No dedicated water supply
In a studio flat or small kitchen, a model with a water tank can save you from needing a permanent mains water connection. You’ll still need a stable surface, a suitable power supply and a way to drain the wastewater.
Who are these formats for?
Couples with a 45 cm space
If your crockery and utensils regularly exceed the capacity of a small countertop dishwasher, a slimline freestanding model may be an option, provided the space and connections are suitable.
Fitted kitchen with a narrow space
A 45 cm integrated model is a good fit for a kitchen with a matching door panel. Measure the space and check the panel, clearance and connections required in the manual.
How do the formats compare?
Countertop with water tank
Consider it: if you don’t have a permanent water supply, but do have a stable surface and a suitable drain.
Bear in mind: you’ll need to fill the tank by hand, and the capacity may not accommodate larger utensils. Daan Tech states that its Bob model holds 2 place settings under the European standard.
45 cm freestanding
Consider it: if you have a space of the right dimensions and standard connections.
Bear in mind: you’ll need a dedicated spot, even without a cabinet door panel; the exact capacity and dimensions vary by model.
45 cm integrated
Consider it: if you have a suitable cabinet and want a matching door panel.
Bear in mind: you’ll need to check the space, door panel and installation requirements carefully.
| Criteria | What to check | What matters to shoppers |
|---|---|---|
| Installation | Measure the space in all three dimensions and check the water supply, drainage and the model’s electrical requirements. | Without a dedicated water supply, I need to be able to fill the appliance and direct the wastewater to a suitable drain. Around 36% of shoppers in this situation put installation requirements first. |
| Capacity | Compare the stated capacity with your largest plates and utensils, and check the basket layout. | If I often cook for two, I don’t want to be left washing pans by hand every time. Capacity is the main priority for around 29% of shoppers in this situation. |
| Resources per cycle | Check the litres and kWh for the Eco programme at the stated capacity, then factor in how many cycles you’ll need and any consumables. | If a small dishwasher means I have to run several cycles, the figure for a single cycle isn’t enough to guide my choice. Around 21% of shoppers in this situation prioritise resource use and consumables. |
| Cycle convenience | Check the cycle duration, stated noise level, programmes and drying method for the model you’re considering. | If the appliance is near my living area, I want to choose a cycle that suits my schedule and drying expectations. For around 14% of shoppers in this situation, convenience comes before other criteria. |
Mistakes to avoid
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Assuming a water tank means you don’t need drainage
On models that have one, the tank replaces a permanent water supply; wastewater still needs to drain out of the appliance.
Work out where the drain hose will go, and check its length and the fitting instructions before choosing where to put the dishwasher.
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Looking only at the width or number of place settings
The stated width doesn’t tell you how much depth you’ll need or whether there’s enough room for a frying pan or large dish.
Measure the space in all three dimensions and compare your crockery dimensions with the model’s loading layout.
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Confusing Eco figures with a quick cycle
Figures on the EU energy label are based on the Eco programme at the stated capacity, in accordance with Delegated Regulation (EU) 2019/2017. They don’t necessarily reflect the short cycle you’ll use.
Compare labels on this like-for-like basis, then check the specifications of the programmes you’re interested in separately.
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Overlooking what day-to-day use involves
Que Choisir points out that dishwasher detergent, rinse aid and dishwasher salt are also part of using a dishwasher. A model with a water tank also needs to be filled by hand.
Check which consumables the manual recommends. If any installation work is needed, arrange it before placing your order.
Brands to consider
Daan Tech
The brand makes Bob, a countertop dishwasher designed for smaller spaces.
- Daan Tech states that Bob has a 3.9 L water tank or can be connected to the water supply, and measures 34 cm wide.
- Its stated capacity under the European standard is 2 place settings. Check whether there’s room for your larger items, and make sure you can route the drain hose.
Bosch
The SPS4EMW61E is an example of a slimline freestanding model to consider if you have the space and connections.
- Bosch states that this model measures 845 × 450 × 600 mm, has an adjustable upper basket and uses 6.7 L on the Eco cycle.
- These specifications apply to the SPS4EMW61E specifically; check that you have enough space and the connections needed to install it.
Whirlpool
The WSFO3T223P is an example of a slimline freestanding dishwasher for a kitchen with standard connections.
- Whirlpool states that this model is 45 cm wide, has a capacity of 10 place settings, runs at 43 dB and has adjustable baskets.
- To compare its energy consumption and rating, check the current EU label for the model.
Midea
The MDWEB1004LS-W is designed for a fully integrated slimline dishwasher installation.
- Midea states that this model is 45 cm wide and has a capacity of 10 place settings.
- Whatever features it offers, you’ll still need a compatible space, door panel and connections.
Countertop dishwashers on Joybuy
These countertop models suit different setups. Before choosing, distinguish between products whose titles mention a water tank and those where you’ll need to check how they’re supplied with water. In every case, check the space available and how you’ll drain the water.
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AIRMSEN countertop dishwasher, 5 L water tank
Worth considering if you’re looking for a countertop appliance with a refillable water tank. The title lists 5 + 1 wash cycles; you’ll also need a suitable route for the drain hose.
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Comfee' CDWMTO201D(W), 5 L water tank
Worth a look for a small kitchen where you’d prefer to fill a water tank. The title lists 6 + 3 programmes; if you’d rather connect the appliance to a tap, check that the connection is compatible and plan how to drain the water.
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Heinrich's HTG 8840 Schwarz, 6 place settings
Consider this model if you have a suitable water supply and want to look at a dishwasher stated to hold 6 place settings. The title lists 7 programmes and 47 dB; measure the full space before choosing.
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GORGENOX DW5-D40A, 3 place settings
Worth considering for a small amount of washing up, as long as your utensils fit inside. The title lists hot-air drying; check how the appliance is supplied with water, its dimensions and the route for the drain hose.
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Bob compact dishwasher, Deep Black
Worth considering if you’re looking for the compact Bob format in this finish. For this variant, confirm the stated capacity and water supply method before deciding where to put it; the description mentions a tap connection and drainage.
Frequently asked questions
Can a countertop dishwasher work without a water supply?
Yes, if the model has a water tank and you can arrange suitable drainage. Daan Tech states that Bob has a 3.9 L tank, but wastewater still needs to be drained through a hose.
What connections do I need for a 45 cm freestanding model?
You’ll need a water supply, a power supply and drainage, as Bosch specifies for installing a standard dishwasher. Then check the connections, hose lengths and model-specific instructions.
How should I compare the energy use of two models?
Start by comparing the figures on their energy labels, which are based on the Eco programme at the stated capacity. Delegated Regulation (EU) 2019/2017 sets out this basis for household dishwashers; it doesn’t let you directly work out how much a quick programme will use.
Should I have an integrated dishwasher installed by a professional?
Follow the model’s instructions and ask a professional for help if the cabinet or connections need to be altered. Bosch recommends using a professional for built-in installation; check that the space and door panel are compatible before ordering, too.