC-Que Choisir.
Can a washer-dryer dry a full washing load?
Not necessarily. Compare the capacity for a wash-and-dry cycle with the capacity for washing alone. For example, Bosch lists the WDU8H500FF as 10 kg for washing and 6 kg for a complete cycle. Any load you plan to wash and dry in one go must fit within the lower limit.
Is a vented tumble dryer suitable for an indoor utility room?
Yes, but only if the installation has the required outlet. According to UFC-Que Choisir, this type of appliance needs an opening to the outside or access to a ventilation duct, unlike a condenser tumble dryer. Check the model’s instructions and what’s possible in the room.