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2.8 | 16 Reviews

LG STUDIO 1.7/4.7 cu. ft. Combination Double Wall Oven with Air Fry

LG Studio WCES6428F

Features

  • ThinQ Offer: Get a free extra year limited warranty (up to $185 value) through 7/10/24. Terms apply
  • 1.7 cu. ft TurboCook™ Speed Oven
  • 4.7 cu. ft True Convection Oven
  • 7" LCD Touch Display

Quick Specs

  • Type: Double Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 29.75"
  • Height: 43.81"
  • Depth: 24.37"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: Yes
  • First Oven: 1.7 cu. ft.
  • Hidden Bake Element: Yes
  • Sabbath Mode: Yes
  • WiFi Connected: Yes

See More

 
Image Feature

Cook up to 4x faster with the TurboCook™ Speed Oven

The LG TurboCook™ speed oven gives you the speed of a microwave without sacrificing results. Save time and skip the preheat with instant-on Infrared Heating™ that heats lightning fast and delivers oven-quality results every time. Plus, you can also use it as a conventional microwave oven.

Image Feature

Cook with Confidence with True Convection

True Convection delivers precise heat for crisp, delicious food. Bake with the greatest of ease with LG's True Convection oven. Our convection technology evenly distributes continual precise heat so food is delicious on the inside, and crisp on the outside.

Image Feature

Air Fry Crispy Favorites to Feed a Crowd

Air Fry delivers crispy flavor fast, no preheating required, and makes enough to feed a crowd. Prepare snacks like french fries, hot wings and more at the press of a button. High temperatures and the convection fan work together to deliver flavor and crunch, without excessive oil.

Image Feature

Take it to the Next Level with Steam Sous Vide

LG STUDIO combines moisture-rich steam cooking with the low-and-slow sous vide method for restaurant-quality meals at home. Vacuum seals meats, fish and even vegetables are juicy, tender and consistently delicious . Cook like a pro with removable water reservoir that is easy to refill even mid-cooking.

Watch Video

Image Feature

Full-Color LCD Touch Display

A few simple touches guide you through menu selection with full-color images for easy recognition. Activate more than 40 auto-cook recipes from Banana Bread to London Broil from the impressive LCD display. The look is sleek and contemporary and it's even easy to clean.

Watch Video

Image Feature

Make It Flush - or Not

The kitchen of your dreams is in the details - installation details, that is. LG STUDIO wall ovens give you the option of a flush installation or choose the traditional position.

Watch Video

Image Feature

ThinQ® Helps Make Life Happen

The ThinQ® app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your oven remotely, use voice commands with Google or Alexa voice assistants, or send cooking instructions with ThinQ Recipe or scan-to-cook. Plus, access Smart Diagnosis, customer support, and more. ThinQ Care™ sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. Learn more

Image Feature

ThinQ Care Helps Keep Your Appliances Running Smoothly

Discover ThinQ Care in the ThinQ® app and get proactive usage, maintenance and diagnostic alerts on your smartphone to help keep your LG smart appliances running smoothly. 3

Image Feature

Multiple Presets Make You a Pro

Take the guesswork out of cooking and let the preset cooking functions take over. Perfect for defrosting, reheating, melting and more. With a full menu of options from quick snacks to frozen entrees, we've got you covered with effortless cooking.

Image Feature

Knock Twice to See What's Cooking

Now you can check on food in an instant with two quick knocks. The InstaView® window lets you see inside your oven without ever opening the door and letting heat escape - and it's extra wide to see even more.

Watch Video

Cook up to 4x faster with the TurboCook™ Speed Oven The LG TurboCook™ speed oven gives you the speed of a microwave without sacrificing results. Save time and skip the preheat with instant-on Infrared Heating™ that heats lightning fast and delivers oven-quality results every time. Plus, you can also use it as a conventional microwave oven.

Cook with Confidence with True Convection True Convection delivers precise heat for crisp, delicious food. Bake with the greatest of ease with LG's True Convection oven. Our convection technology evenly distributes continual precise heat so food is delicious on the inside, and crisp on the outside.

Air Fry Crispy Favorites to Feed a Crowd Air Fry delivers crispy flavor fast, no preheating required, and makes enough to feed a crowd. Prepare snacks like french fries, hot wings and more at the press of a button. High temperatures and the convection fan work together to deliver flavor and crunch, without excessive oil.

Take it to the Next Level with Steam Sous Vide LG STUDIO combines moisture-rich steam cooking with the low-and-slow sous vide method for restaurant-quality meals at home. Vacuum seals meats, fish and even vegetables are juicy, tender and consistently delicious . Cook like a pro with removable water reservoir that is easy to refill even mid-cooking.

Full-Color LCD Touch Display A few simple touches guide you through menu selection with full-color images for easy recognition. Activate more than 40 auto-cook recipes from Banana Bread to London Broil from the impressive LCD display. The look is sleek and contemporary and it's even easy to clean.

Make It Flush - or Not The kitchen of your dreams is in the details - installation details, that is. LG STUDIO wall ovens give you the option of a flush installation or choose the traditional position.

ThinQ® Helps Make Life Happen The ThinQ® app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your oven remotely, use voice commands with Google or Alexa voice assistants, or send cooking instructions with ThinQ Recipe or scan-to-cook. Plus, access Smart Diagnosis, customer support, and more. ThinQ Care™ sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. Learn more

ThinQ Care Helps Keep Your Appliances Running Smoothly Discover ThinQ Care in the ThinQ® app and get proactive usage, maintenance and diagnostic alerts on your smartphone to help keep your LG smart appliances running smoothly. 3

Multiple Presets Make You a Pro Take the guesswork out of cooking and let the preset cooking functions take over. Perfect for defrosting, reheating, melting and more. With a full menu of options from quick snacks to frozen entrees, we've got you covered with effortless cooking.

Knock Twice to See What's Cooking Now you can check on food in an instant with two quick knocks. The InstaView® window lets you see inside your oven without ever opening the door and letting heat escape - and it's extra wide to see even more.

Features

  • ThinQ Offer: Get a free extra year limited warranty (up to $185 value) through 7/10/24. Terms apply
  • 1.7 cu. ft TurboCook™ Speed Oven
  • 4.7 cu. ft True Convection Oven
  • 7" LCD Touch Display
  • Infrared Heating™
  • True Convection® with Air Fry and Steam Sous Vide
  • ThinQ® Technology with ThinQ Care
ACCESSORIES
Broiler pan Yes
Glass Tray(Upper) Yes
Gliding Rack 8
Griddle Plate Yes
Metal Tray(Upper) Yes
Rack(Upper) Yes
Temp Probe Yes
APPEARANCE
All Available Colors Stainless Steel
Color & Material Stainless / Enamel Coating
Handle Stainless Steel
Oven Door Feature InstaView® & WideView™ Window
PrintProof™ Finish Yes
CAPACITY
Lower Oven Capacity (cu. ft.) 4.7 cu.ft.
Total Capacity 6.4 cu.ft.
Upper Oven Capacity (cu. ft.) 1.7 cu.ft.
CONTROLS
Automatic Safety Shut-Off After 12 hours
Clock 12 hr or 24 hr (option)
Cooking Complete Reminder Volume 1. High 2. Low 3. Mute
Display 7" TFT LCD
Kitchen Timer Yes
Language English, French, Spanish
Oven Control Type TFT LCD Film Touch + Glass Touch
Sabbath Mode Yes
Temperature Unit of Measure Celsius, Fahrenheit
Timed Cook Yes
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (in) (W x H x D) 33" x 50" x 30"
Oven Interior Dimensions (Lower) (in) (W x H x D) 24 1/2" x 17 5/8" x 18 7/8"
Oven Interior Dimensions (Upper) (in) (W x H x D) 20 8/11" x 8 9/25" x 17 5/13"
Shipping Weight (lbs) 239 lbs
Product Weight (lbs) 204 lbs
LOWER OVEN FEATURES
# of lights 5
OVEN FEATURES
Bake Element 2,500 watts
Bake element type Hidden (8 pass)
Broil Element 2,500W Inner / 1,500W Outer
Convection (Watt) 2,000 watts (Sheath heater)
Convection Conversion Yes
Convection Fan Single Speed
Convection Type True Convection
Oven Light 2 Halogen
Oven Modes Bake, Conv. Bake, Conv. Roast, Broil High,Broil Low, Warm, Proof, Air fry, Air sous-vide, Frozen Meal, EasyClean, SelfClean
Proof Yes
Self Clean Yes
Variable broil Yes
Variable cleaning time Yes
Variable warm Yes
POWER/RATINGS
Electric Supply 240V/208V, 60Hz AC
Max. Amp Load 40a
Rating 7.8kw
Energy Requirements 60 Hz / 240 V, 208 V
SUMMARY
LG STUDIO Yes
Type Combi Wall Oven
COOKING APPLIANCE THINQ® SMART FEATURES
3rd Party Recipe App Innit, Sidechef
Check & Control Yes
SmartDiagnosis™ Yes
ThinQ® Smart Technology Yes
ThinQ Care™ Yes
Wi-Fi Connectivity Yes
UPPER OVEN FEATURES
Bake Element 375 W
Broil Yes
Broil Element 1200W (500W Infrared Heating™ + 700W Miraclon heater)
Broil element pass 2
Convection Bake Yes
Convection element 1600W
Microwave Yes
Microwave mode power consumption 1650 W
Microwave Power output 950 W
Speed cook Yes
Speed cook - # of Auto cook (28 Menu) Bacon (regular sliced) / Bagels (frozen) / Baked potatoes (7-9oz/ea) / Brownie / Cod fillets (1 lb) / Corn dog (frozen) / Fresh vegetable / Frozen chicken wings / Frozen fries / Frozen chicken nuggets / Frozen pizza (regular crust) / Frozen soft pretzels
Speed cook - # of Defrost (4 Menu) Meat / Poultry / Fish / Bread
Speed cook - # of Melt (5 Menu) Butter / Caramel / Cheese / Chocolate / Marshmallow
Speed cook - # of Sensor cook (9 Menu) Beverage / Casserole / Chicken / Pasta / Pizza / Plate of food / Rice / Soup / Vegetable
Speed cook - # of Soften (4 Menu) Butter / Cream Cheese / Frosting / Ice Cream
VENTING SYSTEM
Exhaust Grease Filter 1
WARRANTY/UPC
Parts & Labor 2 Years
UPC 195174024133

Quick Specs


  • Appearance

  • Type: Double Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes

  • Dimensions

  • Width: 29.75"
  • Height: 43.81"
  • Depth: 24.37"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No

  • Oven Features

  • Self Clean: Yes
  • Convection: Yes
  • First Oven: 1.7 cu. ft.
  • Hidden Bake Element: Yes

  • Extras

  • Sabbath Mode: Yes
  • WiFi Connected: Yes

Specifications Sheet

Owner's Manual English 5,307K 01/30/2024

Owner's Manual Spanish 5,262K 01/30/2024

Get Adobe Reader

* Documents require Adobe Reader.

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 7/10/2024 Must be postmarked by: 10/10/2024

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185. Rebate form must be postmarked by 10/10/2024.

LG Buy More Save More Rebate

Offer Expires: 2/29/2024 to 5/1/2024 Must be postmarked by: 7/30/2024

Receive up to a $600 rebate with purchase of 2 or more qualifying LG Appliances. Rebate form must be postmarked by 7/30/2024.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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. 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

31% of reviewers recommend this product.

3 Stars

Needs better UI designers

Zag24 4/13/2024

Works fine. The UI is terrible though as if designed to annoy the user. Basic operations take at least two usually more like four too many presses. At least the touch screen itself works pretty well. As a software engineer and UI designer with many years experience Id be glad to share my detailed feedback if the developers actually want it and will act on it. There are some very easy things you could do that would make it significantly better. 1. Its annoying that I have to press the touch screen once to wake it up from sleep mode and then again to present the useful screen. At the very least opening up the oven should take it out of sleep mode so I dont have to do that first press. 2. Dont spend a whole second telling me that Ive closed the oven. I know already Im the one that closed it. What I really want to do it press Start since I just opened it up from preheating to put food in now I want to start it. If its important to you that you tell me Ive closed the oven since perhaps you think I cant tell then put it in an information banner above the control screen but dont get in the way of what I want to do. Theres more. Contact me.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
3 Stars

Display Disaster

Cbstroth 3/12/2024

We have the twin to this Studio model with a much easier display. The Studios display is over egineered and takes too many steps to achieve your purpose and can easily lead to messy errors in cooking. The Regular model is exactly the same but a much easier display. The size and cooking ability of both models is excellent. We have the regular model in our primary home and love it. We thought theStudio model would be the same but have been disappointed with its operation complexity. We accidentally entered forty minutes instead of 40 seconds and a great explosion occurred and an incredible mess. That type of error would not happen with the Regular model. We give the regular model five stars but take away two stars for the Studio model.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Microwave glass turntable Exploded first time used

sillylily 2/29/2024

the first time I used the upper oven the microwave dish shattered. I called LG and wasted a lot of time only to find that 2 months later I still didnt get the glass turntable. I gave up on LG after that bc I had a major flood in my house. Just starting to use appliances now and I still dont have the glass turmtable.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

2 Stars

Enamel flaking and chipping.

lloydyk1967 2/27/2024

We had an issue with the sliding shelves scraping the inside oven when removing them. We also had an overall enamel flaking and chipping on an oven that was only months old. I will say the features are great the interface is very modern but this was a serious issue. LG stepped up and gave us our money back so that was good. We ended up buying a different brand.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Lousy operating display

Cstroth 2/16/2024

Too complex and easy to make a mistake. Too many steps.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

Great features but flawed rack system

lloydyk1967 1/31/2024

I thoroughly enjoy the functionality and overall performance of this wall oven combo. The microwave/convection oven is terrific. The problem we had with the oven is the slide racks damaged the blue enamel when removed. I had a service tech visit and he confirmed the problem. As time went on every time I used the cleaning function I would find many chips and dust of the blue enamel. Fortunately LG stepped up and refunded our purchase. I dont like giving poor reviews but if someone told me they had this same issue before we bought it we would never have purchased this oven.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Defective Hardware Firmware - Too Many Issues

Anonymous2024 1/19/2024

Ive never felt the need to write a review for any of the 1000s of products Ive purchased over my lifetime until now. This oven is completely defective in both hardware and firmware. LG has not been helpful at all in the process and I have tried all I could with them. ~7 months ago they sent an LG tech to test and confirm the issues then replaced the full control board and screen which still didnt fix the issues and then they essentially blacklisted me thereafter even during the warranty period which doesnt really mean anything. LG promised a full refund after the tech told corporate that it was unrepairable then created a new presidential case number each time I called with a promise that I would get a call later the same day from the presidential support team that actually makes decisions. They never call and now I have 20+ separate case numbers. You can only talk with an overseas call center and get to a call center supervisor in which cant make any decisions or contact/transfer/chat with anyone else internally out of the same call center in which has no power to make decisions. Here are a few of the noted issues that they cant solve. Sometimes you cant edit the temperature and must cancel turn off and then turn the oven back on and set temp. Screen occasionally crashes and restarts when in use or not in use at random. It cant keep time and adds 10-15 minutes every few weeks when connected to WIFI or not connected to WIFI so we must manually adjust the time constantly. It uploads large amounts of data for an oven to the web 1 GB at times. The microwave fan will run needlessly for a few minutes after use even if you only run it for a few seconds but turns off if you either open the door or cancel prior to the timer running out thus we have to be aware and open the door right before the time ends or turn it back on and then open so that we wont hear a loud fan for a while. Were lost all faith in LG standing behind their products and honoring their warranty policy. LG claims that all of these issues are by design though why would they design and create an oven that cant change a temp cant keep time crashes microwave fan runs needlessly and uploads loads of data to the cloud? Their quality has gone downhill severely in another case we purchased an LG Signature dishwasher for over $2k and the motor burnt out caught fire and smoked within 2 years along with the LED display burning out in certain places. They should discontinue this unit immediately to stop others from wasting their time and money.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Microwave/convection Studio oven combo

JohnG1952 12/25/2023

I bought this a few months ago and so happy with my purchase. The many features it has and ease of use. I absolutely love the microwave/convection ability. Wish I had bought this oven combo earlier.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

STAY AWAY FROM LG

Leesa551 11/14/2023

The window in the upper unit shattered. When LG had a repairman replace the door the oven stopped working. No microwave no regular oven and no turnstyle. I am waiting for another repair now. I bought five appliances - three have broken or delivered damaged. I will never purchase anything from LG again. Plus all the games customer service agents played on the telephone.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Outstanding

KarLie 1 10/15/2023

So far so good. We are loving all the microwave features. This is the first time Im using an air fryer and so far it has been great.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Solid oven with usable features

JWNPGH 9/28/2023

The oven performs as expected and I have yet to use some options like air fry but other functions work well for me. The operator interface is intuitive and I can find my way around without referencing any literature. The interface is laggy at times especially when waking from being off for some time
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Your all-in-one appliance for everything

kcho2 7/21/2023

This is a total upgrade from the oven I had before. I can do more cooking and less waiting. It is also my first LG appliance. I am enjoying the experience of the LCD touch display and how accurate and faster my food comes out. It gives the speed of a microwave while cooking like a high-quality oven has voice-activated features of Google Assistant or Amazon Alexa and has a ThinQ app available for more assistance through my phone. Overall it has been a wonderful experience and I havent even used all the features of this oven. Its an all-in-one appliance for everything.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

3 Stars

nuni 7/5/2023

Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

numb1 7/4/2023

Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

cheese cake

Gemma1 4/20/2023

I just got this and used the steam instead of a water bath for a cheese cake and it worked awesome Im still learning to use all the features.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Defective oven

Defective oven 3/6/2023

New double oven was assembled wrong. Spent 6 weeks trying to get help from LG received none.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value