Is "Mixing up installation type" a common mistake when buying Slimline Dishwashers?

Slimline dishwashers come as built‑in fully integrated or freestanding/under‑counter models. Buying the wrong type can mean an incompatible door panel, awkward fit or costly returns and extra installation work. Confirm your niche height and whether you need a detachable top before purchase.

Is "Chasing energy label only" a common mistake when buying Slimline Dishwashers?

Energy class doesn’t always reflect real‑world drying or cycle length - a high rating can come with poor drying on plastics. Look for drying features (AirDry, auto‑open) and soil sensors that deliver practical results, not just a letter rating. Choosing solely on label risks disappointment with wet cups or long cycles.

Is "Ignoring quick‑wash and cycles" a common mistake when buying Slimline Dishwashers?

If you regularly need fast turnarounds, lacking a true 30–32 minute quick cycle is frustrating. Conversely, models focused on economy may not have intensive or glass care programs you need. Match program options and quick‑wash times to how you actually use the machine.

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9 Best Slimline Dishwashers of 2026

Compact, quiet, energy-efficient slimline dishwashers ranked by capacity, noise, energy ratings, and best-value recommendations.

Updated May 30, 2026 TheDailyVerdict Editorial

Best Overall

HYE Dishwasher - Slimline Dishwasher With 9 Place Settings, 45cm, Compact & Freestanding Design, White, Eco Program, Quick Wash, Quiet (49 dB) - DW0109PW13

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HYE

HYE Dishwasher - Slimline Dishwasher With 9 Place Settings, 45cm, Compact & Freestanding Design, White, Eco Program, Quick Wash, Quiet (49 dB) - DW0109PW13

9.8

Great budget-friendly dishwasher for small households and compact kitchens.

Slim 45cm fits small kitchens

Holds up to 9 place settings

Quiet 49 dB operation ideal overnight

Built-in water softener prevents limescale

Smaller capacity than full-size dishwashers

Limited space for large pots and pans

Fewer advanced features than premium models

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Slimline 45cm Design – Ideal for Compact Kitchens: Space-saving design fits neatly into smaller kitchens while still offering capacity for up to 9 place settings, perfect for everyday use.

Quiet 49 dB Operation – Peaceful Performance: Low noise level ensures minimal disruption, making it ideal for open-plan living or running cycles overnight.

6 Versatile Wash Programmes: Includes Intensive, Eco, Light, 60 Min, Rapid, and Pre Rinse settings to handle everything from heavily soiled dishes to quick refresh cycles.

Effective Cleaning System with Water Softener: Dual spray arms, integrated filters, and a built-in water softener work together to deliver powerful, consistent, and limescale-free cleaning.

Practical Interior with Flexible Storage: Features upper and lower baskets plus a dedicated cutlery basket for organised loading and maximum efficiency.

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Best Overall

Hisense HS523E15WUK Slimline 10 Places Free Standing Dishwasher White with 30 Minutes Quick Wash [Energy Class E]

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Hisense

Hisense HS523E15WUK Slimline 10 Places Free Standing Dishwasher White with 30 Minutes Quick Wash [Energy Class E]

9.8

Great affordable, compact dishwasher for small households needing quick washes.

Fits up to 110 items; ideal for smaller households

30-minute Quick Wash for fast cleaning

Six programmes including ECO and Intensive

Half-load option saves water and energy

Relatively low energy rating: Class E

Not ideal for large families or heavy dish loads

No advanced drying or smart connectivity features

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10 Place settings - fitting up to 110 items in one load, making it ideal for smaller households

Quick Wash - 30-min fast cleaning would be perfect if you're in hurry

6 Wash Programmes - Rapid, Intensive, 1 Hour Wash, Universal, ECO and glass

Half Load Programme - for a speedy wash, whilst helping to save on energy and water consumption

2 Year Warranty

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Best Budget

Cookology CFSD4510 Slimline Freestanding Dishwasher in Black - 45cm Width - Compact Design - 10 Place Settings - 6 Wash Cycles - LED Control Panel - 8 Hour Delay Timer - Ideal for Small Families

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Cookology

Cookology CFSD4510 Slimline Freestanding Dishwasher in Black - 45cm Width - Compact Design - 10 Place Settings - 6 Wash Cycles - LED Control Panel - 8 Hour Delay Timer - Ideal for Small Families

9.8

Best for buyers wanting the cheapest compact slimline dishwasher.

Very compact 45cm slimline footprint

10 place settings for a small family

Six programmes including Eco and glass wash

Runs quietly at 49 dB

49 dB louder than premium quiet models

Basic feature set compared with higher-end options

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SPACE SAVING: Many households up and down the country do not have a dishwasher due to space. Dishwashers are hygienic, use less water than hand washing and are incredibly convenient. This slimline dishwasher will fit in smaller spaces as well as saving water and therefore your money.

EASY TO FIT: This dishwasher connects like any other plumbed dishwasher, it is a freestanding fridge but is also able to be located under counter tops for a more built-in kitchen, it will sit neatly under your kitchen worktop and will look like another cupboard.

10 PLACE SETTINGS & 6 PROGRAMMES: This dishwasher has a 10 place settings capacity fantastic for a compact slimline dishwasher, giving you maximum cleaning capacity without taking up too much space in your kitchen. The dishwasher is able to reach up to 60°C and has 6 programmes to choose from depending on what you're after. Choose between eco and glass wash and rinse.

MODERN STYLISH DESIGN: The attractive, modern design makes it suitable for your kitchen, but you can also install it in a suitably sized cupboard, such as under the sink. This dishwasher runs quietly at a volume of only 49dB.

DIMENSIONS: This oven has an ample capacity with 10 place settings. It is 450mm Width x 600mm Depth x 845mm Height and weights 35kg.

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Hoover H-DISH 500 Freestanding Slimline Dishwasher, 10 Place Settings, Class E, Total Care Programme & Quick Wash, Eco Mode, White, 45x61x85 cm - HDPH 2D1049W-80

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Hoover

Hoover H-DISH 500 Freestanding Slimline Dishwasher, 10 Place Settings, Class E, Total Care Programme & Quick Wash, Eco Mode, White, 45x61x85 cm - HDPH 2D1049W-80

9.5

Best for small households needing quick, gentle and efficient washes.

32-minute Quick Wash cleans dishes fast

Total Care programme protects delicate glassware

Eco mode reduces energy and water use

10 place settings suit small households

Energy class E less efficient

Basic features compared with higher-end models

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10 Place Settings for Compact Spaces: This slimline Hoover dishwasher offers space for up to 10 place settings, making it ideal for smaller homes or apartments where space is limited, without compromising on performance

Total Care Programme for Delicate Items: The Total Care programme ensures expert care for your glassware and pottery, providing excellent cleaning results while protecting delicate items

Quick Wash in 32 Minutes: When you're in a hurry, the Quick Wash programme cleans your dishes in just 32 minutes, giving you spotless cutlery ready for the next meal in no time

Energy and Water-Saving Eco Mode: Choose the Eco mode for an energy-efficient wash, reducing water and power consumption while still achieving impeccably clean dishes

Convenient Features & Smart Controls: The LED display with buttons makes the dishwasher easy to use, while the salt and rinse aid indicator lights and the 1-23 hour start delay provide added flexibility and convenience

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Cookology CFSD4510SS 45cm Wide Freestanding Slimline Undercounter Dishwasher, 6 Programme Settings with Eco Mode, 10 Place Settings - in Stainless Steel

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Cookology

Cookology CFSD4510SS 45cm Wide Freestanding Slimline Undercounter Dishwasher, 6 Programme Settings with Eco Mode, 10 Place Settings - in Stainless Steel

9.2

Best for mid-size families wanting a stylish, compact stainless dishwasher.

Stainless steel finish looks premium in kitchens

Six programmes including Eco mode for energy savings

LED display, delay timer and pause play function

Compact 10-place capacity suits mid-size families

Noise level not class-leading

No advanced drying auto-open feature

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Introducing the Cookology CFSD4510SS 45cm Wide Freestanding Slimline Undercounter Dishwasher - A true blend of performance and style, this freestanding dishwasher will effortlessly transform your kitchen into a haven of efficiency and convenience,

Designed to fit seamlessly into your kitchen setup, this freestanding dishwasher in its sleek Stainless Steel finish is a stylish choice for contemporary spaces. Its slimline profile saves valuable space without compromising on performance.

Multiple Wash Cycles - This dishwasher has many cycles which have been limited to a good duration of minutes, saving energy and saving time is a suitable option when it comes to cleaning your dirty dishes.

Features - LED display, Delay timer and Pause Play function, to name a few.

Compact and Quiet - The 10 place dishwasher is a great size for a mid-sized family, the simplistic 6 cycles keep function options easy to choose from and run at a low noise level when turned on.

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Hisense HS523E15BUK Slimline 10 Places Free Standing Dishwasher Black with 30 Minutes Quick Wash [Energy Class E]

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Hisense

Hisense HS523E15BUK Slimline 10 Places Free Standing Dishwasher Black with 30 Minutes Quick Wash [Energy Class E]

9.1

Best for those needing very fast cycles in budget-friendly machines.

30-minute quick wash for fast load turnaround

Six programmes including glass care and intensive wash

Half-load option saves water and energy

Energy class E relatively inefficient

Basic controls and likely average build quality

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Quick Wash - 30-min fast cleaning would be perfect if you're in hurry

6 Wash Programmes - Intensive, ECO, Quick and intensive, Special glass care, Universal, Rapid

Half Load Programme - for a speedy wash, whilst helping to save on energy and water consumption

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Baridi 45cm Slimline Freestanding Dishwasher, 10 Place Settings, 8 Programs - DH267

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Baridi

Baridi 45cm Slimline Freestanding Dishwasher, 10 Place Settings, 8 Programs - DH267

8.6

Best for compact kitchens that need affordable, straightforward dishwashing.

Slim 45cm design fits narrow kitchen spaces

Fast 60-minute program and intensive cycles available

Child lock and pause function for safety

Top removable for easy undercounter installation

Basic build quality compared with premium brands

Feature set and drying performance are limited

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Slimline Design - This small dishwasher will take up less space in your kitchen with its slimmer body while still being able to easily fit larger plates, pots and pans up to 26cm in diameter.

Eight Programs - Features include a Fast Wash which will leave your dishes sparkling in 60 minutes and Intensive which will remove even the toughest food residue and grease.

Five Functions - Adjust the program with Express mode or Power Wash depending on how dirty your dishes are, or specify only one of the two nozzles to be active for more delicate items.

Safe and secure - Features a child lock system to prevent the door from being accidentally opened mid-wash as well as a pause function so that the door can be safely opened before the cycle finishes.

Perfect Positioning - Easily fit this dishwasher into your kitchen, simply remove the top to fit beneath your countertop and use the adjustable levelling feet to balance the unit.

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Best Feature-for-Price

COMFEE' Slimline Freestanding Dishwasher CDWEF1036ESS-UK 45cm Wide With 10 Place Settings, Whisper Quiet 44dB, Auto Wash, Auto Open Drying, Energy Class D, Stainless Steel

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COMFEE'

COMFEE' Slimline Freestanding Dishwasher CDWEF1036ESS-UK 45cm Wide With 10 Place Settings, Whisper Quiet 44dB, Auto Wash, Auto Open Drying, Energy Class D, Stainless Steel

8.4

Best for buyers wanting smart sensors and reliable drying at mid price.

Smart soil-sensing auto wash optimises cycles and water use

Auto-open drying helps dry plastics and tableware

Flexible rack system accommodates taller dishes and cups

Anti-fingerprint stainless exterior keeps finish cleaner

Energy class D; not the most efficient option

Freestanding footprint needs dedicated floor space

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COMFEE' Freestanding Slimline Dishwasher

【Smart Soil-Sensing Auto Wash】The COMFEE' Smart Soil-Sensing function detects the level of food residue on your dishes and selects the optimal cycle required. This ensures sparkling clean dishes every time, while also saving energy, time and money.

【Auto-Open Drying】Our Auto-Open Drying function ensures your tableware is well-dried after each cycle, including plastic items. You can cancel this default function by pressing the Auto-Open button.

【Flexible Rack System】The free standing dishwasher's upper basket can be raised by 5cm to accommodate larger dishes up to 30cm in the lower basket, while the foldable flip tines, removable cutlery basket and versatile cup shelves provide additional space for larger tableware. Your goblets and cups will also be well placed.

【Intuitive Operation & Anti-fingerprint Exterior】The digital display shows time remaining, settings and program progress with simple icons. The stainless finish ensures the exterior is easy to clean and resists fingerprints and smudges.

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Best Overall

AEG 5000 Series Built-In Dishwasher, FSX51407Z, with AirDry Technology, Fully Integrated Dishwasher With 9 Settings, Fast and efficient with Quik Program, 49 dB, 45cm, White, Class F

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AEG

AEG 5000 Series Built-In Dishwasher, FSX51407Z, with AirDry Technology, Fully Integrated Dishwasher With 9 Settings, Fast and efficient with Quik Program, 49 dB, 45cm, White, Class F

8.1

Best for kitchens needing exceptional drying and integrated installation.

Excellent AirDry delivers superior drying with auto-opening door

Dual spray arms for thorough water coverage and cleaning

Quik half-hour program for fast, everyday cycles

PerfectFit sliding hinge for seamless fitted installation

Relatively loud at 49 dB compared to competitors

Energy rating F means higher running costs

Front panel not included; requires matched cabinetry or extra cost

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EXCELLENT DRYING PERFORMANCE WITH AIRDRY - Open the door to dry dishes. AirDry delivers up to 3x better drying performance when compared to closed-door systems. The door automatically opens at the end of the drying phase and air is circulated inside the machine. Dishes emerge perfectly dry. Every time.

SUPERIOR CLEANING - Water reaches every corner, with the Dual Spray Arms. Ensure maximum water coverage with two spray arms. The rotating sprinklers send water jets into every corner of both the lower and upper basket, for dishwashing results you can rely on.

QUIK PROGRAM - Fast and efficient performance. This dishwasher gives you perfect performance - fast, thanks to its special half-hour program.

SEAMLESS INTEGRATION - PerfectFit Sliding Hinge system makes for seamless dishwasher installation. It accomodates all niche machine heights and removes the need to cut the plinth. Fit for any modern kitchen.

RINSE AND HOLD FUNCTION - Rinse off your dishes when the dishwasher is not yet full - When your dishwasher is only half full, you may want to wait before you run a full cycle. The Rinse & Hold program quickly rinses partial loads of dirty dishes, minimising unpleasant smells and keeping bacteria at bay. NB: This is a build-in item. The front panel is not included.

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Buying Guide

Size and capacity

Slimline dishwashers are typically 45cm wide and suit smaller kitchens or flats. Check the number of place settings (usually 9–11) and interior layout to make sure it will handle the pots and pans you use regularly.

Energy and water efficiency

Look at the current A–G energy label and annual water consumption - a more efficient model will cut running costs and water bills. Consider the long‑term operating cost as well as the purchase price, especially if you run the machine frequently.

Noise level and programmes

Noise is important in open‑plan living; aim for models under 46 dB for a quietly running machine. Check for useful programmes such as eco, rapid/30‑minute, intensive for pans, and an auto sensor wash for convenience.

Interior flexibility and cleaning performance

Adjustable racks, a third cutlery tray and foldable tines make a slimline dishwasher far more versatile. Look for robust spray arms and good customer reviews for real‑world cleaning performance, especially on dried‑on food.

Build quality, warranty and installation

Choose a reputable brand with a solid warranty and accessible spare parts for repairs. Check installation requirements - water inlet, drainage and space for a 45cm unit - and whether retailers offer fitting or disposal services.

Frequently Asked Questions

What is the best slimline dishwasher in 2026?

There isn’t a single best model for everyone - the ideal slimline dishwasher depends on budget, noise tolerance and space. Brands such as Bosch, Beko, Hotpoint and Neff regularly feature highly for reliability and cleaning; look for recent 45cm models with strong energy ratings, quiet operation and flexible interiors when choosing for 2026.

Is a slimline dishwasher worth buying in the UK?

Yes, if you have limited space or are a small household a slimline dishwasher can save time, water and energy compared with hand‑washing. For couples or single households a 45cm machine often hits the sweet spot between footprint and capacity.

Which slimline dishwasher offers the best value for money?

Value depends on running costs and reliability as well as purchase price; Beko and Hotpoint typically offer strong value models in the UK around the mid‑£200s–£400s, while Bosch and Neff command higher prices but good long‑term reliability. Compare energy labels, water usage and warranty to judge overall value.

Bosch vs Beko - which should I buy?

Choose Bosch if you prioritise quieter operation and premium build quality; Bosch often scores highly for reliability. Pick Beko if you want lower upfront cost and still decent performance - Beko models often include clever features for the price but may be noisier and have shorter warranties.

How much do slimline dishwashers cost in the UK?

Expect to pay roughly £250–£700 depending on brand, features and energy rating, with budget models at the lower end and premium models (quieter motors, better finishes, more programmes) toward the top. Retailers often run promotions so check Currys, AO, John Lewis and Argos for competitive prices.

Are slimline dishwashers as effective as full‑size ones?

They are comparable for everyday plates, glasses and light pots, but slimline machines have less capacity and may struggle with large roasting tins or multiple big pans. If you regularly entertain large numbers, a full‑size 60cm model will be more practical.

Can a slimline dishwasher fit into a standard kitchen unit space?

Most slimline dishwashers are 45cm wide and designed to fit standard cabinetry, but you must check height (typically 81–87cm adjustable) and depth for pipes and doors. Confirm rebate, plumbing, and electrical access, and whether the model is freestanding or requires integrated panels.

Where can I buy slimline dishwashers in the UK and get installation?

Major retailers such as Currys, AO, John Lewis and Argos sell a wide range and offer delivery and installation services (often for an extra fee). Local independent appliance shops can also supply and fit units and may offer better on‑site advice for tricky installs.

What is the best slimline dishwasher for a small household in 2026?

For a small household in 2026 look for a 45cm model with a 9–11 place setting capacity, an A–G energy rating of A or B, and a quick wash option; Bosch 45cm models are often recommended for a balance of quietness and cleaning power, while Beko gives strong value with features like Half Load and Fast+ programmes.

Is buying a slimline dishwasher worth it in 2026?

Yes - for flats and couples a slimline dishwasher remains worth it if you value convenience and lower water use; choose a well‑rated energy label and check annual water consumption figures to ensure savings over hand‑washing.

Bosch 45cm vs Beko 45cm - which should I buy?

Buy Bosch if you prioritise quieter noise levels (often <44 dB), refined wash cycles and longer expected lifespan; choose Beko if you want a lower purchase price and practical features such as adjustable baskets and fast washes, accepting slightly higher noise and variable long‑term reliability.

Which slimline dishwasher is best value for money in the UK?

Best value usually balances purchase price with energy and water efficiency; models from Beko and Hotpoint around the mid‑£200s–£400s often score well for value, offering decent cleaning programmes, Half Load options and competitive energy labels without the premium cost of Bosch or Neff.

Our Methodology

Product Selection: Products are sourced via Amazon's Product Advertising API based on relevance, availability, and customer ratings.

Review Analysis: We use AI to analyze customer review trends, identify common themes, and summarize the key strengths and weaknesses of each product.

Scoring Independence: Our rankings and fit scores are generated algorithmically and are not influenced by commission rates or advertising relationships.

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Last updated: May 30, 2026

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9 Best Slimline Dishwashers of 2026

HYE Dishwasher - Slimline Dishwasher With 9 Place Settings, 45cm, Compact & Freestanding Design, White, Eco Program, Quick Wash, Quiet (49 dB) - DW0109PW13

Hisense HS523E15WUK Slimline 10 Places Free Standing Dishwasher White with 30 Minutes Quick Wash [Energy Class E]

Cookology CFSD4510 Slimline Freestanding Dishwasher in Black - 45cm Width - Compact Design - 10 Place Settings - 6 Wash Cycles - LED Control Panel - 8 Hour Delay Timer - Ideal for Small Families

Hoover H-DISH 500 Freestanding Slimline Dishwasher, 10 Place Settings, Class E, Total Care Programme & Quick Wash, Eco Mode, White, 45x61x85 cm - HDPH 2D1049W-80

Cookology CFSD4510SS 45cm Wide Freestanding Slimline Undercounter Dishwasher, 6 Programme Settings with Eco Mode, 10 Place Settings - in Stainless Steel

Hisense HS523E15BUK Slimline 10 Places Free Standing Dishwasher Black with 30 Minutes Quick Wash [Energy Class E]

Baridi 45cm Slimline Freestanding Dishwasher, 10 Place Settings, 8 Programs - DH267

COMFEE' Slimline Freestanding Dishwasher CDWEF1036ESS-UK 45cm Wide With 10 Place Settings, Whisper Quiet 44dB, Auto Wash, Auto Open Drying, Energy Class D, Stainless Steel

AEG 5000 Series Built-In Dishwasher, FSX51407Z, with AirDry Technology, Fully Integrated Dishwasher With 9 Settings, Fast and efficient with Quik Program, 49 dB, 45cm, White, Class F

Buying Guide

Size and capacity

Energy and water efficiency

Noise level and programmes

Interior flexibility and cleaning performance

Build quality, warranty and installation

Frequently Asked Questions

Our Methodology

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