LG WM3555HWA 24" All-in-One Washer/Dryer 2.3 cu. ft.
- 2.4 cu ft drum, washer and dryer in one
- 24 inches wide, 22.25 deep, 33.5 high
- 43.25 inch depth with door open
- 14 wash cycles, 1 drying cycle
- 120 volts, electric
- Wi-Fi with LG ThinQ app
- Hot and cold hoses and power cord included
Updated 3 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A single compact unit that washes and dries on household voltage, with app control and a steam allergen cycle. Drum capacity is compact, so big family loads mean many cycles.
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ASIN: B09KM6JGDFModel: WM3555HWA
Overview
Washing and drying in one front load drum, this LG combo moves a load from wash to dry without a second machine. Sensor Dry adjusts drying to the moisture it detects, and the ThinQ app starts and monitors cycles over Wi-Fi.
Space saving is why this combo exists: a closet or kitchen nook that cannot hold a stacked pair can still hold one unit. Its limits are a compact drum and a single drying cycle, and the spin speed figure on the spec sheet does not look reliable.
Who it's for
Apartment and condo dwellers with one small laundry spot get washing and drying in a single footprint. Big families with heavy daily laundry will find the drum and single drying cycle slow going.
Pros and cons
- Washes and dries in one unit
- Sensor Dry adjusts drying time
- Steam Allergiene cycle for bedding
- Wi-Fi control through ThinQ app
- Compact drum limits load size
- Only one drying cycle listed
- Capacity in title and specs disagree
- Spin speed figure in specs looks wrong
Performance notes
Wash results depend on the drum's water motion and temperature control, which the built-in intelligence adjusts by cycle. Drying is governed by the moisture sensor, which adjusts the run to the load rather than a fixed timer. Steam in the Allergiene cycle targets dust, pollen and pet dander in bedding.
Specifications
| Brand | LG |
|---|---|
| Model | WM3555HWA |
| Dimensions & fit | |
| Depth With Door Open Maximum | 43.25 inches |
| Item Dimensions D X W X H | 22.25"D x 24"W x 33.5"H |
| Item Weight | 155 pounds |
| Capacity & performance | |
| Capacity | 2.4 cubic feet |
| Cycle Options | Normal |
| Maximum Rotational Speed | 13 rpm |
| Number Of Options Cycles | 14 |
| Power & efficiency | |
| Annual Energy Consumption | 120 kilowatt hours per year |
| Fuel Type | electric |
| Voltage | 120 volts_of_alternating_current |
| Construction & materials | |
| Finish Types | White |
| Included components | |
| Included Components | [Power Cord, Water Supply Hoses (Hot & Cold), No Venting Duct] |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | 1-Year Parts/Labor |
| Other details | |
| Access Location | Front Load |
| Controls Type | Knob |
| Item Type Name | Smart All-In-One Washer/Dryer Combo |
| Operation Mode | Automatic |
| Other Special Features Of The Product | All In One, Stainless Steel Drum |
| Specification Met | AAFA |
| Washer Dispenser Options | 4-tray dispenser |
Frequently asked questions
Does the LG WM3555HWA need a dryer vent?
The title calls it ventless and the included components say no venting duct. Confirm the installation needs for your space with LG before ordering.
What is the Allergiene cycle on this LG combo?
A steam-powered cycle that LG says reduces allergens such as dust, pollen and pet dander in everything from bedding to baby clothes.
How does the LG WM3555HWA know when clothes are dry?
Sensor Dry and built-in intelligence adjust settings automatically based on the load.
Is the LG WM3555HWA 2.3 or 2.4 cubic feet?
The title says 2.3 cu. ft. while the spec sheet says 2.4 cubic feet. Confirm with LG if the exact figure matters.
What warranty comes with the LG WM3555HWA?
1-year parts and labor, per the listing.