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20 Litre Microwaves Comparison - September 2025

7 Best 20 Litre Microwaves In the UK

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
Best Value
9.5Excellent
4
9.3Excellent
5
9.1Excellent
6
9.0Excellent
7
8.7Very Good
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Model

Russell Hobbs RHM2076B 20 Litre 800 W Black Digital Solo Microwave with 5 Power Levels, Automatic Defrost, 8 Auto Cook Menus, Clock and Timer, Easy Clean
Model
TOSHIBA 20 Liter 800W Digital Solo Small Microwave With 11 Power Levels, One-touch Express Cook with 6 Preset Recipe, Defrost, Digital Display, Perfect for 9'' pizza, Easy Clean, White- MM-EM20P(WH)
Model
COMFEE' Black Compact Microwave Oven 700W with Manual Control - 20L Countertop Microwave for Small Kitchens, 5 Power Levels & Quick Defrost, CM-M202CC(BK)
Model
SHARP YC-MS02U-S Compact 20 Litre 800W Digital Microwave, 11 power levels, ECO Mode, defrost function, LED cavity light - Silver
Model
TOSHIBA 20 Liter 800W Manual Control Solo Small Microwave, Compact with 5 Power Levels, Automatic Defrost Function, Perfect for 9'' pizza, Clock and Timer, Easy Clean, White- MM-MM20P(WH)
Model
Russell Hobbs 20 Litre 800W Black Solo Manual Microwave, 5 Power Levels, Integrated Timer and Defrost Function, Easy Clean RHM2027B
Model
Swan SM22036LGRYN Nordic LED Digital Microwave with Glass Turntable, 6 Power Levels & Defrost Setting, 20L, 800W, Grey

Brand

Russell Hobbs
Brand
Toshiba
Brand
COMFEE'
Brand
Sharp
Brand
Toshiba
Brand
Russell Hobbs
Brand
SWAN

Reviews

36,132 reviews
Reviews
41,332 reviews
Reviews
3,494 reviews
Reviews
19,166 reviews
Reviews
42,150 reviews
Reviews
684 reviews
Reviews
8,496 reviews

Features

Worth the money

9.3
Worth the money
9.1
Worth the money
9.8
Worth the money
9.1
Worth the money
9.1
Worth the money
9.3
Worth the money
8.4

Simple to use

9.4
Simple to use
9.1
Simple to use
9.6
Simple to use
9.3
Simple to use
9.1
Simple to use
9.4
Simple to use
9.1

Simple to clean

9.6
Simple to clean
9.4
Simple to clean
9.6
Simple to clean
9.6
Simple to clean
9.4
Simple to clean
9.4
Simple to clean
9.1

Tech Specs

product dimensions

36 x 44 x 26 cm 11 kg
product dimensions
32.5 x 44 x 25.8 cm 11.2 kg
product dimensions
33.5 x 44 x 25.9 cm 10.23 kg
product dimensions
32.5 x 44 x 25.8 cm 11 kg
product dimensions
32.5 x 44 x 25.8 cm 11.4 kg
product dimensions
33.8 x 44 x 25.9 cm 11.35 kg
product dimensions
32 x 44.1 x 25.5 cm 11.36 kg

item weight

11 kg
item weight
11.2 kg
item weight
10.2 kg
item weight
-
item weight
11.4 kg
item weight
11.4 kg
item weight
11.4 kg

special features

Digital
special features
Defrost
special features
Timer, Defrost
special features
-
special features
Self-Cleaning, Timer, Defrost, Turntable, Programmable
special features
20L capacity Fits 10.5 round plate 800W power with 5 power levels Easy-to-use dial controls Defrost setting Mirror door finish Push-button door 35-minute timer 1m Power cord Dimensions: H 25.9 x W 44 x D 33.8 CMs Weight: 11.35Kg
special features
6 Power Levels, 270mm Glass Turntable, Timer Function, Cooking End Signal, Digital Clock, 20L Capacity.

capacity

20 litres
capacity
20 litres
capacity
20 litres
capacity
-
capacity
20 litres
capacity
20 litres
capacity
20 litres

material

Glass
material
Metal
material
Metal
material
-
material
Stainless Steel, Glass
material
Metal, Plastic, Glass
material
Glass

customer reviews

4.6 4.6 out of 5 stars 18, 066 ratings 4.6 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 20, 666 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 1, 747 ratings 4.5 out of 5 stars
customer reviews
-
customer reviews
4.5 4.5 out of 5 stars 21, 075 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 342 ratings 4.5 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 4, 248 ratings 4.2 out of 5 stars

power wattage

800
power wattage
800 watts
power wattage
700 Watt-hours
power wattage
-
power wattage
800 watts
power wattage
800 watts
power wattage
800 watts

color

Black
color
White
color
Black
color
-
color
White
color
Black
color
Grey

voltage

-
voltage
240 Volts
voltage
240 Volts
voltage
-
voltage
240 Volts
voltage
230 Volts
voltage
230 Volts

volume capacity

20 litres
volume capacity
20 litres
volume capacity
-
volume capacity
-
volume capacity
20 litres
volume capacity
-
volume capacity
20 litres

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    Russell Hobbs
    22% Off

    Russell Hobbs RHM2076B 20 Litre 800 W Black Digital Solo Microwave with 5 Power Levels, Automatic Defrost, 8 Auto Cook Menus, Clock and Timer, Easy Clean

    9.6 Simple to clean
    9.4 Simple to use
    9.3 worth the money

    Why we love it

    Stylish mirrored finish enhances kitchen decor.
    Easy cleaning with removable, dishwasher-safe turntable.
    Convenient auto-cook menus for quick meals.
  • 9.6
    2
    Toshiba

    TOSHIBA 20 Liter 800W Digital Solo Small Microwave With 11 Power Levels, One-touch Express Cook with 6 Preset Recipe, Defrost, Digital Display, Perfect for 9'' pizza, Easy Clean, White- MM-EM20P(WH)

    9.4 Simple to clean
    9.1 worth the money
    9.1 Simple to use

    Why we love it

    Quick cooking with Express Cook feature.
    Child lock ensures safety.
    Compact size with ample capacity.
  • 9.5
    3
    COMFEE'
    24% Off

    COMFEE' Black Compact Microwave Oven 700W with Manual Control - 20L Countertop Microwave for Small Kitchens, 5 Power Levels & Quick Defrost, CM-M202CC(BK)

    9.8 worth the money
    9.6 Simple to use
    9.6 Simple to clean

    Why we love it

    Compact design fits any kitchen space.
    Versatile cooking with five power levels.
    Quick defrost saves time and effort.

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

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Consumer Reviews

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.