If you are one of those families who think a stellar microwave with modern features can’t be energy efficient, you haven’t come across the wide range of Panasonic inverter microwaves.

As consumers, we always look for something extra in the appliances we buy, in order to earn our hard-earned cash. In the world of microwaves, inverter technology is certainly that ‘something extra’ we desire as a buyer. It’s a technology that will define how microwaves are made and used in the future.

For the uninitiated, let us touch upon how inverter microwaves are different from the other variants available on the market and the benefits this specific mechanism brings to you. Haven’t we all experienced (and lost patience with) microwaves that cook or heat food perfectly well around the edges but conveniently leave the middle underdone? No one enjoys heating their dish for a few minutes, mixing it up and then having to reheat it again for a more uniform effect.

Well, microwave inverter technology is all set to change this rather painful ordeal for good. A regular microwave houses a magnetic coil or a transformer within that translates the power it consumes into the desired output of the user. An inverter, on the other hand, uses the power supply with an inverter which is extremely energy efficient.

This is because, in a traditional microwave, the magnetic coil is always at full power capacity, whereas in an inverter microwave the level of heat output can be adjusted based on the job at hand. Additionally, the heat transmission of inverters is consistent, unlike the pulsing heat of most other microwaves. This ensures that the food is uniformly heated/cooked with no crusty edges or undercooked centers.

In this Panasonic Inverter microwave review, we are going to take a deep-dive into four Panasonic inverter microwaves, highlighting their key features, pros, and cons followed by a face-off with all four of these appliances. While each of these microwaves is a great appliance in their own right, this review will help you determine which one most meets your needs.

Best Panasonic Inverter Microwave

NN-SN966S Microwave Oven

A large turntable size makes this Panasonic inverter microwave an ideal choice for large families.

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NN-SN766S Microwave Oven

Neutral color and sleek design of this microwave make it a perfect choice for apartments and offices.

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NN-SD372S Microwave Oven

This little wonder is perfect for smaller families that are looking for a compact modern microwave.

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NN-SN936B Microwave Oven

This machine is an ideal investment for large families that need a modern feature-rich inverter microwave.

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Panasonic is a brand synonymous with superior quality, cutting-edge technology, and durability. It is a sought after brand for a variety of household appliances and inverter microwaves are no different.

Inverter microwaves are the preferred choice for homemakers due to immense energy efficiency, durability, and power capability. Panasonic offers a host of options in the field of inverter microwaves, some of which we will review today in order to give you a comprehensive understanding of the various features of each model and answer all your doubts.

If all your kitchen is missing is an efficient and attractive microwave, we hope by the end of this review you have inched closer to a choice. Let’s start with an insight into each of these four stellar inverter microwaves after which we will jump into a full-blown comparison.

✔️ Panasonic NN-SN966S Microwave Oven Countertop/Built-In With Inverter Technology

First up, we have the 1250 watt inverter microwave from Panasonic that packs a punch with a host of exciting features. It is a stylish addition to your home and offers a score of cooking programs to make on-the-go cooking, and life, a whole lot easier.

The body of this microwave is made of shiny stainless steel and comes in a neutral silver color. Weighing 37 pounds and measuring 19.4 x 23.9 x 14 inches, this appliance is certainly on the larger side but brings with it a score of features to justify its size. The door opening function is a convenient push-button mechanism that eliminates the issue of regular stains and damage to microwave handles.

This microwave is also complete with a child-lock.

In case you are short of countertop space, you have the option of investing in a trim kit in order to mount it on a wall or a cabinet. The interior LED light ensures you can keep an eye on your food all through the cooking process.

This machine is powered with Patented Inverter technology that boasts of an efficient power consumption mechanism. This facilitates an even & consistent distribution of steam to prepare uniformly cooked food in a shorter span of time. The inverter technology also extends to provide defrosting capability. A large turntable size of 16.5 inches makes this Panasonic 2.2 cu. Ft. Inverter microwave an ideal choice for large families.

14 pre-set menu programs enable one press instant cooking which is supported by a built-in genius sensor that tweaks power and time automatically based on different food items. These food options range from soup, pasta, pizza, to frozen vegetables, covering most of the commonly chosen meal options for your convenience.

The numerical keypad on the control panel includes quick-minute time settings and delayed start features. For your soups, bakes, and pies there is a keep warm feature that maintains food temperature until you remove it from the microwave.

These versatile features put this Panasonic countertop microwave with inverter technology on the bestseller list of many appliance retailers. Let’s run through what we like about this microwave and what could be better:


  • 14 pre-set menu programs for one-press cooking
  • 5-inch turntable is perfect for cooking for large families
  • Child-lock mechanism ensures safety
  • Keep warm feature prevents multiple reheatings
  • Delayed start feature to help you plan your time and meals well
  • Option of investing in a trim kit
  • Defrosting capability
  • Energy efficient appliance
  • Powerful 1250 watt power capacity
  • Roomy 2.2 cubic feet capacity


  • The interior is painted white which tends to chip over time
  • It is a loud machine
  • It’s quite a bulky microwave

✔️ Panasonic NN-SN766S Microwave Oven Stainless Steel With Inverter Technology & Genius Sensor

Next on the radar we have another Panasonic favorite that offers features which are quite similar to the microwave we just reviewed. With a glossy stainless steel body and base, this inverter microwave is sure to increase the style profile of your kitchen.

Its neutral color and sleek design will go with almost all interiors, making a perfect microwave choice for apartments, bachelor pads, and even offices. This microwave sits at 37 pounds, has a 1.6 cubic feet capacity and measures 19.4 x 21.9 x 11.9 inches. Let’s dive into its features.

A microwave that boasts of 14 pre-set cooking options, enabling you to cook your favorite food with just one touch, this 1250 watt inverter microwave is definitely a good mix of looks and features. It offers a turbo defrost feature that speeds up the defrosting of meat, veggies, and even curries.

The patented inverter technology ensures your food is uniformly cooked with much less time and power consumption. Not only do you save on your electricity bills, but you also enjoy the comfort of an appliance that makes cooking a whole lot easier.

The genius sensor feature is truly a genius in that it alters the power and time automatically for different contents. The 15-inch turntable allows you to prepare food in large quantities and is ideal for big families.

This microwave also complements big families well with its child lock feature that ensures a child does not inadvertently open the microwave. To save time on busy days, use the delay start feature to have your food freshly prepared just as you return home from work. This microwave also doubles as a warmer and allows you to keep your food warm with its Keep Warm feature.

No more multiple heating cycles to accommodate different dinner times!

In the event that you are pressed for space in your kitchen, this countertop microwave with inverter technology can be converted into a wall-mounted microwave by picking up a trim kit. While it is not part of the package, the trim kit is a worthy investment for those who prefer an appliance-free kitchen top.

The Panasonic NN-SN766S Microwave Oven is quite similar to the Panasonic NN-SN966S Microwave Oven with only slight variation in terms of turntable size and the capacity of the overall microwave. On all other fronts such as power capacity, automatic options, and functionality, they are reflections of one another.

Let us look at the advantages and disadvantages of The Panasonic NN-SN766S Microwave Oven from an individual standpoint before moving onto the other two Panasonic inverter microwaves.


  • Optional trim kit to make it a wall-mounted machine
  • Moderate 1.6 cubic feet capacity
  • 14 pre-set cooking options for one-touch cooking
  • Child-lock feature makes it a safe appliance
  • Keep Warm feature is ideal for parties and late dinners
  • Delay start ensures your food is freshly made
  • The patented inverter technology makes it an energy efficient appliance
  • Good power capacity of 1250 watt
  • Has defrosting features


  • It is a noisy machine
  • It is a heavy microwave

✔️ Panasonic NN-SD372S Microwave Oven Countertop Built-in With Inverter Technology

This compact microwave leverages the benefits of the patented inverter technology of Panasonic while also providing consumers with a compact and sleek appliance. It’s glossy full-silver stainless steel body gives it an attractive appearance that is sure to complement your kitchen interior.

Just like other Panasonic inverter microwaves, this one too boasts of Patented Inverter Technology that uniformly cooks/heats all your food which results in significantly lesser power consumption. The turbo defrosts feature ensures your frozen foods thaw faster than ever before.

Standing at 0.8 cubic feet capacity and measuring 14.81 x 19.2 x 11 inches, this microwave will fit perfectly into the corner of your kitchen countertop without eating a lot of space.

It is also a lightweight machine, clocking in at just a shade below 21 pounds.

At 950-watt power capacity and an 11.25-inch turntable size, this little wonder is perfect for smaller families that are looking for a cutting-edge modern microwave that is also compact at the same time.

Unlike the previous microwaves reviewed in this article, this one offers 9 pre-set autocook options that include potatoes, frozen pizza, breakfast sausages and a lot more. The genius sensor, like in all other Panasonic inverter microwaves, automatically adjusts power and speed based on what you have placed on the turntable. You can trust it to alter power and time parameters to deliver the best possible version of your food.

The keep warm feature saves you from the bother of repeated heatings in case you’re hosting a big group of guests. The delay start feature is perfect for those of you who like your food freshly made while you’re busy attending to other things.

Here are the key pros and cons of this Panasonic inverter microwave:


  • 9 pre-set autocook options facilitate one-touch cooking
  • Keep Warm feature keeps food warm and prevents reheating
  • Delay start helps you pre-determine the start time of your microwave
  • Patented inverter technology facilitates uniform cooking and energy efficiency
  • Light-weight and compact microwave
  • Turbo defrost feature
  • Genius sensor alters time and power controls automatically
  • Child-lock system


  • The turntable is small at 11.25 inches
  • Power capacity is low at 950 watt
  • Volume capacity is moderate at 0.8 cubic feet
  • No option of purchasing a trim kit for this variant

✔️ Panasonic NN-SN936B Microwave Oven Countertop With Inverter Technology

This 1250 watt inverter microwave is a beautifully designed stainless steel microwave that comes in a shiny all-black body. Just like the previous three microwaves, this one also boasts the Patented Inverter technology that ensures uniform and consistent cooking in an energy efficient manner. The turbo defrosts capabilities of this microwave break through even the harshest of frozen foods quickly.

With a spacious 2.2 cubic feet capacity and a colossal turntable of 16.5 inches, this mean machine is an ideal investment for large families that need a modern feature-rich inverter microwave.

Measuring 19.4 x 23.9 x 14 inches and weighing 37 pounds, this microwave certainly isn’t light or compact by any means. Should you, however, have a problem slotting it in as a countertop microwave, you could always invest in a trim kit and convert it to a wall/shelf mounted microwave oven to save space and maintain a cleaner fuss-free countertop.

It offers 14 pre-set menu options that include soup, quinoa, oatmeal, rice, pizza and a host of other popular foods. The Panasonic special genius sensor adorns this microwave as well and helps to automatically set the power and time for your dish of the day. Trust the delay start functionality to begin the cooking process at a pre-assigned time, giving you the option of eating freshly cooked just as you walk in the door.

The keep warm feature is great for when you want to spend time with your guests and not run around reheating food. It keeps your meal warm until you decide to switch it off. All in all, this microwave offers all the best features of a modern power-packed Panasonic inverter microwave.

Let’s look at what’s hot and what’s not about this microwave:


  • Patented inverter technology is all about power efficiency and uniform cooking
  • Defrost capabilities
  • 14 pre-set cooking programs
  • Child-lock mechanism ensures safety
  • An option of purchasing a trim kit for this microwave
  • Keep warm feature helps prevent repeated reheating
  • Delay start functionality helps to time your cooking well
  • Massive 16.5-inch turntable


  • It tends to heat up quickly
  • It is a bulky microwave
  • The inside is painted white, which may chip after a few years use

Equating The Panasonic Inverter Microwaves

All of the above microwaves carry the patented inverter technology, genius sensors, 14 pre-set cooking mechanisms, turbo defrost, and keep warm features as well as a comprehensive safety child-lock feature.

So in terms of functionality, they are pretty much on the same page and offer all of the unique and handy features that a new-age Panasonic microwave does. You are sure to enjoy the world-class capability an inverter mechanism offers along with the reliability and quality of Panasonic the brand. Where they do differ, however, is when it comes to some elements that will alter your experience of operating each of these microwaves.

Let’s compare these factors and help you narrow down your pick.

Power Capacity: In terms of power output, the Panasonic NN-SD372S Microwave Oven clocks in the lowest at 950 watts, and hence may be much slower than the other three microwaves, all of which stand at a 1250 watt power capacity.

Having said that, since all of these microwaves are powered with inverter technology, you can be assured that they will uniformly cook your food and won’t under/overcook anything. It is only the time involved in the process that may vary.

Turntable Size: The Panasonic NN-SD372S Microwave Oven is certainly restrictive in this parameter with a measly 11.5-inch turntable that will not allow you to use larger dishes in this microwave. The Panasonic NN-SN766S Microwave Oven houses a 15-inch turntable.

If you’re of the opinion that bigger is better, your choice rests between the Panasonic NN-SN936B Microwave Oven and the Panasonic NN-SN966S Microwave Oven, both of which have colossal 16.5-inch turntables that will offer you a greater range of options in terms of the dishware it can house.

Volume Capacity: The odd one out on this front is the Panasonic NN-SD372S Microwave Oven with a rather low volume capacity of 0.8 cubic feet with the Panasonic NN-SN766S Microwave Oven at a moderate 1.6 cubic feet. You should go for either the between the Panasonic NN-SN936B Microwave Oven or the Panasonic NN-SN966S Microwave Oven if you’re looking to go all out on the volume front at 2.2 cubic feet.

Colour: While 3 of the microwaves in question come in various shades of silver, it is only the Panasonic NN-SN936B Microwave Oven that breaks the monotony and offers the choice of black. So if the color of your microwave is at all a deal-breaker, there’s only one out of four that comes in the cool and classy black.

Trim Kit/ Wall Mounted: If you are interested in investing in a Panasonic Inverter Microwave that comes with the option of a trim kit and can be wall mounted, then the Panasonic NN-SD372S Microwave Oven should drop off your list by default, as it does not offer the option of purchasing a trim kit.

Having said that, this is a rather small microwave that won’t occupy significant space on your countertop, as will the other three microwaves reviewed today.

Review Summary

So if all you are looking for in your microwave is inverter technology and volume capacity, turntable size and power capacity is not really an issue, you could safely go ahead with the Panasonic NN-SD372S Microwave Oven. This choice even holds up if you are extremely restricted on space.

But if you are looking for the complete works including a large turntable, power-heavy, and functionality-rich microwave, your options zero down to either the Panasonic NN-SN936B Microwave Oven or the Panasonic NN-SN966S Microwave Oven. On the color front, the only deviation from silver is the Panasonic NN-SN936B Microwave Oven.

In general, while the key offering in terms of the power mechanism remains the same, a few tweaks here and there are what set these microwaves apart. You only have to ascertain your comfort level and your exact needs in order to clarify your choice.

One thing is for sure, no matter which variant you choose, you are sure to benefit from the Panasonic inverter microwave technology, which is by itself a wonderful benefit of all of these amazingly efficient microwaves. We hope this Panasonic inverter microwave review has enabled you to discover that.


Peter's path through the culinary world has taken a number of unexpected turns. After starting out as a waiter at the age of 16, he was inspired to go to culinary school and learn the tricks of the trade. As he delved deeper, however, his career took a sudden turn when a family friend needed someone to help manage his business. Peter now scratches his culinary itch on the internet by blogging, sharing recipes, and socializing with food enthusiasts worldwide.

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