Come & See Us on Stand K100 at Grand Designs Live | Excel London | 1st to 4th May 2026!
Find Out More
Miele WTR860WPM 8kg/5kg 1600rpm Freestanding Washer Dryer
H7840BMX-MABL

Miele H7840BMX Obsidian Black Matt Built In Microwave Combination Oven

Miele Brand Logo
  • Built In Obsidian Black Matt Combination Microwave Oven – 43 Litre Miele oven with 1000W microwave power and matt black ArtLine design.
  • Combination Cooking – Microwave and fan oven modes combine for faster cooking with even browning.
  • Automatic Programmes – 20+ Programmes with QuickMicrowave, Rapid Heat Up, PreHeat and Keep Warm functions.
  • Precision Cooking – Wired food probe and low temperature cooking help deliver controlled results for meat and fish.
  • Smart Convenience – M Touch display, Touch2Open, SoftOpen, Miele@home and PerfectClean stainless steel interior.
2 Year Warranty
In Stock
FOUND IT CHEAPER? Get Our Best Price

£3,209.00

Item 1

Miele H7840BMX Obsidian Black Matt built in microwave combination oven with 43 litre capacity, 1000W power and sleek ArtLine design.

The Miele H 7840 BMX Obsidian Matt Black built in combination microwave oven combines a 1000W microwave, fan oven performance and a generous 43 litre capacity in a sophisticated Obsidian Black Matt ArtLine design.

Fast, Flexible Combination Cooking

Combination Cooking lets you use microwave and fan oven modes together, helping you cook dishes faster while still achieving even browning. QuickMicrowave provides maximum power at the touch of a button, while Quick & Gentle combines conventional heat with an adjustable supply of microwave energy for precise results.

With a wide choice of operating modes, including Defrosting, Auto roast, Eco fan heat, Grill, Fan plus, Intensive bake, Conventional heat, Bottom heat, Fan grill and Microwave combinations, the Miele H7840BMX-MABL offers versatile cooking for everyday meals and more demanding dishes.

Automatic Programmes and Precision Results

Over 20 Automatic Programmes help make cooking easier, supported by Rapid Heat Up, PreHeat, Keep Warm and special applications such as proving dough or drying fruit.

The wired food probe helps deliver controlled results when cooking meat and fish, while Low Temperature Cooking uses slow, controlled heat to help preserve tenderness and moisture. The Crisp Function helps create a crispy, golden finish when required.

Smart Convenience with M Touch and Miele@home

The M Touch display provides intuitive control, with MultiLingua offering a choice of display languages. Touch2Open gives handleless access with a simple touch, while SoftOpen and SoftClose support smooth, gentle door movement.

With Miele@home networking, this built in microwave combination oven can connect with compatible Miele appliances for enhanced smart functionality. MotionReact can switch on the light or display when movement is detected and can acknowledge audible signals.

Easy Cleaning and Built In Safety

The stainless steel oven compartment with linen structure and PerfectClean is designed for easy cleaning and outstanding cooking results. A hinged grill element and CleanGlass door further support straightforward care.

For added reassurance, the appliance includes a cooling system, Touch-Cool Front, safety switch-off, system lock and sensor lock. Controls, handles and adjacent cabinets remain relatively cool to the touch during use.

Key Specifications

Model: Miele H 7840 BMX Matt Black
Appliance type: Built-in microwave combination oven
Design: ArtLine, handleless
Colour: Matt black
Capacity: 43 litres
Microwave power levels: 80/150/300/450/600/850/1000W
Temperature range: 30°C to 250°C
Display: M Touch
Food probe: With cable
Shelf levels: 3
Oven light: 1 LED spot
Appliance dimensions: 595mm wide x 456mm high x 562mm deep
Niche dimensions: 560-568mm wide x 450-452mm high x 550mm deep
Weight: 38kg
Total rated load: 3.20kW
Voltage: 220.00-240.00V
Fuse rating: 16A
Supply lead length: 2m

Accessories Included

Baking and roasting rack with PerfectClean: 1
Glass tray: 2

Item 2
Dimensions 57 × 60 × 46 cm
Automatic Programmes

Yes

Brand

Miele

Capacity

43

Cleaning

Catalytic

Smart Appliance

Yes

Colour Group

Matt Black

No. Of Functions

20+

Warranty

2

Power

1000

Group

Electric

Variant

Built In

Product Type

Microwave Oven

SKU H7840BMX-MABL
GTIN 4002516713463

Specification

Construction Type and Design

Built-in microwave combination oven
ArtLine
Handleless
Appliance Colour Matt black

Convenience Features

Quick & Gentle
Rapid heat-up
Pre-heating
Food probe With cable
Keeping warm
Crisp function

Operating Modes

Defrosting
Automatic programmes
Country-specific automatic programmes
Auto roast
Eco fan heat
Grill operating modes
Grill
Fan plus
Intensive bake
Low temperature cooking
Microwave
Microwave with Auto roast
Microwave + Grill
Microwave + Fan plus
Microwave + Fan grill
Conventional heat
Bottom heat
Fan grill
Special applications

User Convenience

Networking with Miele@home
Display M Touch
MotionReact: light comes on when movement is detected
MotionReact: display comes on when movement is detected
MotionReact: audible signal is acknowledged when movement is detected
MotionReact: detection of cabinet fronts
SoftOpen
Touch2Open
MultiLingua
MyMiele
Help function
Popcorn function
Polyphonic buzzers
Timer functions
Time of day display
Clock synchronisation
Date display
Minute minder
Programmable start of cooking duration
Programmable end of cooking duration
Programmable cooking duration
Actual temperature display
Target temperature display
Buzzer when desired temperature is reached
Recommended temperature
Recommended microwave power
Quick microwave
User programmes
Individual settings

Efficiency and Sustainability

Automatic residual heat utilisation
Power rating in off mode in W 0.50
Power rating in standby mode in W 1
Power rating in networked standby in W 2
Time until automatic switch to standby in min 20
Time until automatic switch to networked standby in min 20
Time until automatic switch to off mode in min 20

Cleaning and Care

Stainless-steel oven compartment with linen structure and PerfectClean
Hinged grill element
CleanGlass door

Safety

Appliance cooling system and touch-cool front
Safety switch-off
System lock
Sensor lock

Technical Data

Oven compartment volume in l 43
No. of shelf levels 3
Number of shelf levels oven compartment 1 3
Number of shelf levels oven compartment 2 3
Oven light 1 LED spot
Electronic temperature regulation min. in °C 30
Electronic temperature regulation max. in °C 250
Electronically controlled microwave power
Microwave power levels in W 80/150/300/450/600/850/1000
560-568 x 450-452 x 550
Niche width min. in mm 560
Niche width max. in mm 568
Niche height min. in mm 450
Niche height max. in mm 452
Niche depth in mm 550
Appliance width in mm 595
Appliance height in mm 456
Appliance depth in mm 562
Weight in kg 38
30–250
Total rated load in kW 3.20
Voltage in V 220.00-240.00
Frequency in Hz 50
Number of phases 1
Fuse rating in A 16
Length of supply lead in m 2
Replacing lamps Service

Accessories Included

Baking and roasting rack with PerfectClean 1
Glass tray 2

Available Display Languages

Available display languages via MultiLingua 한국어, english, português, deutsch, română, 日本語, norsk, hrvatski, srpski, bahasa malaysia, ελληνιкά, 繁體中文, polski, slovenščina, čeština, dansk, yкраїнська, nederlands, العربية, magyar, italiano, français, suomi, svenska, español, türkçe, pусский, slovenčina, 中文
Item 2

Frequently Asked Questions About the H7840BMX-MABL

Is the Miele H 7840 BMX Obsidian Black Matt a microwave, oven or both?

The Miele H 7840 BMX Obsidian Black Matt is a handleless built-in microwave combination oven. It gives you microwave cooking, oven cooking and combination cooking in one compact appliance, making it a practical choice if you want flexible cooking without needing separate appliances.

What is the capacity of the Miele H7840 BMX Matt Black?

This model has a 43 litre oven compartment, giving you useful cooking space for everyday meals, roasting, baking and reheating.

How powerful is the microwave on the Miele H 7840 BMX?

The Miele H 7840 BMX Combination Microwave Oven offers microwave power levels from 80W up to 1000W. This gives you lower settings for gentle heating and defrosting, as well as full power for faster reheating and cooking.

Can the Miele H 7840 BMX cook with microwave and oven heat at the same time?

Yes. This model includes microwave combination modes, including Microwave + Fan Plus, Microwave + Grill, Microwave + Fan Grill and Microwave with Auto Roast. This helps reduce cooking times while still allowing food to brown and cook evenly.

Does the Miele H 7840 BMX have automatic programmes?

Yes. The Miele H 7840 BMX includes automatic programmes to help simplify cooking for different dishes. It is designed to take some of the guesswork out of cooking by automatically supporting suitable settings for selected foods.

Does this model come with a food probe?

Yes. The Miele H 7840 BMX includes a wired food probe, which is useful when cooking meat or fish as it helps monitor the core temperature for more controlled results.

What cooking functions does the Miele H 7840 BMX include?

This model includes a wide range of functions, such as Fan Plus, Conventional Heat, Auto Roast, Grill, Fan Grill, Intensive Bake, Bottom Heat, Low Temperature Cooking, Defrosting, Microwave and several microwave combination modes.

Is the Miele H 7840 BMX easy to clean?

Yes. The oven compartment is stainless steel with Miele’s linen structure and PerfectClean finish, designed to make cleaning easier. It also includes a hinged grill element and CleanGlass door to support straightforward maintenance.

Is the Miele H 7840 BMX a handleless oven?

Yes. The Miele H 7840 BMX Obsidian Black Matt has an ArtLine handleless design with Touch2Open, giving it a sleek built-in look that works well in modern kitchen layouts.

Does the Miele H 7840 BMX have smart connectivity?

Yes. This model is network-enabled with Miele@home, allowing it to connect with compatible Miele smart appliance features where available.

What are the installation dimensions for the Miele H 7840 BMX?

The appliance measures 595mm wide, 456mm high and 562mm deep. It requires a niche of 560 to 568mm wide, 450 to 452mm high and 550mm deep.

What accessories are included with the Miele H 7840 BMX?

With the Miele H 7840 BMX, you get one baking and roasting rack with PerfectClean, two glass trays and one wired food probe.

*Please be aware we try to be as factual as possible with all our answers but there may be the odd mistake.

Price Match

We always strive to match a competitor’s price when you contact us, but we’ll need a few details from you. To ensure fairness, the product must be offered on a like-for-like basis by an authorised UK retailer. This includes any ancillary items, warranties, and additional services provided.

  • Competitor must be a UK-based store or website.
  • eBay listings are not eligible.
  • Item must be brand new, identical, and offered on the same terms.
  • Competitor must have it in stock and ready for delivery.
  • We must be able to verify the price and stock status.
  • Price match applies to product price only, excluding delivery or additional services.
  • Cannot be combined with other offers – price matches void any existing promotions.

How to Request a Price Match

Call us on 01622 541 550

Email us sales@appliancesuperstore.co.uk

Fill out this form

Price Match Form (#3)