Renters without a dedicated water supply
If you can’t make changes to the plumbing, a tank-fed appliance lets you fill it by hand. You’ll still need a plug socket and somewhere to route the drain hose, such as a sink or suitable drain.
Which format is right for you?
Small households with connections already in place
If you have access to a water supply and drainage, compare the worktop space taken up by a compact model with the floor space needed for a 45 cm model. The size of your dishes and the clearance needed to open the door may help you choose between the two.
Anyone who lives close to their kitchenette
In a studio flat, check the noise level and noise class of the specific model rather than assuming how noisy it’ll be based on its size. ADEME notes that a 3 dB increase corresponds to an almost doubling of noise.
What should you check before buying?
First, consider what installation options you have. Then compare the usable capacity and features of the models that will actually fit in your kitchenette.
Plug-in compact model with plumbing connections
Consider this if: you have a suitable worktop, with a water supply and drain nearby.
The trade-off: it saves floor space, but takes up worktop space and its capacity depends on the internal layout.
45 cm model
Consider this if: you have floor space and fixed connections, but a compact countertop model wouldn’t have enough room for your dishes.
The trade-off: width alone doesn’t tell you whether a model will fit. For example, Bosch says the SPS4EMW17E measures 845 × 450 × 600 mm.
Tank-fed compact model
Consider this if: you can’t use a fixed water supply and are happy to fill the tank yourself.
The trade-off: the tank doesn’t remove the need for drainage or a suitable electrical supply.
| Criteria | What to check | Who is this for? |
|---|---|---|
| Water supply and drainage | Check whether you can use a water supply or need a tank, then work out where and how to position the drain hose. | If there’s no dedicated water supply, I want to install the appliance without altering the plumbing, while still having a way to deal with wastewater. Around 42% of the consumers concerned put this need first. |
| Capacity and dimensions | Measure the space and check the clearance needed with the door open. Make sure the rack and maximum dish diameter will accommodate your plates and utensils. | If space is limited but I wash dishes regularly, I’m looking for enough capacity to avoid running multiple cycles without blocking the kitchenette. This is the main consideration for around 33% of the consumers concerned. |
| Noise and energy and water use | Compare the dB rating and noise class, as well as litres per cycle and kWh per 100 cycles on the energy label. | If my kitchenette is next to my living space, I want to be able to run a cycle without overlooking the noise and consumption figures. This comes first for around 25% of the consumers concerned. |
Mistakes to avoid
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Assuming “no water supply” means “no drainage”
A tank means the appliance doesn’t need a fixed water connection, but wastewater still needs to drain away. A poorly positioned hose can make the appliance awkward to use or cause an overflow.
Before ordering, plan where the appliance will go, how you’ll access the tank and how the drain hose will reach the sink or designated drain.
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Relying on the place setting count alone
This figure doesn’t guarantee that your large plates and usual utensils will all fit in the rack at the same time.
Measure the items you wash most often and check the maximum dish diameter, rack layout and clearance needed in front of the door.
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Assuming a compact model will always be quiet
The format is no substitute for comparing the stated figures. For these specific models, Electro Dépôt lists 47 dB for the Valberg 6S47 D WAD929C V2, compared with 44 dB stated by Bosch for the SPS4EMW17E.
If your dishwasher will be running near your living space, compare the noise level and noise class of the exact models you’re considering.
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Confusing an extended warranty with your statutory rights
If you buy from a professional seller in France, the statutory guarantee of conformity applies independently of any optional commercial warranty, as explained by the Ministry of the Economy.
Read the terms of any extended warranty separately, and keep your proof of purchase, product details and instruction manual.
Brands to compare
Bosch
Bosch offers countertop models as well as freestanding 45 cm dishwashers. Compare the dimensions of your chosen model with your available connections and space.
- The SPS4EMW17E measures 845 × 450 × 600 mm and is rated at 44 dB, using 8.7 L per Eco cycle, according to Bosch.
- These figures apply to this specific model, which needs a water supply, electricity and drainage.
Daan Tech
The Bob is designed for very small loads, making it worth considering if manually filling the water better suits your kitchenette.
- Daan Tech lists a 3.9 L tank, two standard place settings and dimensions of 34 × 49 × 49 cm for the Bob.
- You’ll still need to route the hose to a sink or another drain to dispose of wastewater.
HAVA
The R09 is a tank-fed countertop model to consider if a fixed water supply is a problem.
- HAVA lists a 5 L tank, capacity for three place settings and two water-supply modes for the R09.
- Check how it drains, whether the tap connection is compatible if you plan to use it, and the voltage of the version you’re buying.
Valberg
The 6S47 D WAD929C V2 countertop model offers a useful comparison if your kitchenette has standard connections.
- Electro Dépôt lists six place settings and a noise level of 47 dB for this model.
- Measure the available worktop space and check the specifications of the exact model you’re ordering.
Countertop models on Joybuy
These countertop models suit two of the setups discussed above: filling a tank when there’s no fixed water supply, or placing the appliance on a worktop with plumbing connections. For each one, check your available space, drainage and the size of your dishes.
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AIRMSEN countertop dishwasher, 5 L tank, 5+1 cycles
Worth considering if you’re looking for a countertop model that can be supplied from a tank. The title lists a built-in 5 L tank, 5+1 wash cycles and a double-glazed door. Check that the drain hose will reach your chosen spot.
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Heinrich's HTG 8840 Schwarz, 6 place settings
Consider this if you have the necessary connections and want to compare a countertop appliance listed for six place settings. The title states seven programmes and 47 dB. Check these figures against the label for the exact model, and measure the space needed with the door open.
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AIRMSEN A01, two-tier rack and 5 L tank
Worth considering if you want to arrange a small load across two levels without relying on a fixed water supply. The title lists a 5 L tank and three spray arms. Before buying, check the dimensions, space for your dishes and how the appliance drains.
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AIRMSEN 37 cm countertop dishwasher, 5 L tank, white
Compare this model if worktop width is your main constraint and you’re interested in filling a tank. The title lists a width of 37 cm, a 5 L tank and nine programmes. Check the depth, door clearance and drainage requirements for the exact model.
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COMFEE CDWMT305WD, white mini dishwasher
Consider this for small loads if you’d rather fill the water manually. The title mentions seven programmes and an automatic door-opening function. Check that your usual dishes will fit and plan where the wastewater will drain.
Frequently asked questions
Can a tank-fed dishwasher work without a water connection?
Yes. If the model allows you to fill it manually, you won’t need a fixed water supply. You’ll still need drainage, so plan the route for the hose and secure it to the sink or drain specified for the appliance.
Can you plug a dishwasher into an extension lead?
For its dishwashers, Bosch recommends plugging the appliance directly into a mains socket, without an extension lead or multi-socket adaptor. Follow the instructions for your chosen model, and have the electrical installation checked if you have any concerns about its condition.
What should you compare on the energy label?
Compare the kWh per 100 cycles, litres per Eco cycle, cycle duration, noise level in dB and noise class. ADEME points out that a 3 dB difference corresponds to an almost doubling of noise. Make sure you’re comparing figures based on the same type of measurement.
Is the repairability index useful when choosing?
Yes, it gives you another way to compare dishwashers. The ministry responsible for ecology states that this product category is covered by the index. Check the information shown for the models you’re considering, but don’t let it outweigh space and installation requirements.
Does an extended warranty replace your statutory guarantee?
No. In France, the statutory guarantee of conformity applies to goods sold by a professional to a private individual, independently of any optional commercial warranty, according to the Ministry of the Economy. Contact the seller about a fault covered by this guarantee, and check the terms of any extended warranty separately.