Panasonic NN-ST479S Sensor Microwave Oven, Stainless Steel

Product information

The family size Panasonic NN-ST479S microwave, in stainless steel, oven features 15 programmes, 8 with an automatic sensor so there's no need to enter the weight.

The NN-ST479S also has built-in inverter technology that provides more even and constant cooking. This technology also reduces the weight of ovens, making for easier cleaning.

With auto weight reheat, auto weight cook, turbo reheat, chaos defrost, all of which take the guesswork out of timing. Includes jog control and distinctive double pop-out control panel.

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)
H31 x W52 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
366 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 4.3 out of 5 by 127 reviewers.
Rated 5 out of 5 by Excellent microwave I have just replaced my microwave with the same one as we have been very pleased with it, Looks good and works very well. In my opinion No downside 14 April 2015
Rated 5 out of 5 by An excellent product. An excellent addition to my kitchen. Used everyday. 07 April 2015
Rated 5 out of 5 by Reliable, efficient & good looking Our old Panasonic was over 10yrs old when it gave up on us at Easter. Click & collect meant I could get one within a short timeframe. The options are more or less the same as the old version with the exception of having to select the power level you want every time you use it, previously it was set at 900w as the default. The stainless steel exterior and interior are easy to keep clean. The large turntable accommodates our 30cm plates and the various functions cope with every type of cooking or defrosting I want. Highly recommended as a solid reliable easy to use microwave. 05 April 2015
Rated 5 out of 5 by Lots of functions and stainless steel interior This microwave is excellent, huge interior but exterior dimension are very reasonable. Love the stainless steel interior and that you can warm up butter for as many seconds as you like due to the 1 second function. It has delay start and the chaos defrost works really well. 25 March 2015
Rated 5 out of 5 by Reliable Microwave I was dreading getting used to another new kitchen appliance but this is a lovely microwave and very easy to use. I have had no disasters so far and I use it every day. Well worth the money. I don't think a more expensive one could do any better. 24 March 2015
Rated 5 out of 5 by great value for money smart looking and very reliable. Does exactly what we want it do. Would recommend this product to anyone. 24 March 2015
Rated 5 out of 5 by Reliability and value Bought this to replace a previous Panasonic model which I owned for some time but where the turntable no longer turned, which worked ok for microwaving but not ideal for grilling. The controls and panel were almost identical, so it didn't take me long to get the hang of it. Very happy once more with only 1 little niggle - the door used to open more than 90 degrees which made it easier to put things in or take them out. Now it just opens 90 degrees, so it is a little more restricted but otherwise very happy. If it lasts as long as my last one, I won't complain. 08 February 2015
Rated 4 out of 5 by more than pleased with product delivered on time,very good price,had a panasonic microwave for years,this one is excellent ,easy to clean,good instruction and some receipes. 04 February 2015
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Additional services

  • 2 year guarantee included

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