It goes without saying that the humble microwave makes your life a whole lot easier, with many models doing a whole lot more than simply warming up leftovers. With rising household costs, research has found that a microwave is a more efficient way to cook, with the average model costing far less per day to run when compared with an electric oven – potentially saving you hundreds of pounds per year, thanks to a simple switch-up in kitchen appliances.

The good news is there are many different types of microwaves, meaning you’re sure to find one that suits your needs. There are solo models, which are basic microwaves that heat and defrost. Then there are grill versions, which combine normal microwave cooking with a, well, grilling element. And finally, a combi, which does everything the other two machines can do, but can also roast, crisp and brown like a conventional oven.

If you’re unsure which model is best for you, we’d recommend reading our tried-and-tested reviews of the best microwaves, which demystify the entire buying process and answer all your questions.

But if you’re looking to make it a less costly purchase, you’ve come to the right place. With a constant eye out for a good deal, we’ve rounded up the best discounts on leading microwaves.

Read on for how you can save money on your next microwave and prepare to whip up meals in minutes with one of these top models.

The best microwave deals for September 2023 are:

If you’re looking for a multifunction microwave, Panasonic’s model does it all, including steaming and grilling, so you won’t have to turn on your microwave ever again. Appearing in our round-up of the best microwaves, our writer said: “The only one we tested with a unique built-in steam boiler and large 600ml water tank. The 27l capacity makes it among the biggest we tested and it fit oven-proof dishes easily.”

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Another one of our favourite microwaves has been discounted this month. With a 23l capacity, it looks sleek and modern and has a neat deodorising feature to remove smells and an eco mode that turns it completely dark. “The ceramic enamel interior makes it very easy to keep clean and wipe down after any spills. It also doesn’t hold strong smells like some microwaves do and that may be down to the enamel interior,” our writers aind in their review.

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Snap up this Smeg microwave oven with £40 off exclusively online at AO. Not only does it boast a 34l capacity, with a 31.5cm turntable, this 1,000W appliance comes with 10 automatic programmes to help you heat up your food faster. The sleek design also features a nifty touchscreen and turn dial for ease of use and there’s also reminder alerts you can set so you know exactly when your food is ready.

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This 800W microwave comes with a grill function, fulfilling all your cooking needs. It has eight cooking programmes, including pizza, fish and popcorn. There’s additional features including a digital clock, countdown timer and even a child safety lock option as well as an auto defrost and capacity of 20l.

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You won’t be wanting for more cooking room with this super capacious 40l appliance from Sharp. Now discounted by £70, the family-sized microwave lends its hand to grilling, oven cooking and baking with temperatures up to 250C. There are five power levels and eight auto-cook functions, along with touch controls for making mealtimes more intuitive.

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This retro-style microwave oven from Swan is discounted online at Robert Dyas, with the 25l appliance making a stylish addition to any kitchen. With a 30-minute manual timer, five power levels plus a defrost setting, this should do the trick whatever you are reheating. Available in a gorgeous blue colour, if vintage is your moodboard at home, this is the microwave for you.

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This 800W microwave has five heat settings, a sizeable 20l capacity, and dual manual controls making this appliance easy to control. It also includes features such as a defrost function, a 35-minute timer and a cool-touch door handle for easy open and closing. Snap it up with more than £30 off at Robert Dyas.

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As well as a huge variety of automatic cooking functions – 20, to be specific – the quick defrost option also ensures a stress-free reheat or cooking journey. This 800W Samsung microwave has a capacity of 23l and also features a ceramic enamel interior, meaning grease is caught at the surface so clean-up isn’t too taxing after enjoying such a delicious meal. The eco mode on this appliance also lowers the amount of standby power it uses, helping you cut down on your household bills, too.

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Save a whopping £80 on this 800W microwave from Kenwood, which features 11 power levels and six automatic programmes. In addition to this, the appliance has two auto-defrost functions (based on weight and time) and a capacity of 20l – so the more the merrier, come dinner time. It’s by far one of the biggest savings we’ve seen on this kind of appliance so snap it up quickly if it suits!

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Voucher codes

For the latest discounts on microwaves, and other household appliance offers, try the links below:

To make sure you save while you shop, check out our dedicated deals section