Panasonic NN-SD251W Microwave Oven, White

Product information

The pristine white Panasonic NN-SD251W microwave oven has a range of different features to ensure your meal is cooked perfectly.

With push button controls and a rotary timer you'll be able to quickly and easily select the appropriate program and length of time for your cooking.

While 5 power levels and 8 auto-weight cooking programmes, including the convenient auto weight defrost and auto reheat programs, mean you'll never have to guess with your dinner again.

Please note: for proper operation, the oven must have sufficient air flow i.e. 5cm at one side, the other being open; 15cm clear over the top; 10cm at the rear.

Auto Cook Information Cooking time automatically calculated by weighing the food
Auto Cook Programs Information Cooking time automatically calculated by weighing the food
Auto Defrost Programs
Auto Reheat Programs
Auto Sensor
Child lock
Cooking Power (IEC)
Auto weight
H27.9 x W48.8 x D39.5cm
Eligible for International Delivery
Grill Information Output of grill: the higher the output, the quicker the grilling
Heating Category Information A to E, with E taking the least time to heat food
Lining Type
Model name / number
Number of Shelves
No shelves
Power Levels Information Choice of programmes for your cooking needs
Programmable Timer
Turntable Diameter Information The bigger the diameter, the more flexibility the oven has
Type Of Microwave
Microwave only


  • Click & collect

    Click & collect from John Lewis and Waitrose shops tomorrow from 2pm
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  • UK delivery

    Standard delivery within 5 working days
    Named or Saturday UK delivery
    Named day UK delivery pre-10.30am
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  • International delivery not available


We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Q & As

Rated 4.6 out of 5 by 58 reviewers.
Rated 5 out of 5 by Excellent purchase Really pleased with this product. It looks good and It meets all my needs even though the instructions are bit more complicated than my old one. 27 April 2016
Rated 4 out of 5 by Seems a good microwave Early days but so far this microwave has worked well. My only criticism is that it is a lot noisier than my last microwave, so much so that I thought there was something wrong with it when I first used it. Easy to use, I don't think you need the booklet. I read all the reviews before I bought and am glad I bought this one. 26 April 2016
Rated 5 out of 5 by A straightforward microwave oven It functions, well, isn't complicated and won't sing or dance. For routine cooking work it is great. 19 April 2016
Rated 5 out of 5 by Good basic microwave This is a good basic machine that does have some usefull additional features. The only downside is a poor instruction manual but you don't really need it to be able to operate it. 19 April 2016
Rated 5 out of 5 by Best small microwave This microwave is extremely easy to use. The power button & time setting are very convenient and if we lose power the clock is so easy to adjust- unlike my old microwave. 07 April 2016
Rated 5 out of 5 by So good I bought it twice My mum was looking for a larger microwave oven to fit an extremely big porridge bowl that gets used almost every day of the year. Her old one was also restricted in having an awkward door handle and primitive timer dial. This product represented a huge improvement in all respects. It has accurate and dependable controls, as well as useful options for defrosting bread, meat, vegetables and instant meals. My mum is 91 years of age and so it understandably took her a few weeks to adapt to these various inputs. They are mostly intuitive, but usually involve three initial settings stages, which is somewhat long-winded in my opinion. Given the relatively high wattage, I was surprised by the fact that we didn't overcook anything. I normally cook for one rather than three people, but most of the time got my guesses for cooking times of vegetables about right. Of course there is bound to be some degree of trial and error and it's better to err on the side of caution rather than turn your food into mush. Overall I rate this cooker very highly and with the benefit of my experiences, have recently bought a second unit for my new home. 05 April 2016
Rated 5 out of 5 by Brilliant Just what I was after, a straight forward microwave. Good looking, easy to use controls and only a microwave, nothing more. Nice and solid to use, the door fasten is very smooth to operate and the whole appliance feels solid and well made. Quality. What amazed me about this appliance is on the outside it was so much smaller than my previous one but slightly larger on the inside. Brilliant. 29 March 2016
Rated 4 out of 5 by Good microwave This microwave undertakes the basic tasks well. I have not tried its other functions, as I use it for warming up and defrosting food. 22 March 2016
  • 2016-05-04 T10:47:28.872-05:00
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