Should I buy the Shark MessMaster or Bissell Garage Pro for car cleaning?

For car cleaning, I’d generally lean Shark MessMaster if you want the more flexible, easier-to-live-with option. It’s a portable wet/dry vac that’s suited to messy cleanups and is a good fit if you want something you can move around easily.

Choose the Bissell Garage Pro if you want a dedicated garage setup and prefer a mounted vacuum you can leave in place for detailing.

Quick take

• Shark MessMaster: better if you want portability and easy cleanup for wet, muddy, or sticky messes.
• Bissell Garage Pro: better if you want a permanent garage vacuum setup for detailing cars at home.