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   out of 5. 7 Reviews

NV51K7770DG Samsung 30" Flex Duo(TM) Double Wall Oven in Black Stainless Steel

Model No: NV51K7770DG

Samsung 30" Flex Duo(TM) Double Wall Oven in Black Stainless Steel with Double 5.1 Cu Ft Convection Ovens , Flex Duo™ in Upper Oven , Steam Cook , Wi-Fi Connectivity , Digital-Analog Controls

Dimensions: 51 3/8" H x 24 7/16" D x 28 3/4" W

Rebates Available!

Available Colors/Finishes:
Fingerprint Resistant Black Stainless Steel $3548.50
Stainless Steel $3326.50
On Sale Today 08/12/2020!
Was: $ 4,529.00
You Save : - $980.50 (22%)
Today's Price: $3,548.50

Protect your purchase with an extended warranty.


Steam Cook

Bake, broil and roast with a cooking system that delivers moisture at the right times to ensure tenderness.

Flex Duo(TM) Technology

A removable divider that converts one oven to two to cook multiple dishes at once.

Fingerprint resistant finish

Helps reduce smudges for an everyday great appearance

Dual Convection

Two powerful convection fans that circulate heat cooks food evenly and saves time.

Blue LED illuminated knobs

Distinctive blue LED lights illuminate when the oven is in use.

Wi-Fi Connectivity

Monitor and control the oven from anywhere.

Gliding rack

Provides the simplest access to food in the oven.

Gourmet Cook

Gourmet Cook is a pre-programmed recipe guide that helps you cook with consistently great results.


2 Wide View Windows
Black Stainless Steel Finish
Black Stainless Steel Handles
Control Knobs
Double Oven Design
Drop-Down Door Design


Both Ovens - 5.1 Cu. Ft. Capacity


Auto Shut Off - (After 12 Hours)
Clock / Timer
Convection Auto Conversion
Delay Start
Descale Function
Digital Touch Screen
Digital-Analog Controls
Drain Function
Electronic Touch Display
Gourmet Cook
Ice Blue Display
Knob Indicator Light
LED Display
Smart Control Key
Sound On/Off
Timed Cooking Mode

Oven Features

Bake: 175°F - 550°F
Both Ovens - 6 Rack Positions
Both Ovens - Bake and Broil
Both Ovens - Convection Bake and Convection Roast
Both Ovens - Dual Convection
Both Ovens - Hybrid and Self Clean
Both Ovens - Keep Warm, Healthy Cook, Gourmet Cook
Both Ovens - No Preheat
Both Ovens - Rapid Preheat
Both Ovens - Water Reservoir
Broil Element
Hidden Heating Element
Lower - 3 Racks (2 Wire, 1 Gliding)
Lower - Broil
Lower - Proofing Mode
Steam Bake: 230°F - 550°F
Steam Roast: 230°F - 550°F
Upper - 3 Racks ( 2 Wire, 1 Gliding)
Upper - Flex Duo™
Upper - Steam Cook, Bake and Roast
Upper - Temperature Probe
Variable Broil

Convenience Features

Auto Shut Off (12 Hour)
Child Safety Lock
Delay Self-Clean
Delay Start
Door LED Lights
Interior Halogen Lights
Sabbath Mode
Soft Close Door
Wi-Fi Connectivity
Wi-Fi Enabled Temperature Probe


Electric Oven


51 3/8" H x 24 7/16" D x 28 3/4" W

Manufacturers Warranty

1 Year Parts and Labor

Flex Duo(TM) technology lets you cook two dishes at different temperatures, while an easy-fill tray lets you bake, broil, and roast with precise moisture.

Key Features
Steam Cook Yes (top oven only)
Gourmet Cook (Auto Cook) Yes
Flex Duo™ Yes (top oven only)
Gliding Rack (qty) 2 (1 per oven)
Blue LED Illuminated Knobs Yes
Standard Features
Wi-Fi Connectivity Yes
Self Clean Hybrid & Self Clean
Temperature Probe Yes
Number of Rack Positions 6
Total Racks Top Oven: 3 (2 wire, 1 gliding) Bottom Oven: 3 (2 wire, 1 gliding)
Delay Start Yes
Kitchen Timer Yes
Sabbath Mode Bake
Child Safety Lock Yes
Interior Lights (qty) LED + Halogen
Oven Type Flex Duo Double Wall Oven
Color Fingerprint Resistant Black Stainless Steel
Controls for Oven Digital-Analog Controls
Knob Lighting Indicator Light
Display Color Ice Blue
Soft Close Door Yes
True Convection Dual Convection
Bake 175°F (80°C) - 550°F (285°C)
Variable Broil Low - High
Steam Bake 230°F (110°C) - 550°F (285°C)
Steam Roast 230°F (110°C) - 550°F (285°C)
Gourmet Cook (Auto Cook) 10 ea
Favorites (App Only) 20 ea
Rapid Preheat Convection Mode
Oven Capacity 5.1/5.1 cu. ft.
Weights & Dimensions
Product Weight 273.4 lbs.
Cut-Out Dimensions 28 1/2" W x 50 1/4" H x 23 1/2" D
Product Dimensions 29 7/8" W x 51 3/8" H x 25 11/16" D
Samsung: Samsung Ready2Fit Guarantee
Receive up to a $300 rebate toward a professional cabinet retrofit if your new qualifying Samsung 30inch Built-In Wall Oven or 30inch or 36inch Cooktop does not fit existing cabinet cut out or countertop housing.
Valid from 01/01/2020 - 12/31/2020
Download the rebate form »
Shop models included in this rebate. ⇒

Average Rating

out of 5 (7 Reviews)

0-5 of 7 Reviews |

So many cool functions. New grown up toy!

by: Summer7213

Submitted: 07-15-2020

I received the NV51K7770DS 30" Flex Duo™ Double Wall Oven in Stainless Steel as part of a promotion and overall I have really enjoyed it. The first thing I noticed is the design. WOW! I fell in love with the blue interior, the digital display, and the lit up knobs. I also noticed that this oven came with a lot of cool features that I have yet to fully play with. I was typically a pressure cooker chef, but seeing all of the cooking features of this oven has made this like a new grownup toy! I’ve cooked new casseroles and even found things to try the steam function on. Very cool! The oven comes with a lot of racks. Almost too many; I’ve struggled to try and figure out where to store all those racks. I do love the racks that slide out so that you don’t have to risk burning yourself getting food out. The wi-ifi connectivity is also a great feature! I like that I get alerted when cooking has started or been cancelled. I also enjoy that I can see the temperature status and food timer from my phone so I don’t have to keep running to the kitchen to check on the food. My one wish is that the ability to control the oven from your phone was always available. Instead it is only available when you use the smart control knob when you start cooking for it to work. I also really like the internal oven light. It is so bright; you can really see the dishes clearly in there. I was amazed by this. Really the only thing I have questioned on this oven is that when I went to cook a casserole at the time and heat the recipe required, it wasn’t cooked all the way when I pulled it out. I’m not sure if that is on the recipe or on the oven internal temperature not registering right. I’ll have to test this further. Either way, I’ve loved this oven so far and can’t wait to keep trying out all the features. [This review was collected as part of a promotion.]

Awesome Oven

Submitted: 07-15-2020

This oven is very nice. It has an upper and lower oven with large capacity to cook multiple things at once. I have not tried the smart divider to cook at different temps in the same oven, but I may soon. The wifi option connects to my phone and I get an alert when the oven heats up to the proper temperature. I have cooked chicken, pizza, potatoes and a roast in the oven so far. One recommendation is to start with the pan of what you are cooking on the bottom rack. My previous oven was the opposite (top rack). The first time I cooked a pizza I put it in the middle rack and the top was burnt and bottom wasn’t done. Putting it on the bottom rack created a great pizza! Update: presets. I cooked some brocolli with the steam cook settings and it came out great. I have not used the duel convection yet but hope to soon . The gliding rack is amazing. It is basically a rack on rails. Slides in and out very easily and won't tip over. Used the goremt cook settings to cook a lasagna and it came out perfectly. I have the WIFI connected to my phone and it lets me know when the oven heats up to the correct temp and when the timer is done. Overall an amazing oven! [This review was collected as part of a promotion.]


by: Alphaboss

Submitted: 07-15-2020

Installed today and baking cookies!!! This is truly an amazing oven and the features exceed my expectation!!! I am in love!!

Smart and Beautiful

Submitted: 07-15-2020

This double wall oven is amazing. Not only has is completed the look of my kitchen with its stunning beauty, but it is powerful! I was able to bake, broil and roast, and I haven't even begun to use all the other features. My favorite feature is the connectivity to the SmartThings app to provide updates and even to control the oven. I am blown away by this oven and couldn't recommend it highly enough. [This review was collected as part of a promotion.]

Great Wall Oven

Submitted: 07-15-2020

I received the Samsung double wall oven about a week ago and have used it about 10 times so far. I have cooked various things in it, including pizza, chicken, cookies, potatoes. The oven heats up noticeably quicker than my previous oven. the display is awesome, and the dials are intuitive. I have not used the smart divider yet to have different things cook at different temps in the same oven, but that seems like a great feature to have. One thing that would be nice is that the display stays on all the time. It goes black after a minute or so and comes back on when you touch the screen. I can control the oven from my mobile phone and have used that more than I thought. The food I cooked came out great. So far, I have really enjoyed the oven. There are far more features I have not tested yet but will update the testimonial when I do. [This review was collected as part of a promotion.]
0-5 of 7 Reviews |
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Warehouse Discount Center is an authorized dealer of the appliances we sell and all of your appliance purchases are protected by the standard Manufacturer's Warranty, which in most cases is one year. Most appliances include a Mail-in Warranty card form from the manufacturer that must be filled in and mailed back directly to the manufacturer, which will trigger the start of your manufacturer's warranty.

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Your product is covered against power surges.

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Product or component will be replaced if it fails 3 times within a 12 month period. Coverage on that product ends with replacement and is not transferable.

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