How is the Little Green Max Pet different from the standard Little Green?

It has stronger suction, a longer hose and cord, and a self-cleaning tool. The standard Little Green is smaller and lighter.

Does it clean whole rooms?

No. It is a spot cleaner for stains, stairs, upholstery and car seats. For wall-to-wall cleaning, a full-size carpet extractor is the better tool.

What comes in the box?

The machine, a self-cleaning Tough Stain Tool, a pet hair removal tool and a trial-size bottle of BISSELL PET PRO OXY spot and stain formula.

Can I use my own cleaning solution?

BISSELL recommends its own formula, and the included bottle is a trial size. Other low-foam carpet cleaning solutions generally work, but heavy foam can clog the machine.

Is it good for car interiors?

Yes. The longer hose and cord reach seats and floor mats, and the tools work on fabric upholstery.

The dirty water tank lifts off separately from the clean tank, so you dump the dirty tank without mixing the two.

BISSELL Little Green Max Pet Portable Carpet Cleaner, 3860

Q: Where is the BISSELL Little Green Max Pet Portable Carpet Cleaner, 3860 cheapest?

At Annielovex, for $99.99, 33% under what the other stores charge, as of our latest check.

Q: Where can I buy the BISSELL Little Green Max Pet Portable Carpet Cleaner, 3860?

10 stores we checked sell it, including GarageNest, Glowrelle, Oat & Order, Folk Pets, Annielovex.

Best price now

$99.99at AnnielovexChecked 7 h ago

33% under what the other stores charge

Compared across 10 stores. Prices are checked against each store and labelled with when.

Visit Annielovex

Bissell discount codes →

What reviewers say

Owners of the Little Green line generally rate it highly for pet accidents and upholstery spot cleaning, and the Max Pet version is praised for stronger suction and the self-cleaning tool. Complaints center on small tanks, noise and the machine's weight.

What people mention

SuctionPraisedOwners say it pulls dirty water out of carpets and upholstery better than expected for a portable unit.
Tank sizeCriticisedThe tanks are small, so bigger messes need frequent refilling and emptying.
Self-cleaning toolPraisedThe one-touch hose and tool rinse is called a real time-saver after dirty jobs.
NoiseCriticisedSeveral owners find it loud enough to bother pets and nearby people.
WeightMixedIt is manageable on one floor but heavy to carry between levels.
Pet hairPraisedThe included pet hair tool and formula are said to handle embedded hair and urine odors well.

About the BISSELL Little Green Max Pet Portable Carpet Cleaner, 3860

The BISSELL Little Green Max Pet is a portable carpet cleaner for pet messes such as muddy paw prints, embedded dirt and set-in stains. It cleans in three actions: it sprays, scrubs and suctions. The suction is 30% more powerful than the competitive portable deep cleaner.

It is designed to be used with BISSELL Triple Action PET PRO OXY Spot & Stain formula with Urine Eliminator. The formula includes StainProtect Technology to protect against future stains.

A two-tank system keeps clean and dirty water separate and simplifies filling and emptying. The hose and cord are longer, which helps with hard-to-reach messes. The Tough Stain Tool is self-cleaning: a one-touch hose and tool cleanout rinses away leftover residue, dirt and debris.

Cleaning action

Spray, scrub and suction (Triple Action)

Tank system

Two tanks, keeping clean and dirty water separate

Tools

Self-cleaning Tough Stain Tool, Specialized Pet Hair Removal Tool

Formula

8 oz. trial size BISSELL PET PRO OXY Spot & Stain with Urine Eliminator and StainProtect Technology

In the box

Self-cleaning Tough Stain Tool, Specialized Pet Hair Removal Tool, 8 oz. trial size PET PRO OXY Spot & Stain formula

Model

3860