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3.9 | 7 Reviews

LG STUDIO 9.4 cu. ft. Smart InstaView® Electric Double Built-In Wall Oven with Air Fry & Steam Sous Vide

LG Studio WDES9428F

Features

  • 9.4 cu. ft. Total Capacity (4.7 cu. ft. upper/lower)
  • InstaView® Window
  • 7" LCD Touch Display
  • True Convection® with Air Fry and Steam Sous Vide

Quick Specs

  • Type: Double Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 29.75"
  • Height: 52.06"
  • Depth: 24.37"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: Yes
  • First Oven: 4.7 cu. ft.
  • Hidden Bake Element: Yes
  • Sabbath Mode: Yes
  • WiFi Connected: Yes

See More

 
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.


Handles Meals of All Sizes

With LG's large capacity oven, you can handle all of your family's cooking needs. Whether you're baking large batches of cookies or a roast for the holidays, this oven can fit it all.


Crispy Flavor to Feed a Crowd

Air Fry delivers crispy flavor fast with no preheating and make enough to feed a crowd, with no need to buy yet another gadget that takes up counter space. Just press Air Fry to prepare favorite snacks like French fries, hot wings and more. High temperatures and the convection fan work together to deliver the flavor and crunch you crave without the oil-or the guilt.


Take it to the Next Level

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.


Make It Flush-or Not

LG STUDIO wall ovens give you the option of a sleek, flush installation or traditional depth.


Options Galore, Seen in Full Color

See your options in full color on 7" LCD. More than 40 auto-cook recipes in each oven from Banana Bread to London Broil with the impressive LCD display. The look is sleek and contemporary- and it's even easy to clean.


Life's better when your home runs smart

Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone.*

Features

  • 9.4 cu. ft. Total Capacity (4.7 cu. ft. upper/lower)
  • InstaView® Window
  • 7" LCD Touch Display
  • True Convection® with Air Fry and Steam Sous Vide
  • EasyClean® + Self Clean Performance
  • ThinQ® Technology
SUMMARY
LG STUDIO Yes
Type Double Wall Oven
CAPACITY
Total Capacity 9.4 cu. ft.
Upper Oven Capacity (cu. ft.) 4.7
Lower Oven Capacity (cu. ft.) 4.7
FEATURES
Auto Cook Options Upper (45EA), Lower (39EA) except Miscellaneous
EasyClean® Interior Yes
OVEN FEATURES
Double Oven Yes
Convection Fan Single Speed
Oven Cooking System True Convection
Oven Modes Bake, Speed Broil, Warm, Pizza, Self Clean, EasyClean, Delayed Timed Cook, Timed Cook, Conv. Bake, Conv. Roast, Speed Roast, Warm, Proof
Broil Element 2,500 watts inner / 1,500 watts outer
Broil element pass 8
Bake Element 2,500 watts
Bake element type Hidden (8 pass)
Convection Conversion Yes
Convection (Watt) 2,000 watts (Sheath heater)
Proof Yes
Variable broil Yes (Full, Center/High, Med, Low)
Oven Light 2 Halogen
Oven Cleaning Type EasyClean® + Self Clean
No. of Rack Positions 5 Upper, 5 Lower
Self Clean Yes
Variable warm Yes (High, Med, Low)
Variable cleaning time Yes
CONTROLS
Oven Control Type Glass Touch
Language English, Spanish, French
Clock 12 hr or 24 hr (option)
Display 7" TFT LCD
Cooking Complete Reminder Volume Beeper (Hi, Lo, Off)
Temperature Unit of Measure Fahrenheit / Celsius
Kitchen Timer Yes
Sabbath Mode Yes
Timed Cook Yes
Automatic Safety Shut-Off After 12 hours
APPEARANCE
All Available Colors Stainless Steel
Handle Stainless Steel
Knobs No
PrintProof™ Finish Yes
Oven Door Feature InstaView + WideView™
THINQ® SMART FEATURES
Check & Control Yes
NFC Tag On Yes
SmartDiagnosis™ Yes
3rd Party Recipe App SideChef
Wi-Fi Connectivity Yes
ThinQ® Technology with Proactive Customer Care Yes
ACCESSORIES
Broiler pan 1
Meat Probe Yes
Griddle Plate Yes
Temp Probe 1
Heavy Duty Rack 4
Gliding Rack 2
Spray Bottle 1
Air Fry Tray 1
POWER/RATINGS
Amp at 120V 42.5
KW Rating at 240V 10.2kW
Requirements 60 Hz / 240 V, 208 V
DIMENSIONS/CLEARANCES/WEIGHT
Product (W x H x D) : Including Door: 29-3/4" x 52-1/16" x 24-15/32"
Product (W x H x D) : Including Handle: 29-3/4" x 52-1/16" x 26-29/32"
Product (W x H x D) : Opening Door: 29-3/4" x 52-1/16" x 45-21/32"
Cut-out (W x H x D) : Standard: Min. 28- 1/2" x 51-13/16" x 24", Max. 28- 5/8" x 51-15/16" x 24"
Cut-out (W x H x D) : Flush: 30" x 52-5/16" x 25"
Interior (WxHxD) 24-1/2" x 17-5/8" x 18-7/8"
Shipping Dimensions (W x H x D) 34" x 57" x 30"
Weight (Product) 238
Shipping Weight (lbs) 302
WARRANTY/UPC
Parts & Labor 2 Years

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 29.75"
  • Height: 52.06"
  • Depth: 24.37"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No

  • Oven Features

  • Self Clean: Yes
  • Convection: Yes
  • First Oven: 4.7 cu. ft.
  • Hidden Bake Element: Yes

  • Extras

  • Sabbath Mode: Yes
  • WiFi Connected: Yes

LG Studio Kitchen Bundle Rebate

Offer Expires: 1/5/2023 to 12/31/2023 Must be postmarked by: 3/30/2024

Receive up to a $1,500 rebate with purchase of qualifying LG Studio Appliance Products. Rebate form must be postmarked by 3/30/2024.

LG March Madness Love The Game Rebate

Offer Expires: 3/2/2023 to 4/5/2023 Must be postmarked by: 7/5/2023

Receive a rebate of 10% plus up an additional $170 with purchase of qualifying LG Package. Rebate form must be postmarked by 7/5/2023.

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.

3.9 out of 5

71% of reviewers recommend this product.

4 Stars

Excited but then let down

mkmorgan11 3/14/2023

We bought this LG wall oven as part of a remodeled kitchen in our new older home. I was so excited to be able to give her a double wall oven with all the bells and whistles. The most exciting part was having an oven size air fry feature. After using this four or five times with the air fry feature It did not work like an air fry oven. You turn it on you have to wait 15 to 20 minutes before the fan actually starts circulating the air in the oven. Totally defeats the purpose of a quicker cook time. When you air fry it is said that you dont have to defrost items that you place in the oven. You can instantly start cooking because the air circulates but only the LG double wall oven does not. I even had a technician come out and check it out for me. Ive learned thetemperature is set and after a few minutes it reaches its desired temperature. After about 10 minutes the exhaust fan comes on and then 5 minutes later the air fry fan comes on. So youre looking anywhere between 15 and 20 minutes to get to the air fry feature. Dont get me wrong its a beautiful oven but totally disappointed especially at this price
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Excellent double oven

Robinson7 3/8/2023

We bought this 2 months ago and couldnt be happier.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

LG Double oven with steam assist

My9428 1/20/2023

Have had this oven for only one month so we are still exploring its varied functions. Love the style both in and outside and the control panel as well. Made a standing rib roast that was thoroughly enjoyed. Did one steam assist bread that came out nice but need more attempts to be fully satisfied with this function. Only disappointments so far is the soft close doors which fail to close completely on their own. Wonder if I need to call for service b/c of this issue. Lastly but importantly not happy the price dropped several hundred dollars a week or so after we purchased it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
2 Stars

Nine months later.

Cookingmommy 10/25/2022

We waited months for an oven with a steaming feature. It is nothing more than a VERY slow drip on the oven floor. The blue ceramic started coming off after the second auto cleaning. The meat probe was poorly made and came apart simply pulling it out of the socket. Wish I had bought another brand.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

Good Oven slow to heat completely useless app

Mikei_from_CT 10/10/2022

Dont think youre going to control anything useful with the app its useless and hasnt been updated in years. No integration with home automation and remote start doesnt work unless you enable it EVERY TIME. How useless is that? No ability to turn on the oven remotely unless you enable it before you think you want to use it remotely. The oven itself is nice looking but extremely slow to pre-heat. Havent used all the functions yet but frankly you might want to stick to a standard oven the smarts are really really dumb.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Lots of options

codegal 9/9/2022

I wanted double ovens for the new kitchen and chose LG based on reputation and appearance. The multiple options this unit comes with were an added attraction. While I havent tried everything yet I will say the air fryer and bake options have been excellent. The display and ease of use fits right in with my love of all new things.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

New Wall Oven

JRII 4/3/2022

Packed with features. Oven is near silent even when both are running. Well done. Wished the clock was brighten and stayed bright.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 

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