10 Best Microwaves 800w 23l in The UK

Last updated on 09/08/2025

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9.8

Exceptional

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Russell Hobbs

Russell Hobbs RHEM2301B 23L Easi Flatbed Digital 800w Solo Microwave, Freestanding, Black [Energy Class e]'

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Why We Love It

Intuitive simple button operation.
Flatbed technology maximizes space.
Ease of cleaning maintained.

Main Highlights

The easiest and most instinctive microwave with 4 simple buttons that allow you to Microwave, Defrost, Start and Stop/Cancel.
No complicated auto cook menus or power levels.
Flatbed technology removes the need for a turntable to offer a microwave with more useable space - ideal for large plates and casserole dishes.
The flatbed surface is easier to clean, so food debris and moisture can be wiped away with ease.

Russell Hobbs RHFM2363S 23 L 800 W Silver Digital Flatbed Solo Microwave with 5 Power Levels, 8 Auto Cook Menus, Easy Clean, Clock and Timer, Automatic Defrost

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Why We Love It

Sleek contemporary design.
Flatbed technology included.
Built-in child safety lock.

Main Highlights

The Russell Hobbs RHFM2363 microwave has a sleek and stylish contemporary design, boasting an attractive mirror door finish. As well as an appealing look, this appliance also includes impressive functionality, with 800 watts of microwave power providing quick and convenient cooking in your home.
Featuring Flatbed technology, this removes the need for a turntable to offer a microwave with more useable space. Square plates and casserole dishes that would not fit in a conventional turntable microwave can now be reheated or defrosted.
Additional features include a handy digital clock and count-down timer, and for added peace of mind, this microwave comes with a child safety lock option. Once the child lock is on, it locks the button control so the microwave cannot be activated.
Dimensions (cm) - H30.2 x W50.2 x D42.2

Samsung MS23K3513AW Solo Microwave, 800W, 23 Litre, White

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Why We Love It

Effortless Quick Defrost feature.
Durable, easy-clean ceramic interior.
Energy-saving ECO Mode.

Main Highlights

Quick Defrost - Defrost frozen foods quickly and easily with Quick Defrost
CERAMIC INSIDE- Its smooth surface can be cleaned without scrubbing and won’t discolour over time. It’s also highly rust and scratch-resistant, so it lasts longer
ECO Mode - When you're not cooking, the power used to maintain essential functions is minimal, saving you money on electricity bills
Deodorisation - The Deodorisation setting forces air out of the interior cavity, so that any lingering odours are quickly dissipated
2 year warranty on parts and labour - By redemption within 90 days of purchase. T&Cs apply

Russell Hobbs RHM2362S 23L Microwave, 800W, Auto Defrost, Silver

Why We Love It

Sleek mirror door design.
Spacious 23L interior.
Child safety lock feature.

Main Highlights

The Russell Hobbs RHM2362S microwave has a sleek design, boasting a mirror door finish
Spacious 23 L cavity capacity, comfortably fitting a standard size dinner plate. It comes with a removable and dishwasher safe glass turn-table for easy cleaning
Additional features include a digital clock, count-down timer and child safety lock option, preventing young children from being able to open the microwave door
800 W of microwave power for quick and convenient cooking
Dimensions (cm) - H29.3 x W48.5 x D41.0

Sharp R360SLM Silver Microwave 900W 23L

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Why We Love It

Spacious and accommodating interior.
Intuitive touch controls.
Pre-set cooking programs.

Main Highlights

Spacious Interior: 23L capacity and Flat Tray design, allows for bigger plates and variety of cookware such as rectangular lasagne dish, simple to clean and still ensures even cooking
Easy to use: Touch controls make it easy to pick the best settings
8 Automatic programs: A selection of programs to help speed up the process and take the guess work out of cooking
5 power levels: Variable power control adds versatility; from softening your favourite ice cream to heating up last nights leftovers
The simple to use defrost program is a super handy function allows for meal preparation and cooking in minutes

Samsung MS23F301TAK Solo Microwave, 800W, 23 Litre, Black

12% OffFree Shipping

Why We Love It

Even cooking technology.
Easy-clean enamel.
Healthy preset menus.

Main Highlights

Triple distribution system - Enjoy consistently even, thorough cooking thanks to three heat distribution points to ensure there are no cold spots.
Ceramic enamel Interior - it's exceptionally smooth surface makes it easy to clean. It is also highly rust and scratch resistant so it won't discolour over time.
Healthy cooking - choose from a variety of healthy pre-set 'cook with ease' Menus.
Power defrost - the power defrost feature lets you defrost frozen foods quickly and evenly so they're ready to be cooked.

Spacious family-size capacity.
Convenient auto defrost.
Five power choices.

Main Highlights

LARGE 23L CAPACITY- With this 23L capacity this 800W power microwave is ideal for families or gatherings.
AUTO DEFROST FUNCTION- With a defrost setting, there's no excuse for forgetting to remove food from the freezer.
5 POWER LEVELS- Twin dial controls on the microwave face provide simple and convenient functionality allowing you to choose from 5 different power settings to suit your needs.
35 MINUTE MANUAL TIMER- Control just how long you need for your food to cook using the dial on the front of the microwave, once the timer is up the microwave will beep to alert you.
SLEEK BLACK & CHROME DESIGN- This modern all black design complemented by a pull handle door with chrome accents seamlessly fits in with any style kitchen.

Samsung MS23F301TFK Microwave Oven, 800W, 23 Litre, Black

Why We Love It

Ideal for small households.
Quick 800W cooking power.
Simple button/dial controls.

Main Highlights

23 litre capacity is the perfect size for making meals and snacks in a small household
It’s got 800 Watts of power too, so it’s quick and means you won’t be waiting long for your food to cook
Buttons / Dial controls make it easy to pick the best settings
This model’s measurements are 275 (H) x 489 (W) x 374 (D) (cm) – so make sure you size up before buying
Dimensions (cm) - H27.5 x W48.9 x D37.4

Samsung MS23F301TAS Solo Microwave with Healthy Cooking, 800W, 23 Litre, Silver

40% Off

Why We Love It

Simplifies meal preparation.
Sleek kitchen enhancement.
Durable, easy-clean interior.

Main Highlights

20 pre-set cooking modes - With 20 pre-set cooking modes, you can prepare fresh food in minutes
Enhance Your Kitchen Look - featuring a black glass front encased in a hairline pattern exterior with matching handle and a crystal blue display and detailed silver dial
Ceramic interior - features an interior that is antibacterial, easy to clean and won't scratch or discolour over time
ECO Mode - offers the lowest standby power consumption, significantly reducing power usage to save on energy bills
Triple Distribution System - microwaves are delivered via three slots in the oven cavity for broader coverage and more accurate heat
2 year warranty *By redemption within 90 days of purchase; T&C s apply

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)

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Why We Love It

Modern Convenience.
Express One-Touch Cooking.
Safety Child Lock.

Main Highlights

Microwave Oven: Enjoy great results and an array of convenient features with this 800w solo 23L microwave oven from Toshiba, made to add modern conveniences to your busy life.
Express Cook: Start cooking instantly by selecting cooking time from 1 second to 6 min. The pre-programmed menu and procedural memory will allow you to heat your favourites in just one touch!
Handy Features: Defrost by weight, express cooking, and kitchen timer makes this a great combination microwave oven for busy kitchens. Exterior: 48.5x39.7x29.3cm, Interior: 31.4x34.7x22.1cm (WxDxH)
Low-Noise Operation: Fitted with a 5 blade fan, this solo microwave is exceptionally quiet during use, great for new parents who want to let their baby sleep
Safety Guarantee: Child lock function prevents children from operating the microwave. The unit is protected by Toshiba's 1-year guarantee

8.7

Excellent

We scanned 428 products

We reviewed these offers relevant to the Microwaves 800w 23l within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Russell Hobbs, Samsung, Sharp, Daewoo, Toshiba, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Microwaves 800w 23l in the market, we considered we took a deep dive into 2141 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Russell Hobbs RHEM2301B 23L Easi Flatbed Digital 800w Solo Microwave, Freestanding, Black [Energy Class e]'. We love many things about this product by Russell Hobbs. What sets it apart from the competition is Intuitive simple button operation, Flatbed technology maximizes space, Ease of cleaning maintained.
The best value product for most shoppers and where user satisfaction is continuously the highest is Russell Hobbs RHFM2363S 23 L 800 W Silver Digital Flatbed Solo Microwave with 5 Power Levels, 8 Auto Cook Menus, Easy Clean, Clock and Timer, Automatic Defrost by Russell Hobbs based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Microwaves 800w 23l and the best cost-to-value ratio is Samsung MS23F301TAS Solo Microwave with Healthy Cooking, 800W, 23 Litre, Silverat Samsung with a 40% discount.
Our list of the best Microwaves 800w 23l is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Microwaves 800w 23l in The UK

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We scanned 428 products

We concluded that: