Miele M 7140 TC Stainless Steel/Clean Steel Built-In Microwave Oven Review, Prices & Score
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Where to buy the Miele M 7140 TC built-in microwave
🏆 Review & price summary
The Miele M 7140 TC is a built-in microwave with a 46-litre cavity, 900W maximum microwave power and a 40.6cm turntable. It offers seven electronically controlled power levels, automatic programmes, QuickMicrowave, keep warm and popcorn functions. The DirectSensor S touch controls, one-line display and programmable cooking options make it versatile for routine kitchen use.
✓ Key strengths
- ✓ The 46-litre cavity and 40.6cm turntable provide ample room for larger plates and cookware
- ✓ 900W output and seven power levels cover rapid reheating through to gentler defrosting
- ✓ SoftOpen and SoftClose, a CleanSteel finish and a stainless steel interior give the appliance a premium, easy-care specification
Key Specifications
- Door
- Bottom-hinged with SoftOpen and SoftClose
- Cable
- 2.10m mains cable with plug
- Finish
- Stainless steel/CleanSteel
- Weight
- 28.30kg
- Display
- Clear one-line display
- Controls
- DirectSensor S touch controls
- Interior
- Stainless steel oven compartment
- Niche depth
- 550mm
- Niche width
- 562–568mm
- Niche height
- 450–452mm
- Appliance type
- Built-in microwave oven
- Cavity capacity
- 46 litres
- Total rated load
- 1.60kW
- Electrical supply
- 220–240V, 50Hz, 13A fuse rating
- Turntable diameter
- 40.6cm
- Appliance dimensions
- 595mm wide × 456mm high × 560mm deep
- Microwave power levels
- 80W, 150W, 300W, 450W, 600W, 750W and 900W
- Maximum microwave power
- 900W
- Manufacturer product code
- M7140TC
Who Should Buy It?
- ✓ A strong fit for households that regularly heat large plates or want more internal space than a compact built-in microwave provides.
- ✓ Suitable for kitchens with a compatible 45cm niche and shoppers seeking an integrated stainless steel appliance.
- ✓ Well suited to users who value touch controls, automatic programmes and one-touch maximum-power heating.
- ✓ A sensible choice for microwave cooking, reheating and warming without needing grill or combination-oven functions.
Microwaves to compare with the Miele M 7140 TC built-in microwave
These alternatives are selected from our current ranked microwaves, prioritising shared verified comparison traits and comparable BestBuysUK Scores.
| Model | BestBuysUK Score | Profile | |
|---|---|---|---|
 Bertazzoni F457MODMWTC 45cm Modern Series Built In Microwave Oven
|
86/100 | Integrated · Large Capacity | Compare review → |
 Barazza 1FEVMMC Built In Microwave Oven
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84/100 | Integrated · Large Capacity | Compare review → |
 Barazza 1FEVSMC Built In Microwave Oven
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84/100 | Integrated · Large Capacity | Compare review → |
Capacity and microwave performance
The standout feature is the 46-litre cavity, which gives this built-in microwave considerably more room for family plates, larger dishes and cookware. Its 40.6cm turntable further supports larger serving sizes.
Maximum output is 900W, with seven selectable levels from 80W to 900W. That range gives users more control over gentle defrosting, warming and reheating as well as faster everyday cooking.
Controls and everyday convenience
DirectSensor S touch controls and a clear one-line display are designed to keep operation straightforward. QuickMicrowave provides one-touch access to maximum power, which is useful for fast reheating.
Automatic programmes, keep warm, popcorn, a minute minder and programmable cooking and end times add flexibility. The LED interior light, time-of-day display and individual settings round out the practical features.
Design, installation and safety
This is a built-in appliance for a niche measuring 562–568mm wide, 450–452mm high and 550mm deep. The stainless steel/CleanSteel finish is intended to integrate neatly into a modern kitchen, while the stainless steel interior is described as easy to clean.
SoftOpen and SoftClose provide a smoother door action, and the bottom-hinged design offers practical access. A system lock, safety switch-off and door warning support safer everyday operation.
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.