Neff C24MR21N0B 900W Built In Combination Microwave
393/2027£1244.00
Colour: Stainless steel
- Stainless Steel
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About this product
Looking for a built-in oven that does it all? The Neff C24MR21N0B combines 900W microwave power with a 2800W grill in a 45-ls cavity. Whether defrosting forgotten dinner, baking puff pastries, or roasting the Sunday joint, this combination oven handles it all without switching appliances. With 16 programmes and the Home Connect app, the Oven Assistant suggests the perfect settings. The LED display keeps everything clear, and the sleek stainless steel exterior fits beautifully into any modern kitchen.
What makes this Neff stand out is how it simplifies tough tasks. The Easy Clean programme uses steam to soften baked-on residue. Add 400ml water with a drop of washing-up liquid, run the cycle, and wipe down. The enamel anthracite interior looks smart and resists staining, while the electronic timer ensures you never overcook. With a defrost option to thaw and cook in one go, plus the flexibility to microwave, bake, grill or roast, it's built for busy households wanting brilliant results without fuss. Backed by a 2-year guarantee, this Neff is ready to be your hardest-working kitchen appliance.
- Microwave power output 900 watts.
- Grill power output 2800 watts.
- 16 programmes.
- Defrost option.
General information:
- 45 litres interior capacity.
- LED display.
- Electronic timer.
- Size H45.5, W59.6, D54.8cm.
- Internal size H23.7, W48, D39.2cm.
- Requires aperture size of H53, W67, D68cm.
- 1.5m cable.
- Weight 32.8kg.
- Interior made from Enamel anthracite.
- Exterior made from stainless steel.
- Manufacturer's 2 year guarantee.
- EAN: 4242004270386.
Returns
If you want to return your product once it's been successfully delivered, a non-refundable collection charge of £30 will be applied, unless the product is faulty.
More info about our returns policy can be found here.
3.7
26 reviews
68%
Recommended this product
Customers Say
Neff combi oven offers great cooking versatility and efficient results, but users find the touchscreen controls difficult and unresponsive. Microwave function heats unevenly and issues with steam buildup reported.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
New oven
[This review was collected as part of a promotion.] I was slightly daunted about using my new microwave as I had used the old one everyday for 9 years, so was very familiar with the setting, however after watching a short video, I have now been able to use the microwave and now know the old one was below par as the cook times are much better.
DMM62@, 55 - 64
Not as good as I thought it would be.
Not really happy with the product. It is not a simple operation to set the timer, you have to press several times to get the times you want. Previous microwave had a single button press to get 30secs. Cleaning cycle is useless, it simply does not clean. Heats up very quickly. I would not buy again
Paulw60, 65 or over
Good
Good oven grill pan not so good
John, 55 - 64
Replacement oven purchase
This N 70 was purchased to replace a previous model. This design is an improvement, as the glass plate covering the microwave element has been replaced by a different material, and 2 previous glass plates had cracked. It is taking a little while to get used to the controls but on the while I am pleased with the purchase.
Sukay, 65 or over
Microwave function terrible. Avoid this appliance
I had a NEFF combo oven for years which worked perfectly, this was bought to replace it when it stopped working. What a mistake! I use it each morning to make porridge, it cooks VERY unevenly. But the worse part is that when it’s finished the interior is SATURATED, I have to mop it out. The fan is not able to deal with any steam rising from food, this means there is a puddle on the floor of the appliance if it is used for more than four minutes. I called an engineer out to look at it, he suggested I install a ventilation grid under the microwave. This I did, it made no difference! The microwave still has puddles of water in it after use. When I told the engineer that my old microwave didn’t do that he replied 'that was an older model, the new ones are different'! I don’t know where to go from here. I paid over £1200 for this almost unusable appliance which has to be mopped out after use. I would strongly urge you to avoid making a costly mistake by purchasing this model.
null
Looks good but complicated to use
I bought this to replace an existing Neff. The control panel is difficult to get to grips with even the Neff engineer could not make it work
Doogle, 65 or over, North Yorkshire
Cooking on….electricity.!
Great product, the combi oven is really useful and helps reduce cooking times for some meals. The results so far have been really good and the on line cooking tips are really helpful for obtaining the best results.
Dazj
A great and extremely useful combi oven
Takes a bit of time to get used to the display screen and can be frustrating at times as the appliance almost expects certain actions. The oven is amazing and so far has produced really good results. I really like the different levels for cooking with the metal runners. The wire rack design makes it easy to remove items from the oven.
Anne, 65 or over
Great product
Great versatility and loads of options. Perfect for our needs.
Mxx1, 55 - 64
Great product
Really like our new combi oven. We purchased this as a replacement for our previous combi which was over 17 years old. Being honest it took a few days to get used to the touch screen but once we started using it you realise how much more accurate it is compared to a dialled system. It is also a lot quieter which is a godsend! We are still getting used to the "home connect" system but it is a handy tool to have on your phone, iPad allowing you be in another room when cooking.The whole unit delivers what you would expect from Neff! Neff.
Pyjamas, 55 - 64
Hi Helen
The Neff C24MR21N0B 900W Built In Combination Microwave has a 1.5m cable and plug so does not need hardwiring but a suitable socket is required at the back of the appliance.
Thanks for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.