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Bosch HMT84M421B 25 Litre Microwave - White

Product Specification

Key Information

Dimensions (H)30.5 x (W)51.3 x (D)40.8
Auto Cook Function Yes
Capacity 25 Litres
Cavity Standard Microwave Oven
Control Panel Lock No
Control Type Push Button
Convection Oven No
Display Type LED
Grill No
Interior Material Lacquered
Internal Cavity Size (HxWxD) 21.5 x 33.7 x 35.4 cm
Manufacturer Warranty
AO Aftercare Protection plans from £2.99 per month.More info
2 Year
Manufacturer Warranty Domestic Use Only Yes
Number of Power Levels 5
Number of Programmes 3
Timer Yes
Turntable Diameter 31.5 cm
Weight 17 Kg

Features We Love

Auto Defrost Yes
Memory Function Yes


Microwave Power 900 Watt

Product Detail

Brand Bosch
Brand Bosch
Category Microwaves
Colour White
Dimensions (H)30.5 x (W)51.3 x (D)40.8
Dimensions With Packaging (H)38 x(W)46 x (D)58 cm
Small Appliance or Floorcare Yes
Standard Microwave Yes
Weight With Packaging 19 Kg


Defrost Function Automatic

System and Features

Grill Power N/A Watt

Bosch HMT84M421B 25 Litre Microwave - White

Free 100 day returns on this product.Terms & conditions apply

Choose colour

  • Black
  • Brushed Steel
  • White
Delivery Delivery from Sun 24th Feb Delivery from tomorrow, 24th February From tomorrow, 24th February From tomorrow, Sun 24th February


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

△ The earliest delivery date may vary based on your postcode.
Services Disposal


  • Disposal £15.00
Finance Spend over £199 to pay on finance


If your order is £199 or more, you can spread the cost with our finance options.

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6 month payment holiday.

Key Features

  • 25 litre capacity - great for small households
  • Automatic programmes take the guesswork out of cooking
  • Defrost programme hygienically thaws food
  • Save your favourite settings for easy access
  • Clear, easy-to-read LED display

Product Overview

Give every dish the perfect finishing touches with this Bosch microwave. With a 25 litre capacity, it’s a great model for smaller households. You won’t even need to guess which settings to use, as the brilliant auto cook programmes already give you the ideal pre-set temperature and cooking times. If you enjoy a delicious bowl of soup every lunchtime, the memory function lets you save the settings and use them at the touch of a button – for perfect results. The defrost function is great if you forget to leave meat to thaw overnight too, and the LED display makes it easy to see how long your meal has left to cook.

Help and Advice

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Questions & Answers

Customer reviews

4.6 / 5
Showing 6 of 41 reviews


A good value microwave but being lightweight and with no rubber feet, simply pressing the door open button has the unit sliding backwards across the work surface.

Solid workhorse

I've used this for 3 years and it still looks and performs as good as new. The white interior and exterior surfaces are robust and easy to clean. I found the persistent beep irritating until I found it can easily be shortened from 30 to 3 tones duration. The clock display can also be turned off. It's quick and easy to set for use. I'm glad I bought it.

bish bash it,s bosch

this was a direct replacement for a previous bosch microwave and we were glad to see the same model available.this one does all we could want , efficiently and quickly.

Perfect replacement microwave

A simple and attractive microwave, that is easy to use and of a good build quality. This is ideal for most of the daily requirements, multiple wattage options are a good feature,overall we are more than happy with the product.

Can't fault it

This machine is simple to operate. Being able to change the power setting is very handy.Clean looking and function is excellent.

bosch products the best

All the fridges /freezer ,.washing machine, microwave are now bosch.
Delivery from Sun 24th Feb Delivery from tomorrow, 24th February From tomorrow, 24th February From tomorrow, Sun 24th February
Product information
Finance Spend over £199 to pay on finance

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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