Best Plastic Microwave Ovens of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 8 Feb 2025

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Plastic microwave ovens are a popular choice for those seeking an affordable and lightweight option for heating food. They are typically made from durable plastic materials that can withstand high temperatures and offer a range of features such as different power settings and defrost functions. While they may not be as long-lasting as their metal counterparts, plastic microwave ovens are easy to clean and can be a great addition to any kitchen. It is important to note that some experts advise against using plastic in the microwave due to potential health risks, so it is recommended to follow the manufacturer's instructions and use caution when heating food in plastic containers.

At a Glance: Our Top Picks

Toshiba 800w 23L Microwave Oven with Auto Cook Cover #TOP 1
Toshiba 800w 23L Microwave Oven with Auto Cook
ftb score rating icon 9.9
COMFEE' 700W 20L White Microwave Oven Cover #TOP 2
COMFEE' 700W 20L White Microwave Oven
ftb score rating icon 9.8
Toshiba 800w 23L Microwave Oven with Auto Cook Cover #TOP 3
Toshiba 800w 23L Microwave Oven with Auto Cook
ftb score rating icon 9.6

Top 10 Plastic Microwave Ovens

Toshiba 800w 23L Microwave Oven with Auto Cook

ML-EM23P(SS)
Black
Toshiba 800w 23L Microwave Oven with Auto Cook Cover
Toshiba 800w 23L Microwave Oven with Digital Display, Auto Defrost, One-Touch Express Cook, 6 Pre-Programmed Auto Cook Settings, and Easy Clean - Stainless Steel - ML-EM23P(SS)

The Toshiba ML-EM23P Microwave offers a fantastic blend of convenience and functionality. With its express cook feature, you can start cooking instantly, choosing a time from just 1 second to 6 minutes. This means you can heat your favourite meals with just one touch, saving you precious time. The handy defrost options allow you to defrost food by weight or time, making meal preparation simpler. Additionally, the low-noise operation ensures a quiet cooking experience, perfect for maintaining a peaceful environment, especially when you have a sleeping baby.

What We Like
Quick express cooking feature
Convenient defrost options
Low-noise operation
Child lock safety feature

COMFEE' 700W 20L White Microwave Oven

CM-M202CC(WH)
White
COMFEE' 700W 20L White Microwave Oven Cover
COMFEE' 700W 20L White Microwave Oven With 5 Cooking Power Levels, Quick Defrost Function, And Kitchen Manual Timer - Compact Design CM-M202CC(WH)

The COMFEE' Microwave Oven offers five cooking power levels, making it ideal for preparing a variety of foods, from popcorn to frozen vegetables. With a spacious 20L capacity, it easily accommodates dishes up to 9 inches, perfect for couples and families. Its compact design ensures it fits seamlessly into any kitchen space, while the quick defrost function allows you to thaw food efficiently without overheating. This modern appliance combines functionality with style, enhancing your cooking experience.

What We Like
Multiple cooking power levels
Spacious 20L capacity
Compact and stylish design
Quick defrost functionality

Toshiba 800w 23L Microwave Oven with Auto Cook

ML-EM23P(BS)
Black
Toshiba 800w 23L Microwave Oven with Auto Cook Cover
Toshiba 800w 23L Microwave Oven with Digital Display, Auto Defrost, One-touch Express Cook with 6 Pre-Programmed Auto Cook, and Easy Clean - Black - ML-EM23P(BS)

The Toshiba Microwave Oven offers a powerful 800w solo cooking experience with a spacious 23L capacity, perfect for busy kitchens. With the Express Cook feature, you can start cooking instantly by selecting a time from just one second to six minutes, making meal preparation quick and easy. The handy defrost option lets you defrost by weight, ensuring your food is ready to cook precisely when you need it. Additionally, the microwave operates quietly thanks to its 5 blade fan, allowing you to use it without disturbing your household.

What We Like
Quick cooking options
Easy defrosting features
Quiet operation
Child lock safety
#TOP 4

Hisense H23MOBSD1HUK 23 Litre 800W electronic Microwave

H23MOBSD1HUK
Black
23 litres
Hisense H23MOBSD1HUK 23 Litre 800W electronic Microwave Cover
Hisense H23MOBSD1HUK 23 Litre 800W electronic Microwave with Auto Defrost, Digital Display, Smart Cook, Multi level cooking and Easy Clean- Black

Features
800 Watt Power Output – Cooks Food Rapidly And Evenly
23L Capacity & 28.5cm Turntable For Large Dinner Plates
Timer Helps You Cook Food To Perfection
Easy-To-Use Touch Controls
Automatic Programmes Take The Guesswork Out Of Cooking
#TOP 5

Russell Hobbs 23L 3-in-1 Microwave Grill Oven

Russell Hobbs
RHM2366B
Black
Russell Hobbs 23L 3-in-1 Microwave Grill Oven Cover
Russell Hobbs Black Microwave 23 Litre 900W Microwave, 3-in-1 1000W Grill and 1700W Oven, 5 Power Levels, 10 Autocook Settings including Defrost, RHM2366B

The Russell Hobbs 3-in-1 Microwave offers remarkable versatility with its microwave, grill, and oven functions. With a generous 23-litre capacity, you can easily prepare family meals, including cooking a full chicken just like a traditional oven. The 10 auto cook menu options simplify meal preparation, allowing you to enjoy hassle-free cooking. Additionally, the handy defrost function ensures that frozen items are quickly ready for cooking, making your kitchen experience more efficient.

What We Like
Versatile 3-in-1 cooking options
Spacious 23-litre capacity
Easy-to-use auto cook settings
Quick defrost function

SHARP YC-MS01U-S 20 Litre Microwave Oven

YC-MS01U-S
Silver
20 Litre, 800W
SHARP YC-MS01U-S 20 Litre Microwave Oven Cover
SHARP YC-MS01U-S Compact 20 Litre 800W Manual control Microwave, 5 power levels, defrost function, LED cavity light - Silver

The SHARP YC-MS01U-S Microwave offers a stylish and efficient cooking solution with its compact 20-litre capacity and 800 watts of power. With five cooking power levels, you can easily adjust the settings to suit your meal, ensuring that everything is cooked to perfection. The manual control panel features an adjustable timer of up to 35 minutes, allowing you to manage your cooking time with ease. Additionally, the defrost setting is perfect for quickly thawing frozen food, saving you time in the kitchen.

What We Like
Compact size for small spaces
Simple manual controls
Five power levels available
Defrost function for convenience
Modern silver design

COMFEE' 700w 20 Litre Digital Microwave Oven

CM-E202CC(WH)
White
COMFEE' 700w 20 Litre Digital Microwave Oven Cover
COMFEE' 700w 20 Litre Digital Microwave Oven with 6 Cooking Presets, Express Cook, 11 Power Levels, Defrost, and Memory Function - White - CM-E202CC(WH)

Features
6 Cooking Presets: This 700w Microwave Features 6 Cooking Presets, Allowing For Convenient One-Touch Cooking For Popcorn, Potatoes, Frozen Vegetables, Hot Beverages, And More
Compact Design: The 20L Microwave Can Suitable With Any Limited Space Which Is Even Smaller Than Some Small Capacity Microwave Ovens. External: 440*319*259mm
Express Cooking: This Express Cook Microwave Can Start Cooking At 100% Power Instantly With A Single Touch Of The 'start' Button, Helping You Prepare Food Quickly When You're In A Rush
Defrost: The Weight And Time Defrost Functions Lets You Defrost Foods Perfectly. Just Input A Time And A Weight Between 100g And 2000g, And Your Food Will Thaw Quickly Without The Risk Of Overheating
11 Power Levels: This 20L Microwave Has 11 Power Levels For A Wide Range Of Cooking Jobs, From Softening Ice Cream To Getting Last Night's Leftovers Piping Hot

COMFEE' Retro Style 800w 20L Microwave Oven

CM-M202RAF(RD)
COMFEE' Retro Style 800w 20L Microwave Oven Cover
COMFEE' Retro Style 800w 20L Microwave Oven with 8 Auto Menus, 5 Cooking Power Levels, and Express Cook Button - Passionate Red - CM-M202RAF(RD)

Features
5 Power Levels: This Microwave's Power Levels Makes It Great For A Broad Range Of Heating Jobs, Whether You're Softening Ice Cream Or Getting Leftovers Piping Hot
8 Cooking Presets: Enjoy The Convenience Of 8 Cooking Presets For Popular Microwave Dishes Including Pasta, Soups, Baked Potatoes, And More
Retro Style: The Vibrant Red Colour And Retro Casing On This Solo Microwave Will Add A Splash Of Colour And A Unique Touch To Your Kitchen. Exterior: 44x35.7x25.8cm, Interior: 30.6x30.4x20.5cm (WxDxH)
Handy Features: This 20L Microwave Oven Features A Large LED Digital Display, A User-Friendly Control Panel, Interior Light, Clock & Kitchen Timer, As Well As A Child Safety Lock
Express Cook: Start Cooking With Just One Touch Of A Button, Saving Precious Time When You're In A Rush!

Toshiba 800w 20L Microwave Oven

MV-AM20T(BK)
Black
Toshiba 800w 20L Microwave Oven Cover
Toshiba 800w 20L Microwave Oven with 12 Cooking Presets, Upgraded Easy-Clean Enamel Cavity, Weight/Time Defrost, and Turntable with Position Memory Function - Black - MV-AM20T(BK)

Features
Easy-Clean Ceramic Enamel Cavity: This 20L Microwave Features A Ceramic Enamel Cavity That's Easy To Clean And Scratch Resistant
Handy Features: Defrost By Weight, Express Cooking, Child Safety Lock, And Kitchen Timer Makes This A Great Combination Microwave Oven For Busy Kitchens
Position Memory Turntable: Innovative Position-Memory Tech Resets The Turntable To The Initial Position After Cooking - Keep Mug Handles Within Reach And Avoid Burnt Fingers!
Modern Design: With A Matt-Black Finish, Infinity Display, And Soft Concave Buttons, This Solo Microwave Looks Great And Works Seamlessly. Exterior: 46.2x38.1x28.5cm, Interior: 30.7x29.7x21.6cm (WxDxH)
12 Cooking Presets: 5 Power Levels And A Large Preset Menu For Optimum Heating Of 12 Popular Foods Such As Pasta, Soup, Potatoes, And More
#TOP 10

EMtronics 20L Digital Microwave with Grill

EMMW20DSG-S
Silver
20 Litre
EMtronics 20L Digital Microwave with Grill Cover
EMtronics 20 Litre 700W Digital Microwave with 800w Grill, 10 Power Levels, 8 Preset Options, Defrost Function and Cavity Light - Silver

The EMtronics Microwave offers a modern, handle-less design with a digital display, making it both stylish and user-friendly. Its 20-litre capacity, along with a dishwasher-safe turntable, ensures you can easily clean up after meals. With a powerful 700W microwave and an 800W grill, you can enjoy versatile cooking options tailored to your preferences. The adjustable timer allows you to set cooking times of up to 60 minutes, so you can prepare a variety of dishes with precision.

What We Like
Modern design and easy to clean
Versatile cooking options
Large 20-litre capacity
Powerful microwave and grill
Adjustable 60-minute timer
Buying Guide Image
Editor's Notes

During our plastic microwave oven research, we found 101 plastic microwave oven products and shortlisted 10 quality products. We collected and analyzed 213,615 customer reviews through our big data system to write the plastic microwave ovens list. We found that most customers choose plastic microwave ovens with an average price of £63.33.

The plastic microwave ovens are available for purchase. We have researched hundreds of brands and picked the top brands of plastic microwave ovens, including Toshiba, COMFEE', Hisense, Russell Hobbs, SHARP.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.