First, consider only sizes that will genuinely fit the space available, taking the open door and connections into account. If you can install a freestanding appliance, a 45 cm model may offer more capacity than a compact one. If there’s no suitable space, a compact model takes up less room, but also handles smaller loads per cycle. Then compare capacity, water and energy use, and noise levels using the specifications for the models you’re considering.
If your kitchen units limit the width or height, measure the space before choosing an integrated appliance. Bosch recommends measuring the space; you’ll still need to check the door type and required dimensions for each model.
If a 60 cm-wide appliance won’t fit but you can connect a freestanding model, a slimline dishwasher is worth considering. UFC-Que Choisir gives a capacity of 9 to 10 place settings for 45 cm integrated models; also check that there’s room for your larger dishes.
If a 45 cm appliance won’t fit in your small kitchen, a countertop dishwasher could be an option for smaller loads. Check the space it needs, its water supply and drainage requirements before choosing this size.
First rule out any sizes that won’t fit the available space or connections. For the remaining options, compare capacity per cycle, followed by consumption and noise figures, to narrow down your choice.
| Factor | What to check before buying | Who this matters to |
|---|---|---|
| Installation | Measure the width, height and depth, as well as the clearance in front of the door. Compare these with the installation diagram and connection requirements, and with the door panel dimensions if needed for that specific model. | I need to fit the appliance under an existing worktop without blocking the door. Around 36% of consumers in this situation would put installation compatibility first. |
| Capacity in a narrower space | Compare the stated number of place settings and basket layout with the larger items you wash regularly. | When a 60 cm model won’t fit, I still want to wash everyday dishes without running extra cycles. Capacity would be the top priority for around 29% of consumers in this situation. |
| Minimum space required | Check how much space the compact model takes up, its capacity, and the water supply and drainage arrangements specified in its instructions. | I don’t have floor space for a slimline appliance and am happy with smaller loads. Limited space would come first for around 21% of consumers in this situation. |
| Consumption and noise | Compare the water, energy and noise figures on the labels of the models you’re considering, taking their capacity into account. | In an open-plan kitchen or with frequent use, I want to weigh up noise and consumption before deciding. Around 14% of consumers in this situation would make this their main priority. |
A 45 or 60 cm appliance may still be too tall or deep for the space, or get in the way of pipes or the door opening. An integrated model must also be compatible with the planned door panel system.
Measure the space and compare it with the installation diagram for the exact model before you order.
If the space isn’t suitable, you may need to adapt the kitchen unit or door panel.
A compact model is for situations where space is even more limited, and handles smaller loads per cycle. For comparison, Electrolux gives a capacity of 6 place settings for its ESL2500RO integrated compact dishwasher, while UFC-Que Choisir gives 9 to 10 place settings for 45 cm integrated models.
Think about the dishes you wash every day and any bulky items before ruling out a freestanding 45 cm model.
The water, energy and duration figures on the European label are based on the Eco programme at rated capacity. They don’t automatically reflect a quick or intensive cycle.
Compare the Eco figures for each model, then check the instructions if you mainly plan to use a different programme.
Promotelec recommends connecting major appliances such as dishwashers directly to a dedicated circuit to help reduce the risk of overloading and overheating.
Check the socket and its location before deciding where to install the appliance. If you’re unsure about the circuit, ask a qualified professional to inspect it.
Bosch’s French range of integrated dishwashers includes 45 and 60 cm widths, with stated heights of 81 and 86 cm.
In France, Electrolux lists the ESL2500RO, a fully integrated compact dishwasher measuring 55 cm and rated for 6 place settings.
The BDFS26041XQ is a 45 cm freestanding dishwasher, rated by Beko for 10 place settings and 41 dB(A).
Miele describes the G 5590 SCVi SL Active as a fully integrated 45 cm model, rated at 45 dB(A).
This countertop model is for anyone considering a compact appliance rather than a dishwasher installed on the floor. Check that its location and load size suit your needs.
Image unavailable
Worth considering if you’re looking for a countertop appliance with a built-in water tank rather than a model that fits into a kitchen unit.
Measure the width, height and depth of the space, as well as the clearance needed to open the door. Bosch recommends checking the measurements against the specific model; also check its installation diagram for pipe access and door panel requirements.
Yes, if its smaller capacity is enough and it’s suitable for your kitchen, but the two sizes aren’t designed for the same load. Electrolux gives a capacity of 6 place settings for the ESL2500RO integrated compact model, compared with 9 to 10 place settings for 45 cm integrated models listed by UFC-Que Choisir. Also check the water supply and drainage requirements for the model you choose.
Compare the figures on each model’s label, taking its rated capacity into account. The European dishwasher energy labelling regulation bases key figures for energy, water and duration on the Eco programme; you shouldn’t assume they’ll be the same for another programme.
It’s better to connect it directly to a dedicated circuit. This is Promotelec’s recommendation for major appliances, to help reduce the risk of overloading and overheating. If you’re unsure about the circuit available, have it checked before installation.