---
product_id: 169467937
title: "Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology"
brand: "panasonic"
price: "€ 276.20"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.fi/products/169467937-panasonic-nn-sn643s-stainless-1200w-1-2-cu-ft-countertop
store_origin: FI
region: Finland
---

# 1200W Power 1.2 Cu. Ft. Capacity Inverter Tech Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology

**Brand:** panasonic
**Price:** € 276.20
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Cook Like a Pro with Panasonic's Powerhouse!

## Quick Answers

- **What is this?** Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology by panasonic
- **How much does it cost?** € 276.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/169467937-panasonic-nn-sn643s-stainless-1200w-1-2-cu-ft-countertop)

## Best For

- panasonic enthusiasts

## Why This Product

- Trusted panasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Stylish:** Stainless steel finish adds a modern touch to any kitchen.
- • **Smart Sensor Cooking:** 12 pre-programmed settings take the guesswork out of meal prep.
- • **User-Friendly Design:** Tactile keypad and push buttons make operation a breeze.
- • **Even Cooking, Every Time:** Experience the magic of Inverter Technology for perfectly cooked meals.
- • **Turbo Defrost for Speedy Prep:** Defrost your favorites in a flash with Inverter Turbo Defrost.

## Overview

The Panasonic NN-SN643S is a high-performance countertop microwave oven featuring 1200 watts of power and a spacious 1.2 cubic foot capacity. Equipped with advanced Inverter Technology, it ensures even cooking and quick defrosting, making meal prep efficient and delicious. With a user-friendly design and a sleek stainless steel finish, this microwave is the perfect addition to any modern kitchen.

## Description

You can bring that certified master chef skills out with this Family-size 1.2 cuft capacity microwave. This oven offers Panasonic patented "Inverter" Technology that offers linear cooking the prevents overcooking on the edges and surfaces and gives juicer and tender food every time. The NN-SN643S offers a 1.2 cubic foot capacity, 1200 watts of high cooking power, while its 12-Menu Category one-touch sensor cook/reheat calculates cooking times automatically, making cooking a variety of food easier than ever. Other highlights include a Tactile Membrane keypad and 5-Buttons for easy programming, Inverter Turbo Defrost technology, 10 Power Levels, Popcorn Key, Keep Warm mode, Delay start, Timer, Quick Minute, 13 1/2" Turntable and More/Less Control. The countertop microwave oven measures 20 11/16" L x 15 13/16" W x 12 1/4" H and weighs 25.5 lbs. Stainless Steel face with a silver wrap finish. Optional Panasonic Stainless Steel Wall Installation Trim Kits available in 27" (NN-TK621SS). PLEASE NOTE: Upper-left corner of door has a small indentation to allow door to open smoothly One-Touch Genius Sensor Cook and Reheat for automatic cooking settings and even Keep Warm feature PLEASE NOTE: Upper-left corner of door has a small indentation to allow door to open smoothly.

## Features

- Inverter Technology for even cooking and delivering delicious flavor and Inverter Turbo Defrost for quick defrosting
- 1200 Watts of High Power with a 1.2 cubic foot capacity
- 12-Menu Category Sensor Cook system, 13 1/2" turntable; Delay Start and Timer; More/Less Control; Quick Minute, Popcorn Key
- Tactile Membrane keypad and 5 push buttons for easy programming, 10 Power Levels; push-button door release
- Measures 20 11/16" L x 15 13/16" W x 12 1/4" H and weighs 255 lbs.; Stainless Steel face with a silver wrap finish

## Images

![Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology - Image 1](https://m.media-amazon.com/images/I/816mOlC8brL.jpg)
![Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology - Image 2](https://m.media-amazon.com/images/I/717AkUfMJvL.jpg)
![Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology - Image 3](https://m.media-amazon.com/images/I/51AmtTMX3uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Gets the job done
  

*by S***M on Reviewed in the United States on January 19, 2016*

Our work office ordered the Panasonic NN-SN643S Stainless 1200W 1.2 Cu. Ft. Countertop Microwave Oven with Inverter Technology by Panasonic for our breakroom. The overall look is very nice and sleek. Our office seemed to easily adapt to the functions and settings. I will note that there is no “quick start” button to heat up food, which I found odd since most new models have that option now. It does have the “30 second” option though but you do have the hit the start button (which is kind of a bummer). We haven’t used the popcorn button yet, so no report on whether it gets the job done right or not. The heat and power are great and don’t seem to overcook / over heat our food. My only complaint is the interior light, it only seems to light up while you’re warming something up or is “on”. As soon as you open the door, the light shuts off. It should at the very least stay on when you open and close the door. This aspect makes it a little challenging to really clean it well. I hope there is a setting that can change that function. Overall, we are glad we chose this model for our work office for the mean time but we will most likely search for another microwave in the near future that does light up when you open and close the door. (I know, it’s such a small thing that we didn’t realize would bother us that much).

### ⭐⭐⭐⭐ 







  
  
    Works well - lack of interior light when door is open was bigger issue than expected
  

*by T***R on Reviewed in the United States on March 23, 2016*

This unit works really well.  Programming the time and power levels takes a couple tries to get used to -- if you select them in the wrong order, you'll create a multi-stage heating process instead of the one step you're looking for.  I fried some leftovers that I was trying to heat at 50% power because it heated it for the requested time at full power plus the requested time again at 50% power.I haven't had the noise problems that I've seen referenced in other reviews.  The only drawback that I've experienced is the lack of the light when the door is open.  I saw this issue in a number of reviews and figured my kitchen is bright enough that it wouldn't be a problem for me.  Turns out, I really do miss having the light.  Since there's a light that comes on when it's in operation, it's really a mystery as to why Panasonic didn't build it so the light also came on when the door opened.

### ⭐⭐⭐ 







  
  
    Okay, but just OK
  

*by E***W on Reviewed in the United States on December 13, 2014*

It's ok, but just OK. There is not a quick start button. You always wind up pressing start, then 30 second, and then start again. If you stop the microwave with time on it, the 30 second button does not work. If you stop the microwave with no time left, the the 30 second quick start works. The problem is that I don't want to stand there every time trying to figure out whether the microwave was previously stopped with time or not. So, basically, your muscle memory will constantly be thrown off and you just stand there pressing 30 seconds, then start, then 30 seconds again until the thing starts moving. Also like when I reheat beans, I see the liquid boiling around the perimeter of the glass bowl, but the center is cold, so I need to keep removing the food and stirring it. Our previous microwave was not like that. So, yes, it does heat your food, but you could probably do better. We bought it because it has the appearance of a real kitchen appliance, rather than a kids toy with all the plastic popcorn buttons.

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-16*