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Westinghouse 44L Built-in Dark Stainless Steel Combi Microwave

WMB4425DSC
$1899
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Product Overview

The 44L Built-in Dark Stainless Steel Combi Microwave cooks, grills and reheats meals using a spacious 44L cavity and 900W microwave power.

A built-in design with a drop-down door fits seamlessly into modern kitchens, freeing up bench space and supporting households that want both microwave and oven-style cooking in one appliance. The touch screen LED controls and programmable timer make it easy to select from 10 power levels and a range of cooking modes, while the child safety lock helps keep family kitchens secure.

Combination cooking blends microwave energy with convection or grill modes, allowing you to brown, crisp or roast food faster than a conventional oven. Thirteen Auto Cook and two Auto Defrost programs automatically adjust settings for different foods and portion sizes, making meal preparation more flexible. The stainless steel interior is easy to clean, and the included grill rack expands your cooking options.

Model WMB4425DSC in silver comes with a 2 year manufacturer's warranty.

Key Features

  • 60cm size with 44 Litre capacity and 900 Watt power
  • Touch screen controls with combi cooking, roast, grill and bake
  • Child safety lock for family-safe controls
  • 13 Auto Cook and 2 Auto Defrost options for convenience

Key Specifications

Brand:
Westinghouse
Model Number:
WMB4425DSC
Oven Fuel Type:
Electric
Oven Size (cm):
60
Oven Capacity (L):
44
Controls:
Touch Screen LED
Colour:
Silver

Cooking Appliances

Oven Type:
Combination Oven Microwave
Oven Functions:
10 Programmed, Grill, 3 Combination modes, 13 Auto cook

Connections

Maximum Current Rating:
900W

Safety

Safety:
Child Lock
Installation:
Must be installed by a licensed electrician, do not DIY install

General Information

Type:
Built In Oven
Additional Features:
Convection and grill cooking for versatility, 13 Auto Cook options and 2 Auto Defrost options, Family-safe controls with a child safety lock
What's In The Box:
Grill Rack

Warranty

Manufacturer's Warranty:
2 Year

Cooking Appliances

Oven Type:
Combination Oven Microwave
Oven Functions:
10 Programmed, Grill, 3 Combination modes, 13 Auto cook

Safety

Safety:
Child Lock
Installation:
Must be installed by a licensed electrician, do not DIY install

Warranty

Manufacturer's Warranty:
2 Year

Product Dimensions

Product Height (mm):
454
Product Width (mm):
595
Product Depth (mm):
568

Box Dimensions

Box Height (mm):
670
Box Width (mm):
700
Box Depth (mm):
550
Box Weight (kg):
42

Product Reviews of Westinghouse 44L Built-in Dark Stainless Steel Combi Microwave

Westinghouse 44L Built-in Dark Stainless Steel Combi Microwave WMB4425DSC

Overall Rating Snapshot

4.5 stars

4.5 out of 5 stars from 15 reviews

93% of users recommend this product

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What customers say, summarised by AI
  • Large interior and versatile functions suit both microwave and oven needs
  • User interface is intuitive with easy toggling between settings
  • Installation may require hard wiring and an electrician, adding to cost
  • Some users report issues with oven racks catching or grating
  • Modern design frees up bench space and complements kitchens
  • Mixed feedback on build quality; minor bracket and rack issues noted
AI-generated summary from customer reviews, which may include incentivised reviews.
Pros
Easy (1)
Reliable (1)
  • 5 out of 5

    We love it

    This is a great combi microwave. We bought it to use as a second oven on the occasion that we need it, but primarily a microwave - so we don't have to make space for both. The size is great and functions well as both a microwave and oven

    Kristin

    Confirmed purchase 13 January 2026

    Published on 4 February 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Fabulous unit

    Well described by Good Guys sales rep Tony. He gave us a few friendly tips and the whole household love using this unit. 10 out of 10 from all of us. Installation was a breeze as we had a power point exactly in the right spot. Thanks Tony for all of your help in store.

    Kevin Graham

    Confirmed purchase 23 January 2025

    Published on 19 February 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Replacement

    The size of f interior, all combined.features

    Cathy Crosswell

    Confirmed purchase 28 December 2024

    Published on 22 January 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Love this oven combi

    The microwave is massive and so easy to use. Doesn’t scratch.

    Kimberly Grieger

    Confirmed purchase 17 September 2024

    Published on 16 October 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Beautiful Microwave

    The Microwave space is massive, easy to flick between microwave and the oven settings. Would purchase again.

    Kimberly Grieger

    Confirmed purchase 17 September 2024

    Published on 9 October 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Nice one.

    Useful. Have used it only a few days. According to manual it needs hard wiring. So will need electrician to install it

    Vikas

    Confirmed purchase 1 December 2022

    Published on 15 December 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Good product but need hard wired

    Great product. But I just wish the sales woman at good guys could have told me that the oven need to be hard wired, then I would probably think twice. As the hard wire is expensive and took a week to book an electrician to come to our place.

    Robert

    Confirmed purchase 26 October 2022

    Published on 19 November 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Easier use and bigger capacity

    John

    Confirmed purchase 4 August 2022

    Published on 2 November 2022

    Yes, I recommend this product.

    Check out what this reviewer thought after the first 3-6 months.

  • 5 out of 5

    Absolutely fantastic product

    User friendly and very happy with purchase

    Judy

    Confirmed purchase 5 September 2022

    Published on 20 September 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 4 August 2022

    Published on 19 August 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 15 reviews

ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

This 44L built-in combi microwave is a strong fit for households wanting microwave speed plus oven-style grilling, baking and roasting in one compact appliance. It stands out for its roomy cavity, 10 functions, 13 auto cook programs and family-friendly controls. A fair limitation is that it offers less capacity and fewer advanced cooking features than larger premium built-in combi ovens.

What it’s great for

  • Everyday Reheating
  • Combination Cooking
  • Small Family Meals
  • Baking and Grilling
  • Space-Saving Kitchen Upgrades

Where it works best

  • Modern Family Kitchens
  • Apartment Kitchens
  • Renovated Built-In Cabinetry
  • Space-Conscious Homes

Who it’s for

  • Small Families
  • Couples
  • Home Cooks
  • Kitchen Renovators
  • Households Wanting Built-In Convenience

Things to consider

While versatile, its 44L capacity and feature set sit below larger premium combi ovens that offer more cooking space, more specialised modes or more advanced sensor-based automation.

Kitchen integration suitability

Excellent for modern built-in kitchen designs, especially where bench space is limited and coordinated appliance styling matters

Cooking versatility score

8.5/10 - microwave, convection, grill and combination modes make it more flexible than a standard built-in microwave

Ease of use

8/10 - touch LED controls, programmable timer, auto cook programs and child lock support straightforward daily use

Family size fit

7.5/10 - 44L capacity suits couples and small families well, but larger households may prefer a bigger combi oven

Key benefits

  • 44l capacity: Provides useful room for larger plates, family portions and more flexible everyday cooking.
  • 900w microwave power: Delivers strong heating performance for fast reheating, defrosting and everyday meal prep.
  • Combination cooking: Blends microwave energy with convection or grill modes to brown and cook food more effectively than microwave-only operation.
  • 10 power levels: Gives better control over delicate melting, reheating and more intensive cooking tasks.
  • 10 functions: Supports reheating, grilling, baking and roasting from one built-in appliance.
  • 13 auto cook programs: Simplifies meal preparation by automatically selecting suitable settings for common foods.
  • Drop-down door design: Suits built-in installation and provides practical access when placing or removing dishes.
  • Stainless steel interior: Makes the cavity easier to wipe down after everyday cooking and splatters.

Q: Can this combi microwave work as a second oven for small meals

A: Yes. Westinghouse WMB4425DSC adds convection, grill and combination cooking, so it can bake, roast and brown smaller dishes as well as reheat. It is better suited to everyday trays and side dishes than large batch oven cooking.

Q: What food types suit the combination cooking modes best

A: Combination modes suit foods that benefit from microwave speed plus oven-style browning, such as baked pasta, roast vegetables and grilled toppings. They are less suited to oversized trays or meals that need the larger cavity of a full wall oven.

Q: How much can you cook in the 44L cavity

A: Westinghouse WMB4425DSC has a 44L cavity, which gives more room than a compact microwave for family reheating, casserole dishes and smaller bakes. It still is not the right pick for very large roasting trays or high-volume entertaining.

Q: Do the auto cook and defrost programs reduce guesswork

A: Yes. The 13 Auto Cook programs and 2 Auto Defrost programs choose settings for different foods and portions, so there is less manual timing to manage. They are most useful for routine meals and thawing, not precise recipe-style cooking.

Q: Does the drop-down door need extra clearance in front of cabinets

A: Yes. The door opens downward rather than sideways, so cabinetry planning needs clear space in front for loading hot dishes and using the grill rack. That layout is usually easier at chest or underbench height than in tight walkways.

Q: Is the grill rack included for oven-style cooking

A: Yes. A grill rack is included, which helps lift food closer to the grill for browning and gives better airflow when using oven-style functions. It expands what the cavity can do, but it does not turn the appliance into a full-size oven.

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