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After testing the Panasonic NN-SN766S for more than 15 hours, we can confidently say that this is an excellent family-size microwave for couples and families. It’s especially good if you want to cook food evenly using less power, thanks to the Inverter Technology.
We also believe that this is a great choice for an office break room because it has a small footprint.
We specifically loved how the Genius Sensor improved our cooking results, whether we were defrosting food or reheating leftovers.

- Elegant Exterior
- Inverter Technology
- Turbo Defrost
- Keep Warm Feature
- Child Safety Lock
- No door handle
Our Review of the Panasonic NN-SN766S
Table of Contents
We know that finding the right microwave can be a little challenging, so we decided to write this Panasonic NN-SN766S review to dive deeper into the features of this appliance and help you decide if it’s the right one for you.
This microwave has a sleek and stylish exterior, but this is not all you’ll get from adding it to your kitchen. It costs a little bit than other units of the same capacity, so does it offer something that justifies the extra price?
Well, the answer is yes, in fact, it will open you the doors to a new world of cooking snacks and meals in the best quality, even if you’re not that talented in the kitchen. We highlighted some features that we think will catch your attention.
Sleek Design and Exterior
The first step of our review is to examine the exterior. The stainless steel finish is an elegant addition to any kitchen as the silver matches several colors and patterns.
We loved how the button controls appear clearly, thanks to the bright font.
The buttons are suitable for those who don’t like touch buttons, and all your cooking-related data will be displayed on a brightly lit LED screen.
Since the buttons are slightly raised off the surface of the keypad, people with vision problems will be able to locate and use the appropriate function easily.
Size and Installation
This microwave measures 12 x 19.1 x 21.8 inches and has a spacious interior. Compared to other models of the same size and capacity, this one is lighter because it’s made of aluminum and weighs only 32 pounds.
Despite having a small footprint, there’s an option to install this countertop microwave as a built-in model. You simply need to buy a compatible trim kit and this will help you save space if you have a small kitchen. This is why we believe that this appliance will work for you regardless of your kitchen’s size.
Cooking Capacity
As a family-size microwave, we love how this unit provides a cooking capacity of 1.6 cubic feet, enough to fit a 15-inch baking dish.
This appliance features a 15-inch turntable, which is lighter and thinner than the turntables of other models. It utilizes the interior smartly to provide you with enough space for every meal.
Since this Panasonic microwave has 1.6 cubic feet of cooking capacity you’ll be able to cook all your food at once. This will also mean that you can reduce your energy consumption. We love this feature because this unit costs more than other models of the same capacity.
Power Output
After testing multiple microwaves, we can say that we loved how the Panasonic NN-SN766S provides an adequate power output that allows you to cook any recipe to the perfect taste and texture.
The 1250 watts of cooking power are enough to cook any dish, and you can adjust it into 10 different settings. Whether you want your food to boil or be slightly warm, you can simply push a button to achieve the best results.
The microwave has other desirable features like the Delay Start button, which allows you to set the Timer and prepare your meal in advance. This is one of the most useful features for busy families and couples, as it saves time and effort.
To activate Speed Cook mode, you simply need to press the Start button. You can adjust the power or leave it to the preset setting of 100%, and press the 30 seconds button to finetune your cooking.
We think that adjusting the power levels takes too many presses, but it’s still a great feature as it guarantees an accurate heat output.
Inverter Technology
The Inverter Technology guarantees that this unit provides a consistent stream of heat output, compared to alternating between 100% and 0% to reach an average.
It uses less power to cook the same amount of food compared to other microwaves that fluctuate between power levels. This old technique affects cooking results, as food might still feel cool in the center while having burned edges.
The Inverter Technology is the best choice for cooking delicate ingredients that shouldn’t be overcooked like Salmon, pasta or meat. Your food will have better colors, texture, and flavor.
The 3-Stage Cooking helps you cook different recipes in less time, so you can enjoy tasty food. This Panasonic microwave oven with inverter technology also retains the nutrients in your food, so it will be healthier.
Turbo Defrost
The Inverter Technology provides another good function that can help you improve your cooking results. The Turbo Defrost is an upgrade from the original defrost functions of other microwaves, as it provides a consistent stream of heat.
This function thaws your ingredients from the center to the edges, and you can use these melted ingredients to prepare delicious recipes.
You can use this function with butter, cheese, and chocolate, as the Inverter Function will melt your food without cooking it. Just set the weight, and the microwave will automatically adjust the heat output to thaw but not cook your food.
Preset Menu Settings with Genius Sensor
If you’re in a hurry, you will love the Preset Menu Settings that you can enjoy with this microwave. There are 14 different options to choose from, whether you want to prepare frozen entrées, oatmeal, pasta, or rice.
The menus are preset with adequate cooking power and time to help you prepare the most delicious dishes without prior preparation. There’s a special button for popcorn, allowing you to prepare this healthy meal without prior preparation.
This option is a great choice for couples and families, especially at the end of a long day, because it shortens mealtime preparation. When used in the office break time, you’ll be able to enjoy a tasty snack without much hassle.
What we really loved was the Genius Sensor which is one of the main features of this incredible Panasonic Genius microwave. It accurately calculates the humidity in every dish you cook and adequately adjusts the heat output and the time needed for cooking.
This feature will make all your microwaved meals cook to perfection, allowing you to enjoy a better taste, even if you’re not a talented chef.
Sensor Reheat
With the Panasonic NN-SN766S, every meal will feel like it has been just cooked. The Genius Sensor calculates the humidity level in your previously prepared food and heats it to the perfect temperature.
The Sensor Reheat is an excellent choice for busy couples and families because you won’t have to cook every day. Pre-cooked food won’t feel soggy or cold, and the edges won’t be burned or overcooked. This feature will help you retain the flavor and taste of your dishes.
Keep Warm
Using just a simple button, you can keep your dishes warm until it’s time to serve them. This feature is an excellent choice for several dishes that are best served warm, like gravies and sauces.
You can also activate the Keep Warm feature if you want to retain the temperature of another dish for someone who wasn’t home for dinner.
The Keep Warm feature doesn’t overcook your food, maintaining a consistent temperature that doesn’t change the texture of your dishes.
Child Safety Lock
Genius microwaves are designed to deliver all the features that you would expect from a modern and functional appliance.
This is probably why this unit doesn’t have a button devoted to the Child Safety feature. Nevertheless, you can still activate this function by pressing the Start button three times and deactivate it by pressing the Stop button three times.
This function is helpful in a family kitchen because it prevents your kids from using the appliance when they’re not supervised. You can also prevent access to a special snack in the office break room.
Panasonic NN-SN766S Reviews: what buyers are saying
People who bought the Panasonic NN-SN766S believe that this is a reliable family-size microwave with versatile and easy-to-adjust settings that allow you to cook multiple snacks and meals.
It has intuitive controls that work for those who get overwhelmed by too many buttons and unnecessary functions.
The Genius Sensor guarantees that defrosting and reheating food won’t accidentally cook or burn your plates for the best results.
The Inverter Technology is another excellent feature that guarantees more consistent results, as it heats the food from the inside out and it allows to cook food using less power.
There was some inconvenience, as some people faced some problems with their Wi-Fi when this unit was switched on. However, as we did our research to write our Panasonic NN SN766S review, and found out that only a few people faced this problem, so it might be related to where you set up your oven.
Final Verdict on the Panasonic NN-SN766S
The Panasonic NN-SN766S is an excellent choice for couples, families, and office break rooms. It offers an incredible Inverter Technology to improve your cooking results and uses less power compared to other models.
The Genius Sensor in the Reheat and Defrost functions, in addition to the Preset Cooking menus, will help you enjoy delicious snacks in no time.
However, since this unit costs a little more than other countertop microwaves of the same capacity, we believe that you should only consider it if you are sure that you are going to use it daily.

- Elegant Exterior
- Inverter Technology
- Turbo Defrost
- Keep Warm Feature
- Child Safety Lock
- No door handle
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