Start by choosing a size that fits the available space and suits the amount of washing up you have, then compare the stated noise levels of the models that fit. A compact worktop model frees up floor space but takes up room on your worktop; a 45 cm model can hold more place settings, while freestanding and integrated models suit different kitchen layouts. In every case, check the connections, clearances and door opening space.
If you use your living room while a cycle is running or plan to run the appliance in the evening, compare the stated noise level and bear in mind that how loud it seems also depends on the room. In its guide to quiet dishwashers, UFC-Que Choisir highlights how much noise matters in a shared living space.
A worktop appliance could be the answer if you’re short of floor space, but remember to allow for the area it takes up and the room needed to open its door. UFC-Que Choisir describes compact 6-place-setting models as space-saving appliances designed to sit on a worktop.
If a mini appliance would mean running too many loads, a slimline 45 cm model may be worth considering, provided you have a suitable space for a floor-standing appliance. Check the capacity and dimensions of each model.
First rule out any sizes that won’t fit in the available space. Then weigh up capacity and noise before checking the connections and door opening space. The European Commission includes noise emissions among the information shown on dishwasher energy labels.
| What matters | What to check | Who it matters most to |
|---|---|---|
| Noise in the living space | Stated noise level in dB(A) and the noise class for the exact model. | If I’m staying in the living room during a cycle, I want to compare noise levels rather than assume a compact appliance will be quiet. Around 36% of consumers prioritise a quiet living space. |
| Space actually available | Height × width × depth, door clearance and room for the hoses. | When the kitchen is already cluttered, I need to work out where the appliance can go without getting in the way of everyday use. Around 29% of consumers prioritise a small footprint. |
| Suitable capacity | Stated number of place settings, basket layout and the size of your usual dishes. | If I regularly wash plates, saucepans or utensils, the capacity needs to match what I actually load. Around 21% of consumers put the amount of washing up first. |
| Connections and fit | The model’s instructions, water supply or manual filling, drainage, space dimensions and door panel if required. | If my home needs a particular installation or a matching door panel, I want to avoid choosing an appliance that won’t suit the layout. Around 14% of consumers prioritise an installation that is straightforward and compatible. |
Compact describes the size, not the noise level. In an open-plan room, the sound of a cycle can matter even if the appliance takes up very little space.
Once you’ve checked that the model can be installed, compare the stated noise levels of the exact models.
The depth, height, hoses and door clearance can all prevent installation or make loading awkward.
Check all three dimensions and the clearances required for the model and its installation.
With Bob, the tank means you don’t need a fixed water supply, but the used water still has to be drained away.
Check where the drain hose can go and whether its route will work in your kitchen.
Whirlpool states that the decorative door panel for the WSIO 3O34 PFE X is not included.
Check what’s included and whether the appliance will fit your kitchen.
You’ll need to allow for a compatible door panel if one isn’t included.
Bob is an example of a worktop appliance for a very small space, particularly where there’s no fixed water supply nearby.
The ESA63200SX is an example of a 45 cm freestanding dishwasher for a kitchen where there’s room for a floor-standing appliance.
The DVS05030W is a 45 cm freestanding model worth considering if you’re looking for a floor-standing appliance with a narrower width.
The WSIO 3O34 PFE X is an example of a 45 cm integrated dishwasher for a kitchen with a suitable space.
The SPH4HL802E is an example of a 45 cm fully integrated dishwasher with a VarioHinge hinge.
These worktop models are worth considering if you’re looking for a compact dishwasher for a small kitchen. Compare their stated capacity and dimensions, as well as the water supply and drainage requirements for your setup.
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A worktop model to consider if you’re short of floor space.
The Joybuy listing states that it has a built-in 5 L tank and 9 programmes. The product name specifies 37 × 50 cm and energy class D.
The model’s instructions warn against forcing the door open during a cycle due to the risk of burns from hot steam.
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This worktop model is worth considering if you’re looking for a compact appliance with a tank.
The product name specifies a built-in 5 L tank and 5+1 wash cycles.
When using the tank, the used water must be drained through a hose into a container. The model’s instructions also warn against forcing the door open during a cycle due to the risk of burns from hot steam.
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A compact model to consider if a stated capacity of 3 place settings suits your needs.
The product name specifies 7 programmes, a noise level of 56.3 dB and energy class C.
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This worktop model may be worth considering if you’re looking for a compact appliance with a stated capacity of 6 place settings.
The product name specifies 7 programmes, a noise level of 47 dB and energy class D.
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A compact model to consider if a stated capacity of 3 place settings meets your needs.
The product name describes it as a desktop dishwasher. The listing warns that hot steam may escape when the door is opened after a cycle.
Compare the information on the European energy label, including noise emissions, electricity use per 100 eco-programme cycles, water use per cycle, programme duration and capacity. The European Commission explains these indicators; they can’t predict how loud the appliance will seem in your room or the results of every programme.
Not in Bob’s case: according to Daan Tech, its 4 L tank means you don’t need a fixed water supply, but the appliance still has to drain the used water. Check the instructions for the model you’re considering and make sure there’s a suitable route for the drain hose.
Follow the instructions for setting up, adjusting and maintaining your model. UFC-Que Choisir recommends, in particular, adjusting the water softener setting to suit the water hardness.
According to the Ministry of the Economy and Finance, the legal guarantee of conformity is compulsory when a private individual buys goods from a professional seller, whether the goods are new, second-hand or refurbished. The Ministry also states that the repairability index is compulsory for the dishwashers it applies to. The index provides information about repairability; it doesn’t guarantee a product’s lifespan.
Not necessarily: Whirlpool states that the decorative door panel for the WSIO 3O34 PFE X isn’t included. Check the compatible door panel, what’s included and the dimensions required for your chosen model.