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Quick Specs

Appearance

Type: Double Wall Oven

Style: Built In

Fuel: Electric

Built In: Yes

Dimensions

Width: 29.875"

Height: 51.375"

Depth: 25.688"

Size

Nominal Width: 30"

Features

Energy Star Rated: No

Oven Features

Self Clean: Yes

Convection: Yes

First Oven: 5.1 cu. ft.

Hidden Bake Element: No

Extras

Sabbath Mode: Yes

WiFi Connected: No

Documents

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30" Flex Duo™ Double Wall Oven in Black Stainless Steel

Model # NV51K7770DG

2.8 out of 5 (24 Reviews)

Available in 2 Color(s)

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Note: Due to manufacturer policy, this product cannot be added to your cart.
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Overview
Specifications
Warranty
Reviews

Steam Cook

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

Flex Duo™ 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.

Features:

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

From the Manufacturer

Interactive Tour

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
Design
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
Oven
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
Capacity
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

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

2.8

out of 5 (24 Reviews)

41% of reviewers recommend this product.

Great oven, lots of options and looks amazing!

Submitted by Tbrow11 - I bout this two years ago, this oven is great. Very large, lots of options, we use it all the time. Only thing we don't like is the timer you have to double confirm and sometimes we forget to hit start the last time so it never begins counting. But really that is our fault and not the ovens, would definitely recommend.
Originally posted on Samsung.com

Yes, I recommend this product

Gift box Incentivized Review

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The unit overheated after 3 uses

Submitted by DEWEBB - I purchased this oven in February and began to have issues with it in March after using it 3 time. Following having a tech come out and check the unit, he told me that the top oven on the unit overheated and the whole unit needed to be replaced. Samsung offered to repair the unit instead of a replacement, which made me upset, but we began the process of getting a repair. In early June, a second tech from a different company, because the first company could not come until late June, was sent but did not have the manpower or parts to fix the unit. Following that visit, Samsung offered to replace my unit. I have yet to receive any information on when my new unit will be shipped. This has been terrible experience!!!
Originally posted on Samsung.com

No, I do not recommend this product

Gift box Incentivized Review

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Swiss Army Knife of Ovens with a Black-Tie

Submitted by Ortega225 - This oven is simply amazing! The black stainless steel finish is elegant and sleek. It is definitely the new direction in home appliances, similar to going from white to stainless steel in the '90s. It integrates into our dark cabinets so much better than the traditional stainless steel. It looks more modern. I was unsure about the knobs and their appearance from their pictures. But when seen live, they are much more appealing than I originally thought. They streamline well with the cabinet hardware we have in the kitchen. The knobs are also very functional. It is very simple to turn the knob to set the type of baking and the temperature than it is to go through a digital screen. I can simply twist and set. The smart display is like having a tablet integrated into your oven. It gives much more information than what you would normally get out of a traditional display, including current status and temperature of each oven. In addition to just information, it does a really cool job of integrating into the cloud. This allows me to see the information on my phone as well. It makes it easy to select special recipes that come with the oven. The performance of the oven is really nice when it comes to the convection part. It is able to cook evenly and thoroughly while using less time. The integrated temperature probe is really nice when cooking larger pieces of meat like a roast or a turkey. You can get real-time up-to-date information on your phone and have it turn off when it reaches the desired temperature. I can't wait to cook my Thanksgiving turkey this year! The oven heats up quickly and cools off silently. My old oven sounded like a tornado after we we turned it off each time. The double-glass insulation is also much cooler to the touch while operating the oven. I was also really impressed with the oven racks. They are much thicker and sturdier than any other oven racks I have owned. I really like that Samsung included 6 racks. The installation was quick and easy. XPO called us to schedule it and within a couple days we were able to get our oven installed in less than an hour. I was worry that it would take a much longer time. Not only was installation fast, but they were able to remove and take our old appliances which saved me the hassle of disposing the old ones. This was a big time saver. The crew was nice and courteous and did a good job of cleaning after themselves. A real top-notch service!
Originally posted on Samsung.com

Yes, I recommend this product

Sleek, Modern feel and upgrades

Submitted by aortega88 - I am in love with this oven! When they first installed it, I was a little overwhelmed with all of the options. But it has turned out to be amazing. It cooks food and baked goods evenly. The feature of the duo flex in the upper oven makes it like I have 3 ovens. It comes with several racks for each oven. We took out 2 racks because we didn't need that much space and it made it easier to not burn myself on a rack trying to pull things in and out. The bottom rack in each oven slides in and out smoothly, which allows for easy access and closing. This helps so much that I'm not pushing and shoving and either spilling food out of the pan or burning my hand trying to get something in or out. There are so many features when it comes to setting the temperatures and cooking food with these ovens. First, the way that it connects to my SmartThings app is amazing. I can change the temperature, add a timer to turn the oven off and control everything from my app. I often forget to turn off the oven when I am done cooking, so this gives me an easy way to now turn my oven off for safety purposes! It also heats up quickly. I like that it alerts me both through a beep and a notification on my phone that the oven is preheated. The speed at which this oven heats up and is ready for use is quick. It comes with many pre-set cooking options which I haven't tried yet but I'm excited to use. In order to get the recipes, I had to get on Samsung's website and download the cookbook. The presets not only tell you the right temperature but also the best rack position to use in the oven which is helpful. I didn't think I would like the knobs on the top and the way they stuck out. But it looks well-designed and has a modern feel to the oven. The interface screen along with the knobs is easy to use and understand. The black stainless is perfect in my kitchen. I have espresso-colored cabinets and the black blends very nicely. I also wasn't sure if it would be too dark in the kitchen, but it looks sleek and I think looks better than the silver stainless steel oven I had. Finally the oven comes with 4 different cleaning options to make it easy to keep pristine. I personally like the option to do either a full-deep clean of the oven or a hybrid clean, which is half the time. This allows me to clean the oven but not feel like I have to fully-commit.. I appreciate these features since I am always busy. It helps me maintain my appliance without having to think. I would definitely recommend!
Originally posted on Samsung.com

Yes, I recommend this product

Gourmet Cooking at its Finest

Submitted by Robertholzer - I recently tried out the Gourmet Cook feature and found it to be very easy to use and follow. Not only can you find matching recipes online with Samsung's Gourmet Cookbook, but the feature will recommend the proper cooking dish to use, show you which rack to place your food on, set the right temperature, pre-heat the oven and then set the proper cook time. I mean how much easier can it get? Even as a trained chef you will probably find this feature to be an easy shortcut when you are in a rush to feed your family. The Roasted Lemon Chicken Thigh recipe we tried came out properly cooked and the chicken was tender and very tasty. On top of these great cooking features are the slow/soft door closure that both the top and bottom ovens have which makes it easy to close the doors when you are handling hot foods. After food spilled and baked on the stove we were able to take advantage of the self-clean function which made easy work of the baked on mess and after a quick wipe of the residue with a damp rag it was as good as new. To top it off the gliding rack is one of my favorite features and they really make it easy when you need to flip your fries or just to check the temperature of your food with a probe. Overall this is an amazing oven and there are so many features we haven't been able to try them all, yet.
Originally posted on Samsung.com

Yes, I recommend this product

Great Looking and Full of Features

Submitted by Master_Baker - Nice looking oven. Matches the rest of my appliances. I really like the features of this oven like the touch screen and the convection baking.
Originally posted on Samsung.com

Yes, I recommend this product

Gift box Incentivized Review

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Cooking Made Easy!

Submitted by Tammyho - I have been using my new Samsung double oven for the past two weeks and still have not been able to use all the features! This oven has been one of the best appliances I have ever had in my kitchen. The day of installation went so smoothly and the installers were extremely professional and made sure everything was working correctly before leaving. The black stainless finish gave our kitchen the perfect blend of sleek design without the shiny stainless we were getting tired of. It has an innovated display which gives options to use the easy to read knobs or touch screen. The screen also provides a Healthy Cook and Gourmet Cook option with preselected cooking recipe options to make meal prep easier. The inside of this large capacity oven is extremely bright and so versatile. It has many adjustable racks which provides so many options for large meal cooking, but my favorite is the gliding rack which makes checking on dishes so convenient and easy to remove from the oven. We have tried roasts, frozen pizzas and casseroles and each one has been cooked evenly from the inside out. There are nine options for cooking mode which includes your standard bake , convection and broil but also has a steam function which I can not wait to try! Each day we discover a new feature with this oven that we absolutely love. It has made cooking so fun and has even helped to get the whole family involved in our meal prep. This double oven was our first Samsung appliance but will definitely not be our last.
Originally posted on Samsung.com

Yes, I recommend this product

Doesn't work as good as it looks

Submitted by JoeT - blew a thermal fuse on self-clean; took two weeks to fix. now, i get an error every couple months and have to reset the breaker. also, the clock won't display 24/7.
Originally posted on Samsung.com

No, I do not recommend this product

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Pretty Brick

Submitted by Tavon - completely died during a self clean cycle, fried the circuits, the digital monitor no longer works, and the doors are locked
Originally posted on Samsung.com

No, I do not recommend this product

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Great when it works!

Submitted by disappointed - two code errors less than six months after installation not covered by warranty. do we junk it or hope samsung will stand behind this lemon?
Originally posted on Samsung.com

No, I do not recommend this product

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Best Oven yet!

Submitted by Bridge - replace my old, energy-sucking oven with this beautiful beast. power bill was remarkably less than any other year! i love the flex duo feature! it makes cooking several dishes at once a breeze!
Originally posted on Samsung.com

Yes, I recommend this product

Gift box Incentivized Review

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Worst product and company

Submitted by Jul B Florida - We purchased our double wall oven June 2018 during a house remodeled. We started using product at end of oct. since December 5th the oven has not worked. We have contacted Samsung serval times and they always send same techs out that state we are not familiar with this product and it NEVER get corrected. Samsung did finally send a new double wall oven after 4 months and 3 holidays of having to use a $100/ toaster oven to cook but yet they will not install the new one because the company they sent to do so isnt familiar with the product. I also have a Samsung dishwasher that has leaked since the we bought it and they refuse to replace it despite it being under warranty.
Originally posted on Samsung.com

No, I do not recommend this product

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Disappointed and Frustrated

Submitted by LexSC - I bought this Oven back on January 7th and it arrived January 16th, installed it the first week in February to have it show an error. A technician came on February 15th and ordered parts based strictly off the error code and on March 11th a second technician showed up to install the new parts. Once the Technician arrived and took the back off the oven it was obvious that I had a much more serious issue, as it was missing half the wiring and the wrong harness was installed at the factory, none of the broiling elements were connected and the unit was only wired for 120v as there was nothing connected to the L1 side of the terminal block. My Service Tech said he has never seen anything likes this in the 39 years he has been servicing appliances. He was also concerned that since the oven was wired incorrectly by the manufacturer that he fears there could possibly be other issues with the circuit boards. I don't feel comfortable with even putting this unit in my house and Sears has no idea of what to do either, I have requested to send the unit back and get a refund, but it is sad because all my other appliances in my house are Samsung and now I have been without an oven for over 6 week with no resolution in the near future!
Originally posted on Samsung.com

No, I do not recommend this product

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Beautiful!!!

Submitted by Alphaboss - Installed today and baking cookies!!! This is truly an amazing oven and the features exceed my expectation!!! I am in love!!
Originally posted on Samsung.com

Yes, I recommend this product

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IF ONLY IT WORKED AS WONDERFUL AS IT LOOKS!!!

Submitted by Lacheleville - Bought this oven after purchasing a new home. I had the flex duo range in my previous home and replaced the wall oven at the new home with this one. I love Samsung products but hate this oven. It was so noisy, from other reviews I read after purchasing the oven this was a common problem with no resolution. I immediately called Samsung to get team lift and get this out of my house. For over 3K you should have no problems with a oven. The only positive thing I can say about this oven is that Samsung immediately came and picked the oven up and I was issued a refund. I purchased the oven thru Home Depot.
Originally posted on Samsung.com

No, I do not recommend this product

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Great Features and Very Stylish

Submitted by Queen Sharona - I love this oven and it is so beautiful. It is feature rich and comparable to any oven in this price range. This product arrived with 4 days of ordering and it was easily installed by my husband.
Originally posted on Samsung.com

Yes, I recommend this product

Gift box Incentivized Review

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Adventures with my Samsung Double Wall Oven

Submitted by jumpinjackflash19 - First off, I got to say that today I am very happy with the performance of my Samsung double wall oven. It didn't start that way. I received my first Samsung double wall oven and had it professionally installed only to find that it would not heat up. The controls worked - but the ovens would not heat up. When I called Samsung and explained what was going on - they quickly arranged for a replacement which arrived by the end of the week. The second one worked fine and was ready for use on Thanksgiving. I used to have a single wall oven with a microwave above it. The Samsung double wall oven fits in the combined spaces perfectly (the double wall oven requires a 51 inch vertical space). It took very minimum cabinetry work to clear out the space for the double oven. Also make sure you have the correct electrical connection: the oven requires 8 gauge wire and a 50 amp 240 volt dedicated breaker. It's a sleek, beautiful unit. I got the black stainless steel version and it looks great next to my black stainless steel Samsung 4 door counter depth refrigerator. I like how the blue leds "point" to the function selected as well as illuminate the dials. You also have several choices on the style of the clock displayed (both analog and digital). Regarding the clock, I read a reviewer who was disappointed that the clock did not remain displayed all the time, a comment my wife made to me as well - but I pointed out to her that all you have to do is swipe the touch screen and the clock is displayed. Its an energy saving technique. Maybe Samsung could have an option to leave it displayed all the time? But four convection fans! Wow! And large windows in the oven doors with leds built-in which do great showing off whats cooking. I used both ovens while preparing our Thanksgiving dinner and they worked well. I kept the turkey in the lower oven and used the upper oven to bake a variety of dishes, including a casserole, muffins and biscuits while the turkey was cooking. What a great convenience to have two ovens! I can't wait to have my next pizza party - and bake 4 pizzas at once! And I hope to be able to post an update sometime with my experiences using the steam bake - I love making fresh bread - and the steam bake sounds great. My only real criticism (other than obvious fault with the units that don't heat) - is that the touchscreen needs a "back" button - several times while I was setting up a bake - the unit would not let me go back a screen.
Originally posted on Samsung.com

Yes, I recommend this product

Gift box Incentivized Review

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Really!!!

Submitted by Luv2Run63 - Enamel chipped inside bottom oven in less than 4 months. Do not use oven every day or pull out racks. Big freekin problem and no one take ownership. After reading TONS of negative reviews, stil wanted the oven. My bad. never, ever gain.
Originally posted on Samsung.com

No, I do not recommend this product

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DOESNT HEAT UP

Submitted by TZ92 - The ovens will not heat up! I bought a brand new unit, got it hooked up and it looks pretty. When it came time to try and bake something, NO HEAT. Samsung has refused to replace it. They sent someone out to fix is and even their own guy wouldn't fix it! Its been over two weeks and still I have not received a solution. They do not allow returns, they wont replace it, they wont fix it...so am I just stuck with a 300lb paperweight. This is by far the worst customer service and lack of common sense I have ever experienced. No one buys something new and without ever using it, ask for it to be repaired. I have gone back and forth with your reps, home depot, left my work, spent hours on a phone and still no resolution. I have used nothing but Samsung products and this interaction is making me reconsider my loyalty. I replaced my hood, fridge, cook top, double wall oven, dishwasher and washer/ dryer with all Samsung appliances. I want this resolved or come collect your appliances!
Originally posted on Samsung.com

No, I do not recommend this product

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Do not buy if you love to bake

Submitted by Merlin1 - I am very disappointed with this oven and am returning it. I am a serious baker--for decades--and none of my time-tested recipes have been successful. On the bake setting (not bake with convection), the oven seems to be a semi-convection and the air circulation, which I think is intended to keep the temperature at a constant temperature, has the result of overcooking the outside of everything. Have tried adjusting temperature and time, with no consistent results. A smaller but irritating issue is that the oven's relay clicks constantly, both as it is preheating and during use. Up to 60 clicks in a few minutes. Might not bother most people but if you are sensitive to such noises, it's a nightmare. Had a repair person come examine and it's not a defect in my oven--this is the way it's designed. I also called, emailed and chatted with Samsung and none of their people seamed to know what a relay was. As long as I am being critical, the timer feature is over-engineered--you have to push three different buttons to get the timing going. A shame because the oven has many wonderful features--very aesthetically appealing, large capacity, large glass doors, and much more. I am so disappointed to send it back but since I am a baker, I can't live with results.
Originally posted on Samsung.com

No, I do not recommend this product

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Great oven, LOUSY COMPANY

Submitted by Squirejim - So, let me begging by saying that I do love how this oven cooks. It does everything really well. Now, we get to the issues: Like many of you, i bought this oven because of the features that separated it from the pack. Things like the WiFi connectivity, the WiFi connected temperature probe (THE PROBE IS OFF BY 20 DEGREES!), the ability to interface with the oven via the SmartHome app on my iPhone (WON'T WORK WITH IPHONE...NO SOLUTION PLANNED!!!). Samsung apologized to me countless times but that was ALL they offered. This oven falls so short...DEFINITELY NOT WORTH THE MONEY!!!!
Originally posted on Samsung.com

No, I do not recommend this product

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Samsung- please pay attention to your customers and fix these disasters!

Submitted by Happidural - I should have heeded the warnings of the other reviews before purchasing. The WiFi absolutely is not supported on an up to date iPhone- and Samsung has zero interest in fixing it- I've spent hours on the phone trying to get them to help and they have no solution and refuse to replace it. The steam function works marginally at best- doesn't produce enough steam to properly cook a boule of sourdough or rye bread. The calibration was way off- I had to adjust the calibration to the max to get it even near the temp the temp I set on the oven. Do yourself a favor- don't buy this oven!
Originally posted on Samsung.com

No, I do not recommend this product

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Wifi Connectivity Does not work

Submitted by WDE2013 - I've had this oven for almost a year and the wifi connectivity does not work. I've had cases open and technicians replacing parts and still nothing. This oven was expensive and I expect it to perform. Samsung, please fix your products.
Originally posted on Samsung.com

No, I do not recommend this product

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Great idea pathetic performance

Submitted by my67nova - Liked the feature set so I bought it. Day 1 first power on then checking controls screen blanks out nothing working. (should have known at that point...) reset breaker came back on. Seemed to be working but not quite right, things took longer than normal to cook. One day I put in some chicken set it to 425 waited for the oven to preheat, put in the chicken set timer for 20 minutes. Timer goes off chicken not cooked. Get out my calibrated Fluke 52 II and checked the oven it was 305 not 425 like the oven said it was. turned it to convection and it said 305 hmmmm. The other issue is the electronics cooling fan vibrates so bad I can hear it in the living room! Awful menus just to set the timer; touch set time, touch the timer to set, touch each digit twice to get keypad, select digits, do the same 3 times, touch set time, then touch start! ARE YOU KIDDING ME?????
Originally posted on Samsung.com

No, I do not recommend this product

Design:

Features:

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Value:

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Quick Specs

Documents

Featured Brands

Furniture

Home Accents

Mattresses

Electronics

30" Flex Duo™ Double Wall Oven in Black Stainless Steel

Model # NV51K7770DG

Features:

From the Manufacturer

Interactive Tour

Great oven, lots of options and looks amazing!

Yes, I recommend this product

The unit overheated after 3 uses

No, I do not recommend this product

Swiss Army Knife of Ovens with a Black-Tie

Yes, I recommend this product

Sleek, Modern feel and upgrades

Yes, I recommend this product

Gourmet Cooking at its Finest

Yes, I recommend this product

Great Looking and Full of Features

Yes, I recommend this product

Cooking Made Easy!

Yes, I recommend this product

Doesn't work as good as it looks

No, I do not recommend this product

Pretty Brick

No, I do not recommend this product

Great when it works!

No, I do not recommend this product

Best Oven yet!

Yes, I recommend this product

Worst product and company

No, I do not recommend this product

Disappointed and Frustrated

No, I do not recommend this product

Beautiful!!!

Yes, I recommend this product

IF ONLY IT WORKED AS WONDERFUL AS IT LOOKS!!!

No, I do not recommend this product

Great Features and Very Stylish

Yes, I recommend this product

Adventures with my Samsung Double Wall Oven

Yes, I recommend this product

Really!!!

No, I do not recommend this product

DOESNT HEAT UP

No, I do not recommend this product

Do not buy if you love to bake

No, I do not recommend this product

Great oven, LOUSY COMPANY

No, I do not recommend this product

Samsung- please pay attention to your customers and fix these disasters!

No, I do not recommend this product

Wifi Connectivity Does not work

No, I do not recommend this product

Great idea pathetic performance

No, I do not recommend this product

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