US
Bissell

BISSELL Little Green HydroSteam Portable Carpet Cleaner

  • HydroSteam combines hot water and steam
  • 3 cleaning modes
  • Multi-surface: carpet, upholstery, auto interiors, tile, sneakers
  • Corded electric
  • 13 pounds
  • 15.5 x 12.5 x 14.5 inches D x W x H

Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A compact portable cleaner that combines hot water and steam for pet stains, upholstery, car interiors and more. The listing gives no tank size, hose length or tool list.

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ASIN: B0C9V4L32WModel: 3618Category: Carpet Cleaning Machines

Styles Available

Little Green Auto ProLittle Green HydroSteamLittle Green Pro

Need a different one? Pick on Amazon →

Overview

Cleaning up pet messes, car seats or sneakers is the job of this small corded machine. HydroSteam technology combines hot water and steam, and it has three cleaning modes for different messes.

The reason to buy is the range of surfaces and the steam option for tough stains in a small body. The limitation is that tank volume, hose length and attachments are not listed, so the full kit is unclear.

Who it's for

Pet owners and parents who handle stains on stairs, sofas and car seats will use it often. Those cleaning large carpets, or who need a listed tank capacity and tool set, should look at full-size machines.

Pros and cons

Pros
  • Hot water and steam cleaning
  • Three cleaning modes
  • Compact and portable
  • Works with a pet stain formula
Cons
  • Tank size not listed
  • Hose and tool kit not described

Performance notes

Hot water and steam loosen oily and set-in stains, and the machine then lifts the dirty water back out. The cleaning mode and the cleaning formula decide how well a stain clears. Because it is small, large carpets mean many passes and frequent tank refills.

Specifications

BrandBissell
Model3618
Dimensions & fit
Weight13 pounds
Dimensions (D x W x H)15.5 x 12.5 x 14.5 inches
Power & efficiency
Power sourceCorded
Construction & materials
ColorBlack and Copper Harbor
Included components
IncludedHydroSteam Portable Carpet Cleaner
Other details
Cleaning modes3 cleaning modes
HighlightsHydroSteam combines hot water and steam; multi-purpose upholstery and auto detailing
SurfacesCarpet, upholstery, auto interiors, tile, sneakers

Frequently asked questions

Can the BISSELL Little Green HydroSteam clean sneakers and car interiors?

Yes. The description lists carpet, upholstery, auto interiors, tile and even sneakers.

Which cleaning formula works with the BISSELL Little Green HydroSteam?

The description mentions BISSELL PET PRO OXY Spot and Stain Urine Eliminator with StainProtect formula for pet stains. Other formulas are not covered.

Is the BISSELL 3618 cordless?

No. The power source is corded.