Best RV Washer-Dryer Combo Overall

LG WM3555HWA Smart All-in-One Washer/Dryer Combo

Our top pick for the best all-in-one RV washer-dryer combo comes from reputable appliance brand LG. This front-load combo unit uses a standard household electrical outlet (120 volts) and requires 13 amps to function. It features 14 wash cycles and eight dry cycles, which is plenty, even for full-time RV living.

With a capacity of 2.4 cubic feet, this washer-dryer isn’t the largest option on the market, but it combines ample load capacity with a relatively compact design to make for a small-space-friendly appliance.

The LG washer-dryer combo is not vented, so no need to worry about cutting a hole for a dryer vent. Installation will be easy as long as your RV already has a washer hookup. That said, ventless dryers do require longer drying times, thus more energy consumption, so be aware of that.

Finally, this unit is Wi-Fi-enabled and pairs with the LG companion app, so you can monitor wash and dry cycles remotely.


14 wash cycles
8 dry cycles
Rust-proof stainless steel
Wi-Fi-enabled with companion app
Uses standard household electrical outlet
Ventless for easy installation


Heavy at 160 pounds
Some customer reports of loud shaking/vibration

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