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), a carpet cleaner can come in handy.

A person holding the Tineco Carpet One Cruiser Carpet Cleaner by the handle standing next to a soda can spilt on a rug in living room

The Spruce

Here are The Spruce, my team and I have tested 106 carpet cleaners (not a typo!

), including upright machines, portable machines, and cleaning sprays and solutions.

It packs a cleaning punch that rivals our other favorites, even while relying on arechargeable battery.

The HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V on a carpet with a light colored stain

PHOTO: The Spruce

It’s not uncommon for carpet cleaners to have limited modes or even just an on-off setting.

During our testing, it did especially well at extracting water from the carpet.

Impressively, we never saw any signs of the suction power dwindling while this machine was in use either.

The HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V on the corner of a dirty rug in a large wooden room

PHOTO: The Spruce

You may need to do the same with certain messes and spills.

With the transparent basins, you canseetheLittle Greensucking up dirty water and lingering spills.

(You could pre-treat your stains for more effective results, which is true of all carpet cleaners.

A close-up of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V cleaning a carpet

However,never mix cleanersas doing so can be very hazardous.)

Like other portable-style carpet cleaners, the Little Green especially delivers when it comes to spot-cleaning.

During our home testing, we used it to handle red sauce that (unfortunately!)

The HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V filled with dirty water next to three carpet stains

We’ve seen it require a bit of maintenance over long-term usage, though.

Our favorite feature is the retractable handle, which makes rolling it easy.

The rubber bristles of its cleaning head are satisfyingly sturdy, and easy to sanitize if the need arises.

A close-up of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V moving over a stain

The top is curved, which makes filling it from the bottom trickyan extra set of hands is key.

We also recommend being careful with the red tabs that hold the cord in place since they felt flimsy.

If you’ve ever had to shout to someone “don’t step there!”

A person pouring water into the water tank of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V

This takes some getting used to, and admittedly, we weren’t quite sold on it.

We didn’t see a way to disable it either; the directions were fairly sparse.

Now, we do want to be clear that this machine is not for shag rugs.

The HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V on the corner of a dirty rug in a large wooden room

than its corded counterparts, and is the most lightweight upright machine on our list.

The best answer depends on your household, budget, and carpet cleaning needs.

Stains can be tackled before they’ve even had a chance to set.

A close-up of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V cleaning a carpet

Each design has its advantages, and we’ve included examples of each style on this list.

When selecting a model, consider the size of its tanks, too.

A gallon-sized tank is a popular choice, but other sizes are available, too.

The HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V filled with dirty water next to three carpet stains

For liquid spills, immediately blot away the moisture with paper towels or cloth.

This will make the stain easier to pick up with a carpet cleaner.

Gone are the days of waiting overnight for your freshly cleaned carpet to dry.

A close-up of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V moving over a stain

Always give yourself time to:

Why Trust The Spruce?

For this carpet cleaners review, she dove into extensive testing data fromThe Laband from our home-testing experiences.

Ogden has used carpet and upholstery-cleaning machines from both Bissell and Hoover.

A person pouring water into the water tank of the HOOVER ONEPWR SmartWash Automatic Cordless Upright Carpet Cleaner Machine BH50700V

Our Experts:

How To Remove Pet Stains And Odors.The Humane Society Of The United States, 2021.

Bissell Little Green Cleaner displayed on carpet next to a plant and a pouf

PHOTO: The Spruce

Person cleaning a brown stain on a carpet with the Bissell Little Green Cleaner

PHOTO: The Spruce

People attaching water tank to Bissell Little Green Cleaner

Hand holding Bissell Little Green Cleaner while cleaning spot on carpet

Person cleaning a brown carpet stain with the Bissell Little Green Cleaner

A close-up od the Bissell 1400B Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner

Person cleaning a brown stain on a carpet with the Bissell Little Green Cleaner

People attaching water tank to Bissell Little Green Cleaner

Hand holding Bissell Little Green Cleaner while cleaning spot on carpet

Person cleaning a brown carpet stain with the Bissell Little Green Cleaner

A close-up od the Bissell 1400B Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner

Rug Doctor Pet Portable Spot Cleaner displayed on a rug

PHOTO: The Spruce

Person standing next to the Rug Doctor Pet Portable Spot Cleaner on a stained carpet

PHOTO: The Spruce

Closeup of the dirty water tank of the Rug Doctor Pet Portable Spot Cleaner

The Rug Doctor Pet Portable Spot Cleaner on a rug

A close-up of a hand holding the Rug Doctor Pet Portable Spot Cleaner to a rug

A person emptying the dirty water tank of the Rug Doctor Pet Portable Spot Cleaner into a red bucket

A hand holding a water tank from the Rug Doctor Pet Portable Spot Cleaner

Person standing next to the Rug Doctor Pet Portable Spot Cleaner on a stained carpet

Closeup of the dirty water tank of the Rug Doctor Pet Portable Spot Cleaner

The Rug Doctor Pet Portable Spot Cleaner on a rug

A close-up of a hand holding the Rug Doctor Pet Portable Spot Cleaner to a rug

A person emptying the dirty water tank of the Rug Doctor Pet Portable Spot Cleaner into a red bucket

A hand holding a water tank from the Rug Doctor Pet Portable Spot Cleaner

A person using the Tineco Carpet One Cruiser Carpet Cleaner on a fluffy rug in living room

PHOTO: The Spruce

The Tineco Carpet One Cruiser Carpet Cleaner and a carpet before and after cleaning

PHOTO: The Spruce

A person pouring water into the tank of the Tineco Carpet One Cruiser Carpet Cleaner

The Tineco Carpet One Cruiser Carpet Cleaner next to fresh stains on a gray rug on wooden floor

A close-up of the Tineco Carpet One Cruiser Carpet Cleaner cleaning a red stain on a beige and white carpet

The bottom of the Tineco Carpet One Cruiser Carpet Cleaner up close

A close-up of a hand pressing a button on the handle of the Tineco Carpet One Cruiser Carpet Cleaner

The Tineco Carpet One Cruiser Carpet Cleaner and a carpet before and after cleaning

A person pouring water into the tank of the Tineco Carpet One Cruiser Carpet Cleaner

The Tineco Carpet One Cruiser Carpet Cleaner next to fresh stains on a gray rug on wooden floor

A close-up of the Tineco Carpet One Cruiser Carpet Cleaner cleaning a red stain on a beige and white carpet

The bottom of the Tineco Carpet One Cruiser Carpet Cleaner up close

A close-up of a hand pressing a button on the handle of the Tineco Carpet One Cruiser Carpet Cleaner

Two carpets with stains lined up on them

We line up a series of stains, including coffee and wine, on area rugs and carpets to test each carpet cleaner’s effectiveness.The Spruce

A person holding a sound reader next to a Tineco Carpet One Cruiser Carpet Cleaner on a wooden floor in living room environment

We use a decibel meter to capture the noise level of each carpet cleaner while it’s running.The Spruce

Person’s hand cleaning a brown carpet stain with the Rug Doctor Pet Portable Spot Cleaner

The Spruce

A person removing a dirty water compartment from the Shark CarpetXpert with Stainstrike Upright Deep Carpet Cleaner

Most carpet cleaners have clear water tanks that allow you to see all of the dirt and grime you’ve picked up off your floors.The Spruce