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Panasonic

Panasonic NN-SD78LS 1.6 cu.ft Cyclonic Inverter Countertop Microwave Oven 1250Watt Power with Genius Sensor Cooking, cft, 19.44"D x 21.88"W x 11.94"H,Stainless Steel

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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, Oct 24
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Style: NN-SD78LS


Features

  • NN-SD78LS
  • AUTO AND SENSOR COOK 20 preset smart cooking options including fresh and frozen entrees and vegetables, oatmeal, soup, potatoes, pasta, pizza, rice and more.
  • MINIMUM COUNTERTOP FOOTPRINT - Smart, Compact Design Occupies Less Space for Electronics and More for Interior Capacity: 11 15/16H x 21 7/8W x 19 7/16D
  • TURBO DEFROST AND SENSOR REHEAT- Utilizes a microwave sequencing system based on the inverters continuous power delivery method to thaw and reheat foods quickly and evenly.
  • EASY, QUICK CONTROLS - Quick dial time control and dedicated buttons for Popcorn, Keep Warm, Quick 30,

Description

Panasonic Microwave Oven NN-SD78LS

Brand: Panasonic


Product Dimensions: 19.43"D x 21.87"W x 11.93"H


Color: Stainless Steel


Capacity: 1.6 cubic feet


Special Feature: Child Safety Lock, Cyclonic Wave Inverter, Defrost, Genius Sensor Cooking, Timer, Turntable


Recommended Uses For Product: Residential


Installation Type: Countertop


Wattage: 1250 watts


Material: Stainless Steel


Included Components: Microwave, Turntable


Additional Features: Child Safety Lock, Cyclonic Wave Inverter, Defrost, Genius Sensor Cooking, Timer, Turntable


Wattage: 1250 watts


Controller Type: Jog dial


Power Consumption: 1460 watts


Voltage: 120 volts


Human Interface Input: Buttons, Dial


Number of Power Levels: 10


Timer Function: Timer Function Available


Energy Consumption: 1250 watts


Heating Method: Microwave Radiation


Defrost System Type: Defrost


Cooking Program: Coffee/Milk, Defrost, Frozen Foods, Popcorn, Sensor Cook


Number of Programs: 20


Item Dimensions D x W x H: 19.43"D x 21.87"W x 11.93"H


Capacity: 1.6 cubic feet


Item Weight: 36.8 pounds


Turntable Diameter: 16 inches


Color: Stainless Steel


Brand Name: Panasonic


Recommended Uses For Product: Residential


Installation Type: Countertop


Included Components: Microwave, Turntable


Model Name: NN-SD78LS


Model Number: NN-SD78LS


Global Trade Identification Number: 36


Number of Items: 1


Manufacturer: Panasonic


UPC: 885170422636


Unit Count: 1 Count


Item Type Name: Microwave Oven


Manufacturer Part Number: NN-SD78LS


Warranty Description: 1 year manufacturer


Material Type: Stainless Steel


Inner Material: Stainless Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A true Panasonic
Style: NN-SD78LS
Review Image by Cameron
I bought this microwave (NN-SD78LS) January 2023, which was 2.5 years ago. It is still working great so far. This Panasonic microwave is a true Panasonic product, as indicated by the FCC ID, and not a Midea product. Midea is the largest manufacturer of microwaves in the US and products from them are often rebranded under different companies but share the same quality (generally not regarded as the best). True Panasonic microwaves are said to be of higher quality. Our original microwave, a Whirlpool installed in a cabinet, broke after 8+ years. We first tried a cheaper Panasonic (NN-SC73LS - Midea made) which broke after 12 months. Later found out that there is a discrepancy in the manual for this model between USA and Canada and that model most likely shouldn’t have been labeled as built-in capable. Then we bought a Sharp (Midea made) which lasted only 4 DAYS. I was nervous to buy another Panasonic but it was very hard to find a built-in capable microwave that fit our dimensions, and this one was made by Panasonic themselves, not Midea. So yeah, 2+ years later so far so good. 🤞 As far as actual performance. It’s ok. Honestly doesn’t feel revolutionary from the non-Inverter Whirlpool we had. It’s a microwave, it gets the job done. I ordered the Panasonic specced trim kit but it was too small for our opening. So I used the Panasonic provided components for all the “inside” cabinet stuff (including the very important vent redirection cowl!) but I reused our existing Whirlpool surround. ... show more
Reviewed in the United States on September 12, 2025 by Cameron
    • Very smart microwave
Style: NN-SD78LS
We’ve had this a few months now. I love how you can pop food to reheat into this microwave and just press a button: it decides how long to heat and it’s pretty accurate for most foods. You also have the option of hitting a button to increase or decrease the default time it determines is appropriate if you like things a little cooler or hotter than standard. Note that thick and chunky soups are still going to need some stirring at the end and maybe once during to evenly heat. Nevertheless this is so much better than my previous microwave that left part of the food cold and the other part too hot to eat. Defrost is great; actually defrosts meat without cooking the edges as long as you have, e.g., a pound or more. Decent capacity too. Highly recommended! ... show more
Reviewed in the United States on May 2, 2024 by jpm101
    • Hate it...
Style: NN-SD78LS
I hate this microwave. It is so expensive and so NOT user friendly. The coffee/milk button hit once leave the liquid warm and hit twice has it scolding hot. The sensor either under heats or only stops with the food is overcooked. Adding time is a drag as you have spin the dial that only has 10 sec increments so if you want 135 seconds you are out of luck. I'm seriously thinking about buying some other brand even though I just purchased this on in March 2026. ... show more
Reviewed in the United States on September 17, 2026 by Beebe
    • Good enough
Style: NN-SD78LS
Review Image by Bita Farid
It is a decent item for a built in microwave. Since I didn’t have a standard hole for a built in, this was a good option for us in terms of size and price. Overall the installation was easy despite some wood work I had to do because of the hole. A star shape special screw driver was required for adding a piece of metal to turn the OTC type to built in. ... show more
Reviewed in the United States on March 20, 2025 by Bita Farid
    • Works well - good looking and powerful at 1250 watts.
Style: NN-SD78LS
Good product - works well. Good value for the money. Note this is a large microwave. Recommended
Reviewed in the United States on March 9, 2025 by James Adler
    • Great quality
Style: NN-SD78LS
Went to a smaller unit, no dissappointment.
Reviewed in the United States on May 4, 2026 by Robert Scott
    • Best Microwave ever.....
Style: NN-SD78LS
The best ever. After at least ten different microwaves and brands. It different to use...easier and more percise...the fial is the best.
Reviewed in the United States on December 4, 2025 by Karen
    • Run of the mill, nothing special.
Style: NN-SD78LS
Review Image by Patrick Henry
This microwave is supposed to be the end-all, beat-all super duper microwave. It has not turned out to be any better than the less expensive ones. We specifically selected this one for its much-touted features, but after using it for five months, I can safely say it's not any better than the others. The start button is just painted, so daily use has worn off some of the paint, and now this super expensive microwave looks junky (see picture). It's supposed to be able to tell when your food is getting ready to boil over, well it doesn't. Milk, oatmeal, these things boil over just the same as in any microwave oven when you're not paying attention. The "sensor reheat" button does absolutely nothing. You put your food in and hit sensor reheat, it makes noise for a while and the food is maybe room temperature when it is supposedly done. The rotating tray makes a clunky noise as it rotates, and the tiny little LED light inside is only slightly better than no light at all - you can't really see inside the oven, our old microwave light from 10+ years ago was better than this. And what's the deal with the beeping when it's finished? When your time is finished the microwave beeps 5 times, whether or not the door is open - the machine knows whether or not the door is open but even if you open the door right away it still beeps five times. It's just irritating that I spent lots of extra money for the extras but this thing only poorly completes the regular tasks any microwave should do. I would return it if my return window hadn't closed. ... show more
Reviewed in the United States on January 15, 2024 by Patrick Henry

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