Many RVs include washer and dryer units, though availability depends on size and price range. Class A motorhomes, which are the largest recreational vehicles, most commonly feature full-size or compact washer-dryer combinations in dedicated laundry rooms. High-end Class A models from manufacturers like Winnebago, Tiffin, and Newmar frequently offer these amenities. Some larger Class C motorhomes also include washer-dryer units, particularly luxury models. Travel trailers and fifth wheels may have washer-dryer combos in premium versions, though space constraints make them less common in smaller units. Compact combination units—which wash and dry in a single machine—are increasingly popular in RVs due to space limitations. These combo units typically handle smaller loads than standard home appliances but provide essential laundry capabilities for extended travel. When shopping for an RV with washer-dryer capabilities, expect to pay a premium for this feature, as it requires additional plumbing, electrical infrastructure, and interior space. The specific availability varies significantly by manufacturer, model year, and price tier, so checking individual floor plans and specifications from RV dealers is essential. Some RVers also install aftermarket washer-dryer units or opt for portable solutions if their RV wasn't originally equipped with one.