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Panasonic Microwave Oven NN-SN966S Review

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I was in the market for a new microwave oven and did my research before making my purchase. I decided on the Panasonic Microwave Oven NN-SN966S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 2.2 Cubic Foot, 1250W.

This is a great product that has many features that are useful for anyone who needs a good quality microwave oven.

Panasonic Microwave Oven NN-SN966S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 2.2 Cubic Foot, 1250W Review

About the product

With an eye to the future of cooking, Panasonic has packed this microwave oven with a host of clever features. Its inverter technology ensures a strong flow of power, while Turbo Defrost speeds up the defrosting time on poultry and other large packets.

Other modes like quick-minute timer, delay start, and master preset help you produce the desired results, and there’s a Keep Warm function to keep the food warm until serving. The microwave’s dimensions are large, providing greater capacity for cooking and reheating.

The Panasonic NN-SN966S is a good, future-proofed microwave. It’s the pricier option for a microwave oven of this capacity, but it’s worth the price. If you want a reliable microwave that produces great results, it’s hard to imagine a better appliance than the Panasonic NN-SN966S.

The Panasonic NN-SN966S is a robust, well-built microwave with strong-build, “touch-easy” controls and a subtle stainless-steel design. Its six preset cooking modes are clear and precise, and Panasonic’s own quick-minute timer is great for setting smaller dishes down to a specific time for cooking.

The microwave’s 16.5-inch turntable holds an above-average 2.2 cubic feet of space. The Panasonic NN-SN966S also boasts a clever Turbo Defrost function that does a good job of speeding through defrosting times on large turkey portions and other robust items.

The microwave’s auxiliary Keep Warm setting keeps soupy dishes warm until ready to serve, and an upgraded Genius Sensor automatically adjusts power and cooking times for different dishes.

What’s not so good about the Panasonic NN-SN966S is that it’s an expensive microwave, which could put off a lot of shoppers.

This microwave oven maintains quite a strong brand presence, thanks to its higher-end status. Panasonic has similar, but cheaper, microwaves available that deliver reasonable results, but with more affordable prices. The Panasonic NN-SN966S is a good microwave, delivering great results on kitchen-ready meals. If you’re willing to spend a little more money for a top-notch brand, this is a reliable choice.

High Power – 2.2 cubic foot capacity

This powerful Panasonic microwave oven has a high power output of 1250 watts. That means it can heat up your food faster and more evenly. And because it uses inverter technology, you can be sure that your food will retain its flavor and nutrients.

Inverter Technology with Turbo Defrost

With Inverter Technology, microwave energy is converted into a continuous wavelength which allows for more even cooking and defrosting. This means that your food will be cooked more evenly, with less stopped and started heating times, and thus will retain more of its natural moisture and flavor. The inverter also provides you with the ability to cook at lower settings for longer periods of time without fear of overcooking or drying out your food.

Large Capacity – 16.5 inch turntable

This is one large capacity oven! It has a 16.5 inch turntable, so you can cook pretty much anything in it. The beauty of the size is that you can also fit larger plates and containers inside, which comes in handy if you’re cooking for a crowd.

Smart Cooking Settings with Genius Sensor

This is one amazing microwave! Not only does it have pre-programmed settings for all sorts of different dishes, but it also has a Genius Sensor which automatically adjusts cooking times based on the amount of food and its moisture content. So whether you’re reheating a small plate of leftovers or a large casserole, this microwave will make sure they come out perfectly cooked every time.

Keep Warm Feature

This microwave has a handy “keep warm” feature that will keep your food at a consistent temperature until you’re ready to eat. So whether you’re reheating a meal or keeping food warm for later, this is a great option to have.

Panasonic Microwave Oven NN-SN966S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 2.2 Cubic Foot, 1250W


  • Large capacity
  • Easy to use
  • Child lock
  • Easy to clean


  • Expensive
  • Reports of item breaking down within a year
  • Large size may be too big for some kitchens

Notable Features

  • Genius Sensor Technology
  • 14 Preset Menu Items
  • Keep Warm Function
  • 1250 Watts of Cooking Power
  • Turbo Defrost Function
  • Child Safety Lock
  • Stainless Steel Interior
  • 16.5 Inch Turntable
  • Stainless Steel Exterior

Review and Score

Our Score: 87/100

I really love this Panasonic Microwave Oven. It’s extremely versatile and can do so many things well.

I have had this microwave for about a month and I am so happy with it. It was easy to install, easy to use and has all the features I want without being overwhelming.

The first thing that struck me about this microwave was its size. At 2.2 cubic feet, it is large enough to accommodate my family’s needs without taking up too much counter space. The internal dimensions are 10.94 inches x 18.44 inches x 18.50 inches, while the outside dimensions are 14 x 23.9 x 19.4 inches (HxWxD). The light weight of only 21 pounds also makes it easy to move around if necessary.

Another feature that I love about this microwave is its Inverter Technology with Turbo Defrost feature which allows for faster cooking time and evenly prepared food every time!

Finally, the Genius Sensor feature automatically adjusts power levels based on what you’re cooking or heating up in order to deliver consistent results every time!


The Panasonic Microwave Oven NN-SN966S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 2.2 Cubic Foot, 1250W is a good choice for those who are looking for a countertop microwave oven that is both stylish and functional. This unit has many features that make it a good choice for your cooking needs, including inverter technology and a genius sensor. The only downside to this product is that it is slightly pricier than other models on the market; however, I feel that the extra cost is worth it for the quality of this microwave oven.