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Internet #301746154

Model #NQ70M7770DS

Store SKU #1002471819

Store SO SKU #1002471819

30 in. Electric Steam Cook, Flex Duo Wall Oven Speed Cook Built-In Microwave in Stainless Steel

  • Steam Cook - Oven delivers moisture for tender results
  • Speed Cook - Cook food faster and more evenly with convection
  • FlexDuo - Cook 2 dishes at different temperatures simultaneously
  • See More Details

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How To Measure For a New Wall Oven
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Product Overview

The Samsung Microwave Combination Wall Oven has steam cooking so you can bake and roast with professional results. Steam cook delivers moisture at precise times for a crisp, browned outside, and tender inside. In the microwave oven, Speed Power Convection technology reduces cooking time. Enjoy the comfort of Analog knobs combined with the advanced technology of a touch controlled digital display.
  • 1.9/5.1 cu. ft. capacity - the largest capacity microwave combination wall oven among leading brands
  • Hybrid clean - easy to clean grease and residue at low temperatures with less odor (oven)
  • Gourmet cook - pre-programmed recipe guide to help you cook with consistently good results (oven)
  • Dual convection - circulates air for fast even cooking using true convection (oven)
  • WiFi connectivity - remotely monitor and control the oven from your smartphone
  • WiFi temperature probe - check the temperature of your roast from your phone
  • LED spotlights - offer a brighter interior minimizing the need to open the door and check on the progress (oven)
  • Easy View Window - Easily check on the status of your dish
  • Gliding Rack - Easily move heavy items on professional style racks that are sturdy and durable (oven)
  • Soft Close Door - Close the oven quietly (oven)
  • Ceramic Plate - Great for making foods like pizza, crispy (microwave)
  • Rapid Preheat - Uses all of the oven elements to heat the oven quickly (oven)
  • Auto Latch - Retracts automatically when the door opens for a sleek design (microwave)
  • Available in stainless and black stainless
  • Based on capacity of oven and microwave based on 2016 unit sales among brands with over 90% market share of major kitchen appliances (Q4 Traqline Report)
  • Please call your local store with your Order # to schedule installation for this item.

  • California residents

Info & Guides

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Capacity of Microwave (cu. ft.)
Cut-Out Front to Back Depth (in.)
Cut-Out Height (in.)
Cut-Out Left to Right Width (in.)
Depth With Door(s) Open 90 Degrees (In.)
Microwave Interior Depth (in)
Microwave Interior Height (in)
Microwave Interior Width (in)
Oven Interior Depth (in)
Oven Interior Height (in)
Oven Interior Width (in)
Product Depth (in.)
25.68 in
Product Height (in.)
43.25 in
Product Width (in.)
29.875 in
Wall Oven Size
30 in.


Amperage (amps)
40 A
Appliance Category
Wall Oven
Appliance Type
Microwave & Electric Oven Combo
Capacity of Oven (cu. ft.)
Cleaning Type
Self Cleaning
Stainless Steel
Color/Finish Family
Stainless Steel
Cooking Process
Fuel Type
Hub Required
No hub connection available
Light Source
Microwave Control Type
Microwave Door Release
Microwave Features
Charcoal Filter,Interactive Cooking System,Microwave Rack,One Touch Cooking,Removable Filter,Safety Lock,Turntable
Microwave Settings
Control Lock,Cook Power
Microwave Size
Microwave Wattage (Watts)
Number of Oven Racks
Number of Power Levels
Oven Cleaning Options
Oven Control Type
Oven Features
Broiler in Oven,Gliding/Roll Out Racks,Hidden Bake Element,LED Display,Oven Temperature Probe,Safety Lock,Turntable
Oven Settings
Defrost,Delay Bake/Delay Start,Keep Warm,Sabbath Mode,Speed Cook
Power Options
Product Weight (lb.)
Rack Positions
Remote Access
Remote Access
Requires Hub?
No Hub Required
Smart Home
Smart Home Enabled
Smart Home Protocol
Vent Location
Voice Control Hub Required
No Voice Control
Voltage (volts)
Wattage (watts)
220 W
Works With
Proprietary App

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
1 year manufacturers warranty

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Questions & Answers


Does this unit come with heat shields?

Asked by KitchenDesigner January 19, 2021

Hi HDkitchendesigner. This unit does come with a divider that allows you to utilize the FlexDuo feature and cook different dishes at different temperatures. ^Lo

What size of breaker? What size of wire? And do you need to run a water line?

Asked by Contractor August 27, 2020

Dear Valued Home Depot Customer, to better assist you with this issue, please contact our HD.com customer service department at 800-430-3376. Call any day between 6 a.m. and 2 a.m. EST, they can either answer your question or transfer you to your local store to answer your specific question. ^Lo

What is the difference between this oven and the Chef collection oven Model: NQ70M9770DS ?

Asked by JTuck October 31, 2019

Does either one proof breads?

Asked by Monique May 29, 2019

Hello Monique, actually the oven has the great feature you are looking for. For further assistance I'm including the link to the user manual (https://bit.ly/2Kcg3JW) page # 20, 28-35 explains how to use the feature. Thank you for choosing Samsung. ^Shifa

is that the same color as the fingerprint resistant stainless,or is the same as the older models? ty

Asked by jeff May 20, 2019

Yes, it is the same color as the fingerprint resistant stainless.

Where is the electrical connection in the back?

Asked by Ken February 27, 2019

The oven came with a flexible conduit with 4 wires. Does the oven come from the factory with the...

Asked by Savannah February 21, 2019


Asked by Ken November 4, 2018

User manual sucks and will not help with clock. Samsung service is same. Just my experience; I would not recommend this oven.

Is the microwave unit considered a speed oven?

Asked by BRG April 30, 2018

Yes, this microwave has broil and power convection capabilities

how much does the unit weigh?

Asked by frank April 21, 2018

The unit weighs 119 lbs.

30 in. Electric Steam Cook, Flex Duo Wall Oven Speed Cook Built-In Microwave in Stainless Steel - page 2

Customer Reviews

  • 3.9
    out of 74 reviews
  • 62% recommend this product
Filter by:
Showing 1-10 of 74 reviews
Amazing Wall Oven Combination!!
[This review was collected as part of a promotion.] We recently had the Samsung Microwave Combination Wall Oven installed to replace our aging unit. Delivery and installation by XPO went smoothly and flawlessly. The technological advances from our last oven are great. We are still learning all the neat features that it offers, but right away we could see how our lives were about to change. The microwave has a large capacity, and is easy to use and program. There are sensor settings that automatically cook the selected items to completion. There are speed broil and convection settings as well, that add an additional space for cooking those large meals when the oven is in use. The oven is also very spacious, and offers 6 rack positions. One of the included racks is a gliding rack which makes it easy to insert and remove large or heavy items. There is also a divider, which when placed in the center rack position, creates two separate temperature zones, allowing more capacity for baking. When in use, the entire unit allows 3 different zones for baking / broiling. The display is large and user friendly. Multiple options are presented based on the mode selected by the larger controls for each space. The oven easily connects to the Samsung SmartThings app, and we can monitor the progress of our meals, and can also remotely start / stop and change temperature. We absolutely love all the features and the ease of use of our new combination wall oven / microwave. Samsung has hit it out the park with this one!
by RogerBall1
Great Combo
[This review was collected as part of a promotion.] This combo oven microwave is awesome. Having the flex setup in the oven makes meal time easier when cooking items at different Temps. Made dinner time come faster. I haven't tried all the features yet but imagine this is great. The microwave actually cooks our food rather than the dish the food is in or on like our old unit. This has cut down on our cooking times. Just like the oven dinner time is a better experience and comes sooner now. The wifi feature is nice but still could use some work. But being able to operate the over remotely to preheat the oven is nice and being able to see status when I'm away from the oven like upstairs is a very convenient feature. I have had numerous brands in the past and this Samsung unit is by far the best I've had to date. It actually cooks my food the way we want and in less time.
by compgen25
Love love love!! But...
Love it but..... Microwave turnplate is NOT COMPATIBLE with convection mode. It shattered in big pieces. Use non stick coated turntable (for conviction) for convection mode. It was covered with warranty but, Warranty registration was painful as well. (3phone calls with 30+min wait time 2 emails)
by IssySamsung
Mind blowing
[This review was collected as part of a promotion.] I absolutely love this built in microwave oven combo. The ability to cook three different things and three different temperatures on three different settings at the same time is mind blowing! It cuts your cooking time in less than half. We LOVE to entertain and with this oven cooking for 20 is a breeze. I would recommend this oven to anyone who entertains alot, or simply loves cooking. I have never been more excited. The top section can be used as a microwave, or and oven simply by changing the tray. And the bottom portion can be used as one large oven or two smaller ovens by placing the smart separator all sections have all of the functions. This really is the best oven I have ever seen. The built in wifi is so wonderful.
by Rocky2663
Amazing Appliance
[This review was collected as part of a promotion.] It has been just over 2 weeks since I received my new Samsung Combo Wall Oven. I was immediately impressed at how beautiful and sleek it is and the absolute transformation it made in my kitchen. Then after using it, I am truly amazed. It has so many functions, it is going to take me a while to use them all. I have never been able to cook fish properly in an oven, always too dry, overcooked, or undercooked, so could not wait to try fish. It came out perfect, moist, slightly flaky and perfect. Muffins were baked so evenly, And high temp baking made for even, crispy crust, just as I wanted. I love the pretty blue interior and it is huge. I have the 30" , but seems larger than that. I love the fact that I can split the oven into two ovens because I often have family gatherings of 20-30 people and need the extra oven space. Because it can split the space Samsung provides two blower fans, one for each space and that assures even heat when it is just one oven, being so large. The gliding rack is a dream and like the many other rack settings. My old oven had elements on the top and bottom that made cleaning a nightmare. This oven has no exposed elements except the broiler, so cleaning will be so easy. Speaking of easy, operating this oven is a snap. All digital and big, clear prompts, makes this so easy to use. Love, love, love the simple use of the controls and the help with the Healthy Cooking Mode. My old set up was two separate appliances, a microwave on top and the oven below it. This combo unit is so much nicer and much more attractive. The microwave is so much more advanced than my old one, I am still learning all it can do. So many functions that it is really another oven. I considered getting two ovens at first because of the crowds I entertain, but this microwave can function as a microwave and an oven and other ways I have yet to discover. So I have three ovens if I need them, but if I don't I have a microwave and an oven. I just love this versatility. And this microwave is also huge, so able to cook many more dishes than I am used to. I can't wait to use the convection function. I have a little learning curve going from heating up things and defrosting to many more uses for a microwave that this one offers over my last one. Baking, broiling, things I never considered with a microwave. This Samsung Combo wall microwave and oven is absolutely amazing in every way. This upgrade has made my kitchen beautiful and highly efficient.
by kathyh1
Samsung Microwave Combination Wall Oven
[This review was collected as part of a promotion.] I’ve had the microwave and oven combo for a few weeks now and I have to say I’m impressed. I love the look of the unit and the bright easy to use LCD screen really makes it stand out. The unit connects to Samsung Smartthings via Wi-Fi and communicates with our Samsung Family Hub refrigerator. The fridge will even speak “The cooking has completed” once the timer shuts off. This is helpful, because the timer on the oven could be a little louder. You are only given the option to adjust all volume, not just timer volume in the settings menu. Samsung, if you’re listening, please push an update that will allow separate volume control. I (and others I suspect) would prefer to set lower “touch” sounds and set the timer volume a bit higher. As far as cooking goes, the microwave is very powerful and even has a feature called Speed Broil, which uses microwave and broiler at the same time to quickly reheat leftovers without them ending up soggy. The microwave cavity can even be used for baking, bringing the total independent baking cavities up to three when you include the lower cavity divided in half with the Flex Duo divider. The smart cooking modes are awesome. If you can’t remember what temperature to bake salmon at – just select the Healthy Cooking mode and touch the salmon steak option. Easy!
by Johnjohnc4
Great. Bake more fast than conventional
[This review was collected as part of a promotion.] I have been using for 5 month without problem. My wife is so happy with.
by carmilanes
The Best Microwave Combination Wall Oven
[This review was collected as part of a promotion.] The Best microwave combination wall oven I have ever seen and owned. This one has tons of features. 1. Microwave can be used as a conventional oven for baking or broil, there is also options for speed bake or speed broil, defrost and sensor cook options. That's amazing. I don't to heat up the big oven if I am just looking to bake few cookies or bake a small pizza, well, I also backed a large pizza in the top. 2. The oven can be used to cook 2 separate items at different temperatures using the separator. Thats a cool feature. 3. Total feel of the appliance is great. The knobs looks really amazing, gives premium feel. The interior lighting is bright and appropriate. The display is very vibrant and shows all the required information and status of the oven or microwave. When idle the screen shows a clock, which is pretty cool. 4. Last but not least, the appliance can be connected to smartthings. The app can be used to monitor the appliance, and check the status of the cooking. The appliance can only be monitored but not controlled from the app, but if the appliance is put in "Smart Control" setting (only available for the oven ), then the app can be used to start the cooking, stop the cooking or change the temperature, turn on or off the oven lights. This is a great feature and I see it using quite often. But one annoying thing is - everytime the appliance is used, I get a popup notification on the phone the cooking is complete or cooking is paused or cooking is cancelled. It was cool initially, but then we use the microwave a lot, so it became annoying. There is no option to disable this notification. But I guess, the ball is in Smarthings app, so the developers can easily fix it. I have reported this in the playstore. Otherwise, it is awesome feature to brag about. Overall, this is a superb appliance, so many cool features. I would surely recommend to a friend or family.
by somunleashed1
We purchased this oven from Home Depot in August 8, 2018. There was an immediate problem with t...
We purchased this oven from Home Depot in August 8, 2018. There was an immediate problem with the oven and we called for a warranty repair. The certified repairman ordered a replacement part but after installing the new fan motor discovered that it was a factory flaw and the back plat was miss-punched and the motor shaft would be angled and would hit the housing. That is why the original motor was so loud. He could not repair. We were authorized a replacement oven. It took over a month to go through the Samsung replacement process with continued follow-up by me because they failed to reply within the time frames as promised. Once I finally got to what I thought was the last step they called in the end of September and told me they did not have any of these units available to replace, yet you can still buy one. Explain that to me. They sent me an email link finally end of October to process "how I would like to receive my refund" when I try to log in with my claim number, which they approved the refund with it tells me that my claim number is invalid! Good luck with your Samsung purchases and hopefully you never need to go through their warranty / claims process.
by Jennie
Response from SamsungFeb 3, 2021
Hey there, thank you for bringing this to our attention. I would love to have the opportunity to look into this for you. Feel free to contact us directly at any of the following sources with the reference number, 1138644983.Facebook Messenger: http://m.me/samsungsupport Toll-free call (Mon-Fri: 9AM-6PM EST): 1-833-REVIEW8 (1-833-738-4398) Twitter: https://twitter.com/messages/compose?recipient_id=18768513 ^Bri Samsung
17 people found this helpful
Stylish looks and full of features / functions
Purchased unit 8 months ago. Love the product, solidly built with technology for the 21st century. The Microwave has simple 30 second warming feature and warms food up quickly. The oven works great, accurate temperature and plenty of space. Very satisfied with the purchase, would purchase again.
by Alvaro99
Showing 1-10 of 74 reviews