Start by measuring the available space, depth, door clearance and access to the water supply, drainage and electricity. A compact model suits very small amounts of washing-up when there is no floor space available; a 45 cm model generally offers greater versatility in a small kitchen, while an integrated model requires a compatible housing unit and door panel.
A compact model can reduce hand-washing when there is no room for a floor-standing appliance, provided its capacity and water requirements suit the way you use it. Siemens and Gifam list compact models as a suitable option for smaller loads.
A 45 cm appliance can be a good compromise when width is limited but connections are accessible. Que Choisir and Siemens generally put this format at around 9 to 10 place settings, depending on the model.
A 45 cm integrated model may be worth considering if you want to keep a seamless kitchen front, but only after checking the dimensions of the housing unit, the door panel and the connections. Que Choisir points out that an integrated model must be installed in a purpose-built housing unit.
First compare the available space with the capacity you will genuinely use, then check the installation requirements and the information on the energy label.
| Priority | What to check | Your needs |
|---|---|---|
| Format and usable capacity | Measure the width, height and depth, including the hoses. Compare the number of place settings with the basket layout, folding tines and the space available for your largest dishes. | I want an appliance that genuinely fits in my kitchen and avoids overly frequent cycles. A compact model is commonly listed as holding around 6 place settings, compared with around 9 to 10 for a 45 cm model according to Gifam, Siemens and Que Choisir. |
| Connections and installation | Check the water inlet, drainage, power socket and hose routing. For an integrated model, also check the housing unit, door panel and fixings. | I need to be able to install the appliance without making last-minute changes to the kitchen. Depending on the model, a compact format may require a tank to be filled manually or a mains water connection. |
| Energy consumption and noise | Compare kWh per 100 cycles, litres per Eco cycle, Eco cycle duration, capacity and the sound information shown on the label. | I am looking for an appliance that suits my schedule and, in an open-plan kitchen, my need for peace and quiet. ADEME states that the label allows you to compare energy and water use over a reference cycle. |
| Running costs and maintenance | Allow for cleaning products and, for an integrated model, the door panel, installation and any necessary cabinet adjustments. Check the model’s maintenance instructions. | I want to plan for any costs beyond the appliance itself, particularly if my kitchen needs a door panel or installation work. |
The stated capacity does not guarantee that your saucepans, serving bowls, large plates or tall glasses will fit. Additional cycles can reduce the benefits of the format you choose.
Study the photos and interior diagram: adjustable upper basket, folding tines, cutlery drawer or basket, as well as the usable dimensions for your bulkiest items.
A compact model may require a water inlet, drainage and a power supply, or may require manual filling and draining after every cycle, depending on its design.
Read the installation instructions for the exact reference before buying, and do not plan any plumbing or electrical alterations without checking local requirements and the manufacturer’s instructions.
Depending on the setup, compatible accessories or professional installation may be required.
An integrated model requires a compatible housing unit, door panel and installation; it cannot simply be placed on the floor like a freestanding model.
Take the housing unit measurements and check the door-panel system before selecting the type of integration, then confirm exactly what service is included by the seller or installer.
A door panel, installation or joinery adjustments may add to the overall project.
The class does not tell you how much water is used, how long the Eco cycle takes or how noisy the appliance is. The reference cycle may be longer than a quick programme.
Compare kWh per 100 cycles, litres per Eco cycle, cycle duration, sound information and capacity together to choose a washing routine that suits you.
Worth considering if you are looking for a 45 cm freestanding or integrated model and want to consult detailed installation instructions for your chosen reference.
Worth considering when comparing countertop or semi-integrated compact models with 45 cm appliances designed for smaller spaces.
Worth considering if you are looking for a 45 cm freestanding dishwasher with a stated capacity of 10 place settings.
These Joybuy options are compact countertop dishwashers for small amounts of washing-up and limited space.
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Worth considering for a small household without floor space, provided you have a suitable worktop.
Integrated 5 L tank or tap connection; check the interior capacity, noise level and energy label before choosing.
Check that the adapter is compatible with your tap and that the drainage hose can be routed safely.
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A useful option for a small household with a suitable worktop and compatible tap connection.
6 place settings, 7 programmes, 24-hour delay start and a stated noise level of 47 dB.
Measure the worktop, depth and door-opening clearance before ordering.
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This option is designed for very small loads, for example in a studio flat or small home.
3 place settings, 7 programmes, 24-hour delay start and a stated noise level of 56.3 dB.
Check the external dimensions, interior layout and how the drainage can be arranged safely.
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Worth considering for a very small amount of washing-up when you have space on the worktop.
Stated capacity of 3 place settings; check the dimensions, tap connection and drainage hose position.
Also check the energy label, water consumption, cycle duration and noise level of the model.
Measure the width, height and depth of the available space, allowing room for the hoses and door opening. For an integrated model, also measure the housing unit and check the type of door panel required.
No. Some models can use a tank without a permanent connection, but they will then require suitable filling and draining; others need to be connected to the mains. Always consult the installation instructions for the exact reference.
A countertop compact model is generally listed as holding around 6 place settings, while a 45 cm model is commonly stated to hold 9 to 10 place settings by Siemens, Gifam and Que Choisir. Also consider your largest dishes and how flexible the baskets are.
Compare the class, kWh per 100 cycles, litres per cycle, Eco cycle duration, capacity and sound information. ADEME specifies that the displayed energy and water consumption figures relate to a reference cycle; they do not indicate the consumption of a quick programme.