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   out of 5. 15 Reviews

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

Model No: NV51K7770DG

Samsung 30" Smart Double Wall Oven with Flex Duo(TM) 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

Out of Stock: Shipping on this item may take 6-8 weeks.

Rebates Available!

Available Colors/Finishes:
Fingerprint Resistant Black Stainless Steel $3415.50
Stainless Steel $3235.50
On Sale Today 11/27/2022!
Was: $ 4,659.00
You Save : - $1,243.50 (27%)
Today's Price: $3,415.50

Say Goodbye to Dry

An easy-fill Steam Cook tray lets you bake, broil, and roast with precise moisture, while two powerful convection fans circulate heat for even cooking.

Two Ovens or One, You Choose

The Flex Duo(TM) removable divider and dual temperature controls let you convert one oven into two so you can cook multiple dishes at once at entirely different temperatures.

All Shine

Fingerprint resistant, for an everyday beautiful finish.

Save Time with Convection

Two powerful dual convection fans save you time by cooking food fast and more evenly. Perfect for baking and roasting.

Know It's On

Blue illuminated knobs let you know when the oven is on or off.

Cook Smart, Save Time with Wi-Fi

Monitor and control your oven from anywhere with the SmartThings App.* Preheat the oven, turn it off when you're not home, or check and adjust the cooking temperature from another room.

Glide with Ease

Use the gliding rack to easily & safely take food out of the oven.

Gourmet Cook

Gourmet Cook is a pre-programmed recipe guide that helps you test out new recipes 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

Key Features
Convection Yes
Steam Cook Yes (top oven only)
Steam and Self Clean Yes
Fingerprint Resistant Yes
Gourmet Cook (Auto Cook) Yes
Flex Duo™ Yes (top oven only)
Gliding Rack (qty) 2 (1 per oven)
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)
Wire Rack (qty) 4
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
Width 30"
Samsung: Samsung Ready 2 Fit Guarantee
Receive up to a $300 rebate toward a cabinet cutout or countertop modification if your new qualifying Samsung 30inch or 36inch Built-In Cooktop or Wall Oven does not fit your current Cooktop or Wall Oven cutout.
Valid from 01/01/2022 - 12/31/2022
Download the rebate form »
Shop models included in this rebate. ⇒

Average Rating

out of 5 (15 Reviews)

0-5 of 15 Reviews |

Happy with new double wall oven!

Submitted: 11-10-2020

This is a great choice. We used this Samsung, double wall oven to replace a GE Profile double wall oven which the face plate warped and GE did not have replacement parts. Sad that a 11 year old oven needed replacing. This oven has so many options and cooks really nice. Beautiful browning too. The blue interior is so nice. The display options are high tech and pleasing. One thing is the clock does NOT stay on the display. It turns off within 5 minutes so if you are used to a clock being on display at all times, this is not available on this oven. [This review was collected as part of a promotion.]

Tech geek's perfect oven

Submitted: 11-10-2020

Samsung has truly created an oven aimed at those who want technology mixed in with everyday appliances. My oven was installed before Thanksgiving, so I was excited to be able to use it to prepare the meal. I coked a 30# turkey in the bottom oven, which left room in the top flex oven for the side dishes. The flex option worked really well for the other dishes. it is like having three ovens. What a great concept for this type of meal. The ovens are both nice sized, and have the convenience of have a gliding rack. The gliding rack comes in handy when the pan is large and heavy. the racks have ball bearing glides the assist you when pulling out the rack.. The ovens also have several cooking modes to choose from, bake. broil, convection roast, convection bake, steam bake, steam roast, and Convection broil. It is nice to be able to use the different modes for different applications. The ovens are also very well sealed and insulated. You can turn the oven off at the end of the cooking cycle and the oven will retain the heat. The doors have large glass windows so you can easily check on what you are cooking, and the oven lights are bright and illuminate the entire oven cavity. If something runs over clean up is easy due to the oven finish. The oven also comes with a probe built in for cooking to a preset temperature. I have used the probe for cooking chicken breasts, I insert it in the largest breast and the come out perfect every time. The controls are both knobs and touch so you can adjust temperatures by touch or by the use of the temperature knob. The clock style can be changed to your preference, either digital or analog and the timer is super easy to use. This oven truly is a great appliance packed with technology and convince. It is easy to use and maintain. It is well designed and looks nice as well. [This review was collected as part of a promotion.]


by: unhappyinTN

Submitted: 11-10-2020

We have had someone out twice to look at our oven . In the write up it says white noise, it is not it is very loud and is very annoying every time i cook.

Good, but not Great

Submitted: 11-10-2020

these ovens take a long time to come up to full selected temperature. if i set it for 350 degrees, the pre-heat cycle will run for about 5 minutes and sound a chime indicating that pre-heating is finished; but the oven's internal temperature is still way below 350. i find i need to let it preheat for 10-15 minutes at 350 before it will brown cookies or other baked goods. i contacted samsung and they insist everything is correct with the oven. i also don't like the design of the gliding racks. they have a hump that makes it hard to slide baking pans onto the rack. finally, as many others have commented, the clock will only display for a few minutes before it goes blank and there is no setting to change this. [This review was collected as part of a promotion.]


by: Alphaboss

Submitted: 11-10-2020

Installed today and baking cookies!!! This is truly an amazing oven and the features exceed my expectation!!! I am in love!!
0-5 of 15 Reviews |
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