| Product Color | White (W) |
| Dial-A-Cycle(TM) | Yes |
| Hard Buttons | No |
| Electric Dryer Option | DLE3420W |
| Gas Dryer Option | DLG3421W |
| Series | LG |
| Touch Buttons | Yes |
| Type | Front Load Washer |
| CEE Tier | 3 |
| ENERGY STAR(R) Most Efficient | Yes |
| ENERGY STAR Certified | Yes |
| IMEF | 3.1 |
| IWF | 2.9 |
| No. of Washer Programs | 10 |
| Washer Programs | Quick Wash, AI Wash, ColdWash(TM), Bedding, Delicates, Downloaded, Heavy Duty, Normal, Perm. Press, Tub Clean |
| No. of Washer Options | 8 |
| Washer Options | Delay Start, Control Lock, Extra Rinse, Pre-wash, Remote Start, Signal, Spin Only, Wi-Fi |
| No. of Wash/Rinse Temps | 5 |
| Wash/Rinse Temps | Hot, Semi Warm, Warm, Cold, Tap Cold |
| No. of Spin Speeds | 5 |
| Spin Speeds | Extra High, High, Medium, Low, No Spin |
| Water Levels | Load Sensing |
| No. of Soil Levels | 3 |
| Turbowash(R) | No |
| AI DD(R) | Yes |
| Soil Level Sensor | No |
| Allergiene(TM) Cycle | No |
| ColdWash(TM) Option | Yes |
| Sanitary Cycle | No |
| Steam Technology | No |
| 4 Tray Dispenser | Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener |
| Auto Suds Removal | Yes |
| Control Lock | Yes |
| Drum Light | No |
| End of Cycle Signal | Yes |
| Leveling Legs | Yes |
| LoadSense | Yes |
| Cabinet Vibration Sensor | Yes |
| True Balance(R) Anti-Vibration System | Yes |
| Energy Monitoring | Yes |
| NFC Tag On | No |
| PCC | No |
| SmartDiagnosis(TM) (v3.0) | Yes |
| Tub Clean Coach | Yes |
| Wi-Fi | Yes |
| Axis | Horizontal |
| Max RPM | 1260 |
| Motor Type | Inverter Direct Drive Motor |
| All Available Colors | White (W) |
| Cabinet | Painted Steel |
| Control Panel | Plastic |
| Door / Rim | Glass/White Rim |
| Door Cover | Clear Round Cover |
| NeveRust(TM) Stainless Steel Drum | Yes |
| Top Plate | Painted Steel |
| Washer Electrical Requirements | 120 |
| Ratings | UL Listed |
| Washer Power Source Type | Electric |
| LG Sidekick(TM) Pedestal Washer | WD300CW |
| Pedestal | WDP6W |
| Stacking Kit | KSTK4 |
| Carton (WxHxD) | 29.75 |
| Depth with Door Open | 55.0 |
| LG Sidekick(TM) Pedestal Washer (WxHxD) | 27 |
| Pedestal (WxHxD) | 13.63 |
| Product (WxHxD) | 30.25 |
| Weight (Product/Carton) | 185.2 |
| Direct Drive Motor | 10 |
| Drum | 3 |
| Parts and Labor | 1 |
| UPC | 048231349895 |