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Panasonic NN-SD975S Review: Everything You Need To Know

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To write our detailed Panasonic NN-SD975S review, we decided to test this appliance for more than 12 hours, and we can wholeheartedly say that this is an excellent choice for big families because it allows you to prepare bigger batches without wasting time

You can also use it if you’re a caterer or want to start serving food in a café or a restaurant, thanks to its Defrost, Reheat, and Keep Warm functions. 

We specifically loved the Cyclonic Inverter Technology, which provides a steady stream of heat, while the 3D heatwaves circulate inside the oven’s interior to cook your food to perfection. 

Panasonic NN-SD975S
9/10 Our Score
  • Elegant Exterior
  • Inverter Technology
  • Turbo Defrost
  • Keep Warm Feature
  • Child Safety Lock
  • Can’t turn off beeping


Our Review of the Panasonic NN-SD975S 

There are a lot of options when it comes to choosing a full-size microwave, but the Panasonic NN-SD975S is definitely one of the top choices for those who want to enjoy the latest cooking technology and a large cooking capacity

The more we used this appliance, the more we realized that it’s a must-have for those who want to enjoy the tastiest dishes and most straightforward cooking experience. There are several features that we found remarkable, and we decided to share them with you. 

Chic Exterior

Whether you have a contemporary or vintage-style kitchen, this model will work for you, in fact, it has a stylish brushed stainless steel exterior which complements the look of every kitchen. You can easily wipe the exterior to get rid of the grime and grease.

This Panasonic microwave features dial controls and finger-friendly buttons that allow you to choose the proper cooking function. The raised buttons are suitable for those who hate touch buttons, while the LED display has a bright blue color that you can read even in low light conditions

We love how the Interactive Menu made cooking easier as you can scroll down to read the steps to cook several recipes from A to Z. The cooking instructions cover several types of appetizers, soups, snacks,  and main dishes to impress everyone

Size and Installation Options

This model has a small footprint, so it’s suitable if you need a Panasonic countertop microwave that offers a convenient cooking space without occupying much space

This appliance measures 19.44 x 23.88 x 14 inches but weighs only 36.8 pounds, so you can easily move it around, it also has an aluminum body that makes it lighter than other models of the same capacity

Thanks to its portable design, this can also be a great choice for caterers as you can carry it to your venue if you want to serve food.

On top of that, if you have a small countertop, you can still buy this model as it’s compatible with a trim kit that allows you to install it as a built-in model. We loved this feature because it allows you to cook all the food you want, regardless of your kitchen’s size.

Cooking Capacity

Cooking for a large family requires investing in a high-quality model, and the Panasonic NN SD975S won’t disappoint you because it provides 2.2 cubic feet of cooking capacity to help you prepare large batches of food

This model features a large 16.5-inch turntable, which is big enough to accommodate a chicken or turkey

After cooking your meal, you can easily wipe the interior. The white interior also allows you to see your dish while it’s cooking with the help of the interior light.

Power Output

Having this Panasonic 1250 watts microwave allows you to cook multiple recipes with excellent quality. With the ability to adjust the power output into 10 settings, all your food will taste perfect without being over or undercooked. 

Just press the Start button to activate the Instant Cooking mode and adjust the time using the 30-seconds button. The 3-Stage Cooking will cook your dishes from the inside out to guarantee you a more even cooking.

You can also activate the Delay Start button to start cooking after 90 minutes. While this might be a good option, we wished we could have more versatility to cook food by setting the timer to start the process when you’re not home. 

Cyclonic Inverter Technology

This unit is equipped with the new Cyclonic Inverter Technology, which delivers 3D heatwaves and circulates them efficiently to hit your food from all angles

You can see the improvement in the way your food tastes and looks, especially with more complex dishes that shouldn’t be overcooked. It also allows for faster cooking as it raises the temperature rapidly

The patented technology of this Panasonic inverter microwave offers a consistent stream of power output

It doesn’t rely on the pulse-on pulse-off that characterizes other microwaves. We can definitely see how the Inverter Technology improves the food’s taste, especially at low temperatures.

This Panasonic Cyclonic microwave is the best choice for delicate ingredients like veggies and seafood because the Cyclonic Waves won’t overcook your ingredients. Your results when you steam, braise, and poach will be outstanding. 

Moreover, your food will retain texture, color, and nutrients. Any meal you prepare will be cooked from the inside out, without having an undercooked center and overcooked or burned edges

We love how our food tasted richer and more flavorful with little input during the preparation process. We think that the Cyclonic Wave technology is also a great choice for a caterer or someone who is using this unit in a café or restaurant because the food will never be rubbery or chewy

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Turbo Defrost

This is another feature that will immediately improve your culinary experience. This Panasonic Cyclonic microwave uses the Inverter Technology as a special sequencing system to thaw any ingredient without cooking it

One-Touch Genius Cooking Menus

One of the perks of owning a reliable microwave like this one is that it offers 20 One-Touch Genius Cooking functions. Just press the button, and the microwave will adjust the power output to cook your food to perfection on the busiest days.

The Genius Sensor is an intelligent addition because it measures your food’s humidity level and releases an adequate heat output.

There’s a special button for milk and other beverages, which we believe will be an excellent choice for busy homes, as well as caterers and café owners. While other cooking settings might not work for your beverages, this special button will guarantee you perfect results every time.

You can also use the Popcorn button, which can be adjusted into 3 different servings. This is an excellent choice for families because you can enjoy this healthy snack whenever you like

Sensor Reheat

Thanks to the Genius Sensor, the Reheat function will warm your pre-cooked food without overcooking it. For a family, this feature will be a big plus because leftovers will taste amazing

In the food serving business, your food will always be ready on time, as this single button will reheat your previously prepared food, and it will taste as if you’ve just cooked it. 

Keep Warm

For up to 30 minutes, you can keep your food warm until it’s mealtime. The Keep Warm feature maintains the most appropriate temperature for soups, gravies, appetizers, sauces, and desserts, so you can serve the food on time. 

Think of how this feature can help you serve the tastiest dishes at home or in a café

Child Safety Lock

According to the owner’s manual, the Child Safety Lock can be activated and deactivated by pressing the Start/Stop buttons 3 times. We would have loved it if there was a button to activate this feature, but we don’t think that this a deal-breaker

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Panasonic NN-SD975S Reviews: What buyers are saying

A crucial part of our detailed Panasonic NN-SD975S review was to investigate what people who bought and used this unit said about its efficiency

Reviewers loved the sleek design of the unit and the combination of a dial knob and mechanical buttons to select the desired cooking function.

The large cooking capacity is adequate for preparing larger food batches, and the Cyclonic Waves allowed food to cook evenly, and the results were exceptional. 

Just like other Panasonic models, this one is fitted with the patented Inverter Technology, which cooks food from the inside out without consuming much power

Another big plus that users pointed out was the ability to install it as a built-in unit despite its big cooking capacity. This allowed more people to use this unit, even when they didn’t have enough countertop space

Some users needed time to adjust to the use of the dial knob. However, once they got used to it, adjusting and using this unit wasn’t a problem anymore

The beeping is another feature that most users weren’t fond of. There’s no button to mute it, which made cooking at night a little bit inconvenient

Final Verdict on the Panasonic NN-SD975S

There’s nothing we didn’t love about the Panasonic NN-SD975S because it provides a large cooking capacity with a small footprint, and there’s an option to install it as a built-in model in an existing cabinet.

Starting from the dial knob to the user-friendly buttons, we found this appliance reliable and easy to use

We were excited to review this model to try the Cyclonic Waves, and we weren’t disappointed. They allowed for even heating, reheating, and defrosting

The Inverter Technology maintained a steady heat output throughout the entire cooking process and allowed for faster and better defrosting

Moreover, we were able to prepare multiple snacks using the One-Touch buttons, while the Genius Sensor guaranteed that our dishes would be cooked to perfection

We think that you might need a bit of time to get used to the dial knob, but we think you’ll eventually fall in love with it as we did. 

While we weren’t fond of the loud beeping, we managed to turn a blind “ear” to this flaw as this unit was packed with unique features that made us believe that it’s a great choice

Panasonic NN-SD975S
9/10 Our Score
  • Elegant Exterior
  • Inverter Technology
  • Turbo Defrost
  • Keep Warm Feature
  • Child Safety Lock
  • Can’t turn off beeping

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With a Bachelor of Engineering and a good eye for technology, Lucas is the go-to man for product reviews.

He likes to call himself a ‘tech freak’ and if you ask him anything about whatever tech-trend is on these days, he will likely go on for hours.

Apart from his passion for technology, Lucas has worked in an appliance store for many years and is also an over-enthusiastic foodie.

He considers his job at ConsciousEating a ‘dream come true’ because it allows him to explore the two things he loves the most in the world: technology and food.
Lucas Graham
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