What should you check before choosing?
First, check whether the appliance can be installed and which installation type will suit your kitchen. Then compare its capacity and the usage information for the exact model.
| What matters |
What to check |
Who this applies to |
| Connections and space |
Locate the water supply, electrical socket and waste-water outlet. Check how accessible they are from the intended position and make sure the appliance can be levelled. UFC-Que Choisir identifies all three connections as necessary. |
I don’t want to order an appliance until I know it can be installed in my kitchen. Around 36% of consumers prioritise this. |
| Installation type and renting |
For a built-in model, measure the housing unit and check the door front and door opening. If installation involves changing rented fixtures or equipment, ask the landlord for written consent, as advised by ANIL. |
In a built-in or rented kitchen, I want an appliance that fits the units without making unauthorised permanent changes; around 29% of consumers put this compatibility first. |
| Space and capacity |
Compare the dimensions, the clearance needed to open the door and the number of place settings with the amount of crockery you usually wash. A compact model can also be built-in, as shown by Electrolux’s ESL2500RO model. |
When every centimetre counts, I’m looking for an appliance that lets the door open and can hold my household’s crockery. Having enough capacity for the available space is a priority for around 21% of consumers. |
| Energy and water use, and noise |
On the label for the exact model, compare kWh per 100 cycles, litres per reference cycle, the duration of the Eco programme and the noise level. ADEME explains the reference basis for the energy and water figures. |
If my kitchen is open-plan, noise and running costs matter in everyday use. Around 14% of consumers focus on these aspects first. |
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Frequently asked questions
Which connections should you check before buying a dishwasher?
At the intended installation position, check the water supply, electrical connection and waste-water outlet: these are the three connections identified by UFC-Que Choisir. Also make sure they’ll be accessible and that the appliance can be installed level on a flat surface.
Do you need your landlord’s consent to install a dishwasher in a rented home?
You need your landlord’s written consent if installation involves changes to the property or equipment, as ANIL points out. Before making any permanent changes to the kitchen, explain the proposed work to your landlord and ask for their consent.
Is fitting a door front included in an installation service?
Don’t assume it’s included: ask for door-front and plinth fitting to be specified in the service description. Darty, for example, lists fitting doors to built-in appliances as a bespoke service; check what applies to your order.
How do you compare the energy use and noise levels of two models?
Compare the energy labels for both models, checking kWh per 100 cycles, litres per reference cycle and the noise level in dB. ADEME explains the basis for the consumption figures. Also check the Eco programme duration and the manual if you plan to use other programmes.
Does a compact dishwasher avoid installation constraints?
Not necessarily: a compact model can still be built-in, as with Electrolux’s ESL2500RO fully integrated model. As well as checking its capacity, check the installation type, whether it needs a housing unit and the connections required for the model you choose.