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    Bosch Serie 4 HMT75M551B Narrow Width Built In Microwave - Brushed Steel

    AO Finance

    Product Overview

    This brilliant built-in microwave oven from Bosch would be a convenient addition to your kitchen. It has a 17 litre capacity, which means it’s the perfect choice for smaller households. With 800 Watts of power and a choice of 5 different power levels, you’ll have plenty of options, whether you’re defrosting meat, reheating a meal or just making yourself a quick snack. There’s also a clock with a handy minute minder which lets you know when your food is ready, so you can always be around to serve it right away. This model is designed to fit at eye level.

    Key Features

    • 17 litre capacity - great for small households
    • 800 Watt power output – for fast cooking
    • Choose from 5 power levels
    • Minute minder alerts you when your food is ready
    • Dimensions (cm) H28 x W45.3 x D32 - Learn more

    Product Review Video

    Product Review Video

    Product Specification

    Key Information

    Auto Cook Function
    17 Litres
    Standard Microwave Oven
    Compact Microwave
    Control Panel Lock
    Control Type
    Push Button
    Convection Oven
    Integrated appliance
    Internal Cavity Size (HxWxD)
    19.4 x 29.0 x 28.5 cm
    Main Cavity Type
    Number of Power Levels
    Number of Programmes
    Timer Type
    Electronic Clock / Minute Minder
    Turntable Diameter
    24.5 cm


    Interior Material
    Stainless Steel


    Additional Kit Required For Building In
    Yes - Included
    Depth for Installation
    32 cm
    Electrical Connection
    1.27 KW
    Height For Installation
    36.5 cm
    Width Category
    50 cm
    Width For Installation
    46.8 cm


    Maximum Microwave Power
    800 Watt

    Product Detail

    Country Of Origin
    (H)28.0 x (W)45.3 x (D)32.0
    Dimensions With Packaging
    (H)35 x(W)57 x (D)42 cm
    Frame Dimensions
    38.2 x 49.5 cm
    Major Domestic Appliance
    Standard Microwave
    14 Kg
    Weight With Packaging
    16 Kg


    Defrost Function


    Manufacturer Warranty
    AO Care Protection plans from £4.99 per month.More info
    2 Year
    Manufacturer Warranty Domestic Use Only

    Features we love

    Tips for measuring up

    There are two types of built-in microwave you can buy – standard and compact. This is a compact model, which means it’s around 50cm wide. Measure your kitchen space to make sure it’ll fit. Also, you’ll need to check the depth of the space, as built in microwaves vary between 29 and 39cm.

    Play Video

    Customer Reviews

    4.3 / 5
    Showing 6 of 39 reviews

    Great compact built in microwave

    Great quality

    Small and sleek

    Chosen for size to replace a 20+ year old microwave, it fitted with a few small adjustments, into existing space perfectly. The instructions are diagrams and not always clear, however it didn't present any real difficulty in fitting. The model is a bit smaller inside than old one, but for scale and as an example we can still use our existing large splash cover, so not a problem. Well made and robust, simple and easy to use, its sleek and modern. Very pleased with purchase though I'm now thinking this microwave may well outlive the kitchen its fitted into.
    Marion B

    Bosch - the best

    Excellent. Easy to operate the push button design. Wide range of power options. Very easy to install.
    Michael Green

    Overall good, minor fitting and noise issues.

    I purchased this as a replacement for a previous Bosch microwave that I had fitted in my kitchen. The look is near identical and I was very happy to find a smaller sized microwave which fit perfectly in my kitchen cabinet. Although I was disappointed that the faceplate/decorator's plate and fittings provided with this product were different dimensions to my previous Bosch microwave. The microwave itself is easy enough to use and the setting memory button is a big help. It also ventilates well and so far I have not had an issue with smells or food spillages. One criticism I would have is that the microwave continues to ventilate after cooking has finished. Although minor, this sometimes gives the impression that the microwave is still running after the timer has run out. Overall, this is a very good quality microwave and would recommend it.
    Tom B


    Product is one, if not the only, compact microwave we could find as a direct replacement for another bosch compact integral microwave. As a microwave it's fairly basic and very expensive for what it is. Great service from AO in terms of price match, delivery speed(next day) etc

    Bosch integrated microwave.

    I purchased this integrated microwave a week ago I am delighted with it. Bosch at its best!
    Fiona Mac Innes

    Any offers are genuine savings. We always want to be able to offer you an incredible deal, so we’ll always match our competitors on price. This means our prices could drop further, or potentially reduce again once a promotional event ends. If our price drops, or you do find what you’re looking for cheaper elsewhere, we’ll offer our price match promise. See terms and conditions.

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    • Connection £85.00

      Get your new oven fitted the same day it’s delivered. Our engineers will disconnect your old appliance before getting your new one set up. We'll give your new appliance a full health check to ensure it’s safe and ready to use straight away. 

    • Remove & Recycle £10.00

      If you’ve bought a new appliance but you don’t want us to connect it for you, all you’ll need to do is disconnect your old one, empty it and place it by the entrance of your property, ready for us to pick up. Or, if you’ve ordered our connection service with a new appliance, we’ll disconnect your old one for you.

      If you haven’t bought a new appliance, we can still collect your old one and take it away for recycling. However, as we won’t be able to come into your home to disconnect it, you’ll need to make sure it’s by the entrance to your property, ready for us to pick up. Our experts will recycle it safely and responsibly in our state-of-the-art facility.

      The cost of our Remove & Recycle service goes towards safely transporting the product to our recycling plant. Under the WEEE regulations, recycling costs are primarily covered by the product manufacturer.

      Also, while we’re picking up your appliance, if you’ve got any smaller kitchen electricals that need recycling – such as kettles, toasters or blenders – we’ll happily take those away too at no extra charge. Just pass them to your driver when we’re picking up your larger appliance.

    • Unpack £4.00

      Appliances come with quite a bit of bulky packaging. We’ll unpack your item, let you inspect it then take away all of the plastic wrap and foam packaging.