A 45 cm slimline dishwasher can make sense for one person regularly washing dishwasher-safe mugs and everyday tableware, provided the complete appliance space and connections are suitable. Choose freestanding for an open appliance bay, or fully integrated if you have a compatible cabinet niche and door; in either case, check mug clearance, small-load options and the exact model's energy and noise information.
If mugs and everyday tableware make up most of your washing-up, a slimline dishwasher is worth considering when a full-size machine will not fit. Measure the whole space rather than relying on the nominal width.
If you mix mugs with glasses and occasional bowls, look at the exact model's rack layout and any half-load option. Those features vary between slimline dishwashers.
If the machine will run near a living or sleeping area, compare the stated noise figures. Check energy and eco-programme information for each model rather than assuming similar widths mean similar consumption.
Decide whether your kitchen calls for a visible freestanding machine or a cabinet-front installation, then check how the specific model handles your usual load of mugs.
Choose when: You have an open, suitably measured appliance space with accessible connections and do not need a matching cupboard front.
Allow for: The appliance remains visible, and its depth and open door still need space beyond its nominal 45 cm width.
Choose when: You want the appliance concealed behind a cabinet door and can match the model to the kitchen niche.
Allow for: Cabinet-front compatibility and fitting requirements must be checked for the exact model.
| Concern | What to check | Who this matters to |
|---|---|---|
| Fit and installation | Measure height, width, depth, pipework space and open-door clearance; check water, waste and electrical connections. | If my kitchen space is narrow, the dishwasher must fit and connect without blocking the door. Around 36% of consumers put fit and installation first. |
| Small loads and mug space | Check for a half-load option and an adjustable upper basket; compare rack clearance with your tallest mugs. | I may wash only a few mugs and bowls at a time, so the loading arrangement needs to work before the machine is full. Around 29% of consumers prioritise small-load flexibility. |
| Running information and noise | Compare the exact models' energy labels, eco-cycle energy and water figures, and stated noise levels on the same basis. | When the machine runs close to where I relax or sleep, I want to weigh its stated noise alongside routine-use figures. Around 21% of consumers put these comparisons first. |
| Quick turnaround | Check whether a short programme applies to a small or full load and which soil conditions it covers. | If I need clean mugs again soon, a short cycle matters only when it suits how dirty they are. Around 14% of consumers make turnaround their primary concern. |
A nominal slimline width says nothing about whether the machine's height, depth, rear pipework and open door will fit your kitchen.
Measure the entire appliance space and check connection and door clearances before deciding between freestanding and integrated models.
A place setting includes standard tableware; it does not tell you whether your tallest or widest mugs fit a particular rack arrangement.
Check the model's rack diagrams, adjustable-basket positions and clearance against the mugs you use.
A quick programme's stated duration can depend on load size and how soiled the dishes are. It does not replace the eco-programme figures used for routine comparisons.
Read the exact programme conditions and compare the model's labelled eco-cycle information separately.
Getting the appliance into place may involve connection work, old-appliance removal or access arrangements beyond delivery.
Check the seller's delivery, installation, disconnection and recycling terms for your address before ordering.
These services may need to be arranged separately.
Beko offers 45 cm slimline models in freestanding and integrated formats.
Bosch has freestanding and fully integrated 45 cm ranges, giving buyers a choice of installation format.
Miele offers 45 cm integrated and freestanding options, including models with cutlery trays and quick-wash functions.
Hotpoint offers 45 cm freestanding slimline models with loading and short-cycle options on selected products.
These 45 cm models cover freestanding machines for an open appliance space and fully integrated machines for a compatible cabinet. Compare each model's loading arrangement and installation requirements against your mug-washing routine.
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Consider this model for a narrow open appliance space, subject to full measurements and suitable connections.
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Consider this freestanding model if nine place settings suit your tableware and you have an appropriately measured appliance space.
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Consider this model if you want a concealed slimline appliance and can confirm cabinet-front and niche compatibility.
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Consider this model for an open appliance space if its adjustable upper basket accommodates your mugs.
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Consider this model for a concealed installation after checking the niche, cabinet door and hinge arrangement.
It can if you regularly wash dishwasher-safe mugs and everyday tableware, have a suitable appliance space and are comfortable with how often you would run it. Check the exact rack clearance and any half-load option rather than judging mug capacity from place settings alone.
Choose freestanding for a suitable open appliance space; choose fully integrated when you want a concealed machine and can match it to the cabinet niche and door. Both types still need appropriate connections and full clearance checks.
Measure the available height, width and depth, including space for pipework and the door when open. Check where the water, waste and electrical connections sit against the requirements of the appliance and any installation service.
Check the energy label and product information for the exact dishwasher, including its eco-programme figures. GOV.UK states that in-scope products must display an energy label at the point of sale, including on a website; compare models using like-for-like labelled figures.
No: follow the load and soil conditions for the exact programme. Hotpoint describes its cited 30-minute rapid wash for a small, lightly soiled load, so check the model's programme guidance before using a short cycle for mugs with dried-on residue.