Miele K 4003 D White Freestanding Refrigerator Review, Prices & Score
Compare current retailer offers alongside a detailed BestBuysUK product review and Score.
Where to buy the Miele K 4003 D fridge
🏆 Review & price summary
The Miele K 4003 D fridge is a well-equipped freestanding undercounter model designed for quiet everyday cooling. Its best features are the DailyFresh humidity-controlled drawer, flexible FlexiBoard shelf, dishwasher-safe door shelves, reversible hinge and 34dB noise rating. Miele@home adds connected controls and notifications, while SuperCool and door alarms improve day-to-day convenience. The trade-offs are its moderate 141-litre capacity, D energy rating and the additional preparation required for beneath-worktop installation.
✓ Key strengths
- ✓ Quiet 34dB operation with B-rated airborne-noise classification
- ✓ DailyFresh drawer with adjustable humidity for fruit and vegetables
- ✓ FlexiBoard split shelf accommodates tall bottles and containers
- ✓ Dishwasher-safe ComfortClean door shelves simplify cleaning
- ✓ Reversible door hinge, SuperCool and acoustic and optical door alarms
- ✓ Miele@home connectivity with cooling modes, notifications and remote updates
Worth considering
- 141 litres of usable space is modest compared with a full-height larder fridge
- D energy rating is below the most efficient A-rated refrigeration appliances
- Building it under a worktop requires removing the lid and preserving the specified ventilation gaps
- One temperature zone gives less storage separation than multi-zone refrigeration appliances
Key Specifications
- Colour
- White
- Weight
- 34.4 kg
- Voltage
- 220-240 V
- Door alarm
- Acoustic and optical
- Door hinge
- Right-hinged, reversible
- Bottle rack
- 1
- Fuse rating
- 13 A
- Connectivity
- Miele@home
- Door shelves
- 3
- Special mode
- Sabbath mode
- Climate class
- SN-T
- Appliance type
- Freestanding refrigerator
- Crisper drawer
- 1
- Sound emissions
- 34 dB(A)
- Cleaning feature
- ComfortClean dishwasher-safe door shelves
- Cooling function
- SuperCool
- Door opening aid
- FrontOpen concealed door opener
- Freshness system
- DailyFresh humidity-controlled drawer
- Interior lighting
- LED
- Number of shelves
- 4
- Operating concept
- EasyControl
- Temperature zones
- 1
- Included accessory
- Egg tray
- Supply lead length
- 2 metres
- Connected functions
- RemoteUpdate, cooling modes and push notifications
- Total usable capacity
- 141 litres
- Dimensions (W x H x D)
- 600 x 850 x 607 mm
- Energy efficiency class
- D
- Daily energy consumption
- 0.20 kWh per 24 hours
- Split FlexiBoard shelves
- 1
- Annual energy consumption
- 73.37 kWh/year
- Manufacturer product code
- 12389240
- Airborne noise emission class
- B
- Inner door racks for tinned food
- 2
- Refrigerator compartment capacity
- 141 litres
Who Should Buy It?
- ✓ Households wanting a quiet, full-width undercounter fridge with useful freshness and storage features.
- ✓ Open-plan kitchens where low noise is important.
- ✓ Buyers who store plenty of fruit and vegetables and will use the humidity-controlled DailyFresh drawer.
- ✓ Smart-home users who want app-connected cooling controls and notifications.
- ✓ Anyone needing a freestanding appliance that can also be installed beneath a worktop with suitable preparation.
Fridges to compare with the Miele K 4003 D fridge
These alternatives are selected from our current ranked fridges, prioritising shared verified comparison traits and comparable BestBuysUK Scores.
| Model | BestBuysUK Score | Profile | |
|---|---|---|---|
 Liebherr RDGD1400 Pure Freestanding Undercounter 55cm Fridge in Grey
|
88/100 | Freestanding · Compact · Quiet | Compare review → |
 Siemens iQ500 60cm Freestanding Larder Fridge Black Steel
|
88/100 | Freestanding · Large Capacity · Quiet | Compare review → |
 Liebherr Re 1400 Pure Freestanding Undercounter 55cm Fridge in White
|
84/100 | Freestanding · Compact · Quiet | Compare review → |
The retailer’s supplied information lists 149 litres, while Miele's official product page and product fiche specify 141 litres of usable capacity. The manufacturer's figure has been used throughout this review.
Storage and freshness
The Miele K 4003 D fridge provides 141 litres of usable refrigerated space, arranged across four shelves, three door shelves, a bottle rack and one crisper drawer. That is practical for everyday shopping, although it is more compact than a full-height larder fridge.
The DailyFresh drawer has adjustable humidity control for fruit and vegetables, while the split FlexiBoard shelf can slide beneath its rear section to make room for tall bottles or containers without removing the shelf altogether.
Everyday usability
EasyControl temperature adjustment, bright LED lighting and a concealed FrontOpen door opener make the Miele K 4003 D fridge straightforward to use. The door shelves are dishwasher-safe after their trims are removed, which should make routine cleaning less laborious.
SuperCool provides a temporary rapid-cooling setting, and the reversible door hinge gives more flexibility when positioning the appliance. Acoustic and optical door alarms add a useful safeguard if the door is left open.
Noise, efficiency and installation
At 34dB, with a B-rated airborne-noise class, the Miele K 4003 D fridge is well suited to open-plan kitchens and utility areas where compressor noise could otherwise be distracting.
The D energy rating and published annual consumption of 73.37kWh place it in the middle of the current A-to-G scale rather than at the most efficient end. The appliance measures 600mm wide, 850mm high and 607mm deep. Miele states that wall spacers add approximately 35mm to the depth when fitted for the declared energy consumption.
Although it is a freestanding model, Miele's installation instructions allow it to be pushed beneath a worktop after the lid is removed. Adequate ventilation gaps are essential, so this is not a simple drop-in installation.
Connected features
Miele@home adds app-based connectivity, cooling modes, push notifications, remote updates and smart-home integration. Alexa and Google voice-control support are also listed for the model, although the connected functions are supplementary rather than necessary for normal refrigeration.
With one temperature zone, the Miele K 4003 D fridge is best viewed as a straightforward larder appliance with useful convenience features rather than a multi-zone food-storage system.
Verdict
The Miele K 4003 D fridge is a polished undercounter option with strong everyday usability, genuinely useful shelf flexibility, a humidity-controlled produce drawer and very low quoted noise output. Its main compromises are the moderate 141-litre capacity, D energy class and the extra preparation needed if it is installed beneath a worktop.
It is a good fit for buyers who value quiet operation, cleaning convenience and smart features more than maximum capacity or the very highest energy rating.
Research note: this BestBuysUK assessment is based on the manufacturer's published specifications and other reputable technical sources. Specifications and retailer availability can change, so verify critical details before purchase.