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   out of 5. 12 Reviews

NV51K7770SG Samsung 30" Smart Single Wall Oven with Flex Duo(TM) in Black Stainless Steel

Model No: NV51K7770SG

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

Dimensions: 27 5/8" 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 $2621.50
Stainless Steel $2526.50
On Sale Today 11/29/2022!
Was: $ 3,439.00
You Save : - $817.50 (24%)
Today's Price: $2,621.50

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.


Black Stainless Steel Finish
Black Stainless Steel Handle
Control Knobs
Drop-Down Door Design
Wide View Window


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

3 Oven Racks ( 2 Wire, 1 Gliding)
6 Rack Positions
Bake and Broil
Bake: 175°F - 550°F
Broil Element
Convection Bake and Convection Roast
Dual Convection
Flex Duo™
Hidden Heating Element
Hybrid and Self-Clean
Keep Warm, Healthy Cook, Gourmet Cook
Rapid Preheat
Steam Bake: 230°F - 550°F
Steam Roast: 230°F - 550°F
Temperature Probe
Variable Broil
Water Reservoir

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


27 5/8" H x 24 7/16" D x 28 3/4" W

Manufacturers Warranty

1 Year Parts and Labor

This smart single wall oven with 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
Convection Yes
Steam Cook Yes
Steam and Self Clean Yes
Fingerprint Resistant Yes
Gourmet Cook (Auto Cook) Yes
Flex Duo™ Yes
Gliding Rack (qty) 1
Illuminated Knobs Yes
ADA Compliant Yes
SmartThings YES
Standard Features
Wi-Fi Connectivity Yes
Self Clean Hybrid & Self Clean
Temperature Probe Yes
Number of Rack Positions 6
Total Racks 3 (2 wire, 1 gliding)
Wire Rack (qty) 2
Delay Start Yes
Kitchen Timer Yes
Sabbath Mode Bake
Child Safety Lock Yes
Interior Lights (qty) LED + Halogen
Oven Type Flex Duo Single 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 cu. ft.
Weights & Dimensions
Product Weight 149.9 lbs.
Cut-Out Dimensions 28 1/2" W x 27 1/4" H x 23 1/2" D
Product Dimensions 29 7/8" W x 28 5/8" H x 25 11/16" D
Width 30"
Awards and Certificates
J.D. Power Awards Yes
Samsung: Samsung Black Friday Package Rebate
Receive up to a 15% back rebate with purchase of qualifying Samsung Appliance Package.
Valid from 11/02/2022 - 01/04/2023
Download the rebate form »
Shop models included in this rebate. ⇒
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 (12 Reviews)

0-5 of 12 Reviews |

Oven is awesome - touchscreen could use some updat

Submitted: 11-10-2020

We've had this oven for nearly two years. All aspects related to cooking food are great. We often take advantage of the flex duo features and the smaller sections preheat very fast. The touchscreen could use some improvements 1. The clock should be able to stay on constantly. Most people like to look up and see the clock rather than a blank screen which can look like a power failure. 2. Ours has been known to "reboot" which often happens when trying to go fast, hitting lots of buttons, turning the knob fast, etc. Regardless, this "tablet" on the front of the oven shouldn't need to reboot after "crashing" like this. It has always come back but this can be annoying. In addition, the "smart" features are also somewhat a waste as you need to remember to turn the knob to the correct position in order to be able to turn on the oven (for instance to pre-heat on your way home) from the phone app. Why bother having to set the knob beforehand as you could just set a delay timer to preheat starting at 5pm. To make it useful you should be able to turn on the oven remotely anytime you want. We tend not to use the "automated cooking" features that use the temperature probe and are meant to take any guess work out of cooking. Overall, the oven is great and I would highly recommend. [This review was collected as part of a promotion.]

Major Repair w/in 18 months

Submitted: 11-10-2020

We bought this oven (or last year's version of it) in 2017. Two weeks ago we received an error message after cooking indicating there was a problem w/ the cooling motor? Almost $600 later our oven is fixed and nothing is covered by the warranty. How does a cooling motor break after 18 months of moderate use?? You'd think you buy a $2000+ oven and you'd get a certain level of quality but obviously not. I spent over $10,000 on Samsung appliances when we redid our kitchen last far the dishwasher door had to be replaced and now this issue w/ the oven. Your customers deserve better Samsung.

Designed by techs with no interest in real baking

by: Sam N

Submitted: 11-10-2020

We bought this a month ago and I regret not checking the reviews first. The interface is a mess: we've burned multiple recipes just because the timers require a non-intuitive two-touch confirmation, the touchscreen is laggy, meaning you're frequently pushing the screen multiple times to get the feedback you want, and the temperature knobs make no sense at all (click back and forth to raise/lower temperature? On a rotating knob?) Oh, and the wifi/smart features don't work at all (thousands of reviews on the app confirm this). The broiler is overpowered to the point of being unusable. High broil chars things in seconds, and even low broil requires you to use a lower rack to prevent burning too quickly. It bakes things just fine and it looks pretty, so there's that. But I'm deeply unhappy with Samsung's inattention to detail in this very expensive oven.

Best feature !!

Submitted: 11-10-2020

I bough this Samsung 30" Flex Duoâ„¢ Single Wall Oven in Stainless Steel since end of 2018. [This review was collected as part of a promotion.]

Great stove

Submitted: 11-10-2020

I really enjoy our new Samsung Flex Duo oven. I'm pretty basic when it comes to cooking which makes this oven perfect for me. It looks nice and it's easy to operate. You select your setting wait for it to heat up and pop your food in. It cooks evenly and quickly. The Flex Duo offers a dehydration feature, which I have not heard of an oven offering. I am a big fan of beef jerky. Now that I have an appliance with a dehydration feature, I can start to save some money. The only downside to the oven that I've noticed is that the temperature probe does not work with all settings on the oven. [This review was collected as part of a promotion.]
0-5 of 12 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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Questions? Contact us at or call 888-487-2298

10 Reasons to Protect Your Purchase with an Extended Warranty

Parts and Labor

Functional parts and labor costs are covered for the length of your service plan to protect you against rising repair costs.

Nationwide Service
Service is convenient and worry-free; you can receive service anywhere in the continental United States, Alaska and Hawaii.

Power Surge Protection

Your product is covered against power surges.

Transferable Coverage
If you sell your product, you can transfer the service plan to the new owner for a small fee.

No Deductible
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Toll-Free Numbers
Service is convenient and easy-just call the number on the front of your service plan.

Authorized Technicians
Only authorized, quality technicians will work on your product should you have an unexpected failure, providing you with worry-free repairs.

No-Lemon Policy
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.

Food Spoilage
If you covered stand-alone freezer or refrigerator fails to cool due to a functional part failure, you'll receive food spoilage reimbursement up to $100.

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One service call pays for the warranty service plan!

Items Not Covered: Acts of God, items used for commercial purposes, consumable items (batteries, bulbs, etc.), and cosmetic damages

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