1.6 Cu. Ft. Built-In/Countertop Microwave Oven with Inverter Technology™ - Stainless Steel - NN-SD745S

  • Patented Inverter Technology delivers a seamless stream of cooking power even at low settings for precise cooking that preserves that flavor and texture of your favorite foods.
  • 1250 Watts of High Power with a 2.2 cubic foot capacity
  • 18 Preset Auto Cook Menu Items, 15" turntable; Delay Start and Timer; More/Less Control; Quick Minute, Popcorn Key
  • Chrome dial and 9 menu buttons for easy use, 10 Power Levels; push-button door release
  • Exterior dimensions: 23 7/8” L x 19 15/16” W x 14” H; Stainless Steel finish
  • Complies with 2016 DOE Energy Conservation Standards
$239.95 $194.01

In Stock

Ships in 1-3 business days
Product Actions
Add to cart options
$239.95 $194.01


Microwaving Has Evolved

Unlike traditional microwaves that rely on pulse-on, pulse-off cooking at lower temperatures, patented Inverter Technology generates a steady stream of power at all temperature settings. The result? Consistent, evenly prepared food — edges to center — across a wider range of cooking techniques. This delivery of microwave energy allows delicate foods to simmer without overcooking, so foods have the look and taste you expect, without the wait. Most important, everyone enjoys delicious food that's easier and faster to prepare, and better retains its color, texture and nutrients.

1250 Watt high power enables quicker cooking times in a full-size 1.6 cubic feet interior. The silver button control panel, spin dial, and 4-Digit Display provide a high-end look and a practically effortless cooking experience in the kitchen. 18 preset menu options for everyday meals, side dishes, vegetables and more maximize everyday cooking convenience. The stainless steel finish is designed to complement any kitchen décor.  

Better Cooking with Inverter Technology

Patented Inverter Technology delivers a seamless stream of cooking power even at low settings. With the continuous, linear output of Inverter, not only will your food be easily and quickly prepared, you can confidently cook, and even poach, braise and steam foods to perfection.

Great Cooking, No Guesswork

With one-touch sensor cook and reheat, Panasonic takes the guesswork out of creating great meals by automatically setting power levels and adjusting cooking, defrosting and reheating times. The sensor measures the amount of steam naturally produced during cooking and signals the oven's advanced microprocessor to automatically calculate the remaining cooking time at any power level for optimum results.

Sensor Inverter Turbo Defrost

The microwave oven is also designed with Turbo Defrost to help prepare food more efficiently than any Panasonic microwave before it. This advanced feature utilizes a microwave sequencing system based on Inverter's continuous-power delivery method to thaw foods more evenly and quickly.

Sleek Controls

A sleek, chrome dial and stainless steel finish complement any decor. And 19 preset menu options provide automatic convenience for hot cereals and omelets, frozen after-school snacks, vegetables, frozen entrees, pasta, potatoes and more. Controls and sensors automatically set power levels, monitor and cooking time and when done, keep foods warm until ready to serve.

Keep Warm Feature

Keeps foods like vegetables, soups, hors d'oeuvres, gravies, sauces and desserts warm and delicious in the oven until they're ready to serve. The microwave delivers a pulsing, automatic stream of low microwave power to maintain constant temperature levels in foods without overcooking.

More Conveniences

More everyday advantages include a quick-minute timer that lets you set cooking and reheating times in single-minute intervals, or add another minute when needed. And a handy delay start feature and bright, time-of-day clock and versatile timer provide additional convenience. For safety, a child safety lock is also included to keep young hands from operating the oven.

Maximum Interior, Minimal Footprint

The smart, compact design of the Inverter power unit devotes less space to electronics and controls and far more interior capacity. These smaller, more efficient energy and control units are also up to eight pounds lighter than conventional microwave components. All of which adds up to less weight and a minimal exterior footprint when placed on a counter.

Make Mealtime the Best

Microwave your favorite foods quickly and easily with Panasonic’s Inverter Microwave Oven. Pre-programmed cook settings include favorites like oatmeal, soup, frozen entrees, potatoes, vegetables, fish, pasta and more.

Optional Matching Trim Kit

This microwave can be used on any countertop or installed in a wall or cabinetry using an optional matching trim kits.

27” cabinet opening NN-TK722SS

30" cabinet opening NN-TK732SS

What's in the Box

Panasonic NN-SD745S 1.6 cubic feet Microwave Oven.

15 inch diameter glass turntable.

Operating manual and quick-start guide in English and Spanish.

SpecificationsExpand All

    • Model Number
    • Installation
    • Oven Capacity
    • Cooking Power
    • Power Supply
    • Color
    • Control Panel
    • Display Panel
    • Door Window
    • Door Release
    • Oven Interior
    • Power Level
    • Cooking Time
    • Kitchen Timer
    • Standing Time
    • Delay Start
    • Clock
    • Child Lock
    • Stage Cooking
  • MENU
    • Sensor Cook
    • Sensor Reheat
    • Auto Cook / Reheat
    • More / Less Control
    • Inverter Turbo Defrost
    • Keep Warm Button
    • Popcorn Button
    • Quick Minute
    • Turntable Diameter
    • Cavity Dimensions (H x W x D)
    • Unit Dimensions (H x W x D)
    • Weight lbs
    • Power Source
    • Power Consumption
    • Cooking Power
    • Safety Standard
    • 27" Model Number
    • 30" Model Number
    • UPC


NN-SD745S is rated 4.9 out of 5 by 7.
Rated 5 out of 5 by from Best Purchase Ever. Purchasing Another like it. We have had this wonderful product for 20 years and it works now the same as the first day we installed it. It is used more than once daily and has never a problem. Love the size. We are ordering another just like it and will use it in another room for convenience. We also have a smallerPanasonic W1300 in the kitchen we use at the same time when products need different times or to 'keep warm' so all is ready at the same time. Will always buy Panasonic. Their products really 'work' Recommend it! Absolutely yes!
Date published: 2017-06-03
Rated 5 out of 5 by from It's Panasonic again! Our previous Panasonic microwave proved to be our faithful servant for over 33 years. Being an engineer, certain intermittent signs and sounds told me that its end-of-life was rapidly approaching. Yep, it died with very loud bang, as if a cherry bomb had gone off inside. Counter space required a replacement no larger, and my bride's cooking requirements required no smaller. Online research indicated Panasonic is still a good choice for performance and reliability. Unable to quickly find our desired model and required size in stores, I ordered it online from Panasonic. It shipped the next business day and arrived on time. As expected, it resembles our old friend in overall design, but it cooks much more evenly and faster. Those changes, in addition to all the new programming options, require a significant learning curve. That is not a negative, just a fact. So far, we are delighted with our new toy and, if it lasts as long as the old one did, then it will most likely say goodbye to me.
Date published: 2017-05-10
Rated 4 out of 5 by from New Puchase Overall had about a week and performing fine. Cooks quickly and evenly. Rather on large size and I should have ordered a bit smaller one but seems to be a nice microwave so far.
Date published: 2017-03-31
Rated 5 out of 5 by from Beyond Expectations! Lets face it, we use microwaves for thawing frozen food and heating previously cooked food. This inverter technology is a real breakthrough. Thawing frozen food works much better avoiding the cooked crust on items you trying to defrost. But the sensor technology is my favorite. No guessing how long. Would I recommend this item? I already have!
Date published: 2017-02-16
Rated 5 out of 5 by from NN-SD745S nice microwave. I have only used about a week now (6-8 times) and it works fine. The operating buttons and knobs are intuitive and easy to use.
Date published: 2017-02-05
Rated 5 out of 5 by from Very Good Purchase Over the stove microwave of 10 years burnt out and decided to get a counter top unit. Researched on line and settled on the Panasonic due to its new inverter technology. Was on Panasonic website ordering the unit when the virtual assistance appeared and asked if we needed help -- she asked us some specific questions and suggested a different model than the one we picked out. We went with her suggestion since we had looked at the model but was unsure of its specific use --- the unit arrived several days later and we are very happy with our purchase and thankful we took the advice. It is lighter and works better than the old technology and looks good on the counter top. We use the unit multiple times during the day for more than just re-heating or warming up items -- which is what we did with the old unit. The program features are easy to use which makes using the microwave easy to use.
Date published: 2016-09-18
Rated 5 out of 5 by from As Advertised On the pre-programmed timings I have found that the edges of a plate of food are not over-cooked or crisp and the center is heated to the correct temperature. Love the features.
Date published: 2016-08-01
  • y_2017, m_6, d_23, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_7
  • loc_en_US, sid_NN-SD745S, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_panasonic



Owner's Manuals
  • What should I check if my microwave stops working?

    Check the fuse/circuit breaker for the outlet to see if it has been tripped or blown. Check other outlets to see if there is a GFI (Ground Fault Interrupt) outlet that is on the same circuit as the outlet used for the unit and see if it needs to be reset. Connect the oven to another outlet to see if unit is still operational. If the unit is still not working, please contact a local authorized servicer for diagnosis and repair.

    Click Here for Panasonic Service Locator

  • What should I do if my microwave display is not working?
    Check to make sure unit is plugged into a working outlet by plugging in another device to determine if power is available at the receptacle.
    If power is not available at the outlet check your fuse/circuit breaker, panel.

    Note: Newer homes/buildings are generally wired with GFI (Ground Fault Interrupt) receptacles, if your building is equipped with GFI receptacles be sure to check if the circuit breaker directly on the receptacle has been tripped and requires reset.

    If you determine the outlet has power but the microwave still is not functioning, contact a local Panasonic authorized servicer for repair.

    Click Here for Panasonic Service Locator
  • How do I remove the odor from inside the microwave?
    Combine 1 to 1-1/2 cups (250 - 375 ml) water with the juice and peel of one lemon in a 2 quart microwave safe bowl. Heat contents on high for 5 min.(s). After water finishes boiling, wipe interior of oven with a cloth.

    Click here for video.

Consumer Product Support and Technical Assistance
Operating hours:
Mon-Fri 9am-6pm EST
Panasonic USA