Little Green Pet Pro Portable Carpet Cleaner Review: Worth Buying?

The French Glow compared the Pet Pro directly against Bissell's older Little Green Pro, testing whether the redesign and quieter motor were improvements. Across the 5 sources analyzed, reviewers kept circling back to stain-removal tests on rugs, couches, and grout.

• Reviewers across multiple channels found it simple to operate and clean afterward.
• PureWow and Mike Healy Product Reviews both reported strong stain-removal results, from years-old water stains to fresh couch stains.
• PureWow and Mike Healy Product Reviews both praised the suction strength.
• The French Glow found the Pet Pro noticeably quieter than the older Little Green Pro, crediting its acoustic shield design.
• The French Glow liked the heavy-duty plastic build throughout the unit.

• PureWow described the machine as extremely loud, which contrasts with The French Glow's finding that it's quieter than the previous model.
• The French Glow noted the hose is less heavy-duty than the one on the older Little Green Pro.
• The French Glow flagged that the clean water tank lid can pop out suddenly and spill water.
• PureWow felt the solution bottle only offers about four uses, leaving leftover tank water that feels wasted.

Across the 5 sources we analyzed, ease of use and overall impressions came back positive with no dissent, and stain-removal performance and effectiveness were also consistently rated positive. Cleaning results were mostly praised, though one creator found the thin nozzle attachment struggled on grout while the smaller nozzle worked well. Design and noise both landed as mixed: reviewers liked the acoustic shielding and tank capacity, but also flagged a lid that pops open and a motor that at least one reviewer called extremely loud. Durability and value skew negative, driven by a single creator each — one noted a flimsier hose than the predecessor, another felt the solution bottle runs out before the tank does.

This fits pet owners and anyone who wants a portable machine for quick spot cleans on carpets, upholstery, or grout. It also suits people upgrading from an older Bissell model who want pet-specific attachments and a quieter motor, based on The French Glow's comparison.

Skip it if noise sensitivity is a dealbreaker, since PureWow found it extremely loud even though another reviewer called it quieter than before. We've also covered the Little Green Mini Portable Carpet Cleaner for shoppers who want a smaller, reportedly quieter option instead.