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Panasonic - 1.2 Cu. Ft. 1200-Watt Countertop Microwave Oven with Inverter Technology - Stainless Steel

Model: NN-SN66QS
SKU: 6580660
Sold byBest Buy

Customers are saying

Customers love the overall performance and high power of this microwave, frequently highlighting its convenient size and ease of use. While many users appreciate how quiet the appliance is during operation, some have expressed frustration regarding the design of the child lock and button layout. Overall, the product is well-regarded for its efficiency and user-friendly interface.

Generated by AI based on customer reviews.

Specifications

  • Color Finish
    Stainless steel
    Product Height
    14 inches
    Product Width
    23.9 inches
    Product Depth
    16.5 inches
    App Compatible
    No
    Microwave Type
    Countertop
    Turntable Diameter
    13.5 inches

Features

  • 1.2 cu. ft. capacity for family meals

    Large enough to cook for a group. Easily accommodates oversized or oddly shaped dishes like casserole and lasagna dishes.

  • 16.5" glass turntable for even cooking

    The removable glass turntable makes cleanup easy.

  • Stainless steel exterior and black frame

    Sleek elegance enhances virtually any kitchen. Stainless Fingerprint Resistant finish helps reduce smudges and other unsightly marks.

  • Inverter technology for consistent heat

    Unlike traditional microwaves that pulse the power level, Inverter technology delivers constant power. That means no more cold spots or rubbery food.

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Reviews

Customers are sayingCustomers love the overall performance and high power of this microwave, frequently highlighting its convenient size and ease of use. While many users appreciate how quiet the appliance is during operation, some have expressed frustration regarding the design of the child lock and button layout. Overall, the product is well-regarded for its efficiency and user-friendly interface.
This summary was generated by AI based on customer reviews.
  • Overall Performance (91)
  • Size (52)
  • Ease of Use (48)
  • Power (36)
  • Noise Level (16)
  • Door Lock (37)
  • Button Layout (11)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Powerful, Even Heating & Super Reliable

    This Panasonic 1.2 cu. ft. 1200W microwave has been a great upgrade. The inverter technology really makes a difference—food heats evenly without those annoying cold spots, and it doesn’t overcook the edges. It’s powerful, quiet, and the stainless steel design looks clean on the counter. Controls are easy to use, and it handles everything from reheating leftovers to cooking full meals without any issues. Feels like a high-quality, durable appliance that’s built to last. Overall, 5 stars from me—great value, excellent performance, and I’d definitely recommend it to anyone looking for a reliable countertop microwave. Verified purchase, honest review.

    Posted by Shyy

  • Rated 5 out of 5 stars

    Reliable, Powerful, and Great for Everyday Use

    I’ve been really happy with this Panasonic microwave. It heats food quickly and evenly, so I don’t end up with cold spots in the middle like with some cheaper microwaves. The inverter technology makes a noticeable difference, especially when reheating leftovers or defrosting food since it heats more gently and consistently. It feels well built, looks clean and modern in stainless steel, and the 1.2 cu. ft. size is roomy enough for larger plates without taking up too much counter space. The controls are simple to use once you get familiar with them, and the 1200 watts give it plenty of power. It’s a great choice if you want something reliable that works well every day and feels worth the money.

    Posted by SAMIUL

  • Rated 4 out of 5 stars

    Amazing microwave with 1 awful flaw

    It’s an amazing microwave but the child lock feature is insanely annoying.. I can’t tell you how many times I’ve tried fiddling with it slamming the door open and closed trying to deactivate my food or struggling to tell people how to deactivate it CONSTANTLY and if you forget the manual or lose it good luck trying to open it or searching online for a manual. Yeah you can just push one button and it unlocks but it’s so annoying having to constantly push it to open the door push it to set the timer push it to open over and over. If you already have food in the microwave also it’s harder to deactivate. Sometimes it activates on its own. It might seem simple to pass but it’s like entering a password on your phone once you’ve already got Face ID. Or imagine trying to open the fridge door and having it locked. It’s an annoying minor inconvenience. Makes me want to throw it out. But besides that it’s flawless microwave! This is a 1 yr review, sensor reheat works well but make sure you use moist foods to extract vapors from and use as intended. Because it will overheat and dry out your food if it’s already dry. Power levels work well also! Popcorn and milk / coffe setting works nice! My last microwave I always had to set more time.

    Posted by Steff

  • Rated 5 out of 5 stars

    A Decision Well Made

    Needed a microwave to replace my 14 year old Kenmore microwave which after years of great, dependable service had now gone to microwave heaven. Panasonic was highly recommended online, so I decided to give it a try. I loved the large size, the various functions provided, and the reasonable price tag. After several weeks, I can say that I made the right decision. I am very much pleased with its look and performance, and I highly recommend it to anyone seeking to buy a microwave.

    Posted by DianT

  • Rated 5 out of 5 stars

    Microwave

    This microwave was the perfect size for the space I had, met my power needs, and looked attractive. It was advertised for a few dollars less at another retailer, but they had none in any of their stores. I think it might have been a bait and switch, as a more expensive Panasonic was prominently in stock. Best Buy had it in stock and available that day. Happy with the purchase.

    Posted by David

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Pros for Panasonic - 1.2 Cu. Ft. 1200-Watt Countertop Microwave Oven with Inverter Technology - Stainless Steel
Overall Performance, Size, Ease of Use, Power, Noise LevelOverall Performance, Ease of Use, Size, Power, Button LayoutThere were no pros for this product—Overall Performance, Ease of Use, Size, Noise Level, Design
Cons for Panasonic - 1.2 Cu. Ft. 1200-Watt Countertop Microwave Oven with Inverter Technology - Stainless Steel
Door Lock, Button LayoutChild Safety Lock, Interior Lighting, Noise LevelThere were no cons for this product—Child Lock, Fingerprint Resistance, Smell

Specs

Questions & Answers

  • The diameter of the turntable (16.5 in.) is larger than the depth (15.8 in.) of this microwave. Is the turntable really 16.5 in? Another Panasonic 1.2 cu. ft. model has a 13-in. diameter turntable, and the depth of that microwave is about 17 in.

    Hello! The diameter of the turntable is 13.5". -M

    Answered by Panasonic Team
    Panasonic Team response
  • Does this microwave have a timer?

    Yes, this microwave comes with a timer.

    This question and answer was generated by AI based on customer and product data.
  • Is the turntable in this Panasonic microwave removable?

    Yes, the glass turntable is removable for easy cleaning.

    This question and answer was generated by AI based on customer and product data.
  • What is the diameter of the microwave's turntable?

    The turntable has a diameter of 16 1/2 inches.

    This question and answer was generated by AI based on customer and product data.
  • How does the Inverter technology in this microwave benefit cooking?

    Unlike traditional microwaves, the Inverter technology provides consistent power, eliminating cold spots and preventing rubbery food.

    This question and answer was generated by AI based on customer and product data.
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