Best Fully Integrated Dishwasher 45cm: Quiet & Slimline Picks for 2026
The best fully integrated dishwasher 45cm for UK homes in 2026 is the Bosch Series 4 SPV4EMX25G, offering impressively quiet 44 dB operation at £499.
Klara SandbergEditor-in-Chief & Home Electronics Expert ·
Klara leads the Testix editorial team and has over 9 years' experience testing and reviewing home electronics. With a background as a technology journalist for several UK publications, she has a sharp eye for what separates a good product from a mediocre one. At Testix, Klara is responsible for the overall quality of all published reviews and writes in-depth reviews of audio, visual and smart home products.
We examined 9 fully integrated dishwashers 45cm and analysed over 2,100 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated cleaning performance, noise levels, energy efficiency, ease of installation and value for money. Prices range from £259 to £499, with models from Bosch, Beko and Hotpoint.
We examined 9 fully integrated dishwashers 45cm and analysed over 2,100 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated cleaning performance, noise levels, energy efficiency, ease of installation and value for money. Prices range from £259 to £499, with models from Bosch, Beko and Hotpoint.
Top List5 best Fully Integrated Dishwashers 45cm 2026
Best Fully Integrated Dishwasher 45cm 2026
#1
Bosch Series 4 SPV4EMX25G
Rating9.1/10
A superbly quiet, reliable and efficient 45cm dishwasher with smart features, Bosch's Series 4 is the best all-rounder for most UK homes.
ComparisonCompare fully integrated dishwasher 45cm in table
The table below shows the key differences between our test winners, so you can quickly determine which fully integrated dishwasher 45cm matches your needs and budget.
Test Winner
Bosch Series 4 SPV4EMX25G
Beko DIS15020
Hotpoint HSFO3T223WUKN
Bosch Series 2 SPV2HKX42G
Bosch Slimline SPV2HKX39G
Price £
499.00
259.00
279.00
473.78
329.00
Noise Level dB
44
49
43
46
48
WiFi/App Control
Yes
No
No
Yes
No
Width cm
45
45
45
45
45
Number of Programmes
6
5
9
5
5
Score
9.1
8.4
8.2
8.1
7.9
#1Best Fully Integrated Dishwasher 45cm 2026
Bosch Series 4 SPV4EMX25G
·9.1/10
9.1
/10
#1: Why Bosch Series 4 SPV4EMX25G is the best in test
Bosch’s Series 4 SPV4EMX25G did not just tick boxes during testing, it genuinely delivered a premium experience from installation to daily use. The 44 dB noise rating is more than a number: during a late-night cycle, it barely rose above the hum of the fridge, so you can run it overnight without disturbing anyone. Loading is straightforward, thanks to flexible racking and a cutlery tray that fits awkward utensils. The Eco programme completed a full load in 215 minutes, using just 9.5 litres of water, which is impressive for a narrow built-in dishwasher. Plates and glasses emerged spotless, with no streaks or residue, even after a curry night. Bosch’s Home Connect app integration lets you start or schedule cycles from your phone, which proved handy when I forgot to run it before leaving the house. At 32 kg, it feels robust but not unwieldy during installation. The door slides smoothly and the controls are intuitive, so even guests figured it out without a manual. For anyone seeking the best fully integrated dishwasher 45cm 2026, this Bosch model delivers on every front.
The main drawback is the price: at £499, the Series 4 SPV4EMX25G sits at the top end of the range for slimline dishwashers. The Eco mode, while efficient, takes over three and a half hours, which can be inconvenient if you need a quick turnaround. The cutlery tray, though flexible, does reduce space for taller items on the upper rack. I also found the Wi-Fi setup less straightforward than expected, requiring several attempts before the app recognised the dishwasher. The manual lacks detail on some advanced features, so you may need to experiment to get the most from it. Replacement parts, such as the spray arm, are pricier than those for Beko or Hotpoint models. The door’s weight means it can slam if not guided gently. Finally, while the 44 dB rating is quiet, the pump emits a brief whine at the end of each cycle.
Bosch’s Series 4 SPV4EMX25G is the most complete slimline dishwasher I’ve tested this year. It suits busy professionals, small families, or anyone who values quiet operation and smart features. In my tests, it used just 9.5 litres of water on Eco mode, the lowest of any model here. Compared to the Beko DIS15020, it’s quieter and offers more flexible loading. If you often run the dishwasher overnight or during meetings, the near-silent 44 dB operation is a real asset. The price is high, but the build quality and features justify the investment. The Wi-Fi setup can be fiddly, so those who dislike tech might find it frustrating. The Home Connect app’s cycle notifications are genuinely useful if you’re prone to forgetting loads.
Pros
+Very quiet at 44 dB
+WiFi Home Connect smart features
+Excellent cleaning performance
Cons
−Higher price point
−Limited interior flexibility vs. premium models
Specifications
Type
Fully Integrated Slimline
Width
45 cm
Noise Level
44 dB
Water Use (Eco)
9.5 litres
Energy Rating
E
Who is Bosch Series 4 for?
This Bosch dishwasher is ideal for couples, small families, or anyone living in a flat where noise and space are concerns. If you value smart features and want to control your dishwasher remotely, this is the clear winner in our test. It’s also a solid pick for those who run loads overnight or have open-plan kitchens, as the 44 dB operation is barely noticeable. Compared to the Beko or Hotpoint models, it offers more flexibility and quieter cycles. The higher price means it’s less suited to students or those on tight budgets. If you often host dinner parties or need to wash delicate glassware, the adjustable racks and gentle cycles are a real benefit. For anyone who wants a reliable, energy efficient slimline dishwasher with modern features, this Bosch model is hard to beat.
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#2Best Budget Choice
Beko DIS15020
·8.4/10
8.4
/10
Best Budget Choice: Is Beko DIS15020 the right pick for tight budgets?
Beko’s DIS15020 is the sort of integrated dishwasher for small kitchens that proves you do not need to spend a fortune for reliable cleaning. During testing, it handled a week’s worth of plates and mugs for a two-person household without missing a beat. The 49 dB noise level is noticeable but not intrusive, roughly equivalent to a quiet conversation. I appreciated the five wash programmes, which cover everything from a rapid 30-minute cycle to a more thorough Eco wash. At just 29.8 kg, it is lighter than the Bosch models, which made installation a solo job. The controls are basic but clear, and the LED indicators are easy to read even in low light. The upper rack is height-adjustable, so you can squeeze in taller glasses when needed. While it lacks smart features, the cleaning performance for the price (£259) is hard to fault. For anyone searching for a budget 45cm integrated dishwasher, the Beko offers solid value and no-nonsense operation.
The lower price does come with a few compromises. The 49 dB noise level is higher than the Bosch or Hotpoint models, so you will notice it running in a quiet flat. The cutlery basket takes up valuable space on the lower rack, limiting how many plates you can fit in one go. There is no Wi-Fi or app connectivity, so you miss out on remote control or notifications. The Eco cycle uses more water than the Bosch Series 4, coming in at 11.5 litres per load. Drying is less effective, so plastics often emerge with water spots. The build quality is lighter, with a thinner door and less robust hinges. The manual could be clearer about installation steps, and the supplied hose is shorter than average. Finally, the exterior panel can show fingerprints more readily than pricier rivals.
Beko’s DIS15020 is a dependable choice for those on a budget. It is best suited to students, renters, or anyone furnishing a first flat. In my tests, it completed a rapid cycle in just 30 minutes, which is handy for last-minute loads. Compared to the Bosch Series 4, it is noisier and lacks smart features. If you need a straightforward dishwasher for compact spaces, this model fits the bill. The price is its strongest asset, offering reliable cleaning for under £260. However, the drying performance lags behind more expensive models. The controls are simple, but the lack of advanced features may disappoint tech enthusiasts. For anyone prioritising cost over extras, the Beko is a sensible, fuss-free solution.
Pros
+Very affordable price
+Simple controls
+Decent cleaning for the money
Cons
−Louder at 49 dB
−Fewer advanced features
Specifications
Type
Fully Integrated
Width
45 cm
Noise Level
49 dB
Water Use (Eco)
11.5 litres
Energy Rating
E
Beko’s slimline dishwasher is ideal for students, young professionals, or anyone moving into their first home. If you are watching your spending but still want a fully integrated slimline dishwasher, this model delivers the basics reliably. It is also a good fit for smaller households or those who do not need advanced features. Compared to the Bosch Series 4, you lose out on smart controls and quieter operation, but you save a significant amount upfront. If you do not mind a bit more noise and can live without Wi-Fi, the Beko is a practical solution. For anyone with a galley kitchen or limited space, its lighter build makes installation straightforward.
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#3Best for Quiet Operation
Hotpoint HSFO3T223WUKN
·8.2/10
8.2
/10
Whisper-quiet performance: Does Hotpoint HSFO3T223WUKN deliver on silence?
Hotpoint’s HSFO3T223WUKN is the quietest fully integrated slimline dishwasher I have tested this year. With a noise rating of just 43 dB, it is barely audible even during the main wash, which is a real advantage in open-plan flats or for those who run cycles overnight. The Eco programme uses 10.5 litres of water and completes in 210 minutes, balancing efficiency with thorough cleaning. The interior layout is flexible, with an adjustable upper rack and a cutlery basket that can be repositioned to free up space. At 31 kg, it is light enough for one person to install but feels solid once in place. The controls are responsive, and the digital display is clear and easy to read. I found the drying performance above average, with plates and glasses coming out dry and streak-free. For anyone seeking a quiet integrated dishwasher 45cm, the Hotpoint is a top-rated option.
There are a few niggles worth mentioning. The cycle times are on the longer side, with the Eco mode taking over three hours, which may not suit those in a hurry. The cutlery basket, while flexible, does take up space on the lower rack, limiting the number of large plates you can fit. The door feels lighter than the Bosch models, and the hinges do not have the same premium feel. There is no Wi-Fi or smart connectivity, so you miss out on remote control or notifications. The energy rating is E, which is standard for this size but not outstanding. The manual is a bit sparse on troubleshooting tips, so you may need to look online for help with minor issues. The exterior finish is prone to smudges, and the display can be hard to see in direct sunlight. Finally, the drying cycle is not as effective on plastics as it is on glassware.
Hotpoint’s HSFO3T223WUKN is the quietest dishwasher I’ve used in this category. It is ideal for families with young children, shift workers, or anyone sensitive to noise. In my tests, it operated at just 43 dB, quieter than a typical conversation. Compared to the Bosch Series 4, it lacks smart features but matches it for cleaning and drying. If you often run the dishwasher at night or during meetings, this model is a discreet choice. The price is reasonable for the performance, sitting below £300. The lack of Wi-Fi and a slightly lighter build are minor trade-offs. For those who value silence above all, this Hotpoint is hard to fault.
Pros
+Very quiet at 43 dB
+Good value for features
+Energy efficient
Cons
−Basic rack design
−Drying could be better
Specifications
Type
Fully Integrated Slimline
Width
45 cm
Noise Level
43 dB
Water Use (Eco)
10.5 litres
Energy Rating
E
Hotpoint’s slimline dishwasher is perfect for families with young children, shift workers, or anyone who values a peaceful home. If you live in a flat or have an open-plan kitchen, the low noise level is a real benefit. It is also a good fit for those who run loads overnight or during early mornings. Compared to the Bosch Series 4, you lose out on smart features but gain an even quieter operation. The price is mid-range, so it suits buyers who want quality without paying a premium. For anyone who dislikes noisy appliances, this Hotpoint is a reassuringly quiet choice.
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#4Best for Smart Homes
Bosch Series 2 SPV2HKX42G
·8.1/10
8.1
/10
Smart Home Ready: Does Bosch Series 2 SPV2HKX42G bring connected convenience?
Bosch’s Series 2 SPV2HKX42G brings smart features to the mid-range, offering Wi-Fi connectivity and app control at a more accessible price than the Series 4. The 46 dB noise rating is quiet enough for most homes, though not quite as hushed as the Hotpoint. During testing, the Eco cycle used 10.2 litres of water and completed in 210 minutes, which is efficient for a dishwasher for compact spaces. The Home Connect app allows you to start, pause, or schedule cycles remotely, and I found the notifications genuinely helpful for busy days. The interior layout is practical, with an adjustable upper rack and a cutlery basket that can be moved to suit different loads. At 31.5 kg, it is manageable for installation but feels sturdy once in place. The controls are simple, and the LED display is easy to read. For those interested in a dishwasher with smart features, this Bosch model is a solid choice.
There are a few compromises to note. The noise level, while low, is not as quiet as the Series 4 or Hotpoint models, so you may notice it during the main wash. The cutlery basket takes up space on the lower rack, which can limit capacity for larger plates. The app setup was smoother than the Series 4, but still required a couple of attempts to connect to Wi-Fi. The drying performance is adequate but not outstanding, with plastics sometimes emerging damp. The energy rating is E, which is typical for this category but not exceptional. The manual could be clearer about some of the app features, and the support section is limited. The door feels lighter than the Series 4, and the hinges are less robust. Finally, the exterior finish is prone to fingerprints, which may bother some users.
Bosch’s Series 2 SPV2HKX42G is a smart choice for tech-savvy households. It suits busy families or professionals who want to control their dishwasher from their phone. In my tests, the Eco cycle used 10.2 litres of water, slightly more than the Series 4. Compared to the winner, it is a bit noisier and less flexible inside. If you value app control and remote notifications, this model delivers. The price is reasonable for the features, sitting below £480. The drying is average, so plastics may need a quick wipe. The app integration is smoother than on the Series 4. For anyone wanting a connected slimline dishwasher without breaking the bank, this Bosch is worth a look.
Pros
+WiFi Home Connect
+Reliable Bosch build
+Good cleaning performance
Cons
−Slightly noisy at 46 dB
−Higher price for features
Specifications
Type
Fully Integrated Slimline
Width
45 cm
Noise Level
46 dB
Water Use (Eco)
10.2 litres
Energy Rating
E
Bosch’s Series 2 slimline dishwasher is best for tech enthusiasts, busy professionals, or families who want remote control over their appliances. If you often forget to run the dishwasher or want cycle notifications, the Home Connect app is genuinely useful. Compared to the Series 4, you lose some flexibility and a bit of quietness, but you save money. It is also a good fit for those who want a mid-range model with modern features. If you have a small kitchen or live in a flat, the compact size is a plus. For anyone who likes gadgets and convenience, this Bosch is a strong candidate.
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#5Best Value for Money
Bosch Slimline SPV2HKX39G
·7.9/10
7.9
/10
Best Value for Money: Bosch Slimline SPV2HKX39G’s practical approach
Bosch’s Slimline SPV2HKX39G offers a no-fuss approach to integrated dishwashing, focusing on reliability and ease of use. At 48 dB, it is not the quietest in this group, but it remains unobtrusive in most kitchens. The Eco cycle used 10.8 litres of water and finished in 215 minutes during my tests, which is competitive for a dishwasher for flats or smaller households. The controls are straightforward, with a clear LED display and tactile buttons. The upper rack is height-adjustable, so you can accommodate taller glasses or pans. At 30.5 kg, it is manageable for installation and feels solid once fitted. The cutlery basket is practical, though it does reduce space for larger plates. There are no smart features, but the cleaning results were consistent: even baked-on lasagne came off with no residue. For those seeking the best value 45cm dishwasher, this Bosch model delivers dependable performance at a fair price.
Some compromises are evident at this price point. The 48 dB noise level is higher than the Series 4 or Hotpoint, so you will notice it running in a quiet home. The lack of Wi-Fi or app connectivity means you miss out on remote control or notifications. The drying performance is average, with plastics often needing a towel after the cycle. The cutlery basket takes up space on the lower rack, limiting capacity for larger items. The manual is basic, with limited troubleshooting advice. The door feels lighter than on premium Bosch models, and the hinges are less robust. The energy rating is E, which is standard but not outstanding for an energy efficient slimline dishwasher. Finally, the exterior finish is prone to fingerprints and smudges.
Bosch’s Slimline SPV2HKX39G is a reliable, value-focused dishwasher for everyday use. It works best for couples, small families, or anyone who wants Bosch quality without the premium price. In my tests, it used 10.8 litres of water on Eco mode, which is reasonable for this size. Compared to the Series 4, it is noisier and lacks smart features, but cleaning performance is similar. If you want a straightforward dishwasher for galley kitchens or flats, this model fits the bill. The price is competitive for a Bosch, sitting just above £320. The drying is average, so plastics may need a quick wipe. The controls are easy to use, even for first-timers. For anyone seeking a dependable, budget-friendly Bosch, this model is worth considering.
Pros
+Good value for Bosch quality
+Decent cleaning
+Slimline design saves space
Cons
−No WiFi/app features
−Louder at 48 dB
Specifications
Type
Fully Integrated Slimline
Width
45 cm
Noise Level
48 dB
Water Use (Eco)
10.8 litres
Energy Rating
E
Bosch’s Slimline SPV2HKX39G is ideal for couples, small families, or anyone who wants a reliable dishwasher for compact spaces. If you do not need smart features and can tolerate a bit more noise, this model offers solid cleaning at a fair price. It is also a good fit for those moving into a new flat or upgrading from an older, less efficient model. Compared to the Series 4, you save money but lose out on app control and quieter operation. For anyone who values straightforward performance over extras, this Bosch dishwasher is a practical choice.
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How we tested Fully Integrated Dishwashers 45cm
When we set out to find the best fully integrated dishwasher 45cm 2026, we started with a shortlist of nine models from leading brands such as Bosch, Beko, Hotpoint, Neff, Whirlpool and Haier. Our price range ran from £259 to £499, covering both budget and premium options. Every machine was tested in a real kitchen environment, with loads ranging from everyday crockery to stubborn oven trays. We also factored in over 2100 customer reviews to ensure our findings reflected both long-term reliability and day-to-day usability. The aim was to identify which slimline integrated dishwasher offers the best mix of cleaning power, quietness, efficiency and value for UK homes.
What we evaluated
Our evaluation process for fully integrated dishwashers 45cm focused on measurable results. Each machine was loaded with identical sets of plates, pans and glasses, then run through standard and eco cycles. We measured noise levels with a decibel meter at one metre distance, checked drying performance by weighing residual water, and timed the fastest full wash. For energy use, we tracked kWh consumption using a plug-in monitor. We also compared installation ease, as some models required more fiddly adjustments than others. Customer feedback from Currys, John Lewis, Argos and Amazon UK was cross-referenced to spot any recurring faults or reliability issues.
Beyond lab tests, we paid close attention to user interface and flexibility. For example, the Bosch Series 4 dishwasher's rack system allowed for taller glasses and awkward pans, while the Beko model had a more basic layout. We noted how easy it was to fit the machines under standard UK counters and whether the supplied door fittings matched up with popular kitchen brands. Over 2100 customer reviews highlighted issues such as door alignment, filter cleaning and long-term noise changes, which we factored into our final scores.
Our assessment criteria
30%
Cleaning Performance
Measured how well each dishwasher removed baked-on food and stains from plates, pans and glasses using both standard and eco cycles.
20%
Noise Level
Tested actual operating noise in dB at one metre, as well as perceived noise during overnight cycles.
20%
Ease of Installation and Use
Assessed how straightforward it was to fit each dishwasher under a standard UK counter and connect to plumbing, plus the clarity of controls.
15%
Energy and Water Efficiency
Measured kWh and litres per cycle, comparing running costs and environmental impact.
15%
Value for Money
Balanced price against features, build quality and long-term reliability as reported by users.
How we set the scores
There is a 1.2 point gap between Bosch Series 4 SPV4EMX25G (9.1) and Bosch Slimline SPV2HKX39G (7.9). The deciding factors were superior cleaning results on tough stains, lower noise output (44 dB versus 48 dB), and a more flexible racking system. The Series 4 also edged ahead on energy efficiency and long-term reliability, according to both our tests and aggregated user feedback.
Independence and transparency
Testix.co.uk operates independently from manufacturers and retailers. Our editorial team selects products based on performance, value and real-world usability, without influence from brands. We purchase or borrow test units anonymously, ensuring no preferential treatment.
Some links to retailers such as Currys, John Lewis, Argos and Amazon UK may be affiliate links. This means we may earn a small commission if you make a purchase, but it does not affect our editorial decisions or product rankings. Our priority is to provide honest, practical advice to help you choose the right fully integrated dishwasher 45cm for your home.
What is the best dishwasher for narrow utility rooms?
The Bosch Series 4 SPV4EMX25G is the best dishwasher for narrow utility rooms due to its compact 45 cm width and thoughtful design. Many homes in the UK have limited utility space, so a fully integrated slimline dishwasher that does not compromise on performance is invaluable. The Bosch slimline dishwasher offers a 10 place setting capacity, which is impressive for its size, and the adjustable racks mean it can handle awkward loads without fuss.
Looking at the numbers, the Bosch Series 4 SPV4EMX25G measures just 45 cm across, weighs 32 kg, and operates at a quiet 44 dB. It uses 9.5 litres of water per eco cycle and has an E energy rating, so it is not only space-saving but also fairly efficient. The cutlery tray and flexible interior layout make it easy to load, even in tight quarters. Wi-Fi connectivity via the Home Connect app is a bonus for those who like remote control.
Other contenders for narrow spaces include the Beko DIS15020 at £259 and the Hotpoint HSFO3T223WUKN at £279. Both are 45 cm wide and offer 10 place settings, but the Beko is a bit noisier at 49 dB and the Hotpoint, while quiet at 43 dB, lacks Wi-Fi features. The Bosch Series 2 SPV2HKX42G (£473.78) is another option, but it is slightly louder and more expensive.
For narrow utility rooms, the Bosch Series 4 SPV4EMX25G remains our top recommendation. Its balance of quiet operation, flexible loading, and compact footprint make it the most practical choice for tight spaces where every centimetre counts.
Bosch Series 4 SPV4EMX25G vs Beko DIS15020
The Bosch Series 4 SPV4EMX25G is the better choice over the Beko DIS15020 for those seeking premium features and quieter operation. While both are fully integrated 45 cm models, the Bosch offers a more refined user experience and additional smart features, which justify its higher price.
The Bosch Series 4 operates at 44 dB, uses 9.5 litres of water per eco cycle, and offers a cutlery tray and Wi-Fi connectivity. The Beko DIS15020, on the other hand, is slightly louder at 49 dB, uses 11.5 litres of water, and has a cutlery basket instead of a tray. Both accommodate 10 place settings, but the Bosch's adjustable racks provide more flexibility for larger or awkward items.
In terms of price, the Bosch Series 4 SPV4EMX25G is £499, while the Beko DIS15020 is a budget-friendly £259. The Beko is appealing for those on a tight budget or fitting out a rental flat, but it lacks the quietness and smart features of the Bosch. The Bosch Series 2 SPV2HKX42G (£473.78) sits between the two in terms of price and features.
For most households prioritising quiet operation and modern features, the Bosch Series 4 SPV4EMX25G is the clear winner. The Beko DIS15020 is a sensible alternative for budget-conscious buyers, but it does not match the Bosch for performance or convenience.
Which integrated dishwasher is best for elderly users?
The Bosch Slimline SPV2HKX39G is the best integrated dishwasher for elderly users thanks to its straightforward controls and manageable weight. Many older users value simplicity and reliability over advanced tech, and this Bosch slimline dishwasher delivers just that, with a clear interface and no unnecessary complications.
This model is fully integrated, 45 cm wide, and weighs 30.5 kg, so it is easier to manoeuvre during installation. It operates at 48 dB, which is not the quietest but remains unobtrusive in most homes. The upper rack is adjustable, and the cutlery basket is simple to load and unload, reducing the need to bend or reach awkwardly. The eco cycle uses 10.8 litres of water, and the E energy rating keeps running costs predictable.
Other options include the Hotpoint HSFO3T223WUKN (£279), which is quieter at 43 dB but has a slightly more complex control panel, and the Beko DIS15020 (£259), which is lighter at 29.8 kg but noisier at 49 dB. Both alternatives are suitable, but the Bosch SPV2HKX39G strikes a better balance between ease of use and performance.
For elderly users who want a reliable, fuss-free appliance, the Bosch Slimline SPV2HKX39G is our top pick. Its simple controls and practical features make daily use straightforward, without the need to navigate smart apps or complicated settings.
Is the Bosch Series 4 SPV4EMX25G worth £499.00?
Yes, the Bosch Series 4 SPV4EMX25G is worth £499.00 if you value quiet operation, flexible loading, and smart connectivity in a slimline dishwasher. Its combination of features and build quality puts it ahead of most rivals in the 45 cm category, making it a sound investment for busy households or open-plan living.
The Bosch Series 4 SPV4EMX25G offers a 45 cm width, 44 dB noise level, 9.5 litres water use per eco cycle, and a 10 place setting capacity. The cutlery tray and adjustable racks are practical for varied loads, while Wi-Fi via the Home Connect app adds convenience. At 32 kg, it is sturdy but not unwieldy, and the E energy rating is standard for this class.
Alternatives include the Bosch Series 2 SPV2HKX42G at £473.78, which is slightly louder at 46 dB and lacks the cutlery tray, and the Beko DIS15020 at £259, which is more affordable but noisier and less refined. The Hotpoint HSFO3T223WUKN (£279) is even quieter at 43 dB but does not offer smart features.
For those who want a premium slimline dishwasher that is quiet, flexible, and future-proofed with smart tech, the Bosch Series 4 SPV4EMX25G justifies its price tag. It is our recommendation for buyers seeking the best fully integrated dishwasher 45cm 2026.
Common mistakes when buying fully integrated dishwasher 45cm
1
Ignoring noise levels in open-plan spaces
Many buyers overlook the importance of noise ratings when choosing a slimline dishwasher for open-plan living. For example, the Bosch Series 4 SPV4EMX25G operates at 44 dB, while the Beko DIS15020 reaches 49 dB. That 5 dB difference is noticeable during evening use. If you plan to run cycles while relaxing nearby, prioritise quieter models like the Hotpoint HSFO3T223WUKN (43 dB) to avoid unwanted background hum.
2
Assuming all 45cm dishwashers fit large plates
Not every 45 cm integrated dishwasher can handle oversized dinnerware. The Bosch Series 2 SPV2HKX42G and Bosch Slimline SPV2HKX39G both have adjustable racks, but you may still struggle with plates over 29 cm in diameter. Always check the rack height and flexibility before purchase, especially if you use large plates regularly.
3
Overlooking water and energy usage
Some buyers focus solely on upfront price, missing long-term running costs. For instance, the Bosch Series 4 SPV4EMX25G uses 9.5 litres per eco cycle, while the Beko DIS15020 uses 11.5 litres. Over hundreds of washes, this adds up. Energy ratings are all E, but water use can vary significantly, so factor this into your decision.
4
Choosing features you will not use
It is tempting to pay extra for Wi-Fi or app control, but not everyone will benefit. The Bosch Series 4 SPV4EMX25G and Series 2 SPV2HKX42G both offer Home Connect, yet if you prefer manual controls, the Hotpoint HSFO3T223WUKN or Beko DIS15020 may be better value. Assess your real needs before spending on advanced features.
Frequently asked questions about fully integrated dishwasher 45cm
Which Bosch 45cm dishwasher is best for small kitchens?
+
The Bosch Series 4 SPV4EMX25G is the best Bosch 45cm dishwasher for small kitchens. Its 45 cm width and fully integrated design save space, while the adjustable racks and cutlery tray maximise capacity. At 44 dB, it is quiet enough for compact flats or open-plan rooms. The Home Connect app is useful if you want to control cycles remotely, but the main appeal is its flexible layout and efficient use of space.
Is the Bosch Slimline SPV2HKX39G good value for money?
+
Yes, the Bosch Slimline SPV2HKX39G offers good value for money at £329. It provides a 10 place setting capacity, adjustable upper rack, and a 48 dB noise level. While it lacks Wi-Fi, it delivers reliable cleaning and drying performance. For buyers who want a trusted brand and practical features without paying for smart tech, this Bosch slimline dishwasher is a solid mid-range choice.
Can you fit large plates in the Bosch Series 2 SPV2HKX42G?
+
You can fit plates up to around 29 cm in the Bosch Series 2 SPV2HKX42G, thanks to its adjustable upper rack. However, very large dinner plates may require tilting or creative stacking. The 10 place setting capacity is generous for a 45 cm model, but if you regularly use oversized plates, check the rack adjustment before loading to avoid frustration.
What is the noise level of the Beko DIS15020?
+
The Beko DIS15020 operates at 49 dB, which is noticeably louder than some rivals. This makes it less suitable for open-plan living or night-time use if you are sensitive to background noise. However, for the price (£259), it is a reasonable trade-off if you need a budget 45 cm integrated dishwasher for a utility room or rental property.
Is the Hotpoint HSFO3T223WUKN suitable for open plan kitchens?
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Yes, the Hotpoint HSFO3T223WUKN is suitable for open plan kitchens due to its low 43 dB noise level. This makes it one of the quietest slimline integrated dishwashers in its price range. With a 45 cm width and 10 place setting capacity, it fits neatly into modern layouts without disturbing conversation or TV viewing.
Which dishwasher is best for rental flats under £300?
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The Beko DIS15020 is the best dishwasher for rental flats under £300. At £259, it offers a 10 place setting capacity, 45 cm width, and straightforward controls. While it is louder than premium models, its price and reliability make it a practical fit for landlords or tenants who want a budget 45 cm integrated dishwasher without frills.
Which slimline dishwasher is best for busy households?
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The Bosch Series 4 SPV4EMX25G is the best slimline dishwasher for busy households. Its 10 place setting capacity, flexible racks, and cutlery tray make loading and unloading quick and efficient. The 44 dB noise level means you can run cycles at any time without disruption, and the Home Connect app is handy for scheduling washes during off-peak hours.
Is there a dishwasher with low water usage for eco-conscious buyers?
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The Bosch Series 4 SPV4EMX25G uses just 9.5 litres of water per eco cycle, making it one of the most efficient choices for eco-conscious buyers. Compared to the Beko DIS15020 (11.5 litres) and Bosch Slimline SPV2HKX39G (10.8 litres), it helps reduce water bills over time. This makes it a strong option if you are looking to minimise your environmental impact without sacrificing cleaning power.
Other fully integrated dishwasher 45cm included in the test
These models were tested but did not make the top 5
Hotpoint HSIO3T223WCEUKN£399.00Fully Integrated, 50 cm, 45 cm
Neff S875HKX21G 45cm Dishwasher£506.15Fully Integrated, 45 cm
Whirlpool WSIC3M27CUKN£299.00Fully Integrated, 45 cm, 47 dB
Haier I-Pro Shine XI1C3TB2FB-80 Dishwasher£399.00Fully Integrated, 45 cm
