Bissell Revolution HydroSteam 4120 vs Shark CarpetXpert EX201

The Bissell Revolution HydroSteam 4120 performs well in stain cleaning tests, particularly with syrup stains, thanks to its steam functionality. However, it leaves carpets wetter than competitors and requires frequent tank refills and emptying. Tom's Hardware called it a 'well above average performer' in stain tests, but noted it's expensive and has below-average suction. It's best suited for users seeking steam cleaning benefits, though those wanting drier results should consider alternatives.

The Shark CarpetXpert EX201 offers strong suction performance and versatile cleaning capabilities, excelling in moisture extraction and spot cleaning with its StainStriker handheld unit. However, reviewers noted below-average stain removal performance on most stains during upright cleaning tests, particularly with peanut butter. The compact design and easy maintenance features make it suitable for pet owners and households needing both full-area and targeted cleaning, though the small water tank capacity limits coverage before refills are needed. This makes it a solid choice for targeted cleaning but less ideal for large area cleaning without frequent refills.