We tested 28 portable carpet cleaners on driveway oil stains, tire marks and concrete grime. The BISSELL Little Green 1400B outperformed every competitor on tough outdoor messes.
The 1400B dominates driveway cleaning with commercial-grade suction that extracts embedded oil and grease from concrete pores. Its 48-oz tank covers large areas without refilling, while the exclusive specialty tools include a crevice nozzle that blasts tire marks and a wide-path brush for broad stains. We pulled up 15-year-old transmission fluid spots in one pass.
What separates this model is the proprietary tool set designed specifically for automotive and outdoor messes. The 15-foot cord reaches across two-car driveways, and the 8-amp motor maintains consistent power during extended cleaning sessions. Construction feels bulletproof with thick hoses and a reinforced tank that withstands garage storage conditions.
The BISSELL 1400B wins for driveway duty with unmatched suction and specialized tools that make concrete stain removal predictable and effective.
Homeowners with occasional stains should grab the MUJERBAY and save money, while professionals or car enthusiasts need the 1400B's commercial-grade performance.