






- Color: PrintProof Black Stainless Steel
- Width: 29 3/4"
- Height: 52 1/16"
- Depth: 23 3/8"
- Type: Oven Only
- Style: Double
- Wi-Fi: Yes
- Total Capacity (cu. ft.): 9.4
- Main Oven Capacity (cu. ft.): 4.7
- Second Oven Capacity (cu. ft.): 4.7
- Air Fry: Yes
- Sabbath Mode: Yes
- Voltage: 240
- Amps: 40
- Cutout Width: 28 1/2"
- Cutout Height: 51 13/16"
- Cutout Depth: 24"







LG WDEP9423D 30 inch Smart Double Wall Oven with 9.4 cu. ft. Total Capacity, Air Fry, Convection, SmoothTouch Glass Controls and Self Clean in Printproof Black Stainless Steel
Availability: In Stock (Low)
Availability: In Stock (Low)
Purchase & earn 2,875 points!Availability: In Stock (Low)
Purchase & earn 2,875 points!- Color: PrintProof Black Stainless Steel
- Width: 29 3/4"
- Height: 52 1/16"
- Depth: 23 3/8"
- Type: Oven Only
- Style: Double
- Wi-Fi: Yes
- Total Capacity (cu. ft.): 9.4
- Main Oven Capacity (cu. ft.): 4.7
- Second Oven Capacity (cu. ft.): 4.7
- Air Fry: Yes
- Sabbath Mode: Yes
- Voltage: 240
- Amps: 40
- Cutout Width: 28 1/2"
- Cutout Height: 51 13/16"
- Cutout Depth: 24"
Features:
Elevate your kitchen style
Raise the bar with a double wall oven that delivers premium, built-in style to complement any kitchen aesthetic.
Upgrade to Convection for Even Cooking
LG’s convection technology delivers the ideal temperature and hot air circulation needed for faster preheating and more even cooking on every rack.
Air fry crispy favorites without the guilt
Air fry favorites like wings, fries and more while saving counter space. High temperatures and the convection fan work together to deliver the flavor and crunch you crave with little to no oil.
Sleek SmoothTouch® glass controls
The intuitive SmoothTouch® glass controls deliver sleek style and easy operation, with just a touch of your finger. Plus, the smooth surface easily wipes clean for a design that is as practical as it is stylish.
Keep your oven clean without the elbow grease
Simply spray the oven interior with water, press the EasyClean® button, and let the oven do the work in just 10 minutes—without chemicals or high-heat. Then, easily wipe away the leftover residue.
Resists smudges for an effortless shine
Our PrintProof® fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style.
Cooking is easier with an app
Use the ThinQ® app to start the oven, set timers, and check on your appliance from anywhere. Simply speak to control your oven with Alexa and Google Assistant.
Meal prep is just a scan away
LG’s scan-to-cook feature takes the guesswork out of frozen and ready-made prep. Simply scan the barcode* on the packaging via the ThinQ® app to remotely send cooking instructions to your oven.
Smart cooking partners put the app in appetite
Pick a recipe from SideChef and automatically send cooking instructions to your oven.
Oven Modes:
- Convection Bake
- Convection Roast
- Bake
- Broil
- Air Fry
- Frozen Meal
- Warm
- Proof
- Favorite
- Self Clean
- EasyClean®
Specifications | |
Brand | LG |
Appearance | |
Color | PrintProof Black Stainless Steel |
Color Family | Black Stainless Steel |
Dimensions | |
Exterior Width | 30" |
Width | 29 3/4" |
Depth | 23 3/8" |
Height | 52 1/16" |
Cutout Width | 28 1/2" |
Cutout Height | 51 13/16" |
Cutout Depth | 24" |
Style | |
Style | Double |
Type | Oven Only |
Capacity | |
Total Capacity (cu. ft.) | 9.4 |
Main Oven Capacity (cu. ft.) | 4.7 |
Second Oven Capacity (cu. ft.) | 4.7 |
Smart Features | |
Smart Appliance | Yes |
Wi-Fi | Yes |
Technical Details | |
Voltage | 240 |
Amps | 40 |
Certifications | |
ADA Compliant | No |
Features | |
Sabbath Mode | Yes |
Air Fry | Yes |
Drawer | None |
Brand | LG |
---|---|
Appearance |
|
Color | PrintProof Black Stainless Steel |
Color Family | Black Stainless Steel |
Dimensions |
|
Exterior Width | 30" |
Width | 29 3/4" |
Depth | 23 3/8" |
Height | 52 1/16" |
Cutout Width | 28 1/2" |
Cutout Height | 51 13/16" |
Cutout Depth | 24" |
Style |
|
Style | Double |
Type | Oven Only |
Capacity |
|
Total Capacity (cu. ft.) | 9.4 |
Main Oven Capacity (cu. ft.) | 4.7 |
Second Oven Capacity (cu. ft.) | 4.7 |
Smart Features |
|
Smart Appliance | Yes |
Wi-Fi | Yes |
Technical Details |
|
Voltage | 240 |
Amps | 40 |
Certifications |
|
ADA Compliant | No |
Features |
|
Sabbath Mode | Yes |
Air Fry | Yes |
Drawer | None |





LG ThinQ Care - 1-year Extended Limited Warranty Promotion
Consumers who purchase eligible LG branded products between April 03, 2025, and December 31, 2025 (the “Program Period”) will qualify to receive a 1-year extension of the manufacturer’s limited warranty valued at up to $185.
To claim the 1 year extension of the manufacturer’s limited warranty, consumers must connect and register their eligible product(s) through the LG ThinQ App within 60 days from purchase date. Claim instructions are provided below.
Valid Period April 03, 2025, through December 31, 2025.

LG Buy More Save More - Up to $900 (Download)
LG appliance rebate program through NECO, valid for purchases made between March 1, 2025, and April 30, 2025.
- $800 for purchasing 6 eligible full-size kitchen appliances.
- $600 for 5 appliances.
- $400 for 4 appliances.
- $300 for 3 appliances.
- $100 for 2 appliances.
- $100 for an eligible washer and dryer pair or a laundry center.
Valid March 1, 2025 - April 25, 2025

LG ThinQ Extended Warranty 2025 (Download)
Unlock this special LG offer now!
Extend the original 1 year LG limited warranty to 2 YEARS at no cost (up to $185 value).
When you buy eligible LG appliances, download the ThinQ app, and register your product.
Manufacturer’s Incentive Valid 4/3/25 - 12/31/25

LG Earth Day Rebate Save up to $1000 (Download)
LG Earth Day Rebate Save up to $1000.
The smart choice for sustainable savings.
Get an extra online rebate up to $1000 when you bundle eligible LG home appliances:
- $100 when you buy 2
- $300 when you buy 3
- $500 when you buy 4+
- $800 when you buy 4 LG STUDIO
- $1000 when you buy 5+ LG Studio
Valid April 3, 2025 - June 17, 2025
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov