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H7840BMX-OBBL

Miele H7840BMX-OBBL Built In Microwave Combi Oven in Obsidian Black

Obsidian Black Finish Miele Microwave Combi Oven – 43L Capacity, 1000W, Rapid Heat Up, PreHeat, Keep Warm Function, Low Temp Cooking + Timer with Wired Food Probe.
Combination Cooking – Unleash culinary versatility with microwave & fan oven synergy. Microwave speeds up cooking, while the fan ensures even browning and textures. Perfect dishes, faster.
QuickMicrowave – Max power with single touch of a button.
Stainless Steel Oven Compartment – Miele’s durable stainless steel interior enhances heat distribution & simplifies cleaning, ensuring consistent & efficient cooking performance.

2 Year Warranty

In Stock

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£2,979.00

Product Info
Specification
FAQ's

Item 1

Miele H7840BMX-OBBL built-in microwave combi oven in Obsidian Black offers 43L capacity, 1000W microwave power and rapid heat-up for faster, flexible cooking.

The Miele H7840BMX-OBBL built-in microwave combi oven combines microwave speed with fan oven performance, giving you greater flexibility for everyday cooking. With a 43-litre capacity, 1000W microwave power and a wide choice of oven and microwave combination functions, it is designed to help you cook, roast, bake and reheat with precision.

Combination cooking brings together the benefits of microwave and fan oven technology in one appliance. The microwave helps reduce cooking time, while the fan supports even browning and texture, making it ideal for achieving excellent results more quickly.

Miele H7840BMX-OBBL microwave combi oven features

This handleless ArtLine built-in microwave combination oven includes QuickMicrowave for maximum power at the touch of a button, along with Quick & Gentle technology for combining conventional heat with an infinitely adjustable supply of microwave energy. Powered by innovative inverter technology, this gives you more control over how food is cooked.

Convenience features include rapid heat-up, pre-heating, keeping warm and a crisp function, helping you manage everything from quick meals to more precise cooking tasks.

Wide range of cooking functions

The Miele H7840BMX-OBBL offers a comprehensive selection of operating modes, including defrosting, automatic programmes, auto roast, eco hot air, grill, fan plus, intensive bake, low temperature cooking, conventional heat, bottom heat, fan grill and special applications.

Microwave combination options include microwave with auto roast, microwave + grill, microwave + fan plus and microwave + fan grill, alongside 7 oven functions and 5 micro-combi functions. These programmes are designed to make everyday cooking more versatile while helping you achieve consistent results.

Electronically controlled automatic programmes take the guesswork out of cooking. Whether you are baking cakes or cooking poultry, there is no need to manually choose the function, temperature or cooking duration. The degree of cooking for meat can also be set individually, and the additional microwave function helps dishes cook even faster.

Food probe and intelligent controls

For more accurate results, the integrated wired food probe measures the core temperature of fish and meat, helping you cook food exactly the way you prefer. A time left display shows how long your roast has remaining, so you can step away from the kitchen while cooking continues.

The M Touch display makes operation simple, while features such as Touch2Open, SoftOpen, MyMiele, MultiLingua, Help function, Popcorn function and 20 user programmes add everyday ease. You also get timer functions, minute minder, time of day display, date display, actual and target temperature display, recommended temperature, suggestion microwave power and individual settings.

MotionReact enhances usability by activating the light or display when movement is detected, acknowledging audible signals and detecting cabinet fronts. Wi-Fi connectivity with Miele@home supports connected use within the home.

Easy-clean stainless steel interior

The stainless steel oven compartment is designed for durability and easier maintenance. Its special linen structure and PerfectClean finish help reduce residue build-up on the oven walls, making cleaning more straightforward. A hinged grill element and CleanGlass door add further cleaning convenience.

Technical details and design

This model has an oven compartment volume of 43 litres, 3 shelf levels, 1 LED spot oven light and a temperature range from 30°C to 250°C. Electronically controlled microwave power levels include 80/150/300/450/600/850/1000W.

For installation, niche dimensions are 560-568mm width, 450-452mm height and 550mm depth. Appliance dimensions are 595mm wide, 456mm high and 562mm deep. The unit weighs 38kg, with a total rated load of 3.20kW, 220-240V voltage, 50Hz frequency, 1 phase, 16A fuse rating and a 2.00m supply lead.

Efficiency features include residual heat utilisation, with power consumption rated at 0.50W in off mode, 1.00W in standby and 2.00W in networked standby. Automatic switch to standby, networked standby and off mode each occurs after 20 minutes.

Safety and included accessories

Safety features include an appliance cooling system, touch-cool front, safety switch-off, system lock and sensor lock.

Included accessories comprise 1 baking and roasting rack with PerfectClean and 2 glass trays.

Item 2

Dimensions	56 × 60 × 46 cm
Automatic Programmes	Yes
Brand	Miele
Capacity	43
Cleaning	Catalytic
Smart Appliance	Yes
Colour Group	Black
No. Of Functions	12
Warranty	2
Power	1000
Group	Electric
Variant	Built In
Product Type	Microwave Oven
SKU	H7840BMX-OBBL
GTIN	4002516159339

CONSTRUCTION TYPE AND DESIGN

Built-in microwave combination oven	•
ArtLine	•
Handleless	•
Appliance Colour	Obsidian Black

CONVENIENCE FEATURES

Quick & Gentle	•
Rapid heat-up	•
Pre-heating	•
Keeping warm	•
Crisp function	•

OPERATING MODES

Defrosting	•
Automatic programmes	Yes
Country-specific automatic programmes	•
Auto roast	•
Eco hot air	•
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	•
Suggestion microwave power	•
Quick microwave	•
User programmes	•
Individual settings	•
MotionReact proximity/movement sensor DG	•

EFFICIENCY AND SUSTAINABILITY

Residual heat utilisation	•
Power rating in off mode in W	0.50
Power rating in standby mode in W	1.00
Power rating in networked standby in W	2.00
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 CONVENIENCE

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
Temperatures min. in °C	30
Temperatures max. in °C	250
Electronically controlled microwave power	•
Microwave power levels in W	80/150/300/450/600/850/1000
Niche width min. in mm	560
	560-568 x 450-452 x 550
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
	30–250
Appliance depth in mm	562
Weight in kg	38.00
Total rated load in kW	3.20
Voltage in V	220-240
Frequency in Hz	50
Number of phases	1
Fuse rating in A	16
Length of supply lead in m	2.00
Replacing lamps	Customer Service

Item 2

Frequently Asked Questions About the H7840BMX-OBBL

What is the Miele H7840BMX-OBBL?

The Miele H 7840 BMX OBBL is a built-in microwave combination oven from Miele’s ArtLine range in Obsidian Black. It combines conventional oven cooking and microwave functions in one compact appliance, giving you more flexibility for baking, roasting, grilling, reheating and defrosting.

What capacity does the Miele H7840BMX-OBBL offer?

This model has a 43-litre oven compartment, which makes it a practical choice for everyday cooking, smaller households, and kitchens where you want the versatility of an oven and microwave in a single built-in unit.

What is the maximum microwave power?

The Miele H7840BMX-OBBL offers a maximum microwave power of 1000W. It also includes electronically controlled power levels from 80W up to 1000W, so you can choose a gentler setting for defrosting or melting, or a higher setting for faster heating and cooking.

Can this model use microwave and oven functions together?

Yes. The Miele H7840BMX-OBBL is designed for combination cooking, so you can use microwave power alongside selected oven functions. This helps reduce cooking times while still giving you even browning and a better finished texture than microwave-only cooking.

Which cooking functions are included?

This model includes a wide choice of functions such as microwave, grill, fan plus, fan grill, conventional heat, bottom heat, intensive bake, auto roast, low temperature cooking, eco hot air, defrosting and automatic programmes. It also includes combination modes such as Microwave + Grill, Microwave + Fan Plus, Microwave + Fan Grill and Microwave with Auto Roast.

Does the Miele H7840BMX-OBBL have a food probe?

Yes. This model includes a wired food probe, which helps you monitor the core temperature of meat or fish more accurately. This makes it a good choice if you want more precise cooking results for roasts and other temperature-sensitive dishes.

Is the Miele H7840BMX-OBBL easy to clean?

Yes. The oven compartment is made from stainless steel and features Miele’s linen-structure PerfectClean finish to help reduce residue build-up and make cleaning easier. A hinged grill element and CleanGlass door also help with day-to-day maintenance.

Does it have smart features?

Yes. The Miele H7840BMX-OBBL supports Miele@home for networked use and includes the M Touch display for straightforward control. It also features MotionReact, which can activate the display or oven light when movement is detected near the appliance.

What convenience features does this model include?

With the Miele H7840BMX-OBBL, you get Rapid Heat-Up, Pre-Heating, Keeping Warm, a Crisp function, QuickMicrowave and a dedicated Popcorn function. It also includes Touch2Open and SoftOpen, which suit the handleless ArtLine design and help make everyday use more convenient.

What are the installation dimensions?

This model is designed for a niche width of 560 to 568mm, niche height of 450 to 452mm and niche depth of 550mm. The appliance itself measures 595mm wide, 456mm high and 562mm deep, so it is important to check your housing dimensions carefully before ordering.

What accessories are included with the Miele H7840BMX-OBBL?

In the box, you get one baking and roasting rack with PerfectClean, two glass trays and one wired food probe. These accessories support a range of everyday cooking tasks straight away.

Who is the Miele H7840BMX-OBBL best suited to?

We would recommend this model for buyers who want a premium built-in combi oven with advanced controls, strong microwave performance, automatic programmes and a sleek handleless finish. If you are looking for a space-saving appliance that can cover the work of both a microwave and a compact oven, this model offers excellent flexibility.

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