: A series of free updates (now up to Part 6) that expand the lore of the base game's town with new jobs like the Fire Plane and the Submarine.
: Permanent free additions that let you scrub Lara Croft's manor and the iconic machines of Final Fantasy VII. Managing NSP Files and Updates
Keeping your virtual pressure washer running at peak performance on the Nintendo Switch requires staying up to date with the latest software versions and expansion packs. As of , PowerWash Simulator has expanded significantly from its original release, now featuring a massive library of both free and paid content. Latest Major Updates and Version History powerwash simulator switch nsp update dlc
The most recent stable version for the original PowerWash Simulator on Switch is , which introduced several quality-of-life improvements and technical fixes.
: Released in March 2025, this pack allows you to clean 62 West Wallaby Street and various infamous inventions. : A series of free updates (now up
For users managing their library through on a modded console, maintaining version parity is critical for DLC compatibility. Regional Compatibility FAQ - Support - Nintendo
: These large-scale crossovers offer highly detailed models of iconic vehicles and underwater locations. Free Expansion Content As of , PowerWash Simulator has expanded significantly
: Updated the Twitter icon to "X" and refreshed the credits and legal notices.