Panasonic NN-SD251W Microwave Oven, White

Product information

The pristine white Panasonic NN-SD251W microwave oven features push button controls with a rotary timer, 5 power levels and 8 auto-weight cooking programmes, including convenient auto weight defrost and auto reheat.

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
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
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

Free from John Lewis or Waitrose shops for collection tomorrow from 2pm
369 participating John Lewis and Waitrose shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


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.


Find out more about returning products

Q & As

Rated 4.5 out of 5 by 29 reviewers.
Rated 5 out of 5 by User Friendly Excellent Microwave, great design and styling and very easy to use, but most of all, it's a Panasonic, so should be reliable. 13 May 2015
Rated 4 out of 5 by Good quality microwave I have had two Panasonic microwaves in the past. Both of them were great, and this one is no different. It replaced a Kenwood which was really tinny and poor quality, and the glass plate kept dislodging itself from the base. It's really good to return to Panasonic, which is very well made, and does what it is supposed to. It is a little bit old-fashioned with buttons and knobs instead of touch controls, but I would fully recommend this modes for anyone looking for a small to medium sized microwave. 13 May 2015
Rated 5 out of 5 by panasonic microvawe oven Very happy with the product at a reasonable price fits in well with other kitchen gadgets and easy to keep clean and to use. Very handy booklet included with the microwave. 05 May 2015
Rated 5 out of 5 by Just what I was looking for Ordering and collecting my new microwave was so easy and helped by a lovely member of staff carrying my microwave to my car at the collection point 28 April 2015
Rated 5 out of 5 by Panasonic Microwave Oven We collected this microwave from your Arnold depot. The staff were really pleasant and helpful and carried it to our car for us. It's a great microwave. We are very pleased with it 07 April 2015
Rated 5 out of 5 by Does the job Very pleased with the microwave, would recommend. Controls are easy to operate. I like Panasonic! 10 March 2015
Rated 5 out of 5 by Branded product I recently purchased a panasonic inverter microwave and today I have purchased a Epson printer and ink cartridges which is being delivered to a local Waitrose store tomorrow. I have purchase several electrical branded items and I would just like to say that the quality ,excellent service and helpful staff is second to none. It is a pleasure to shop in the Trafford store ,it ticks all the boxes 04 March 2015
Rated 5 out of 5 by Good Buy! We needed to replace our old microwave quickly, and had to make a quick decision. We have not been disappointed, and we were able to use it straight away. To our surprise, it was also much quieter than the previous machine, so, overall, very pleased with it. 10 February 2015
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Additional services

  • 2 year guarantee included

Find out about Added Care

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